cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Recombination and Contact Properties in Metallised Rear Side Regions of PERC Cells
Creators: name: Ferré, R.
name: Pernau, T.
name: Schwarz, F.
name: Baier, T.
name: Nölker, S.
name: Huth, B.
name: Rommel, S.
name: Okanovic, M.
name: Gläser, G.
name: Neubert, T.
name: Dullweber, T.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1236-1241
description: We study the laser contact opening as used in industrial PERC solar cells. We open Al2O3/SiN
multilayer with a nanosecond Flat-Top laser and apply Al screen printing and firing. As already published, we
confirm that the surface recombination velocity decreases with increasing line width. Accordingly, with the ns laser
we achieve Scont values as low as 400 cm/s for line widths above 100 µm, and Scont values of 600 cm/s for 40 µm wide
lines. On the contrary, the contact resistance tends to increase slightly with the line width to values around 10 Ω cm2.
Low values of these two parameters are due to an Al-BSF layer, either grown after Al-Si re-solidification after firing
or by laser doping before firing. We show evidences of laser doping for ns laser, whereas this effect for ps laser
seems to play a very minor role, if any.
Study of Baseline Telemetry at NASA VGOS Sites
Creators: name: Habana, Nlingi
name: Petrov, Leonid
name: Hilliard, Lawrence
name: Hudson, Derek
Publisher: name: Zenodo
Year: 2023
Subjects: VLBI
VGOS
Tsys
System Temperature
Phase Cal
Telemetry

description: Over the past year, we have been running up to 60 hour long single dish experiments at three VGOS stations, namely, Goddard Geophysics and Astronomy Observatory (GGAO) in Maryland, MacDonald Geological Observatory (MGO) in Texas, and Kokee Park Geophysical Observatory (KPGO) in Hawaii. Together with the VLBI data from VGOS sessions we have studied telemetry data, at the aforementioned sites dating as far back as 2019. We present the baseline telemetry at each antenna, along with the assessment of the levels of natural variability of the monitored parameters when antennas are perfoming normally. Specifically, the telemetry assess are the system temperature (Tsys), phase calibration phase and amplitude, and the antennas formatter minus GPS clock.
Uncovering the behavior of Hf2Te2P and the candidate Dirac metal Zr2Te2P
Creators: name: Chen, K. -W.
name: Das, S.
name: Rhodes, D.
name: Memaran, S.
name: Besara, T.
name: Siegrist, T.
name: Manousakis, E.
name: Balicas, L.
name: Baumbach, R. E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Results are reported for single crystal specimens of Hf$_2$Te$_2$P and compared to its structural analogue Zr$_2$Te$_2$P, which was recently proposed to be a potential reservoir for Dirac physics.[1] Both materials are produced using the iodine vapor transport method and the resulting crystals are exfoliable. The bulk electrical transport and thermodynamic properties indicate Fermi liquid behavior at low temperature for both compounds. Quantum oscillations are observed in magnetization measurements for fields applied parallel but not perpendicular to the $c$-axis, suggesting that the Fermi surfaces are quasi-two dimensional. Frequencies are determined from quantum oscillations for several parts of the Fermi surfaces. Lifshitz-Kosevich fits to the temperature dependent amplitudes of the oscillations reveal small effective masses, with a particularly small value $m^*$ $=$ 0.046$m_0$ for the α branch of Zr$_2$Te$_2$P. Electronic structure calculations are in good agreement with quantum oscillation results and illustrate the effect of a stronger spin-orbit interaction going from Zr to Hf. These results suggest that by using appropriate tuning parameters this class of materials may deepen the pool of novel Dirac phenomena.
Ariteus flavescens
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Ariteus
Ariteus flavescens

description: Ariteus flavescens (Gray, 1831). Zool. Mise., 1:37. TYPE LOCALITY: Not designated in original publication. DISTRIBUTION: Jamaica. SYNONYMS: achradophilus.
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 187, DOI: 10.5281/zenodo.7353060
Post-Deposition Thermal Treatment of Ultrafast Spatial ALD Al2O3 for the Rear Side Passivation of p-Type PERC Solar Cells
Creators: name: Gay, X.
name: Souren, F.M.M.
name: Dielissen, B.
name: Bijker, M.
name: Görtzen, R.
name: Pysch, D.
name: Weise, K.
name: Sander, B.-U.
name: Sastrawan, R.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1220-1224
description: Passivated Emitter and Rear Cell (PERC) solar cell concept is one of the most promising technology
for increasing crystalline silicon solar cell efficiency as well as a technology at relatively low production costs
compared to other advanced solar cell concepts. Among the different candidates of materials for the passivation of
the rear side, aluminum oxide (Al2O3) deposited by spatial atomic layer deposition (ALD) is very attractive due to its
excellent passivation properties and its high processing throughput. In this work, we investigate the influence of the
post-deposition thermal treatment of spatial ALD Al2O3 on the passivation properties of the Al2O3/SiNx stack system.
