cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CEOTRES: A Project for the Photovoltaic Generation of solar Fuels
Creators: name: Martí, Antonio
name: González del Valle, Alfonso
name: García-Linares, Pablo
name: Antolín, Elisa
name: Durán, Inés
name: Cristóbal, Ana Belén
name: López de Lacey, Antonio
name: Pita, Marcos
name: Martínez-Huerta, María Victoria
name: Conesa, José Carlos
Publisher: name: Zenodo
Year: 2022
Subjects: solar fuels, CO2 reduction, CO2 capture

description: Presentation given by the authors at the 8th World Conference on Photovoltaic Energy Conversion, 26-30 September 2022. Powerpoint with animations and pdf versions are available.
description: Work funded by the Comunidad de Madrid through the Project CEOTRES (Y2020/EMT-6419)
Existence of Dirac cones in Brillouin zone of diperiodic atomic crystals according to group theory
Creators: name: Damljanovic, Vladimir
name: Gajic, Rados
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have considered non-magnetic materials with weak spin-orbit coupling, that are periodic in two non-collinear directions, and finite in third, orthogonal direction. In some cases, combined time-reversal and crystal symmetry of such systems, allows the existence of Dirac cones at certain points in the reciprocal space. We have investigated in a systematic way, all points of Brillouin zone of all 80 diperiodic groups and have found sufficient conditions for the existence of s=1/2 Dirac fermions, with symmetry-provided band touching at the vertex of the Dirac cones. Conversely, complete linear dispersion is forbidden for orbital wave-functions belonging to two-dimensional irreducible representations (irreps) of little groups that do not satisfy certain group-theoretical conditions given in this paper. Our results are illustrated by a tight-binding example.
description: 11 pages, 3 figures
Singularity of the time-energy uncertainty in adiabatic perturbation and cycloids on a Bloch sphere
Creators: name: Oh, Sangchul
name: Hu, Xuedong
name: Nori, Franco
name: Kais, Sabre
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The adiabatic perturbation is shown to be singular from the exact solution of a spin-1/2 particle in a uniformly rotating magnetic field. Due to a non-adiabatic effect, its quantum trajectory on a Bloch sphere is a cycloid traced by a circle rolling along an adiabatic path. As the magnetic field rotates more and more slowly, the time-energy uncertainty, proportional to the distance of the quantum trajectory, calculated by the exact solution is entirely different from the one obtained by the adiabatic path traced by the instantaneous state. However, the non-adiabatic Aharonov-Anandan geometric phase, measured by the area enclosed by the exact path, approaches smoothly the adiabatic Berry phase, proportional to the area enclosed by the adiabatic path. The singular limit of the time-energy uncertainty and the regular limit of the geometric phase are associated with the arc length and arc area of the cycloid on a Bloch sphere, respectively. Prolate and curtate cycloids are also traced by different initial states outside and inside of the rolling circle, respectively. The axis trajectory of the rolling circle, parallel to the adiabatic path, is shown to be an example of transitionless driving. The non-adiabatic resonance is visualized by the number of complete cycloid arcs.
description: 2 figures
Barynotus (Barynotus) alternans Boheman 1834
Creators: name: Delbol, Marc
name: Perez, Christian
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Barynotus
Barynotus alternans

