Results 31 to 40 of about 38,681 (271)

Amorphous Silicon Thin Film Deposition for Poly-Si/SiO₂ Contact Cells to Minimize Parasitic Absorption in the Near-Infrared Region

Energies, 2021
Tunnel oxide passivated contact (TOPCon) solar cells are key emerging devices in the commercial silicon-solar-cell sector. It is essential to have a suitable bottom cell in perovskite/silicon tandem solar cells for commercial use, given that good ...
Changhyun Lee, Jiyeon Hyun, Jiyeon Nam, Seok-Hyun Jeong, Hoyoung Song, Soohyun Bae, Hyunju Lee, Jaeseung Seol, Donghwan Kim, Yoonmook Kang, Hae-Seok Lee   +10 more
doaj   +1 more source

Perovskite Solar Cells

Energies, 2022
Solar energy is set to play a big role in future energy generation and achieving climate change goals [...]
openaire   +3 more sources

Fabrication processes for all‐inorganic CsPbBr3 perovskite solar cells

EcoMat, 2023
All‐inorganic perovskite solar cells have shown great potential owing to their superior stability against thermal stress and moisture compared to organic–inorganic perovskite solar cells.
Jin Ho Park, Young Seon Yoon, Jin Young Kim   +2 more
doaj   +1 more source

Systematic derivation of a surface polarization model for planar perovskite solar cells [PDF]

, 2017
Increasing evidence suggests that the presence of mobile ions in perovskite solar cells can cause a current-voltage curve hysteresis. Steady state and transient current-voltage characteristics of a planar metal halide CH$_3$NH$_3$PbI$_3$ perovskite solar
Courtier, N. E., Foster, J. M., O'Kane, S. E. J., Richardson, G., Walker, A. B.   +4 more
core   +2 more sources

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

High Open Circuit Voltage Solar Cells based on bright mixed-halide CsPbBrI2 Perovskite Nanocrystals Synthesized in Ambient Air Conditions [PDF]

, 2018
Lead halide perovskite nanocrystals (NCs) are currently emerging as one of the most interesting solution processed semiconductors since they possess high photoluminescence quantum yield (PLQY), and colour tunability through anion exchange reactions or ...
Christodoulou, Sotirios, Konstantatos, Gerasimos, Pradhan, Santanu, Stasio, Francesco Di, Stavrinadis, Alexandros   +4 more
core   +3 more sources

High performance of mixed halide perovskite solar cells: role of halogen atom and plasmonic nanoparticles on the ideal current density of cell

, 2017
To be able to increase the efficiency of perovskite solar cells which is one of the most substantial challenges ahead in photovoltaic industry, the structural and optical properties of perovskite CH3NH3PbI3-xBrx for values x=1-3 have been studied ...
Mohebpour, Mohammad Ali, Saffari, Mohaddeseh, Soleimani, Hamid Rahimpour, Tagani, Meysam Bagheri   +3 more
core   +1 more source

Antireflective nanotextures for monolithic perovskite silicon tandem solar cells [PDF]

, 2018
Recently, we studied the effect of hexagonal sinusoidal textures on the reflective properties of perovskite silicon tandem solar cells using the finite element method FEM .
Albrecht, S., Becker, C., Burger, S., Chen, D., Eisenhauer, D., Hammerschmidt, M., Jäger, K., Köppel, G., Manley, P., Tockhorn, P.   +9 more
core   +2 more sources

Monolithic CIGS-Perovskite Tandem Cell for an Optimal Light Harvesting Without Current Matching [PDF]

, 2017
We present a novel monolithic architecture for optimal light harvesting in multijunction thin film solar cells. In the configuration we consider, formed by a perovskite (PVK) cell overlying a CIGS cell, the current extracted from the two different ...
Buecheler, Stephan, Colodrero, Silvia, Correa-Baena, Juan-Pablo, Feurer, Thomas, Hagfeldt, Anders, Liu, Quan, Mantilla-Perez, Paola, Martorell, Jordi, Saliba, Michael, Tiwari, Ayodhya N., Toudert, Johann   +10 more
core   +2 more sources

Perovskite—a Perfect Top Cell for Tandem Devices to Break the S–Q Limit

Advanced Science, 2019
Up to now, multijunction cell design is the only successful way demonstrated to overcome the Shockley–Quiesser limit for single solar cells. Perovskite materials have been attracting ever‐increasing attention owing to their large absorption coefficient ...
Ziyu Wang, Zhaoning Song, Yanfa Yan, Shengzhong (Frank) Liu, Dong Yang   +4 more
doaj   +1 more source