It is shown that for an ALD Al2O3 layer thickness of 10 nm, a sufficient high annealing temperature is necessary to
prevent blistering and to achieve excellent passivation, which has been investigated for two SiNx deposition methods:
remote and direct plasma enhanced chemical vapor deposition (PECVD). Furthermore, it has been investigated that in
the case of using thinner ALD Al2O3 layers down to 6 nm as well as by adapting the SiNx recipe of the direct plasma,
the post-deposition anneal can be avoided, which is beneficial for further down scaling of the production costs of the
PERC solar cell.
Investigation on Thermal Oxide Thickness for Passivation of N-Type Bifacial Solar Cell Application
Creators: name: Chang, H.-C.
name: Huang, C.-J.
name: Hsieh, P.-T.
name: Chiu, S.-W.
name: Li, C.C.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1194-1196
description: For n-type silicon bifacial cells with boron emitter, thermal oxide is a viable option for passivation. In
this study, we compared the performance of thermal oxide passivation with different oxide thicknesses. We
fabricated symmetrical p+/n/p+ and n+/n/n+ structures to extract J0e and carrier lifetime. With 10nm oxide on boron
emitter, the emitter saturation current density (J0e) was 200 fA/cm2. Reducing the thickness decreased J0e to 120
fA/cm2. We also obtained the implied open circuit voltage (Voc), Voc limit, and real Voc of cells passivated by 5nm
and 10nm SiO2. The external quantum efficiency (EQE) data showed slightly enhanced short wavelength response
for the 5nm case. The study enhanced our understanding about how to optimize passivation for boron emitter, paving
a way to achieve high efficiency n-type solar cells.
Mental health nurse preceptor's reflections upon undergraduate nurse's retention of mental health skills, knowledge and attitude
Creators: name: Morrison, Adele.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Impact of Metallization Techniques on Surface Passivation of High Efficiency Crystalline Silicon Solar Cells
Creators: name: Coll, A.
name: Martín, I.
name: Ortega, P.
name: Bermejo, S.
name: López, G.
name: Alcubilla González, R.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1213-1216
description: Most of the high-efficiency c-Si solar cells are based on dielectric films that electrically passivate c-Si
surface and must keep their passivation properties after metal deposition on top of them. This work studies the impact
of three different aluminum Physical Vapor Deposition (PVD) methods (thermal, e-beam, sputtering) on the c-Si
surface passivation provided by SiO2 and Al2O3 films. Effective surface recombination velocity is measured before
and after metal deposition. Results show that e-beam and sputtering techniques degrade surface passivation while
thermal evaporation has no impact. Surface passivation can be recovered and even improved by means of an
annealing with the aluminum film on top of the dielectric leading to the so-called alnealing. Additionally, after this
alnealing Capacitance-Voltage measurements and lifetime spectroscopy analysis suggest a strong dependence of
fixed charge density for SiO2 films on the metal deposition technique that helps in c-Si surface passivation.
Effects of time-delay in a model of intra- and inter-personal motor coordination
Creators: name: Słowiński, Piotr
name: Tsaneva-Atanasova, Krasimira
name: Krauskopf, Bernd
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Biological sciences
subject: 34C15, 37M20, 37G10, 78A70

description: Motor coordination is an important feature of intra- and inter-personal interactions, and several scenarios --- from finger tapping to human-computer interfaces --- have been investigated experimentally. In the 1980, Haken, Kelso and Bunz formulated a coupled nonlinear two-oscillator model, which has been shown to describe many observed aspects of coordination tasks. We present here a bifurcation study of this model, where we consider a delay in the coupling. The delay is shown to have a significant effect on the observed dynamics. In particular, we find a much larger degree of bistablility between in-phase and anti-phase oscillations in the presence of a frequency detuning.
Artibeus Leach 1821
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Artibeus

description: Artibeus Leach, 1821. Trans. Linn. Soc. London, 13:75. TYPE SPECIES: Artibeus jamaicensis Leach, 1821. SYNONYMS: Dermanura, Enchisthenes, Koopmania. COMMENTS: For synonyms see Jones and Carter (1979:8); but see also Hall (1981:163) and Owen (1991).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 187, DOI: 10.5281/zenodo.7353060
description: {"references": ["Jones, J. K., Jr., and D. C. Carter. 1979. Systematic and distributional notes. Pp. 7 - 11, in Biology of bats of the New World family Phyllostomatidae, Part III. (R. J. Baker, J. K. Jones, Jr., and D. C. Carter, eds.). Special Publications, The Museum, Texas Tech University Press, 16: 1 - 441.", "Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90.", "Owen, R. D. 1991. The systematic status of Dermanura concolor (Peters, 1865) (Chiroptera: Phyllostomidae), with description of a new genus. Bulletin of the American Museum of Natural History, 206: 18 - 25."]}
Ion Implanted High Efficiency PID Free Cells for Today’s Solar Market
Creators: name: Basame, S.