description: Barynotus (Barynotus) alternans Boheman, 1834
(Figs 33, 46, 55)
 SYNONYMES: squalidus Gyllenhal, 1834; tournieri Pic, 1925.
 MATÉRIEL EXAMINÉ: France: Doubs, Cusance sans date (1♂ RBINS Coll. Bettinger); Rhône, Anse sans date (1♀ et 2♂♂ RBINS Coll. A. Fauvel); Jura, Dole sans date (1♀ RBINS Coll. A. Fauvel), " Jura " sans localité ni date (3♀♀ et 2♂♂ RBINS Coll. Roelofs); Ain, Le Reculet sans date (1♂ RBINS Coll. A. Fauvel); Saône-et-Loire, Mâcon sans date (1♂ RBINS Coll. Bettinger), Mâcon sans date (15♀♀ et 12♂♂ RBINS Coll. Roelofs), Saint-Albain VII.2002 (1♂ Coll. CPDM); Savoie, Les Déserts "Mont Revard" 1.425 m VII.1955 (1♀ Coll. CPJP); Isère Saint-Hugues-de-Chartreuse VII.1973 (1♀ Coll. CPPC). Suisse: "Suisse, Jura " sans localité ni date (2♀♀ RBINS Coll. Roelofs).
 DONNÉES COMMUNIQUÉES: France: " Gallia " sans localité ni date (1 ex. NMB coll. Brancsik); Ain, Mijoux V.2007 (1 ex. Coll. CPHB); Rhône, Vaugneray sans date (1 ex. Coll. CPJDCV, leg. A. Peuvrier); Savoie, Tignes " Chardonet" 2.400 m VII.2013 (1 ex. Coll. CPAH); Côte-d’Or, Saint-Jean-de-Losne VI.1927 (1 ex. Coll. CPLS, leg. E. Lebis).
DISTRIBUTION: Moitié orientale de la France, des Vosges aux Alpes-Maritimes. Également citée d'Allemagne, Suisse, Autriche, Lichtenstein et Roumanie.
ETHOLOGIE: Inconnue.
description: Published as part of Delbol, Marc & Perez, Christian, 2020, Barynotus (Barynotus) mainardii mainardii F. Solari, espèce nouvelle pour la faune de France et notes sur le genre Barynotus Germar, 1817 (Curculionidae: Entiminae: Geonemini), pp. 1-31 in Belgian Journal of Entomology 94 on page 16, DOI: 10.5281/zenodo.13711026
CGC: A Flexible and Robust Approach to Integrating Co-Regularized Multi-Domain Graph for Clustering
Creators: name: Guo, Zhishan
name: Zhang, Xiang
name: Wang, Wei
name: Cheng, Wei
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Multi-view graph clustering aims to enhance clustering performance by integrating heterogeneous information collected in different domains. Each domain provides a different view of the data instances. Leveraging cross-domain information has been demonstrated an effective way to achieve better clustering results. Despite the previous success, existing multi-view graph clustering methods usually assume that different views are available for the same set of instances. Thus instances in different domains can be treated as having strict one-to-one relationship. In many real-life applications, however, data instances in one domain may correspond to multiple instances in another domain. Moreover, relationships between instances in different domains may be associated with weights based on prior (partial) knowledge. In this paper, we propose a flexible and robust framework, CGC (Co-regularized Graph Clustering), based on non-negative matrix factorization (NMF), to tackle these challenges. CGC has several advantages over the existing methods. First, it supports many-to-many cross-domain instance relationship. Second, it incorporates weight on cross-domain relationship. Third, it allows partial cross-domain mapping so that graphs in different domains may have different sizes. Finally, it provides users with the extent to which the cross-domain instance relationship violates the in-domain clustering structure, and thus enables users to re-evaluate the consistency of the relationship. We develop an efficient optimization method that guarantees to find the global optimal solution with a given confidence requirement. The proposed method can automatically identify noisy domains and assign smaller weights to them. This helps to obtain optimal graph partition for the focused domain. Extensive experimental results on UCI benchmark data sets, newsgroup data sets and biological interaction networks demonstrate the effectiveness of our approach.
General coupled mode theory in non-Hermitian waveguides
Creators: name: Xu, Jing
name: Chen, Yuntian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In the presence of loss and gain, the coupled mode equation on describing the mode hybridization of various waveguides or cavities, or cavities coupled to waveguides becomes intrinsically non-Hermitian. In such non-Hermitian waveguides, the standard coupled coupled mode theory fails. We generalize the coupled mode theory with a properly defined inner product based on reaction conservation. We apply our theory to the non-Hermitian parity-time symmetric waveguides, and obtain excellent agreement with results obtained by finite element fullwave simulations. The theory presented here is typically formulated in space to study coupling between waveguides, which can be transformed into time domain by proper reformulation to study coupling between non-Hermitian resonators. Our theory has the strength of studying non-Hermitian optical systems with inclusion of the full vector fields, thus is useful to study and design non-Hermitian devices that support asymmetric and even nonreciprocal light propagations
description: 9 pages, 2 figures
MP.2020.2544.Talbot
Creators: name: Carlsson, Rickard
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: meta-psychology

description: Submission to Meta-Psychology. Contains the full history, including all correspondence, decisions, reviews, revisions etc. Anyone can participate in open peer review directly by using the hypothes.is commenting function on the preprint.
Barynotus (Barynotus) mainardii subsp. mainardii F. Solari 1943
Creators: name: Delbol, Marc
name: Perez, Christian
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Barynotus
Barynotus mainardii
Barynotus (barynotus) mainardii mainardii f. solari, 1943

description: Barynotus (Barynotus) mainardii mainardii F. Solari, 1943
(Figs 34, 56)
SYNONYME: Aucun.
 MATÉRIEL EXAMINÉ: France: Alpes-Maritimes, Tende "Fort Central" 1.900 m V.2014 (1♂ Coll. CPCP), La Brigue "Bergeries de Plan Ambreuge", Massif du Marguareis 2.100 m VI-1999 (1♂ Coll. CPPP).
DISTRIBUTION: Alpes-Maritimes. Originaire d'Italie, dans les Apennins septentrionaux.
ETHOLOGIE: Inconnue.
description: Published as part of Delbol, Marc & Perez, Christian, 2020, Barynotus (Barynotus) mainardii mainardii F. Solari, espèce nouvelle pour la faune de France et notes sur le genre Barynotus Germar, 1817 (Curculionidae: Entiminae: Geonemini), pp. 1-31 in Belgian Journal of Entomology 94 on page 17, DOI: 10.5281/zenodo.13711026
Enhancement of Photovoltaic Performance by Utilizing Readily Accessible Hole Transporting Layer of Vanadium(V) Oxide Hydrate in a Polymer–Fullerene Blend Solar Cell
Creators: name: Zhan, Chun
name: Xu, Biao
name: Lu, Xinhui
name: Jiang, Youyu
name: Xiao, Shengqiang
name: You, Wei
name: Mai, Liqiang
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Herein, a successful application of V2O5·nH2O film as hole transporting layer (HTL) instead of PEDOT:PSS in polymer solar cells is demonstrated. The V2O5·nH2O layer was spin-coated from V2O5·nH2O sol made from melting-quenching sol–gel method by directly using vanadium oxide powder, which is readily accessible and cost-effective. V2O5·nH2O (n ≈ 1) HTL is found to have comparable work function and smooth surface to that of PEDOT:PSS. For the solar cell containing V2O5·nH2O HTL and the active layer of the blend of a novel polymer donor (PBDSe-DT2PyT) and the acceptor of PC71BM, the PCE was significantly improved to 5.87% with a 30% increase over 4.55% attained with PEDOT:PSS HTL. Incorporation of V2O5·nH2O as HTL in the polymer solar cell was found to enhance the crystallinity of the active layer, electron-blocking at the anode and the light-harvest in the wavelength range of 400–550 nm in the cell. V2O5·nH2O HTL improves the charge generation and collection and suppress the charge recombination within the ...
Multiplicity Control vs Replication R Code June 2019
Creators: name: Hunter, Andrew
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Statistics and Probability
subject: Other Statistics and Probability
subject: Physical Sciences and Mathematics
subject: Social and Behavioral Sciences
subject: Meta-psychology

