23.5%-efficient silicon heterojunction silicon solar cell using molybdenum oxide as hole-selective contact
Julie Dreon,Quentin Jeangros,Jean Cattin,Jan Haschke,Luca Antognini,Christophe Ballif,Mathieu Boccard +6 more
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In this paper, the influence of the MoOx and intrinsic a-Si:H thicknesses on current-voltage properties and discuss transport and performance-loss mechanisms is discussed. But the authors focus on the front-side hole-selective layer.About:
This article is published in Nano Energy.The article was published on 2020-04-01 and is currently open access. It has received 163 citations till now. The article focuses on the topics: Amorphous silicon & Passivation.read more
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Indium tin oxide obtained by high pressure sputtering for emerging selective contacts in photovoltaic cells
TL;DR: In this article , the physical and electrical behavior of indium tin oxide layers (ITO) grown by an unconventional technique: high pressure sputtering (HPS), from a ceramic ITO target in a pure Ar atmosphere was studied.
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Detailed review on c-Si/a-Si:H heterojunction solar cells in perspective of experimental and simulation
TL;DR: In this paper , a detailed review on experimental and simulation evolutions of high-efficiency c-Si/a-Si:H heterojunction solar cells (HJSCs) is presented.
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Indium tin oxide obtained by high pressure sputtering for emerging selective contacts in photovoltaic cells
D. Caudevilla,E. García-Hemme,E. San Andrés,F. Pérez-Zenteno,I. Torres,R. Barrio,R. García-Hernansanz,S. Algaidy,Javier Olea,David Pastor,A. del Prado +10 more
TL;DR: In this paper, the physical and electrical behavior of indium tin oxide layers (ITO) grown by an unconventional technique: high pressure sputtering (HPS), from a ceramic ITO target in a pure Ar atmosphere was studied.
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New metric for carrier selective contacts for silicon heterojunction solar cells
TL;DR: In this paper , the authors defined a new metric for describing the ability of a contact to collect the carriers and named it as contact strength, and developed an analytical approach for contact strength of hole selective contacts which represents the requirements on doping, thickness of the contact layer and electrode work function for a given illumination.
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On the extraction of MoO x photothermally active nanoparticles by gel filtration from a byproduct of few-layer MoS2 exfoliation.
Adriana Annušová,Michal Bodík,Jakub Hagara,Mário Kotlár,Yuriy Halahovets,Matej Mičušík,Juraj Chlpík,Július Cirák,Monika Hofbauerová,Matej Jergel,Eva Majkova,Peter Siffalovic +11 more
TL;DR: This is the first time that the gel filtration was applied to the separation of molybdenum oxide nanomaterials, ensuring the isolation of plasmonic MoOxnanoparticles suitable for further bioconjugation and target photothermal treatment.
References
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Silicon heterojunction solar cell with interdigitated back contacts for a photoconversion efficiency over 26
Kunta Yoshikawa,Hayato Kawasaki,Yoshida Wataru,Toru Irie,Katsunori Konishi,Kunihiro Nakano,Toshihiko Uto,Daisuke Adachi,Masanori Kanematsu,Hisashi Uzu,Kenji Yamamoto +10 more
TL;DR: In this paper, a silicon heterojunction with interdigitated back contacts was presented, achieving an efficiency of 26.3% and a detailed loss analysis to guide further developments.
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Transition Metal Oxides for Organic Electronics: Energetics, Device Physics and Applications
TL;DR: An overview of TMO-based device architectures ranging from transparent OLEDs to tandem OPV cells is given, and various TMO film deposition methods are reviewed, addressing vacuum evaporation and recent approaches for solution-based processing.
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Universal energy-level alignment of molecules on metal oxides
Mark T. Greiner,Michael G. Helander,Wing Man Tang,Zhibin Wang,Jacky Qiu,Zheng-Hong Lu,Zheng-Hong Lu +6 more
TL;DR: A universal energy-alignment trend is observed for a set of transition-metal oxides--representing a broad diversity in electronic properties--with several organic semiconductors, demonstrating that, despite the variance in their electronic properties, oxide energy alignment is governed by one driving force: electron-chemical-potential equilibration.
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High-efficiency Silicon Heterojunction Solar Cells: A Review
TL;DR: Silicon heterojunction solar cells as mentioned in this paper consist of thin amorphous silicon layers deposited on crystalline silicon wafers, which enables energy conversion efficiencies above 20% at the industrial production level.