name: Zhai, Q.
name: Thanigaivelan, T.
name: Maruyama, Y.
name: Naritomi, H.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1197-1200
description: Ion implantation has emerged as an innovative and reliable p-n junction formation technology for ptype
c-Si cell fabrication, surpassing conventional POCl3 diffusion process. Implanted p-type c-Si cells have a few
advantages over POCl3 diffused cells. 1. They have complete activation of dopant, leaving no “dead layer” on the
surface and thus reducing recombination loss; 2. No PSG layer is formed at the surface; 3. Ion implantation is a
single-side process, so no edge isolation is needed; 4. The in-situ grown thin silicon oxide during thermal activation
of the implanted emitter shows improved passivation than conventional SiNx only passivation. These new attributes
may result in different reliability performance under high temperatures, humidity and voltage. Applied Materials
collaborated with SHARP Corporation to conduct potential induced degradation (PID) tests using ion implanted c-Si
cells made by the Solion® ion implanter at Applied Materials. Blanket and selective emitter cells were implemented
to study the influence of SiO2 thickness, anti-reflective SiNx coating on PID. Long-term high voltage was applied to
coupon modules at SHARP in-house PID test condition.
Silicon Carbide Emitter for Heterojunction Solar Cells
Creators: name: Chang, Y.-L.
name: Chen, M.-Y.
name: Liu, J.S.Q.
name: Chien, Y.-J.
name: Yang, P.-C.
name: Huang, M.-Y.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1210-1212
description: We discuss amorphous/crystalline silicon heterojunction (SHJ) solar cells with a silicon carbide p
layer (P-SiC). The optical and electrical properties of the emitter layer are optimized to obtain the suitable film
quality. Implied Voc is slightly increasing with increasing CH4 concentration due to an increasing band gap. The best
cell performance with silicon carbide optimization is 20.64 % (Jsc=37.76 mA/cm2, Voc=696 mV, F.F.=78.48 %). In
cell results, low K and good conductivity of the P-SiC layer help to increase Jsc and keep F.F.. Moreover, after
optimizing all process, we achieve cell efficiency 21.10 % (Jsc=37.07 mA/cm2, Voc=718 mV, F.F.=79.33 %).
Ultrafast Magnetoelastic Probing of Surface Acoustic Transients
Creators: name: Janušonis, J.
name: Chang, C. L.
name: Jansma, T.
name: Gatilova, A.
name: Lomonosov, A. M.
name: Shalagatskyi, V.
name: Vlasov, V. S.
name: Temnov, V. V.
name: Tobey, R. I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We generate in-plane magnetoelastic waves in nickel films using the all-optical transient grating technique. When performed on amorphous glass substrates, two dominant magnetoelastic excitations can be resonantly driven by the underlying elastic distortions, the Rayleigh Surface Acoustic Wave and the Surface Skimming Longitudinal Wave. An applied field, oriented in the sample plane, selectively tunes the coupling between magnetic precession and one of the elastic waves, thus demonstrating selective excitation of coexisting, large amplitude magnetoelastic waves. Analytical calculations based on the Green's function approach corroborate the generation of the non-equilibrium surface acoustic transients.
Dielectric Passivation Schemes for High Efficiency n-Type c-Si Solar Cells
Creators: name: Saynova, D.S.
name: Romijn, I.G.
name: Cesar, I.
name: Lamers, M.W.P.E.
name: Gutjahr, A.
name: Dingemans, G.
name: Knoops, H.C.M.
name: Van De Loo, B.
name: Kessels, W.M.M.
name: Siareyeva, O.
name: Granneman, E.H.A.
name: Gautero, L.
name: Borsa, D.M.
name: Venema, P.R.
name: Vlooswijk, A.H.G.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1188-1193
description: We investigate the impact of different dielectric layers and stacks on the passivation properties of
boron doped p++-emitters and phosphorous doped n+-BSFs which are relevant for competitive n-type cell conversion
efficiencies. The applied passivation schemes are associated with specific properties at c-Si/dielectric interface and
functional mechanisms. In this way we aim to gain a deeper understanding of the passivation mechanism of the
differently doped fields within the n-type cells and identify options to further improve the efficiency. The deposition
technologies in our study comprise industrial PECVD systems and/or ALD both in industrial and lab scale
configurations. In case of p++-emitters the best results were achieved by combining field effect and chemical
passivation using stacks of low temperature wet chemical oxide and thin ALD-AlOx capped with PECVD-SiNx. The
corresponding Implied Voc values were of about (673+2) mV and J0 of (68+2) fA/cm2. For the n+-BSF passivation
the passivation scheme based on SiOx with or without additional AlOx film deposited by a lab scale temporal ALD
processes and capped with PECVD-SiNx layer yielded a comparable Implied Voc of (673 + 2) mV, but then
corresponding to J0 value of (80 + 15) fA/cm2. This passivation scheme is mainly based on the chemical passivation
and was also suitable for p++ surface. This means that we have demonstrated that for n-Pasha cells both the emitter
and BSF can be passivated with the same type of passivation that should lead to > 20% cell efficiency. This offers the
possibility for transfer this passivation scheme to advanced cell architectures, such as IBC.