description: R Code used for a simulation study that offers a side-by-side comparison of multiplicity control procedures and replication with respect to familywise error control and power.
Conserved Ising Model on the Human Connectome
Creators: name: Stramaglia, Sebastiano
name: Pellicoro, Mario
name: Angelini, Leonardo
name: Amico, Enrico
name: Aerts, Hannelore
name: Cortés, Jesus
name: Laureys, Steven
name: Marinazzo, Daniele
Publisher: name: arXiv
Year: 2015
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Dynamical models implemented on the large scale architecture of the human brain may shed light on how function arises from the underlying structure. This is the case notably for simple abstract models, such as the Ising model. We compare the spin correlations of the Ising model and the empirical functional brain correlations, both at the single link level and at the modular level, and show that their match increases at the modular level in anesthesia, in line with recent results and theories. Moreover, we show that at the peak of the specific heat (the \it{critical state}) the spin correlations are minimally shaped by the underlying structural network, explaining how the best match between structure and function is obtained at the onset of criticality, as previously observed. These findings confirm that brain dynamics under anesthesia shows a departure from criticality and could open the way to novel perspectives when the conserved magnetization is interpreted in terms of an homeostatic principle imposed to neural activity.
Open Science in Single-Case Research: Comparing Effect Sizes from Raw Data to Digitized Values
Creators: name: Peltier, Corey
name: Cook, Bryan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Applied Behavior Analysis
subject: Education
subject: Social and Behavioral Sciences
subject: Special Education and Teaching
subject: Psychology
subject: FOS: Psychology
subject: Educational Assessment, Evaluation, and Research
subject: effect size
subject: graph digitizer
subject: open science
subject: single-case research design

description: The aim of this project is two-fold. First, we aim to investigate the frequency with which researchers publish raw data, or provide raw data upon request, that was collected as part of a single-case research design. Second, we aim to investigate whether differences are identified in estimated non-overlap indices (i.e., PND, NAP, Tau) and parametric indices (i.e., SMD, LRR) from raw data as compared to digitized data rounded to the tenths, hundredths, and thousandths.
Functionalized Mesoporous Silica via an Aminosilane Surfactant Ion Exchange Reaction: Controlled Scaffold Design and Nitric Oxide Release
Creators: name: Yang, Lei
name: Soto, Robert J.
name: Schoenfisch, Mark H.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Nitric oxide-releasing mesoporous silica nanoparticles (MSNs) were prepared using an aminosilane-template surfactant ion exchange reaction. Initially, bare silica particles were synthesized under basic conditions in the presence of cetyltrimethylammonium bromide (CTAB). These particles were functionalized with nitric oxide (NO) donor precursors (i.e., secondary amines) via the addition of aminosilane directly to the particle sol and a commensurate ion exchange reaction between the cationic aminosilanes and CTAB. N-Diazeniumdiolate NO donors were formed at the secondary amines to yield NO-releasing MSNs. Tuning of the ion exchange-based MSN modification approach allowed for the preparation of monodisperse particles ranging from 30 to 1100 nm. Regardless of size, the MSNs stored appreciable levels of NO (0.4–1.5 μmol mg–1) with tunable NO release durations (1–33 h) dependent on the aminosilane modification. Independent control of NO release properties and particle size was achieved, demonstrating the flexibility of this novel MSN synthesis over conventional co-condensation and surface grafting strategies.
title: Zur Erinnerung an Martha Louise Werdmüller-Zollikofer
title: Martha Louise Werdmüller von Elgg-Zollikofer von Altenklingen
titleType: AlternativeTitle
title: 15. Mai 1879 - 22. Februar 1966
titleType: Subtitle
Creators: name: Grose, G. H.
name: Raman, K. V.
name: Maurer, Adolf
Publisher: name: Gedenkschriften-Verlag
Year: 1966
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Werdmüller-Zollikofer, Martha-Louise
subject: Sankt Gallen
subject: Kilchberg (Kanton Zürich)
subject: Elgg
subject: Delhi

