cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Synthesis and Characterization of Photoreactive TiO2/Carbon Nanosheet Composites
Creators: name: Kurttepeli, Mert
name: Deng, Shaoren
name: Verbruggen, Sammy W.
name: Guzzinati, Giulio
name: Cott, Daire J.
name: Lenaerts, Silvia
name: Verbeeck, Jo
name: Van Tendeloo, Gustaaf
name: Detavernier, Christophe
name: Bals, Sara
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the atomic layer deposition of titanium dioxide on carbon nanosheet templates and investigate the effects of post-deposition annealing in a helium environment using different characterization techniques. The crystallization of the titanium dioxide coating upon annealing is observed using in-situ X-ray diffraction. The (micro)-structural characterization of the films is carried out by scanning electron microscopy and advanced transmission electron microscopy techniques. Our study shows that the annealing of the atomic layer deposition processed and carbon nanosheets templated titanium dioxide layers in helium environment results in the formation of a porous, nanocrystalline and photocatalytically active titanium dioxide-carbon nanosheet composite film. Such composites are suitable for photocatalysis and dye-sensitized solar cells applications.
An analytical study of seismoelectric signals produced by 1D mesoscopic heterogeneities
Creators: name: Monachesi, Leonardo B.
name: Rubino, J. German
name: Rosas-Carbajal, Marina
name: Jougnot, Damien
name: Linde, Niklas
name: Quintal, Beatriz
name: Holliger, Klaus
Publisher: name: arXiv
Year: 2015
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The presence of mesoscopic heterogeneities in fluid-saturated porous rocks can produce measurable seismoelectric signals due to wave-induced fluid flow between regions of differing compressibility. The dependence of these signals on the petrophysical and structural characteristics of the probed rock mass remains largely unexplored. In this work, we derive an analytical solution to describe the seismoelectric response of a rock sample, containing a horizontal layer at its center, that is subjected to an oscillatory compressibility test. We then adapt this general solution to compute the seismoelectric signature of a particular case related to a sample that is permeated by a horizontal fracture located at its center. Analyses of the general and particular solutions are performed to study the impact of different petrophysical and structural parameters on the seismoelectric response. We find that the amplitude of the seismoelectric signal is directly proportional to the applied stress, to the Skempton coefficient contrast between the host rock and the layer, and to a weighted average of the effective excess charge of the two materials. Our results also demonstrate that the frequency at which the maximum electrical potential amplitude prevails does not depend on the applied stress or the Skempton coefficient contrast. In presence of strong permeability variations, this frequency is rather controlled by the permeability and thickness of the less permeable material. The results of this study thus indicate that seismoelectric measurements can potentially be used to estimate key mechanical and hydraulic rock properties of mesoscopic heterogeneities, such as compressibility, permeability, and fracture compliance.
description: 14 pages, 8 figures
γ-ray spectroscopy of proton neutron-hole nucleus 208Bi from deep inelastic heavy ion reactions
Creators: name: Królas, W.
name: Wiedenhöver, I.
name: Seweryniak, D.
name: Pawłat, T.
name: Grabowski, Z.W.
name: Bhattacharyya, P.
name: Viesti, G.
name: Broda, R.
name: Ur, C.A.
name: Lunardi, S.
name: Carpenter, M.P.
name: Wrzesiński, J.
name: Marginean, N.
name: Fornal, B.
name: Cinausero, M.
name: Lauritsen, T.
name: Daly, P.J.
name: Maier, K.H.
name: Kondev, F.G.
name: Janssens, R.V.F.
name: Rejmund, M.
Publisher: name: American Physical Society
Year: 2003

description: γ rays in the πν-1 nucleus 208Bi have been studied at the Gammasphere using deep-inelastic reactions induced by a 305-MeV 48Ca beam on a thick 208Pb target. Previously unknown yrast γ-ray cascades above the 10- millisecond isomer in 208Bi were identified in cross coincidence with known γ rays from complementary potassium products. Yrast and near-yrast levels up to 5.6 MeV in 208Bi have been located, and they are interpreted in light of earlier charged particle spectroscopy results, and with the help of shell model calculations.
Unusual ultralow frequency fluctuations in freestanding graphene
Creators: name: Xu, P.
name: Neek-Amal, M.
name: Barber, S. D.
name: Schoelz, J. K.
name: Ackerman, M. L.
name: Thibado, P. M.
name: Sadeghi, A.
name: Peeters, F. M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Intrinsic ripples in freestanding graphene have been exceedingly difficult to study. Individual ripple geometry was recently imaged using scanning tunneling microscopy, but these measurements are limited to static configurations. Thermally-activated flexural phonon modes should generate dynamic changes in curvature. Here we show how to track the vertical movement of a one-square-angstrom region of freestanding graphene using scanning tunneling microscopy, thereby allowing measurement of the out-of-plane time trajectory and fluctuations over long time periods. We also present a model from elasticity theory to explain the very-low-frequency oscillations. Unexpectedly, we sometimes detect a sudden colossal jump, which we interpret as due to mirror buckling. This innovative technique provides a much needed atomic-scale probe for the time-dependent behavior of intrinsic ripples. The discovery of this novel progenitor represents a fundamental advance in the use of scanning tunneling microscopy, which together with the application of a thermal load provides a low-frequency nano-resonator.
description: 22 pages, 4 figures
100Sn core excitations in 102In
Creators: name: Osnes, E.
name: Paul, S. D.
name: Dean, D. J.
name: Engeland, T.
name: Janssens, R.V.F.
name: Vencelj, M.
name: Lipoglavšek, M.
name: Lipoglavšek, M.
name: Sarantites, D. G.
name: Nyberg, J.
name: Likar, A.
name: Piechaczek, A.
name: Baktash, C.
name: Carpenter, M.P.
name: Fahlander, C.
name: Seweryniak, D.
name: Hjorth-Jensen, M.
name: Rudolph, D.
name: Radford, D. C.
name: Yu, C.-H.
Publisher: name: American Physical Society
Year: 2002