Development of Electroconductive Copper Pastes for Heterojunction Solar Cell Electrode Materials
Creators: name: Mafune, H.
name: Sugimoto, K.
name: Osada, M.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1217-1219
description: We developed copper pastes containing a low melting point alloy for heterojunction solar cell electrode
wiring materials. Characteristics reside in that facts that 65 μm-wide line printing is possible and that a low melting
point alloy is melted at 180 °C or lower and alloys with copper, thereby possessing a low line resistance value and a
low contact resistance value. We confirmed that our copper pastes have line resistance and contact resistance of the
same degrees as those of Ag pastes under curing conditions of 180 °C or lower for heterojunction solar cells. Also,
we confirmed the state that a low melting point alloy is melted through SEM cross-sectional observation of the cross
section. By achieving alloying, an improvement of humidity resistance is also contrived, and an increase ratio of the
line resistance at 85 °C and 85 % RH for 1,000 hours is less than 30 %. It is already reported that copper ions do not
diffuse into a silicon wafer upon alloying [1]. This suggests that the cell conversion efficiency does not become worse
even with a lapse of time. Also, we report results of studies regarding the printability which has been of a problem so
far. We contrived to renovate screen printing technologies and confirmed that 65 μm-wide lines can be printed.
There was no problem in the continuous printability, and results in which a change of viscosity at every number of
times of printing is small were revealed. Thus, we may consider that our developed copper pastes are on an
industrially practically useful level.
Artibeus amplus Handley 1987
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Artibeus
Artibeus amplus

description: Artibeus amplus Handley, 1987. Fieldiana, Zool., n.s., 39:164. TYPE LOCALITY: Venezuela, Zulia, Kasmera. DISTRIBUTION: Venezuela, N Colombia. COMMENTS: Subgenus Artibeus.
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 187, DOI: 10.5281/zenodo.7353060
Artibeus anderseni Osgood 1916
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Artibeus
Artibeus anderseni

description: Artibeus anderseni Osgood, 1916. Field Mus. Nat. Hist. Pubi., Zool. Ser., 10:212. TYPE LOCALITY: Brazil, Rondonia, Porto Velho. DISTRIBUTION: W Brazil, Bolivia, Ecuador, Peru. COMMENTS: Subgenus Dermanura. Previously considered a subspecies of cinereus; but see Koopman (1978b:14).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 187, DOI: 10.5281/zenodo.7353060
description: {"references": ["Koopman, K. F. 1978 b. Zoogeography of Peruvian bats with special emphasis on the role of the Andes. American Museum Novitates, 2651: 1 - 33."]}
Collaboration between nurses and physicians in the emergency department : an Indonesian study
Creators: name: Suryanto.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
วิวัฒนาการของความคิดว่าด้วยกฎหมายในพม่าและสยาม (Evolution of the Conception of Law in Burma and Siam)
Creators: name: โรแบรต์ แลงกาต์, ผู้เขียน
Publisher: name: คณะนิติศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2563
Subjects: subject: กฎหมาย
subject: ธรรมศาสตร์
subject: ธรรมสัตถัม
subject: พม่า
subject: พุทธศาสนา
subject: มนู
subject: มโนสาร
subject: มอญ
subject: วรรณกรรมทางกฎหมาย
subject: สยาม
subject: อินเดีย
subject: ฮินดู
subject: Law
subject: FOS: Law
subject: Dharmas?stra
subject: Dhammasattham
subject: Burma
subject: Buddhism
subject: Manu
subject: Hermit
subject: Manos?ra
subject: Mon
subject: Legal literature Siam
subject: India
subject: Hinduism

description: วารสารนิติศาสตร์ มหาวิทยาลัยนเรศวร, 13, 1, 1-44
20.2% Efficiency N-Type Bifacial Solar Cell by Industrial Fabrication Processes
Creators: name: Hsieh, P.-T.
name: Huang, C.-J.
name: Chang, H.-C.
name: Chiu, S.-W.
name: Li, C.C.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1174-1176
description: High-efficiency n-type silicon bifacial solar cells with front side boron emitter are presented in this
work. 6” n-CZ wafers were used as substrates. Front side boron diffusion and rear side phosphorous diffusion
were performed following double side texture process. Two types of passivation films were applied after
BSG/PSG removal to study their performance. Metallization process was accomplished by traditional screen
printing technique. The highest efficiency of n-type bifacial solar cell we achieved was 20.23%, with Voc of
642mV, Jsc of 39.0mA/cm2, and fill-factor of 80.8%. No efficiency degradation after light soaking was observed,
and smaller temperature coefficients were measured as compared with p-type Si solar cells.