description: Inhalt: Gedenkfeier in New Delhi, Indien, Mittwoch, den 23. Februar 1966: In the home - Scripture Passages and Prayers read by the Reverend G. H. Grose ; Prayer (from Practice of Bhakti Yoga) recited by Mr. K. V. Raman, Saturday, the 26th February 1966
description: Inhalt: Heimatliche Gedächtnisfeier in der Schlosskapelle Elgg, Montag, den 19. Dezember 1966: Abdankungsansprache von Pfarrer Dr. h. c. Adolf Maurer, Brüttisellen
Ultrafast quantum spin-state switching in the Co-octaethylporphyrin molecular magnet with a terahertz pulsed magnetic field
Creators: name: Farberovich, Oleg V.
name: Mazalova, Victoria L.
name: Stepanyuk, Valeri S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Molecular spin crossover switches are the objects of intense theoretical and experimental studies in recent years. This interest is due to the fact that these systems allow one to control their spin state by applying an external photo-, thermo-, piezo-, or magnetic stimuli. The greatest amount of research is currently devoted to the study the effect of the photoexcitation on the bi-stable states of spin crossover single molecular magnets (SMMs). The main limitation of photo-induced bi-stable states is their short lifetime. In this paper we present the results of a study of the spin dynamics of the CoOEP molecule in the Low Spin (LS) state and the High Spin (HS) state induced by applying the magnetic pulse of 36.8 T. We show that the spin switching in case of the HS state of the CoOEP molecule is characterized by a long lifetime and is dependent on the magnitude and duration of the applied field. Thus, after applying an external stimuli the system in the LS state after the spin switching reverts to its ground state, whereas the system in the HS state remains in the excited state for a long time. We found that the temperature dependency of magnetic susceptibility shows an abrupt thermal spin transition between two spin states at 40K. The proposed here theoretical approach opens the way to create modern devices for spintronics with the controllable spin switching process.
description: 6 pages, 6 figures. arXiv admin note: text overlap with arXiv:1303.6072 by other authors
Nothing new in the East? New evidence on productivity effects of inventions in the GDR
Creators: name: Hipp, Ann
name: Jindra, Björn
name: Medase, Kehinde
Publisher: name: Universität Bremen
Year: 2023
Subjects: subject: Soviet-type economy
subject: productivity
subject: inventorship
subject: knowledge
subject: 330

description: Former socialist systems were considered inferior to Western market economies in terms of innovation and productivity. We provide new evidence on the productivity effects of inventorship in the Soviet-type economy of the German Democratic Republic (GDR). We investigate three types of inventorship: knowledge generation, accumulation and diffusion. By applying a Cobb-Douglas production function using original primary and harmonized productivity data and manually cleaned patent data of the GDR between 1970 and 1989, we show that inventorship contributed to productivity in the industry sectors. This holds for knowledge generation, accumulation and diffusion in general, while in the presence of sufficient local interactive capabilities, international knowledge diffusion did not result in productivity gains. We contribute to empirical evidence on the productivity effects from an alternative system of patenting and innovation.
Maximizing the Supported Bilayer Phenomenon: Liposomes Comprised Exclusively of PEGylated Phospholipids for Enhanced Systemic and Lymphatic Delivery
Creators: name: Huang, Leaf
name: Haynes, Matthew T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Traditional liposomes degrade into lower-order micelles when PEGylated to even minor degrees (6-7 mol %) and therefore can offer only limited steric exclusion against opsonization during in vivo delivery. In this work, we present for the first time a liposome coated exclusively by PEGylated phospholipids, utilizing lipid-coated calcium phosphate (CaP) cores of diverse sizes (10-15 nm, 30-40 nm) as well as varying polyethylene glycol (PEG) chain lengths (350-5000 Da). Such fully-PEGylated liposome calcium phosphate (LCP) particles exhibit a PEG chain length-dependent circulation longevity and robust immune evasion, while facilitating both strong accumulation within solid tumors upon intravenous injection and a more rapid and extensive lymphatic drainage upon subcutaneous administration. Further, these fully-PEGylated liposomes remain amenable to active targeting strategies which facilitate improved degrees of focused distribution and nanoparticle uptake, represent a lipid packing density commensurate with the formation of a lipid bilayer, and avoid use of scale-limited physical resuspension methods. We expect such improved delivery properties to translate into improved therapeutic safety and efficacy for a variety of systemic and lymphatic diseases.
Berlin im Für und Wider
Creators: name: Koecke, Johannes C.
name: Bührle, Cornelia
name: Schmidt, Susanna
name: Brose, Thomas
Publisher: name: Herder Korrespondenz
Year: 1970

description: Herder Korrespondenz, Bd. 53 Nr. 4 (1999): Herder Korrespondenz, Band 53, Heft 4
An Electrostatic Situation in Which the Circulation of an Electrostatic Field around a Closed Path is Non-zero
Creators: name: Basu, Nirmalya
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Electrical and Electronics
subject: Physical Sciences and Mathematics
subject: Applied Mathematics
subject: FOS: Mathematics
subject: Other Physical Sciences and Mathematics
subject: Electromagnetics and Photonics
subject: Mathematics
subject: Physics
subject: Electrical and Computer Engineering
subject: Engineering

description: This paper presents an electrostatic situation in which the circulation of an electrostatic field around a closed path is non-zero. This fact contradicts the theorem that the circulation of an electrostatic field around any closed path is zero.
Push button reproduction attempt of a research claim from Tertytchnaya, K., De Vries, C. E., Solaz, H., & Doyle, D. , (2018), in American Political Science Review
Creators: name: Talbert, Eli
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Political Science
subject: FOS: Political science
subject: Social and Behavioral Sciences