description: Nuclei in the vicinity of the doubly-magic 100Sn nucleus have been studied, and an extended level scheme for 102In has been established. The level structure comprises both the negative parity states involving the vh11/2 orbital, and levels due to the breakup of the doubly-magic 100Sn core. Results of a large-scale shell model calculation, using realistic and empirical effective interactions with 88Sr as a core, are in very good agreement with the experimental data.
Characterisation of Vertical Upward Gas-Liquid Flow Using a Non-Intrusive Optical Infrared Sensor
Creators: name: Sarkodie, Kwame
Publisher: name: London South Bank University
Year: 2020

description: The pursuit to improve accuracy, cost effectiveness and safety in the operation of multiphase flow metering sums up the motivation for this work. Non-intrusive optical infrared sensors (NIOIRS) of 880 nm and 1480 nm wavelengths have been applied in this work for the objective identification of flow regimes, determination of phase fractions and ultimately for the measurement of phase volumetric flowrates in an upward vertical gas liquid flow. The sensing method detects flow structures based on the disparity of optical properties of each fluid. Air and water were used as working fluids to create GLF in vertical test and main rig setups with 0.018 m x 1 m and 0.0273 m x 5 m test section respectively under varied fluid flow rate combinations (0- 1.0 m/s of water and 0 - 13 m/s of air). Notable contributions were made in this work. These include (i) a derivation of a flow regime dependent phase fraction model, which accounts for interfacial scattering, hence improves phase fraction measurement (ii) A novel application of supervised learning methods to improve objective flow regime identification for a GLF (iii) Application of a modified calibration model to measure actual liquid velocities and flow rates In the absence of priori superficial velocities and slip ratio information (iv) a scheme to convert the NIOIRS into a GLF meter.
Breakup of the doubly magic 100Sn core
Creators: name: Yu, C.-H.
name: Fahlander, C.
name: Piechaczek, A.
name: Dean, D.J.
name: Engeland, T.
name: Likar, A.
name: Vencelj, M.
name: Baktash, C.
name: Blomqvist, J.
name: Hjorth-Jensen, M.
name: Sarantites, D.G.
name: Radford, D.C.
name: Osnes, E.
name: Nyberg, J.
name: Carpenter, M.P.
name: Janssens, R.V.F.
name: Rudolph, D.
name: Lipoglavšek, M.
name: Seweryniak, D.
name: Paul, S.D.
Publisher: name: American Physical Society
Year: 2002

description: Level schemes of 4899Cd51 and 49101In52 nuclei have been extended to high spin The breakup of the doubly magic 100Sn core has been observed. Large-scale shell model calculations based on realistic nucleon-nucleon interactions are in good agreement with the experimental data. These results provide a reliable basis to predict nuclear structure properties in 100Sn and its neighbors. For example, the size of the N=50 shell gap and the energy of the first excited state in 101Sn have been deduced.
Competition between terminating and collective structures above spin 40ℏ in 154Dy
Creators: name: Varmette, P.G.
name: Riley, M.A.
name: Ragnarsson, I.
name: Nisius, D.T.
name: Zhu, S.J.
name: Bhattacharyya, P.
name: Khoo, T.L.
name: Terry, J.R.
name: Janssens, R.V.F.
name: Ahmad, I.
name: Fischer, S.M.
name: Daly, P.J.
name: Lauritsen, T.
name: Watson, J.W.
name: Vadapalli, R.K.
name: Hamilton, J.H.
name: Zhang, C.T.
name: Carpenter, M.P.
name: Ramayya, A.V.
name: Ma, W.C.
name: Zhang, J.P.
Publisher: name: American Physical Society
Year: 2002

