Results 51 to 60 of about 49,194 (204)

A polymer tandem solar cell with 10.6% power conversion efficiency. [PDF]

, 2013
An effective way to improve polymer solar cell efficiency is to use a tandem structure, as a broader part of the spectrum of solar radiation is used and the thermalization loss of photon energy is minimized.
Chen, Chun-Chao, Dou, Letian, Emery, Keith, Gao, Jing, Kato, Takehito, Li, Gang, Moriarty, Tom, Ohya, Kenichiro, Yang, Yang, Yoshimura, Ken, You, Jingbi   +10 more
core   +1 more source

Device simulation of all-perovskite four-terminal tandem solar cells: towards 33% efficiency

EPJ Photovoltaics, 2021
Inorganic–organic hybrid perovskites offer wide optical absorption, long charge carrier diffusion length, and high optical-to-electrical conversion, enabling more than 25% efficiency of single-junction perovskite solar cells. All-perovskite four-terminal
Singh Ajay, Gagliardi Alessio
doaj   +1 more source

Integrated tandem dye solar cells

RSC Advances, 2013
Tandem cells (or multi-junction cells) have been shown to be the most efficient architecture to achieve record performance for most photovoltaic technologies. In fact, tandem architectures allow devices to significantly broaden their overall absorbance spectra providing higher conversion efficiencies compared to individual cells.
Tagliaferro, R, Gentilini, D, Mastroianni, S, Zampetti, A, GAGLIARDI, ALESSIO, BROWN, THOMAS MEREDITH, REALE, ANDREA, DI CARLO, ALDO   +7 more
openaire   +3 more sources

Enhanced Bandgap Flexibility in Perovskite‐Silicon Tandem Solar Cells via Three‐Terminal Architecture

Advanced Science
Monolithic perovskite/silicon tandem photovoltaics are among the most promising high‐efficiency technologies for next‐generation photovoltaics. However, the commercial development of two‐terminal (2T) tandem configurations is limited by their operational
Mohammad Gholipoor, Michael Rienaecker, Xuzheng Liu, Seyedamir Orooji, Lingyi Fang, Paul Fassl, Renjun Guo, Uli Lemmer, Robby Peibst, Ulrich Wilhelm Paetzold   +9 more
doaj   +1 more source

Transport in tunnelling recombination junctions: a combined computer simulation study [PDF]

, 2004
The implementation of trap-assisted tunneling of charge carriers into numerical simulators ASPIN and D-AMPS is briefly described. Important modeling details are highlighted and compared.
Rubinelli, Francisco Alberto, Schropp, R. E. ., Smole, F., Topič, M., Vukadinovic, M.   +4 more
core   +1 more source

Two-terminal tandem solar cells based on perovskite and transition metal dichalcogenides

Results in Optics
Perovskite solar cells have shown power conversion efficiencies (PCE) comparable to crystalline silicon solar cell despite involving low-temperature, solution based synthesis processes outside clean room environment.
Harishankar Suman, Avijit Kumar
doaj   +1 more source

Addressing fabrication challenges in perovskite-silicon tandem solar cells with advanced simulation techniques

Materials for Renewable and Sustainable Energy
In the pursuit of higher conversion efficiency, the PV industry has turned its focus towards perovskite-silicon tandem solar cells, which currently represent the peak of innovation.
Raman Kumar, Prakash Kanjariya, A. Abu-Jrai, Nagaraj Patil, Mohd Shukri Ab Yajid, Jatinder Kaur, Rahul Singh, P. Vijaya Kumar, Sanjeev Kumar Shah, Mohammad Iqbal Khairandish   +9 more
doaj   +1 more source

Light management with sinusoidal nanotextures [PDF]

, 2018
Nanoimprint lithography can be used to fabricate sinusoidal nanotextures on a large scale. We present optical and numerical results for sinusoidal nanotextures in two types of solar cells thin film c Si and perovskite silicon tandem solar ...
Albrecht, S., Becker, C., Burger, S., Eisenhauer, D., Hammerschmidt, M., Jäger, K., Manley, P., Sutter, J., Tockhorn, P.   +8 more
core   +2 more sources

High efficiency all-polymer tandem solar cells [PDF]

Scientific Reports, 2016
AbstractIn this work, we have reported for the first time an efficient all-polymer tandem cell using identical sub-cells based on P2F-DO:N2200. A high power conversion efficiency (PCE) of 6.70% was achieved, which is among the highest efficiencies for all polymer solar cells and 43% larger than the PCE of single junction cell.
Jianyu Yuan, Jinan Gu, Guozheng Shi, Jianxia Sun, Hai-Qiao Wang, Wanli Ma   +5 more
openaire   +2 more sources

Multijunction photovoltaics: integrating III–V semiconductor heterostructures on silicon [PDF]

, 2015
International audienceGallium arsenide phosphide nitride shows promise for developing highefficiency tandem solar cells on low-cost silicon ...
Almosni, Samy, Cornet, Charles, Durand, Olivier, Even, Jacky, Guillemoles, Jean-François, Levallois, Christophe, Lombez, Laurent, Létoublon, Antoine, Rale, Pierre, Rolland, Alain   +9 more
core   +3 more sources