description: When remittance inflows increase, incumbent approval will also increase, but when these payments decline, recipients will punish incumbents. This reflects the following statement from the paper's abstract: "Relying on a unique four-wave panel study of Kyrgyz citizens between 2010–2013 and a cross-sectional sample of 28 countries in Central Eastern Europe, the Caucasus and Central Asia, we show that when people experience a decrease (increase) in remittances, they become less (more) satisfied about their household economic situation and misattribute responsibility to the incumbent at home." The claim is tested with panel survey data from the 2010, 2011, 2012 and 2013 waves of the LiKsurvey, which tracks the same 3,000 households in all seven Kyrgyz oblasts (regions) and the two cities of Bishkek and Osh. The dependent variable is the difference in levels of trust in the President across survey waves. In the model chosen as evidence for the SCORE program (Model 1 of Table 2), the main independent variable is changes in the amount of remitted income. The regression analysis is based on a panel data model that accounts for repeated observations of individuals and includes both household and survey wave fixed effects, as well as additional controls listed in Table 2. The results show that an increase in remittances coincides with an increase in trust in the president, while a decrease in remittances decreases trust in the president (coefficient on Change in Amount of Remittances term = 0.048, SE = 0.019, p ≤ 0.05). The focal test in the original paper is: coefficient on Change in Amount of Remittances term = 0.048, SE = 0.019, p ≤ 0.05
Testing black hole candidates with electromagnetic radiation
Creators: name: Bambi, Cosimo
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Astrophysical black hole candidates are thought to be the Kerr black holes of general relativity, but there is not yet direct observational evidence that the spacetime geometry around these objects is described by the Kerr solution. The study of the properties of the electromagnetic radiation emitted by gas or stars orbiting these objects can potentially test the Kerr black hole hypothesis. In this paper, I review the state of the art of this research field, describing the possible approaches to test the Kerr metric with current and future observational facilities and discussing current constraints.
description: 47 pages, 26 figures. Invited review paper for Reviews of Modern Physics. v3: refereed version. v4: minor typos corrected
Platinum Nanoparticle Decorated SiO 2 Microfibers as Catalysts for Micro Unmanned Underwater Vehicle Propulsion
Creators: name: Daniele, Michael A.
name: Davis, Jacob
name: Medintz, Igor L.
name: Pruessner, Marius
name: Garland, Nathaniel T.
name: Vokshi, Granit
name: Cargill, Allison
name: Claussen, Jonathan C.
name: Mootz, Eric
name: Geder, Jason
name: Kogot, Josh
name: Leners, Anne
name: Chen, Bolin
name: Burns, Wyatt
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Micro unmanned underwater vehicles (UUVs) need to house propulsion mechanisms that are small in size but sufficiently powerful to deliver on-demand acceleration for tight radius turns, burst-driven docking maneuvers, and low-speed course corrections. Recently, small-scale hydrogen peroxide (H2O2) propulsion mechanisms have shown great promise in delivering pulsatile thrust for such acceleration needs. However, the need for robust, high surface area nanocatalysts that can be manufactured on a large scale for integration into micro UUV reaction chambers is still needed. In this report a thermal/electrical insulator, silicon oxide (SiO2) microfibers, are used as a support for platinum nanoparticle (PtNP) catalysts. The mercapto-silanization of the SiO2 microfibers enables strong covalent attachment with PtNPs and the resultant PtNP-SiO2 fibers act as a robust, high surface area catalyst for H2O2 decomposition. The PtNP-SiO2 catalysts are fitted inside a micro UUV reaction chamber for vehicular propulsion; the catalysts can propel a micro UUV for 5.9 meters at a velocity of 1.18 m/s with 50 mL of 50% (w/w) H2O2.The concomitance of facile fabrication, economic and scalable processing, and high performance —including a reduction in H2O2 decomposition activation energy of 40-50% over conventional material catalysts—paves the way for using these nanostructured microfibers in modern, small-scale underwater vehicle propulsion systems.
A Framework for Teaching the Fundamentals of Additive Manufacturing and Enabling Rapid Innovation
Creators: name: Go, Jamison
name: Hart, A. John
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: The importance of additive manufacturing (AM) to the future of product design and manufacturing systems demands educational programs tailored to embrace its fundamental principles and its innovative potential. Moreover, the breadth and depth of AM spans several traditional disciplines, presenting a challenge to instructors yet giving the opportunity to integrate knowledge via creative and challenging projects. This paper presents our approach to teaching AM at the graduate and advanced undergraduate level, in the form of a 15-week course developed and taught at the Massachusetts Institute of Technology. The lectures begin with in-depth technical analysis of the major AM processes. In lab sessions, students operate and characterize desktop AM machines, and work in teams to design and fabricate a bridge having maximum strength per unit weight while conforming to geometric constraints. To conclude the semester, teams created prototype machines for printing molten glass, soft serve ice cream, biodegradable material, and carbon fiber composites, as well as for large area parallel extrusion and for in situ optical scanning during printing. We conclude that AM education, while arguably rooted in mechanical engineering, is truly multidisciplinary, and that education programs must embrace this context.
Fractional Topological Insulators- A Bosonization Approach
Creators: name: Schmeltzer, D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A metallic disk with strong spin orbit interaction is investigated . The finite disk geometry introduces a confining potential. Due to the strong spin-orbit interaction and confining potential the metal disk is described by an effective one dimensional with a harmonic potential. The harmonic potential gives rise to classical turning points. As a result open boundary conditions must be used. We Bosonize the model and obtain chiral Bosons for each spin on the edge of the disk. When the filling fraction is reduced to $ν=\frac{k_{F}}{k_{so}}=\frac{1}{3}$ the electron- electron interactions are studied using the Jordan Wigner phase for composite fermions which gives rise to a Luttinger liquid. When the metallic disk is in the proximity with a superconductor a Fractional Topological Insulators is obtained. An experimental realization is proposed. We show that by tunning the chemical potential we control the classical turning points for which a Fractional Topological Insulator is realized.
description: Keywords: spin-orbit, chiral bosons, chains, metallic disk, topological insulators
Control of Surface and Edge Oxidation on Phosphorene
Creators: name: Warren, Scott C.
name: Tománek, David
name: Guo, Huaihong
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Phosphorene is emerging as an important two-dimensional semiconductor, but controlling the surface chemistry of phosphorene remains a significant challenge. Here, we show that controlled oxidation of phosphorene determines the composition and spatial distribution of the resulting oxide. We used X-ray photoemission spectroscopy to measure the binding energy shifts that accompany oxidation. We interpreted these spectra by calculating the binding energy shift for 24 likely bonding configurations, including phosphorus oxides and hydroxides located on the basal surface or edges of flakes. After brief exposure to high-purity oxygen or high-purity water vapor at room temperature, we observed phosphorus in the +1 and +2 oxidation states; longer exposures led to a large population of phosphorus in the +3 oxidation state. To provide insight into the spatial distribution of the oxide, transmission electron microscopy was performed at several stages during the oxidation. We found crucial differences between oxygen an...
Analysis of nonlinear conductivity of point contacts on the base of FeSe in the normal and superconducting state
Creators: name: Naidyuk, Yu. G.
name: Gamayunova, N. V.
name: Kvitnitskaya, O. E.
name: Fuchs, G.
name: Chareev, D. A.
name: Vasiliev, A. N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Nonlinear conductivity of point contacts (PCs) on the base of FeSe single crystals has been investigated. Measured dV/dI dependencies demonstrate the prevailing contribution to the PC conductivity caused by the degraded surface. Superconducting (SC) feature in dV/dI like a sharp zero-bias minimum develops for relatively low ohmic PCs, where the deep areas of FeSe are involved. Analysis of dV/dI has shown that the origin of the zero-bias minimum is connected with the Maxwell part of the PC resistance, what masks energy dependent spectral peculiarities. Even so, we have found the specific features in dV/dI - the sharp side maxima, which may have connection to the SC gap, since their position follows the BCS temperature dependence. Exploring the dV/dI spectra of the rare occurrence with Andreev-like structure, the two gaps with Delta = 2.5 and 3.5 meV were identified.
description: 10 pages, 6 figs., accepted for publication in "Low Temperature Physics"
Barynotus (Barynotus) sabulosus
Creators: name: Delbol, Marc
name: Perez, Christian
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Barynotus
Barynotus sabulosus