description: High-spin states in 154Dy were studied with the Gammasphere spectrometer using the 36S(122Sn,4n) reaction. Band terminating states were identified in the spin range I= (36-48)ℏ, and were found to compete with collective rotational cascades up to the highest observed spins. Several "sidebands" feeding the terminating structures were identified as well. A band dominated by M1 transitions was observed to terminate at Iπ = 42-. The data are interpreted within the framework of configuration-dependent cranked Nilsson-Strutinsky calculations without pairing.
Multipartite Einstein-Podolsky-Rosen steering and genuine tripartite entanglement with optical networks
Creators: name: Armstrong, Seiji
name: Wang, Meng
name: Teh, Run Yan
name: Gong, Qihuang
name: He, Qiongyi
name: Janousek, Jiri
name: Bachor, Hans-Albert
name: Reid, Margaret D.
name: Lam, Ping Koy
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Einstein-Podolsky-Rosen (EPR) paradox established a link between entanglement and nonlocality in quantum mechanics. EPR steering is the nonlocality associated with the EPR paradox and has traditionally only been investigated between two parties. Here, we present the first experimental observations of multipartite EPR steering, and of the genuine tripartite continuous variable entanglement of three mesoscopic optical systems. We explore different linear optics networks - each one with optimised asymmetries - that create multipartite steerable states containing different numbers of quantised optical modes (qumodes). By introducing asymmetric loss on a 7-qumode state, we characterize 8 regimes of directional steering, showing that N + 1 regimes exist for an N-qumode state. Further, we reveal the directional monogamy of steering, and experimentally demonstrate continuous variable one-sided semi device-independent quantum secret sharing. Our methods establish principles for the development of multiparty quantum communication protocols with asymmetric observers, and can be extended to qubits, whether photonic, atomic, superconducting, or otherwise.
description: 7 pages, 4 figures. Comments are most welcome. Edited version to appear Jan 2015 in peer-reviewed journal
Confirmation of triple shape coexistence in 179Hg: Focal plane spectroscopy of the α decay of 183Pb
Creators: name: Greenlees, P.T.
name: Kuusiniemi, P.
name: Raddon, P.
name: Page, R.D.
name: Janssens, R.V.F.
name: Nieminen, P.
name: Pakarinen, J.
name: Julin, R.
name: Joss, D.T.
name: Rahkila, P.
name: Enqvist, T.
name: Leppännen, A.
name: Jones, P.M.
name: Kondev, F.G.
name: Simons, A.
name: Andreyev, A.N.
name: Carpenter, M.P.
name: Kettunen, H.
name: Uusitalo, J.
name: O’Leary, C.D.
name: Jenkins, D.G.
name: Juutinen, S.
name: Leino, M.
name: Wadsworth, R.
name: Lister, C.J.
Publisher: name: American Physical Society
Year: 2002

description: The α decay of 183Pb has been studied in detail at the focal plane of the RITU gas-filled separator. The four previously known α decay branches have been ordered into the decay of two isomers in 183Pb. The deduced decay scheme and the interpretation of the inferred α decay hindrance factors and γ rays observed at the focal plane are strongly in favor of the recent suggestion of triple shape coexistence-oblate, prolate, and near-spherical in the daughter nucleus 179Hg.
Additional file 1 of MazEF-rifampicin interaction suggests a mechanism for rifampicin induced inhibition of persisters
Creators: name: Alexander, Cyrus
name: Ankeeta Guru
name: Pinkilata Pradhan
name: Mallick, Sunanda
name: Nimai Charan Mahanandia
name: Subudhi, Bharat Bhusan
name: Beuria, Tushar Kant
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SM1. Method for Purification of MazEF protein complex. SM2. Method for Western Blotting for detection of (His)6MazE. Fig. S1. Effects of antibiotic on E. coli from different growth times. Fig. S2. Expression of TA systems at different time points. Fig. S3. Purified MazEF complex detected by SDS PAGE and Western Blotting. Supplementary Table 1. List of molecules interacted with MazE/ MazF in silico. (DOCX 2054 kb)
NATURAL RESOURCES AND LAWS!
Creators: name: Dr. Prakash Laxmanrao Dompale
Publisher: name: Zenodo
Year: 2022
Subjects: land, air, sunlight, minerals, forest

description: Abstract: The elements or substances in nature that are useful to humans are called natural resources. Natural resources include land, water, air, sunlight etc. It also includes locally available minerals, mineral oil, plants. These resources are needed for the existence of life. Living things use these substances available in nature to survive. Natural resources are an important part of national wealth and a source of wealth and services. The reproduction process is essentially a continuous process of interaction between society and nature, in which society subjugates the power of nature and natural resources to meet needs. Natural resources largely determine not only the socio-economic potential and social production efficiency of countries and regions, but also the health and life expectancy of the population. The development of the states of any country depends on the resources of the state of that country. Earlier only natural elements were studied as resources. Because very little resources were used. As human development progressed, the consumption of natural resources increased. How to use all the resources on earth for the economic development of the human being, how to preserve it for the future generation, eliminate environmental problems and maintain balance, proper and planned use of resources is now necessary.
Core-excited smoothly terminating band in 114Xe
Creators: name: Starosta, K.
name: Smith, J.F.
name: Ragnarsson, I.
name: Boston, A.J.
name: Wadsworth, R.
name: Koike, T.
name: Chiara, C.J.
name: Fossan, D.B.
name: Janssens, R.V.F.
name: Lisle, J.C.
name: LaFosse, D.R.
name: Seweryniak, D.
name: Wilson, A.N.
name: Nolan, P.J.
name: Chantler, H.J.
name: Paul, E.S.
name: Sarantites, D.G.
name: Patel, D.
name: Carpenter, M.P.
name: Fletcher, A.M.
name: Reviol, W.
name: Kondev, F.G.
Publisher: name: American Physical Society
Year: 2002

