Results 31 to 40 of about 39,395 (275)

Concept for Efficient Light Harvesting in Perovskite Materials via Solar Harvester with Multi-Functional Folded Electrode

Nanomaterials, 2021
Conventional electrodes in typical photodetectors only conduct electrical signals and introduce high optical reflection, impacting the optical-to-electrical conversion efficiency.
Mao-Qugn Wei, Yu-Sheng Lai, Po-Hsien Tseng, Mei-Yi Li, Cheng-Ming Huang, Fu-Hsiang Ko   +5 more
doaj   +1 more source

A fast and robust numerical scheme for solving models of charge carrier transport and ion vacancy motion in perovskite solar cells [PDF]

, 2018
Drift-diffusion models that account for the motion of both electronic and ionic charges are important tools for explaining the hysteretic behaviour and guiding the development of metal halide perovskite solar cells. Furnishing numerical solutions to such
Courtier, N. E., Foster, J. M., Richardson, G.   +2 more
core   +2 more sources

High-efficiency robust perovskite solar cells on ultrathin flexible substrates. [PDF]

, 2016
Wide applications of personal consumer electronics have triggered tremendous need for portable power sources featuring light-weight and mechanical flexibility. Perovskite solar cells offer a compelling combination of low-cost and high device performance.
Chen, Qi, Hong, Ziruo, Li, Gang, Li, Yaowen, Li, Yongfang, Meng, Lei, Xu, Guiying, Yang, Yang, Yang, Yang Michael, You, Jingbi   +9 more
core   +2 more sources

Strategy for large‐scale monolithic Perovskite/Silicon tandem solar cell: A review of recent progress

EcoMat, 2021
For any solar cell technology to reach the final mass‐production/commercialization stage, it must meet all technological, economic, and social criteria such as high efficiency, large‐area scalability, long‐term stability, price competitiveness, and ...
Chan Ul Kim, Eui Dae Jung, Young Wook Noh, Seong Kuk Seo, Yunseong Choi, Hyesung Park, Myoung Hoon Song, Kyoung Jin Choi   +7 more
doaj   +1 more source

Advances in Conversion Efficiency and Thermal Stability of the Perovskite-Based Solar Cell: Review

TH Wildau Engineering and Natural Sciences Proceedings, 2021
This paper presents a small review on the technological advances made on the perovskite-based solar cell. Through this summary of the results of the research on perovskite, the reader will have an overview of the perovskite material, the different ...
N'Detigma Kata, Hodo-Abalo Samah, Kodjo Kpode, Amadou Seidou Maiga   +3 more
doaj   +1 more source

Antimony Potassium Tartrate Stabilizes Wide-Bandgap Perovskites for Inverted 4-T All-Perovskite Tandem Solar Cells with Efficiencies over 26%

Nano-Micro Letters, 2023
Highlights A versatile material-antimony potassium tartrate is added to wide-bandgap perovskite cells for the first time. Inverted wide-bandgap perovskite solar cells with a structure of ITO/MeO-2PACz/perovskite/C60/ALD-SnO2/Cu yield a champion power ...
Xuzhi Hu, Jiashuai Li, Chen Wang, Hongsen Cui, Yongjie Liu, Shun Zhou, Hongling Guan, Weijun Ke, Chen Tao, Guojia Fang   +9 more
doaj   +1 more source

Optimizing Cs₂TiBr₆-Based PSCs with Graphene Quantum Dots

Engineering Proceedings, 2023
The overall efficiency and optimization of perovskite solar cells are significantly influenced by the selective layers in the cells. In this study, particular emphasis is placed on a perovskite solar cell architecture in which the charge transport layer ...
Riya Sen, Menka Yadav
doaj   +1 more source

Characterization and analysis of FAxCs(1−x) Pb(IyBr(1−y))3 perovskite solar cells with thickness controlled transport layers for performance optimization

AIP Advances, 2019
Strong characterization methods are needed to fully comprehend the chemistry and composition of perovskite solar cells. Understanding the interaction between layers inside a cell and how they react with the environment is important to achieve optimum ...
L. Valerio, A. De La Rosa, V. Rodriguez, C. Enriquez, A. Telles, Y. Ramirez, D. Rivera, J. Hierro, L. Bustamante, X. Tong, D. Hodges   +10 more
doaj   +1 more source

Improving Monolithic Perovskite Silicon Tandem Solar Cells From an Optical Viewpoint [PDF]

, 2019
Perovskite silicon tandem solar cells are the most promising concept for a future photovoltaic technology. We report on recent progress from an optical viewpoint and disucss how we achieved more than 25 device ...
Albrecht, S., Becker, C., Eisenhauer, D., Jo t, M., Jäger, K., Köhnen, E., Manley, P., Sutter, J., Tockhorn, P.   +8 more
core   +2 more sources

Room Temperature Nanoparticulate Interfacial Layers for Perovskite Solar Cells via solvothermal synthesis

, 2017
We present a solvothermal synthetic route to produce monodispersed CuO nanoparticles (NPs) in the range of 5-10 nm that can be used as hole selective interfacial layer between indium tin oxide (ITO) and perovskite active layer for p-i-n perovskite solar ...
Armatas, Gerasimos S., Choulis, Stelios A., Kennou, Stella, Papadas, Ioannis T., Savva, Achilleas, Tsikritzis, Dimitris   +5 more
core   +1 more source