description: Barynotus (Barynotus) sabulosus (Olivier, 1807)
(Figs 37, 49, 58)
 SYNONYMES: costatus Dufour, 1852; humeralis Desbrochers des Loges, 1909; pyrenaeus C. N. F. Brisout de Barneville, 1867.
 MATÉRIEL EXAMINÉ: France: Tarn, Castres sans date (1♀ RBINS Coll. Bettinger); Hautes-Pyrénées, Lourdes V.1883 (2♂♂ RBINS Coll. Dongé), Tarbes sans date (2♂♂ et 2♀♀ RBINS Coll. A. Fauvel), Saint-Lary-Soulan VII.2001 (1♀ Coll. CPMD), Hautes-Pyrénées, sans localité ni date (2♂♂ RBINS Coll. A. Fauvel), " Hautes-Pyrénées ", sans localité ni date (1♂ RBINS Coll. Bourgoin), " Hautes-Pyrénées ", sans localité ni date (1♂ RBINS Coll. Roelofs portant une étiquette avec la mention " TYPE " écrite en rouge); Pyrénées-Atlantiques, Castet VIII.1964 (2♂ et 2♀ leg. Tiberghien, Coll. CPPC), Estérençuby "Bois d'Arpunta" 1.200 m VI.2019 (1♂ Coll. CPCP), Gère-Bélesten "Col de Courade" V.1990 (2♂♂ et 1♀ Coll. CPCV).
 DONNÉES COMMUNIQUÉES: France: Aude, Lapradelle-Puilaurens "Col du Campérié" VII.2001 (1 ex. Coll. CPLV), Espezel "chemin de la Devèze" VII.2003 (2 ex. Coll. CPLV), Espezel VI.2002 (1 ex. Coll. CPLS); Hautes Pyrénées, "Hautes-Pyrénées" sans localité ni date (1 ex. NMB coll. J. Breit), Cauterets sans date (1 ex. NMB coll. J. Breit), Lac d' Estom sans date (1 ex. NMB coll. J. Breit).
DISTRIBUTION: Hautes-Pyrénées, Pyrénées-Atlantiques Tarn. Également citée d'Espagne.
 ETHOLOGIE: Inconnue, collecté au collet de Trifolium sp. par G. Tiberghien dans les Pyrénées-Atlantiques.
description: Published as part of Delbol, Marc & Perez, Christian, 2020, Barynotus (Barynotus) mainardii mainardii F. Solari, espèce nouvelle pour la faune de France et notes sur le genre Barynotus Germar, 1817 (Curculionidae: Entiminae: Geonemini), pp. 1-31 in Belgian Journal of Entomology 94 on pages 20-21, DOI: 10.5281/zenodo.13711026
Adverse events from pharmacopuncture treatment in Korea: A systemic review protocol
Creators: name: Park, Jae
name: JANG, BO-HYOUNG
name: Kang, Sohyeon
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: adverse effects
subject: adverse events
subject: pharmacopuncture
subject: protocol
subject: risk
subject: safety