description: High-spin states have been studied in neutron-deficient 54114Xe, populated through the 58Ni(58Ni,2p) fusion-evaporation reaction at 230 MeV. The Gammasphere γ-ray spectrometer has been used in conjunction with the Microball charged-particle detector in order to select evaporation residues of interest. The yrast band has been greatly extended to a tentative spin of 52hℏ and shows features consistent with smooth band termination. This band represents the first evidence for a core-excited (six-particle, two-hole) proton configuration above Z = 53.
The High Redshift Blazar S5 0836+71: A Broadband Study
Creators: name: Paliya, Vaidehi S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A broadband study of the high redshift blazar S5 0836+71 (z = 2.172) is presented. Multi-frequency light curves show multiple episodes of X-ray and $γ$-ray flares, while optical-UV fluxes show little variations. During the GeV outburst, the highest $γ$-ray flux measured is (5.22 $\pm$ 1.10) $\times$ 10$^{-6}$ ph cm$^{-2}$ s$^{-1}$ in the range of 0.1-300 GeV, which corresponds to an isotropic $γ$-ray luminosity of (1.62 $\pm$ 0.44) $\times$ 10$^{50}$ erg s$^{-1}$, thereby making this as one of the most luminous $γ$-ray flare ever observed from any blazar. A fast $γ$-ray flux rising time of $\sim$3 hours is also noticed which is probably the first measurement of hour scale variability detected from a high redshift (z > 2) blazar. The various activity states of S5 0836+71 are reproduced under the assumption of single zone leptonic emission model. In all the states, the emission region is located inside the broad line region, and the optical-UV radiation is dominated by the accretion disk emission. The modeling parameters suggests the enhancement in bulk Lorentz factor as a primary cause of the $γ$-ray flare. The high X-ray activity with less variable $γ$-ray counterpart can be due to emission region to be located relatively closer to the black hole where the dominating energy density of the disk emission results in higher X-ray flux due to inverse-Compton scattering of disk photons.
description: 41 pages, 9 figures, 6 tables, to appear in The Astrophysical Journal. arXiv admin note: text overlap with arXiv:1501.07363
Australian BioCommons ToolFinder and WorkflowHub postcard
Creators: name: Hall, Christina
name: Gustafsson, Ove Johan Ragnar
name: Capon, Patrick
name: Christiansen, Jeffrey
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: FAIR
subject: Workflows
subject: Infrastructure

description: This postcard describes the Australian BioCommons Tool Finder service, and the Australian BioCommons collection of bioinformatics workflows that are housed on WorkflowHub.
Smooth Approximation of Plurisubharmonic Functions on Almost Complex Manifolds
Creators: name: Harvey, F. Reese
name: Lawson,, H. Blaine
name: Pliś, Szymon
Publisher: name: arXiv
Year: 2014
Subjects: subject: Complex Variables (math.CV)
subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 32U05, 32Q60, 32U15, 31C10, 32E99, 53D99

description: This note establishes smooth approximation from above for J-plurisubharmonic functions on an almost complex manifold (X,J). The following theorem is proved. Suppose X is J-pseudoconvex, i.e., X admits a smooth strictly J-plurisubharmonic exhaustion function. Let u be an (upper semi-continuous) J-plurisubharmonic function on X. Then there exists a sequence {u_j} of smooth, strictly J-plurisubharmonic functions point-wise decreasing down to u. On any almost complex manifold (X,J) each point has a fundamental neighborhood system of J-pseudoconvex domains, and so the theorem above establishes local smooth approximation on X. This result was proved in complex dimension 2 by the third author, who also showed that the result would hold in general dimensions if a parallel result for continuous approximation were known. This paper establishes the required step by solving the obstacle problem.
Additional file 1 of Molecular signature comprising 11 platelet-genes enables accurate blood-based diagnosis of NSCLC
Creators: name: Chitrita Goswami
name: Chawla, Smriti
name: Deepshi Thakral
name: Himanshu Pant
name: Verma, Pramod
name: Malik, Prabhat Singh
name: Jayadeva ▮
name: Gupta, Ritu
name: Gaurav Ahuja
name: Debarka Sengupta
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1 Supplementary Data: Meta-analysis of Tumor-Educated-Platelet transcriptomes reveals a concise molecular signature for blood-based detection of early and late NSCLC
Direct decay from the superdeformed band to the yrast line in 66152Dy86
Creators: name: Vondrasek, R.C.
name: Ahmad, I.
name: Macchiavelli, A.O.
name: Wiedenhãver, I.
name: Heinz, A.M.
name: Kondev, F.G.
name: Ward, D.
name: Greene, J.P.
name: Cromaz, M.
name: Fallon, P.
name: Korichi, A.
name: Seweryniak, D.
name: Lopez-Martens, A.
name: Clark, R.
name: Carpenter, M.P.
name: Lauritsen, T.
name: Reiter, P.
name: Hannachi, F.
name: Siem, S.
name: Jenkins, D.G.
name: Lane, G.
name: Herskind, B.
name: Abu Saleem, K.S.
name: Lister, C.J.
name: Khoo, T.L.
name: Janssens, R.V.F.
Publisher: name: American Physical Society
Year: 2002

description: A number of single step linking transitions were observed in 152Dy. The first superdeformed (SD) band was linked to the normal yrats states and its spin, parity and excitation energy was established. An angular distribution analysis of the 4011 keV transition was performed to determine the spin of the 11893 keV SD level. The excitation energy of the lowest SD band member was 10644 keV and its spin and parity was determined to be 24+.
Galaxy Australia flyer
Creators: name: Hall, Christina
name: Capon, Patrick
name: Price, Gareth
name: Ward, Nigel
name: Christiansen, Jeffrey
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Data analysis
subject: Web interface
subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Compute
subject: Workflows

