Results 41 to 50 of about 54,463 (312)

Comparison of Different Current Collector Materials for In Situ Lithium Deposition with Slurry-Based Solid Electrolyte Layers

Batteries, 2023
In this paper, we investigate different current collector materials for in situ deposition of lithium using a slurry-based β-Li3PS4 electrolyte layer with a focus on transferability to industrial production.
Tina Kreher, Fabian Heim, Julia Pross-Brakhage, Jessica Hemmerling, Kai Peter Birke   +4 more
doaj   +1 more source

Can Impurities be Beneficial to Photovoltaics?

, 2010
The state of the art of the intermediate band solar cells is presented with emphasis on the use of impurities or alloys to form bulk intermediate band materials.
Luque López, Antonio, Martí Vega, Antonio   +1 more
core   +1 more source

Electronic and structural characterisation of Cu3BiS3 thin films for the absorber layer of sustainable photovoltaics [PDF]

, 2014
Thin films of p-type Cu3BiS3 with an orthorhombic wittichenite structure, a semiconductor with high potential for thin film solar cell absorber layers, were synthesised by thermal annealing of Cu and Bi precursors, magnetron sputtered on Mo/glass ...
Forbes, Ian, Martin, Robert, Edwards, P. R., Yakushev, Michael, Edwards, Paul, Yakushev, M.V., Yakushev, M. V., Shaw, Martin, Forbes, I., Maiello, Pietro, Mudryi, A.V., Shaw, M. J., Maiello, P., Shaw, M.J., Krustok, J., Mudryi, Alexandre, Martin, R.W., Raadik, Taavi, Edwards, P.R., Krustok, Jüri, Raadik, T., Якушев, М. В., Martin, R. W., Mudryi, A. V.   +23 more
core   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source

Analytical Study of the Electrical Output Characteristics of c-Si Solar Cells by Cut and Shading Phenomena

Energies, 2018
Cut solar cells have received considerable attention recently as they can reduce electrical output degradation when the c-Si solar cells (crystalline-silicon solar cells) are shaded.
Jong Rok Lim, Woo Gyun Shin, Hyemi Hwang, Young-Chul Ju, Suk Whan Ko, Hee Sang Yoon, Gi Hwan Kang   +6 more
doaj   +1 more source

Fabrication and Characterization of Cu₂ZnSnSe₄ Thin-Film Solar Cells using a Single-Stage Co-Evaporation Method: Effects of Film Growth Temperatures on Device Performances

Energies, 2020
Kesterite-structured Cu2ZnSnSe4 (CZTSe) is considered as one of the Earth-abundant and non-toxic photovoltaic materials. CZTSe films have been prepared using a single-step co-evaporation method at a relatively low temperature (i.e., below 500 °C ...
Muhammad Rehan, Hyeonmin Jeon, Yunae Cho, Ara Cho, Kihwan Kim, Jun-Sik Cho, Jae Ho Yun, Seungkyu Ahn, Jihye Gwak, Donghyeop Shin   +9 more
doaj   +1 more source

The influence of triplet states in organic photovoltaics [PDF]

, 2023
Triplet formation is generally regarded as an energy loss process in organic photovoltaics. Understanding charge photogeneration and triplet formation mechanisms in non-fullerene acceptor blends is essential for deepening understanding of photophysics in
Clarke, Tracey
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Characterization and analysis of reverse breakdown voltage onset of solar cells with different cell architectures

EPJ Photovoltaics
In 2016 Passivated Emitter and Rear Cell (PERC) solar cells started to dominated the PV industry as cell technology. Since 2023, the prices of Tunnel Oxide Passivated Contact (TOPCon) and Heterojunction (HJT) solar cells have become lower, leading to a ...
Jaeckel Bengt, Froebel Jens, Pander Matthias, Maixner Andreas, Hanifi Hamed   +4 more
doaj   +1 more source

Power change in amorphous silicon technology by low temperature annealing

EPJ Photovoltaics, 2015
Amorphous silicon (a-Si) is one of the best established thin-film solar-cell technologies. Despite its long history of research, it still has many critical issues because of its defect rich material and its susceptibility to degrade ...
Mittal Ankit, Rennhofer Marcus, Dangel Angelika, Duman Bogdan, Schlosser Victor   +4 more
doaj   +1 more source