description: Pharmacopuncture is a traditional medicine treatment combining acupuncture and herbal medicines that originated in China and has been actively studied since the 1960s. Recently, various herbal extracts for use in it have been developed and used eﬀectively for various diseases. Currently, it is widely used as one of the major treatment techniques in Korea. However, compared to its effectiveness, studies on its safety are poor. Therefore, we review all kinds of clinical studies to investigate the incidence and characteristics of AEs associated with Pharmacopuncture treatment in Korea and assess the safety of Pharmacopuncture. This pre-registration is for its protocol.
Organic Polymer Chemistry in the Context of Novel Processes
Creators: name: Mecham, Sue J.
name: Farrell, Crista L.
name: DeSimone, Joseph M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: This article was written to shed light on a series of what some have stated are not so obvious connections that link polymer synthesis in supercritical CO2 to cancer treatment and vaccines, nonflammable polymer electrolytes for lithium ion batteries, and 3D printing. In telling this story, we also attempt to show the value of versatility in applying one's primary area of expertise to address pertinent questions in science and in society. In this Outlook, we attempted to identify key factors to enable a versatile and nimble research effort to take shape in an effort to influence diverse fields and have a tangible impact in the private sector through the translation of discoveries into the marketplace.
Nematic droplets at fibres
Creators: name: Batista, V. M. O.
name: Silvestre, N. M.
name: da Gama, M. M. Telo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The emergence of new techniques for the fabrication of nematic droplets with nontrivial topology provides new routes for the assembly of responsive devices. Here we perform a numerical study of spherical nematic droplets on fibres. We analyse the equilibrium textures and find that, under certain conditions,the nematic can avoid the nucleation of topological defects. We consider in detail a homeotropic nematic droplet wrapped around a fibre with planar anchoring. We investigate the effect of an electric field on the texture of this droplet such type of system. In the presence of a DC field, the system undergoes a Freederickzs-like transition above a given threshold $E_c$. We also consider AC fields, at high and low frequencies, and find that the textures are similar to those observed for static fields, in contrast with recently reported experiments.
description: 8 pages, 5 figures, submitted
Dirichlet principal eigenvalue comparison theorems in geometry with torsion
Creators: name: Ferreira, Ana Cristina
name: Salavessa, Isabel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35P15, 58C40, 53C07

description: We describe min-max formulas for the principal eigenvalue of a $V$-drift Laplacian defined by a vector field $V$ on a geodesic ball of a Riemannian manifold $N$. Then we derive comparison results for the principal eigenvalue with the one of a spherically symmetric model space endowed with a radial vector field, under pointwise comparison of the corresponding radial sectional and Ricci curvatures, and of the radial component of the vector fields. These results generalize the known case $V=0$.
description: Latex, 31 pages. The results of this paper were partially reported at the AMS-EMS-SPM international meeting at Porto, 10-13 June 2015. V3. We add a detailed description of the entire spectrum of the H-Laplacian on a geodesic ball of a model space. Accepted for publication in the Journal of Mathematical Analysis and Applications ( 13/04/2017)
The MeerKAT Galaxy Cluster Legacy SurveyXmatch:Photometric-redshifts from cross-matching withDECaLS using the Likelihood Ratio method
Creators: name: LOUBSER, ILANI
Publisher: name: North-West University
Year: 2023
Subjects: Cosmology and extragalactic astronomy

description: This is a short research note to accompany the cross-matched tables and figures between the MeerKAT Galaxy Cluster Legacy Survey (MGCLS) compact source catalogues (from the publicly available data at https://doi.org/10.48479/7epd-w356) and the Dark Energy Camera Legacy Survey (DECaLS, Dey et al. 2019) footprint. We present optical cross-match catalogues, including pho- tometric redshifts, for the compact sources in 68 clusters using data from DECaLS and the likelihood ratio method as also summarised in the MGCLS survey paper (Knowles et al., 2022). For each cluster, we create two catalogues, All matches, and Best matches, identical to those created for A209 and AS295 in the MGCLS survey paper (Knowles et al., 2022).
Barynotus (Barynotus) umbilicatus subsp. auronubilus Fairmaire 1857
Creators: name: Delbol, Marc
name: Perez, Christian
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Barynotus
Barynotus umbilicatus
Barynotus (barynotus) umbilicatus auronubilus fairmaire, 1857