description: This flyer describes the Australian BioCommons Galaxy Australia service, a data analysis platform for all Australian researchers to use, accessible via a web interface at usegalaxy.org.au.
Online Distributed Optimization on Dynamic Networks
Creators: name: Hosseini, Saghar
name: Chapman, Airlie
name: Mesbahi, Mehran
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optimization and Control (math.OC)
subject: Data Structures and Algorithms (cs.DS)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents a distributed optimization scheme over a network of agents in the presence of cost uncertainties and over switching communication topologies. Inspired by recent advances in distributed convex optimization, we propose a distributed algorithm based on a dual sub-gradient averaging. The objective of this algorithm is to minimize a cost function cooperatively. Furthermore, the algorithm changes the weights on the communication links in the network to adapt to varying reliability of neighboring agents. A convergence rate analysis as a function of the underlying network topology is then presented, followed by simulation results for representative classes of sensor networks.
description: Submitted to The IEEE Transactions on Automatic Control, 2014
Australian BioCommons genomics tools postcard
Creators: name: Hall, Christina
name: Capon, Patrick
name: Nelson, Tiffanie
name: Ward, Nigel
name: Price, Gareth
name: Christiansen, Jeffrey
Publisher: name: Zenodo
Year: 2023
Subjects: Genomics
Genome assembly
Genome annotation
Web interface
User-friendly

description: This postcard describes the Galaxy Australia Genome Lab, and the Australian BioCommons Apollo and Fgenesh++ services.
Nanoparticles positioning effect on properties of (PS‐PANI/NiNPs) nanocomposite films
Creators: name: Ahmad, Mais Jamil A.
name: Telfah, Ahmad
name: Al‐Bataineh, Qais M.
name: Tavares, Carlos J.
name: Hergenröder, Roland
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
subject: electrical properties
subject: Fourier‐transform infrared spectroscopy
subject: nanocomposites
subject: nanoparticle positioning
subject: nickel nanoparticles
subject: optical properties
subject: polyaniline
subject: polystyrene
subject: uniform magnetic field
subject: UV–Vis
subject: X‐ray photoelectron spectroscopy

description: This work presents the effect of driven nickel nanoparticles (NiNPs) towards the surface of (PS-PANI)/NiNPs nanocomposite upon the application of a uniform magnetic field. The purpose is to obtain distinguishable optoelectronic and electrical properties. This process increases the surface roughness and its reactivity, and enables the tuning of the optical and electrical properties. Based on the results from X-ray photoelectron and Fourier-transform infrared spectroscopies, the magnetically-driven NiNPs to the surface are oxidized, forming NiONPs and NiOHNPs. This oxidation effect transforms the surface from a hydrophilic to a hydrophobic state. In addition, the optical bandgap energy decreases from 4.04 to 3.77 eV, and the electrical conductivity increases from 12.77 μS/cm to 57.80 μS/cm and 77.52 μS/cm, for 50 and 100 mT magnetic fields, respectively, which is attributed to the well-dispersed magnetic nanoparticles in the PS-PANI polymer matrix, resulting in a high homogeneous nanocomposite film.
Australian BioCommons Bioinformatics Training postcard
Creators: name: Hall, Christina
name: Burke, Melissa
name: Christiansen, Jeffrey
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Training
subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Training community

description: This postcard summaries the bioinformatics training program run by the Australian BioCommons, and the National Bioinformatics Training Cooperative that is coordinated by the BioCommons.
Atomic layer deposition-based tuning of the pore size in mesoporous thin films studied by in situ grazing incidence small angle x-ray scattering
Creators: name: Dendooven, Jolien
name: Devloo-Casier, Kilian
name: Ide, Matthias
name: Grandfield, Kathryn
name: Kurttepeli, Mert
name: Ludwig, Karl F.
name: Bals, Sara
name: Van Der Voort, Pascal
name: Detavernier, Christophe
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Atomic layer deposition (ALD) enables the conformal coating of porous materials, making the technique suitable for pore size tuning at the atomic level, e.g., for applications in catalysis, gas separation and sensing. It is, however, not straightforward to obtain information about the conformality of ALD coatings deposited in pores with diameters in the low mesoporous regime (< 10 nm). In this work, it is demonstrated that in situ synchrotron based grazing incidence small angle x-ray scattering (GISAXS) can provide valuable information on the change in density and internal surface area during ALD of TiO2 in a porous titania film with small mesopores (3-8 nm). The results are shown to be in good agreement with in situ x-ray fluorescence data representing the evolution of the amount of Ti atoms deposited in the porous film. Analysis of both data sets indicates that the minimum pore diameter that can be achieved by ALD is determined by the size of the Ti-precursor molecule.
I-Love relation for incompressible stars and realistic stars
Creators: name: Chan, T. K.
name: Chan, Atma P. O.
name: Leung, P. T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In spite of the diversity in the equations of state of nuclear matter, the recently discovered I-Love-Q relations [Yagi and Yunes, Science {\bf 341}, 365 (2013)], which relate the moment of inertia, tidal Love number (deformability) and the spin-induced quadrupole moment of compact stars, hold for various kinds of realistic neutron stars and quark stars. While the physical origin of such universality is still a current issue, the observation that the I-Love-Q relations of incompressible stars can well approximate those of realistic compact stars hints at a new direction to approach the problem. In this paper, by establishing recursive post-Minkowskian expansion for the moment of inertia and the tidal deformability of incompressible stars, we analytically derive the I-Love relation for incompressible stars and show that the so obtained formula can be used to accurately predict the behavior of realistic compact stars from the Newtonian limit to the maximum mass limit.
description: 13 pages, 4 tables and 3 figures
Excited states of the proton emitter 105Sb
Creators: name: Nyberg, J.
name: Dean, D. J.
name: Seweryniak, D.
name: Rudolph, D.
name: Janssens, R.V.F.
name: Carpenter, M. P.
name: Lipoglavšek, M.
name: Osnes, E.
name: Radford, D. C.
name: Sarantites, D. G.
name: Engeland, T.
name: Hjorth-Jensen, M.
name: Fahlander, C.
name: Paul, S. D.
name: Likar, A.
name: Yu, C. H.
name: Baktash, C.
name: Lipoglavšek, M.
name: Piechaczek, A.
name: Vencelj, M.
Publisher: name: American Physical Society
Year: 2002