Alternative Oxide Technology Benchmarked with PECVD Oxide as Rear Dielectric for i-PERC Cell Architecture
Creators: name: Kuzma-Filipek, I.
name: Descamps, P.
name: Asad, S.
name: Beaucarne, G.
name: Kaiser, V.
name: Campeol, F.
name: Grillo, G.
name: Duerinckx, F.
name: Uruena, A.
name: Szlufcik, J.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1205-1209
description: We demonstrate the use of low cost SiOx deposition schemes to be used at the rear side of i-PERC cell
architecture, having potential in replacing the conventional PECVD oxide. The low cost SiOx layers are fabricated by
Dow Corning using Atmospheric Pressure Plasma Liquid Deposition (APPLD). This technology has a potential to be
technically and economically feasible solution for the low cost application of thick (>100nm) SiOx layers in the i-
PERC Si solar cells. The benefits of APPLD are screened and compared with the conventional PECVD SiOx on
device level using a classical screen printed i-PERC cell design. By incorporating the Dow Corning oxide into the
PERC stack, basic functionalities of such layers are successfully evaluated and benchmarked with the PECVD
oxides. The obtained results confirm similar level of device performance fabricated by the low-cost oxide technology
in comparison to the reference PECVD based devices. Very reproducible performance data are obtained with a fully
screen printed contacting scheme with efficiencies of 19.6% on 156.25cm2 wafers. The obtained results confirm the
compatibility of APPLD with the existing technologies.
Wireless Communications with Unmanned Aerial Vehicles: Opportunities and Challenges
Creators: name: Zeng, Yong
name: Zhang, Rui
name: Lim, Teng Joon
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Wireless communication systems that include unmanned aerial vehicles (UAVs) promise to provide cost-effective wireless connectivity for devices without infrastructure coverage. Compared to terrestrial communications or those based on high-altitude platforms (HAPs), on-demand wireless systems with low-altitude UAVs are in general faster to deploy, more flexibly re-configured, and are likely to have better communication channels due to the presence of short-range line-of-sight (LoS) links. However, the utilization of highly mobile and energy-constrained UAVs for wireless communications also introduces many new challenges. In this article, we provide an overview of UAV-aided wireless communications, by introducing the basic networking architecture and main channel characteristics, highlighting the key design considerations as well as the new opportunities to be exploited.
description: To appear in IEEE Communications Magazine
Changes in Passivation Quality of PECVD-Deposited Hydrogenated Amorphous Silicon Layers Used in Solar Cells Due to Sputter Deposition of TCOs
Creators: name: Skorka, D.
name: Brinkmann, N.
name: Gorgulla, A.
name: Hahn, G.
name: Terheiden, B.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1162-1165
description: The decrease in passivation quality of films of a-Si:H manufactured using plasma-enhanced chemical
vapor deposition (PECVD) after exposure to a sputtering process for deposition of a transparent conducting oxide (TCO),
which is inevitable for the production of front heterojunction solar cells, is investigated. This so-called sputtering damage
is determined in terms of minority carrier lifetimes. We show that sputtering typically causes a decrease of effective
carrier lifetimes by a factor of five and that almost complete recovery is possible by short low temperature annealing. The
magnitude of this decrease shows no dependence on pressure during sputtering or power applied to the sputtering plasma.
However, a strong dependence on a-Si:H film thickness is observed, with thinner films showing a much higher decrease
of effective lifetimes. Modeling of lifetimes using the Olibet model is performed. We conclude that a Staebler-Wronskilike
defect formation caused by photons in the deep UV range or bombardment by high energy electrons is responsible
for the sputter damage.
Selective Emitter Solar Cell Using Thermal Oxidation for Emitter Etched-Back Process
Creators: name: Du, C.-H.
name: Hsu, S.-P.
name: Wang, Y.-Y.
name: Yeh, J.A.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1177-1180
description: This investigation demonstrates the feasibility of a commercially available selective emitter solar cell,
based on screen-printing and furnace process. The p-type substrate was heavily doped as n-type emitter by POCl3
diffusion first. Then the emitter was etched back by thermal oxidation process with the mask covered on the finger
and busbar area. The sheet resistance of the lightly doped region was set to 100ohm/square and that of the heavily
doped region was set to 48ohm/square. This oxidation etched-back process improves the quality and uniformity of
emitter and improves the performance of solar cell. The screen-printed silver electrode was formed using a screen
printer with a precise alignment function following the deposition of an anti-reflective layer. The photovoltaic
performance is improved in terms of both short-circuit current and open-circuit voltage. The average absolute
efficiency was increased by ~0.7% with an area of 125mm x 125mm. An analysis of quantum efficiency revealed an
increase in the response in the short wavelength region.