description: Barynotus (Barynotus) umbilicatus auronubilus Fairmaire, 1857
(Figs 39, 51, 60)
SYNONYME: Aucun.
 MATÉRIEL EXAMINÉ: France: "Pyrénées" 1867 sans localité (1♂ et 1♀ RBINS Coll. Roelofs), "Pyrénées", sans localité ni date (1♂ et 1♀ RBINS Coll. Bettinger), "Pyrénées", sans localité ni date (1♂ RBINS Coll. Pandellé), "Hautes-Pyrénées", sans localité ni date (1♂ RBINS Coll. Gerard-Salme); Hautes-Pyrénées, Gèdre "Col de Tentes" 2.200 m VI.2019 (2♀♀ Coll. CPCP), Aragnouet sans date (2♂♂ et 2♀♀ RBINS Coll. Fauvel, ex. Coll. Pandellé), Bas-Nistos V.1991 (1♂ Coll. CPCV), Cadéac "Col de Portet" VII.1976 (1♀ Coll. CPPC); Haute-Garonne, Luchon sans date (1♀ RBINS Coll. A. Fauvel), Bagnères-de-Luchon "Lac Oo" VII.1970 (1♂ et 1♀ Coll. CPPC).
DISTRIBUTION: Hautes-Pyrénées, Pyrénées-Atlantiques et Haute-Garonne. Également citée d'Andorre et de l'Espagne.
ETHOLOGIE: Inconnue.
description: Published as part of Delbol, Marc & Perez, Christian, 2020, Barynotus (Barynotus) mainardii mainardii F. Solari, espèce nouvelle pour la faune de France et notes sur le genre Barynotus Germar, 1817 (Curculionidae: Entiminae: Geonemini), pp. 1-31 in Belgian Journal of Entomology 94 on page 22, DOI: 10.5281/zenodo.13711026
Spelling instruction in English-speaking primary schools: a systematic review and meta-analysis
Creators: name: von Hagen, Alexa
name: Kohnen, Saskia
name: Parrila, Rauno
name: McArthur, Genevieve
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Education
subject: Language and Literacy Education
subject: meta-analysis
subject: spelling

description: The present study aims to conduct a systematic review of the available evidence on the impact of school-based teaching on spelling skills of English-speaking primary school students.
Word Choice and Collocates of Doka and Martin’s Grieving Styles
Creators: name: Geisler, James
name: Dykeman, Cass
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Linguistics
subject: FOS: Languages and literature
subject: Counseling
subject: Social and Behavioral Sciences
subject: Corpus Linguistics
subject: Doka

description: In this corpus linguistic study, the text analysis software,#Lancsbox, specifically the GraphColl feature, will be used to look at collocations of the most frequent and dispersed words among instrumental and intuitive grief styles in case vignettes.
Special cubic Cremona transformations of $\mathbb{P}^6$ and $\mathbb{P}^7$
Creators: name: Staglianò, Giovanni
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E05, 14E07, 14J30

description: A famous result of B. Crauder and S. Katz (1989) concerns the classification of special Cremona transformations whose base locus has dimension at most two. Furthermore, they also proved that a special Cremona transformation with base locus of dimension three has to be one of the following: 1) a quinto-quintic transformation of $\mathbb{P}^5$; 2) a cubo-quintic transformation of $\mathbb{P}^6$; or 3) a quadro-quintic transformation of $\mathbb{P}^8$. Special Cremona transformations as in case 1) have been classified by L. Ein and N. Shepherd-Barron (1989), while in our previous work (2013), we classified special quadro-quintic Cremona transformations of $\mathbb{P}^8$. The main aim here is to consider the problem of classifying special cubo-quintic Cremona transformations of $\mathbb{P}^6$, concluding the classification of special Cremona transformations whose base locus has dimension three.
description: Added an explicit example that makes the classification effective. Accepted for publication in Adv. Geom
title: Herausforderungen der Zeitungsbranche im Kontext steigender Abopreise und erhöhter Preissensibilität
Creators: name: Breyer-Mayländer, Thomas
Publisher: name: Hochschule Offenburg
Year: 2023
Subjects: subject: 300 Sozialwissenschaften

description: Arbeitspapiere für Marketing und Management; 70
title: 5.-8. April 2022
Creators: name: Fraune, Bastian
Publisher: name: Gesellschaft für Informatik, Bonn
Year: 2022
Subjects: subject: ICT-Monitoring||IT-Security||OT-Security||ICS||Smart Grid||Trust||Compliance||Trusted Computing||Power Grid

description: IT security standards can increase trust in a system or component if compliance to the standard can be proven to third parties. Those standards usually specify requirements for security features, which then lead to a certain configuration of an industrial control system. Continuous monitoring of IT security configurations on intelligent electronic devices is difficult because there is no standardised way to query the security configurations of those devices. The objective of this PhD project is to enable automatic querying of security settings from industrial control system in the use case of the power grid infrastructure for remote monitoring. This opens up the possibility of automatically comparing the actual security state on the device against the defined IT security standard configurations. In such cases, industrial control systems that do not comply with defined security standards can thus be identified directly by monitoring systems in the control centre.