description: Excited states in the proton emitter 105Sb have been investigated for the first time. The nucleus was populated in the reaction 50Cr(58Ni, lp2n). The GAMMASPHERE Ge-detector array was used together with Microball and the Neutron Shell for selection of the reaction channel. The experimental level scheme agrees well with results of a shell model calculation that uses realistic effective interactions derived from the CD-Bonn nucleon-nucleon interaction and 100Sn as a closed-shell core.
Australian BioCommons Human Genomes Platform Project flyer
Creators: name: Shadbolt, Marion
name: Holliday, Jessica
name: Hall, Christina
name: Capon, Patrick
name: Christiansen, Jeffrey
name: Pope, Bernard
Publisher: name: Zenodo
Year: 2023
Subjects: Human genomics
Infrastructure
Data management

description: This flyer describes the Australian BioCommons Human Genomes Platform Project, which is part of the BioCommons' efforts in establishing infrastructure for human genome data warehousing, sharing and analysis in Australia that adheres to various global best practice standards.
Porous nanostructured metal oxides synthesized through atomic layer deposition on a carbonaceous template followed by calcination
Creators: name: Deng, Shaoren
name: Kurttepeli, Mert
name: Cott, Daire J.
name: Bals, Sara
name: Detavernier, Christophe
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Porous metal oxides with nano-sized features attracted intensive interest in recent decades due to their high surface area which is essential for many applications, e.g. Li ion batteries, photocatalysts, fuel cells and dye-sensitized solar cells. Various approaches were so far investigated to synthesize porous nanostructured metal oxides, including self-assembly and template-assisted synthesis. For the latter approach, forests of carbon nanotubes are considered as particularly promising templates, with respect to their one dimensional nature and the resulting high surface area. In this work, we systematically investigate the formation of porous metal oxides (Al2O3, TiO2, V2O5 and ZnO) with different morphologies using atomic layer deposition on multi-walled carbon nanotubes followed by post deposition calcination. X-ray diffraction, scanning electron microscopy accompanied with X-ray energy dispersive spectroscopy and transmission electron microscopy were used for the investigation of morphological and structural transitions at the micro- and nano-scale during the calcination process. The crystallization temperature and the surface coverage of the metal oxides and the oxidation temperature of the carbon nanotubes were found to produce significant influence on the final morphology.
Excited structure with a very extended shape in 108Cd
Creators: name: Deleplanque, M. A.
name: Görgen, A.
name: Diamond, R. M.
name: Stephens, F. S.
name: Svensson, C. E.
name: Cromaz, M.
name: Janssens, R.V.F.
name: Lee, I. Y.
name: Fallon, P.
name: Wadsworth, R.
name: Ward, D.
name: Clark, R. M.
name: Carpenter, M. P.
name: Vetter, K.
name: Ramos, R. G.
name: Macchiavelli, A. O.
name: Lane, G. J.
Publisher: name: American Physical Society
Year: 2002

description: High-spin states in 108Cd were populated in the reaction 64Ni(48Ca,4n) at a beam energy of 207 MeV. Gamma-ray spectroscopy was performed with the Gammasphere spectrometer. A new excited band was found The quadrupole moment measured using the method of residual fractional Doppler shifts has a value of Q0 = 8.5 e b, which corresponds to an axis ratio of c/a = 1.72.
Dieter, Duhm. Tamera Ekoköyü’ne Davet
Creators: name: Gürbener Şahin, Hatice Zeynep
Publisher: name: Türk-Alman Bakış Açıları
Year: 2023

description: Türk-Alman Bakış Açıları, Bd. 1 (2023): Türkisch-Deutsche Perspektiven
Magnetoplasmonic design rules for active magneto-optics
Creators: name: Lodewijks, Kristof
name: Maccaferri, Nicolò
name: Pakizeh, Tavakol
name: Dumas, Randy K.
name: Zubritskaya, Irina
name: Åkerman, Johan
name: Vavassori, Paolo
name: Dmitriev, Alexandre
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Light polarization rotators and non-reciprocal optical isolators are essential building blocks in photonics technology. These macroscopic passive devices are commonly based on magneto-optical Faraday and Kerr polarization rotation. Magnetoplasmonics - the combination of magnetism and plasmonics - is a promising route to bring these devices to the nanoscale. We introduce design rules for highly tunable active magnetoplasmonic elements in which we can tailor the amplitude and sign of the Kerr response over a broad spectral range.
Additional file 1 of optimalFlow: optimal transport approach to flow cytometry gating and population matching
Creators: name: Barrio, Eustasio Del
name: Inouzhe, Hristo
name: Jean-Michel Loubes
name: Matrán, Carlos
name: Mayo-Íscar, Agustín
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Computational Biology