N-Type Bifacial Solar Cells with Screen-Printed Boron Emitter
Creators: name: Uzum, A.
name: Yoshiba, S.
name: Dhamrin, M.
name: Suda, Y.
name: Kamisako, K.
name: Sato, H.
name: Katsuma, K.
name: Kato, K.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1181-1183
description: The optimization of thermal profile for screen-printing boron diffusion process using boron paste was
investigated and the electrical properties of the boron diffused n-type CZ-Si wafers were evaluated in terms of sheet
resistance measurement and carrier lifetime estimation. Boron paste was screen-printed on both sides of the wafers and
dried for 3 min at 150 oC. The diffusion was performed at peak temperatures of 925oC, 950oC and 975oC in N2 ambient.
The dependences of sheet resistance on diffusion temperature and time showed a clear decreasing tendency by increasing
either diffusion temperature or time that indicates a good control of the diffusion process. It was confirmed that the
lifetime of the boron diffused n-type CZ-Si wafers can be improved up to around 920 s after boron diffusion at 950oC
where the initial lifetime of the wafers was around 350±10 s. After the optimization of the screen-printing boron
diffusion, large area n-type bifacial solar cells with screen-printed boron emitter were fabricated. A conversion efficiency
of 18.2% was achieved on front side with good bifaciality.
High Performance N-Type Metal Wrap Through Silicon Solar Cells
Creators: name: Yang, Z.
name: Yin, H.
name: Wang, D.
name: Xiao, J.
name: Hou, L.
name: Wang, X.-S.
name: Zhang, L.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1170-1173
description: Bifacial n-type metal wrap through silicon solar cells have been fabricated on an R&D line. 19.8%
photoelectric conversion efficiency of cell front side is achieved. Boron diffusion is applied for front junction
formation; phosphorus diffusion is applied for back junction formation. In order to achieve metal wrap through
structure, drilling process is applied by laser. SiO2 passivation layer for both sides is formed by dipping wafer in to
the acid nitric at temperature over 90.SiNx anti reflection coating layer is formed for both sides.
Silver-aluminum paste is applied for front metallization while silver paste is applied for back metallization. Double
glass module is made base on the bifacial n-type metal wrap through silicon solar cells. 282 Wp module integrated
output power is measured in the lab. Integrated output power of double glass module base on bifacial cell is not
only decided by power of front side but also influenced a lot by power of back side. It could be concluded that if
there is higher intensity of reflection light for back side, the output power of module would be better.
High-Power-Plasma PECVD of SiNx and Al2O3 for Industrial Solar Cell Manufacturing
Creators: name: Hofmann, M.
name: Kohn, N.
name: Schwarz, F.
name: Nölker, S.
name: Kastl, S.
name: Beckmann, R.
name: Ferré, R.
name: Pernau, T.
name: Trogus, D.
name: Kühnhold, S.
name: Saint-Cast, P.
name: Rentsch, J.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1184-1187
description: Excellent surface passivation is a key feature of high-efficiency c-Si solar cell concepts. Manz AG in
collaboration with Fraunhofer ISE has developed a high-power-plasma (HPP) vertical plasma-enhanced chemical
vapour deposition (PECVD) system that allows the preparation of excellently passivating hydrogenated amorphous
silicon nitride (SiNx) and aluminium oxide (Al2O3) films at high deposition rates, leading to a throughput of about
1200 wafers per hour for one deposited film at a small footprint of the tool. Double layer SiNx front surface antireflection
coatings (ARC) were outperforming the reference processes at Fraunhofer ISE. Al2O3 layers reached the
same level of passivation compared to the reference PECVD process. Control of carbon and oxygen atoms and the
oxidizing gas during the deposition helps to maintain a stable and robust process.
Claraeola thekkadiensis Kapoor, Grewal & Sharma 1987, comb. nov.
Creators: name: Motamedinia, Behnam
name: Skevington, Jeffrey H.
name: Kelso, Scott
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Pipunculidae
Claraeola
Claraeola thekkadiensis

description: Claraeola thekkadiensis (Kapoor, Grewal & Sharma, 1987)comb. nov. Eudorylas thekkadiensis Kapoor, Grewal & Sharma, 1987:111 Examined materal. Holotype. • ♂; Thekkady (Kerala); 24 Feb. 2019; J.S. Grewal; Allotype. • 1♀; same data as holotype; S.K. Sharma. Paratype. • 2♂♂; same data as holotype • 3♂♂; Ramgrah (Bihar); 22 Mar. 1958; S.K. Sharma • 2♀♀; Ranchi (Bihar); 22 Mar. 1985; V.K. Kohli • 1♂; Ranikhet (U.P.); 8 Oct. 1985; S.K. Sharma; Depository: all INPC. Distribution. India. Remarks. Although not a Middle Eastern species, this is similar to C. mantisphalliga so relevant to this paper. From the detailed drawings of the male genitalia included in the original description (Kapoor et al. 1987), the taxon is transferred from Eudorylas to the Claraeola.
description: Published as part of Motamedinia, Behnam, Skevington, Jeffrey H. & Kelso, Scott, 2019, Revision of Claraeola (Diptera, Pipunculidae) in the Middle East based on morphology and DNA barcodes, pp. 85-111 in ZooKeys 873 on page 85, DOI: 10.3897/zookeys.873.36645
description: {"references": ["Kapoor, VC, Grewal, JS, Sharma, SK, 1987. Indian Pipunculids (Diptera: Pipunculidae). A Comprehensive Monograph. . Atlantic Publishers & Distributors, New Delhi"]}
Artibeus aztecus K. Andersen 1906
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Artibeus
Artibeus aztecus

description: Artibeus aztecus K. Andersen, 1906. Ann. Mag. Nat. Hist., ser. 7, 18:422. TYPE LOCALITY: Mexico, Morelos, Tetela del Volcan. DISTRIBUTION: W Panama; Costa Rica; Honduras, Guatemala; Chiapas, Oaxaca to Nuevo Leon and Sinaloa (Mexico). SYNONYMS: minor, major. COMMENTS: Subgenus Dermanura. Not a subspecies of cinereus; see Jones and Carter (1976:27). Revised by Davis (1969). See Webster and Jones (1982b, Mammalian Species, 177).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 187, DOI: 10.5281/zenodo.7353060
description: {"references": ["Jones, J. K., Jr., and D. C. Carter. 1976. Annotated checklist, with keys to subfamilies and genera. Part I. Pp. 7 - 38, in Biology of bats of the New World family Phyllostomatidae. Part I (R. J. Baker, J. K. Jones, Jr., and D. C. Carter, eds.). Special Publications, The Museum, Texas Tech University Press, 10: 1 - 218.", "Davis, W. B. 1969. A review of the small fruit bats (genus Artibeus) of Middle America. Southwestern Naturalist, 14: 15 - 29.", "Webster, W. D., and J. K. Jones, Jr. 1982 b. Artibeus aztecus. Mammalian Species, 177: 1 - 3."]}
Finite-key analysis of a practical decoy-state high-dimensional quantum key distribution
Creators: name: Bao, Haize
name: Bao, Wansu
name: Wang, Yang
name: Zhou, Chun
name: Chen, Ruike
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Compared with two-level quantum key distribution (QKD), highdimensional QKD enable two distant parties to share a secret key at a higher rate. We provide a finite-key security analysis for the recently proposed practical highdimensional decoy-state QKD protocol based on time-energy entanglement. We employ two methods to estimate the statistical fluctuation of the postselection probability and give a tighter bound on the secure-key capacity. By numerical evaluation, we show the finite-key effect on the secure-key capacity in different conditions. Moreover, our approach could be used to optimize parameters in practical implementations of highdimensional QKD.
Laser Fired Contacts for Interdigitated Back Contact Silicon Solar Cells
Creators: name: Sidhu, R.
name: Bennett, M.
name: Hmung, G.
name: Ren, W.
name: Zou, L.
name: Cunningham, D.W.
name: Carlson, D.
name: Dong, J.
name: Li, X.
name: Lu, J.
name: Song, W.
name: Tao, L.
name: Xia, Z.
name: Yang, Z.
name: Xing, G.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1152-1155
description: Laser fired contacts (LFCs) are a promising alternative to the current contact formation techniques for
the fabrication of back contact solar cells. We developed a novel laser process to laser dope and create laser fired
silver contacts in a single step. This process was used to create both emitter and base contacts on n-type silicon
substrates. The LFC process was used to fabricate interdigitated back-contact silicon solar cells with efficiencies
above 18%. While laser fired aluminum contacts have been reported in the past, in this report we describe a singlestep
laser process to dope the underlying silicon and create a silver contact at the same time. Conventional industrial
processes were used for texture, emitter diffusion and passivation. Dopant and metal grids for base and emitter were
printed using high-throughput screen-printers. The best cell showed 632mV Voc, 39.7 mA/cm2 Jsc, and fill-factor of
0.72. We also developed a novel module encapsulation process combining the low-cost advantages of today’s
standard module assembly process with the MMA process for IBC cells.
Chimera states in coupled Kuramoto oscillators with inertia
Creators: name: Olmi, Simona
Publisher: name: arXiv
Year: 2015
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The dynamics of two symmetrically coupled populations of rotators is studied for different values of the inertia. The system is characterized by different types of solutions, which all coexist with the fully synchronized state. At small inertia the system is no more chaotic and one observes mainly quasi- periodic chimeras, while the usual (stationary) chimera state is not anymore observable. At large inertia one observes two different kind of chaotic solutions with broken symmetry: the intermittent chaotic chimera, characterized by a synchronized population and a population displaying a turbulent behaviour, and a second state where the two populations are both chaotic but whose dynamics adhere to two different macroscopic attractors. The intermittent chaotic chimeras are characterized by a finite life-time, whose duration increases as a power-law with the system size and the inertia value. Moreover, the chaotic population exhibits clear intermittent behavior, displaying a laminar phase where the two populations tend to synchronize, and a turbulent phase where the macroscopic motion of one population is definitely erratic. In the thermodynamic limit these states survive for infinite time and the laminar regimes tends to disappear, thus giving rise to stationary chaotic solutions with broken symmetry contrary to what observed for chaotic chimeras on a ring geometry.