description: Additional file 1. Notions on optimal transport. Supporting information is provided in a PDF file, in which we present a brief overview of the main results on optimal transport used in this work.
Generalized injectivity of Banach modules
Creators: name: Fozouni, Mohammad
Publisher: name: arXiv
Year: 2015
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46M10, 43A20, 46H25

description: In this paper, we study the notion of $ϕ$-injectivity in the special case that $ϕ=0$. For an arbitrary locally compact group $G$, we characterize the 0-injectivity of $L^{1}(G)$ as a left $L^{1}(G)$ module. Also, we show that $L^{1}(G)^{**}$ and $L^{p}(G)$ for $1
description: 8 pages
First observation of excited structures in neutron-deficient 179Hg: Evidence for multiple shape coexistence
Creators: name: Lister, C.J.
name: Herskind, B.
name: Riedinger, L.L.
name: Ma, W.C.
name: Lauritsen, T.
name: Amro, H.
name: Varmette, P.G.
name: Seweryniak, D.
name: Kondev, F.G.
name: Janssens, R.V.F.
name: Davids, C.N.
name: Ressler, J.J.
name: Abu Saleem, K.
name: Wiedenhöver, I.
name: Ahmad, I.
name: Heinz, A.
name: Sonzogni, A.A.
name: Khoo, T.L.
name: Siem, S.
name: Caggiano, J.
name: Reviol, W.
name: Carpenter, M.P.
name: Sarantites, D.G
Publisher: name: Elsevier
Year: 2002

description: Excited structures in the neutron-deficient nucleus 179Hg have been established for the first time using the Gammasphere spectrometer in conjunction with the fragment mass analyzer. Competing states originating from three different minima associated with nearly spherical, oblate, and prolate deformations were found. This result can be contrasted with the situation in heavier odd-mass Hg isotopes where only two minima (oblate and prolate) have been seen. The implications of these three shapes at low spin and excitation energy are discussed in the general context of shape coexistence in this mass region.
Search Methods for Tile Sets in Patterned DNA Self-Assembly
Creators: name: Göös, Mika
name: Lempiäinen, Tuomo
name: Czeizler, Eugen
name: Orponen, Pekka
Publisher: name: arXiv
Year: 2014
Subjects: subject: Emerging Technologies (cs.ET)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: F.2.2; J.2
subject: 68W05

description: The Pattern self-Assembly Tile set Synthesis (PATS) problem, which arises in the theory of structured DNA self-assembly, is to determine a set of coloured tiles that, starting from a bordering seed structure, self-assembles to a given rectangular colour pattern. The task of finding minimum-size tile sets is known to be NP-hard. We explore several complete and incomplete search techniques for finding minimal, or at least small, tile sets and also assess the reliability of the solutions obtained according to the kinetic Tile Assembly Model.
description: 1 + 36 pages, 18 figures. arXiv admin note: text overlap with arXiv:0911.2924
Additional file 1 of Culex pipiens and Culex restuans egg rafts harbor diverse bacterial communities compared to their midgut tissues
Creators: name: Juma, Elijah O.
name: Kim, Chang-Hyun
name: Dunlap, Christopher
name: Allan, Brian F.
name: Stone, Chris M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. SIMPER analysis of the major bacterial OTUs driving differences between sample treatments (mosquito species and life stage). The Bray-Curtis average dissimilarity between sample treatments was >1% for 18 bacterial taxa. Overall average dissimilarity. CXP.EG – Cx. pipiens egg raft samples; CXP.MG – Cx. pipiens midgut samples; CXR.EG – Cx. restuans egg raft samples; CXR.MG – Cx. restuans midgut samples. Figure S1. Rarefaction curve analysis of observed richness of bacterial OTUs of samples from Cx. pipiens and Cx. restuans midgut and egg samples. Figure S2. Venn diagrams showing the number of unique and shared bacterial OTUs between egg and midgut samples of Cx. restuans and Cx. pipiens. a Venn analysis of bacterial OTUs from all four sample types. b Venn analysis of bacterial OTUs from Cx. pipiens and Cx. restuans midgut samples. c Venn analysis of bacterial OTUs from Cx. pipiens and Cx. restuans egg samples. d Venn analysis of bacterial OTUs from Cx. pipiens eggs and midguts. e Venn analysis of Cx. restuans egg and midgut samples.
Structural transformation between long and short-chain form of liquid sulfur from \textit{ab initio} molecular dynamics
Creators: name: Plašienka, Dušan
name: Cifra, Peter
name: Martoňák, Roman
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present results of \textit{ab initio} molecular dynamics study of a structural transformation occurring in hot liquid sulfur under high pressure, which corresponds to the chain-breakage phenomenon recently observed experimentally by Liu \textit{et al.} [1] and to the electronic transition reported by Brazhkin \textit{et al.} [2,3]. We performed an extensive \textit{ab initio} study and confirmed the existence of one transformation separating two distinct liquid polymeric phases: one composed of short chain-like fragments and another one with very long chains. We have not observed additional transformations reported in Refs. [2,3] and in the recent theoretical study by Zhao and Mu [4] and our findings are in agreement with the most recent experiment [1]. We offer a structural description of this liquid-liquid transformation in terms of chain lengths, cross-linking and geometry and investigate several physical properties. We conclude that the transformation is accompanied by changes in configurational energy and entropy as well as in diffusion coefficient and electronic properties (semiconductor-metal transition), but no density discontinuity was found. We also describe analogy of the investigated phenomenon to similar processes present in two other chalcogenes selenium and tellurium. Finally, we discuss possibility of a critical point terminating the studied transition in relation to the long-known behavior of ambient-pressure heated sulfur melt.
description: 11 pages, 6 figures
Additional file 1 of Risk factors for incident delirium among urological patients: a systematic review and meta-analysis with GRADE summary of findings
Creators: name: Sanyaolu, L.
name: A. F. M. Scholz
name: I. Mayo
name: J. Coode-Bate
name: C. Oldroyd
name: B. Carter
name: T. Quinn
name: J. Hewitt
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biotechnology
Cancer
Science Policy