Artibeus cinereus
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Artibeus
Artibeus cinereus

description: Artibeus cinereus (Gervais, 1856). In Comte de Castelnau, Exped. Partes Cen. Am. Sud., Zool.(See. 7), Vol. 1, pt. 2(Mammifères):36. TYPE LOCALITY: Brazil, Para, Belem. DISTRIBUTION: Guianas, Venezuela, N Brazil. COMMENTS: Subgenus Dermanura. Does not include gnomus.
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 188, DOI: 10.5281/zenodo.7353060
Thermodynamics aspects of noise-induced phase synchronization
Creators: name: Pinto, Pedro D.
name: Oliveira, Fernando A.
name: Penna, Andre L. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this article, we present an approach for the thermodynamics of phase oscillators induced by an internal multiplicative noise. We analytically derive the free energy, entropy, internal energy, and specific heat. In this framework, the formulation of the first law of thermodynamics requires the definition of a synchronization field acting on the phase oscillators. By introducing the synchronization field, we have consistently obtained the susceptibility and analyzed its behavior. This allows us to characterize distinct phases in the system, which we have denoted as synchronized and parasynchronized phases, in analogy with magnetism. The system also shows a rich complex behavior, exhibiting ideal gas characteristics for low temperatures and susceptibility anomalies that are similar to those present in complex fluids such as water.
Nonlinear internal wave penetration via parametric subharmonic instability
Creators: name: Ghaemsaidi, S. J.
name: Joubaud, S.
name: Dauxois, T.
name: Odier, P.
name: Peacock, T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We present the results of a laboratory experimental study of an internal wave field generated by harmonic, spatially-periodic boundary forcing from above of a density stratification comprising a strongly-stratified, thin upper layer sitting atop a weakly-stratified, deep lower layer. In linear regimes, the energy flux associated with relatively high frequency internal waves excited in the upper layer is prevented from entering the lower layer by virtue of evanescent decay of the wave field. In the experiments, however, we find that the development of parametric subharmonic instability (PSI) in the upper layer transfers energy from the forced primary wave into a pair of subharmonic daughter waves, each capable of penetrating the weakly-stratified lower layer. We find that around $10\%$ of the primary wave energy flux penetrates into the lower layer via this nonlinear wave-wave interaction for the regime we study.
description: 6 pages, 5 figures
Optimal Sensing via Multi-armed Bandit Relaxations in Mixed Observability Domains
Creators: name: Lauri, Mikko
name: Ritala, Risto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Sequential decision making under uncertainty is studied in a mixed observability domain. The goal is to maximize the amount of information obtained on a partially observable stochastic process under constraints imposed by a fully observable internal state. An upper bound for the optimal value function is derived by relaxing constraints. We identify conditions under which the relaxed problem is a multi-armed bandit whose optimal policy is easily computable. The upper bound is applied to prune the search space in the original problem, and the effect on solution quality is assessed via simulation experiments. Empirical results show effective pruning of the search space in a target monitoring domain.
description: 6 pages, 2 figures
Community nurses' prediction of time required to provide palliative care : a pilot study
Creators: name: Menzies, Jane Louise.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Improvement of Al2O3 Passivation by Ti-Doping
Creators: name: Benner, F.
name: Knaut, M.
name: Jordan, P.M.
name: Dirnstorfer, I.
name: Ocker, J.
name: Bartha, J.W.
name: Mikolajick, T.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Improvements

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 1156-1161
description: Al2O3 passivation layers are doped with Ti to introduce trap sites for electrons and to improve the field
effect passivation. Doping concentrations in the range of 0.5 to 24.1 % are realized by means of atomic layer
deposition with variable cycle ratios of single TiO2 interlayers within an Al2O3 matrix. Microwave detected
photoconductivity measurements show that the effective minority carrier lifetime is increased from 3.5 to 6.2 ms,
when the Al2O3 layer is doped with 0.5 % TiO2. Higher TiO2 concentrations deteriorate the passivation performance.
Electrical measurements show that Ti-doping has a strong influence on the density of trapped charges in Al2O3. The
trapping dynamic under an applied voltage bias is determined with post-program discharge measurements and fitted
with a model for elastic band to trap tunneling. The data suggests that the carrier lifetime is correlated to the electron
detrapping rate of the passivation layer. The highest lifetime is found in layers where the detrapping occurs on a time
scale of years.