description: Additional file 1. Supplementary information containing the search strategy (S1), meta-analysis forest plots (S2), extended risk factor table (supplementary Table 1) and extending GRADE summary of findings table (supplementary Table 2).
Idiographic Ising and Divide and Color Models: Encompassing Networks for Heterogeneous Binary Data
Creators: name: Marsman, M.
name: Huth, K.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: The Ising model is a graphical model that has played an essential role in network psychometrics. It has been used as a theoretical model to conceptualize psychological concepts and as a statistical model to analyze psychological data. Using graphical models such as the Ising model to analyze psychological data has been heavily critiqued since these data often come from cross-sectional applications. An often voiced concern is the inability of the Ising model to express heterogeneity in the population. The idiographic approach has been posed as an alternative and aims to infer individual network structures. While idiographic networks overcome population heterogeneity, it is unclear how they aggregate into established cross-sectional phenomena. This paper establishes a formal bridge between idiographic and cross-sectional network approaches of the Ising model. We ascertain unique topological structures that characterize individuals and aggregate into an Ising model cross-sectionally. This new formulation supports population heterogeneity while being consistent with cross-sectional phenomena. The proposed theory also establishes a new statistical framework for analyzing populations of idiographic networks for binary variables. The Ising model and the divide and color model are special cases of this new framework. We introduce a Gibbs sampling algorithm to estimate models from this new framework.
The dynamic magnetic behaviors of the Blume-Capel Ising bilayer system
Creators: name: Ertaş, Mehmet
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The dynamic magnetic behaviors of the spin-1 Blume-Capel Ising bilayer system (BCIS) are studied in an oscillating external magnetic field on a two-layer square lattice by utilizing the mean field theory based on Glauber-type stochastic dynamics (DMFT). The dynamic equations describing the time-dependencies of the average magnetizations are obtained with the Master equation. The dynamic phases in this system are found by solving these dynamic equations. The temperature dependence of the dynamic order parameters is examined to characterize the nature (continuous or discontinuous) of the phase transitions and to obtain the dynamic phase transition points (DPT). The dynamic phase diagrams are shown for ferromagnetic / ferromagnetic, antiferromagnetic / antiferromagnetic, antiferromagnetic / antiferromagnetic interactions in the plane of the reduced temperature versus magnetic field amplitude and they display dynamic tricritical and reentrant behavior as well as the dynamic triple point.
Additional file 1 of Ethnobotanical survey of the medicinal flora of Harighal, Azad Jammu & Kashmir, Pakistan
Creators: name: Amjad, Muhammad Shoaib
name: Ujala Zahoor
name: Bussmann, Rainer W.
name: Altaf, Muhammad
name: Gardazi, Syed Mubashar Hussain
name: Abbasi, Arshad Mehmood
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Plant Biology

description: Additional file 1:. Appendix I: Cultivation status and endemism of medicinal flora of Tehsil Harighal.
Identification of excited states in 140Dy
Creators: name: Wheldon, C.
name: Seweryniak, D.
name: Heinz, A.
name: Khoo, T.L
name: Freeman, S.J, Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom
name: Bruce, A.M.
name: Lister, C.J.
name: Pattison, L.K.
name: Abu Saleem, K.
name: Fletcher, A.M.
name: Mukherjee, G.
name: Smith, J.F.
name: Davids, C.N.
name: Moore, E.F
name: Woehr, A.
name: Cullen, D.M.
name: Ahmad, I.
name: Kondev, F.G.
name: Carpenter, M.P.
name: Janssens, R.V.F.
Publisher: name: Elsevier
Year: 2002

description: Excited structures in the proton-rich nucleus 140Dy have been established following the decay of an 8- isomer. The excitation energy of the isomer is established to be 2.16 MeV with a half-life of 7.3 ± 1.5 ps. The isomer decays into the yrast line at the 8+ state, revealing a rotational band with a deduced deformation of β2 = 0.24(3). The isotope 140Dy is the daughter of the deformed proton emitter 141Ho. The new information obtained here supports the role of deformation in proton emission and the previous assignments of single-particle configurations to the two proton emitting states in 141Ho. In addition, the reduced hindrance factor measured for the isomer is consistent with the trend observed in the N = 74 isotones.