Results 41 to 50 of about 49,194 (204)

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

The Intermediate Band Solar Cell: Progress Toward the Realization of an Attractive Concept [PDF]

, 2010
The intermediate band (IB) solar cell has been proposed to increase the current of solar cells while at the same time preserving the output voltage in order to produce an efficiency that ideally is above the limit established by Shockley and Queisser in ...
Luque López, Antonio, Martí Vega, Antonio   +1 more
core   +2 more sources

Perovskite Tandem Solar Cell Technologies

Energies, 2023
With the increasing population worldwide, the consumption of fossil energy is grows to be enormous [...]
Jianqin Li, Feng Wen, Shenghao Wang
openaire   +2 more sources

Near‐Infrared Ternary Tandem Solar Cells

Advanced Materials, 2018
AbstractThe paucity of near‐infrared (NIR) organic materials with high absorption at long wavelengths, combined with large diffusion lengths and charge mobilities, is an impediment to progress in achieving high‐efficiency organic tandem solar cells.
Li, Yongxi, Lin, Jiu‐dong, Liu, Xiao, Qu, Yue, Wu, Fu‐peng, Liu, Feng, Jiang, Zuo‐quan, Forrest, Stephen R.   +7 more
openaire   +4 more sources

Matching of Silicon Thin-Film Tandem Solar Cells for Maximum Power Output

International Journal of Photoenergy, 2013
We present a meaningful characterization method for tandem solar cells. The experimental method allows for optimizing the output power instead of the current.
C. Ulbrich, C. Zahren, A. Gerber, B. Blank, T. Merdzhanova, A. Gordijn, U. Rau   +6 more
doaj   +1 more source

Enhancing Tandem Solar Cell's efficiency through convolutional neural network-based optimization of metasurfaces

Materials & Design, 2023
Tandem Solar cells are composed of multiple layers with varying bandgap materials to facilitate the absorption of a wider range of solar energy. However, their performance is hampered by interface losses leading to current mismatching.
Ayesha Razi, Amna Safdar, Rabia Irfan
doaj   +1 more source

III-V Solar Cells

, 2013
III-V materials show a wide range of gaps making them ideal for the design of high efficiency solar cells. This chapter reviews relevant growth methods and material properties of these materials and discusses methods of combining heterogeneous materials,
Connolly, James P., Mencaraglia, Denis
core   +2 more sources

Device operation of organic tandem solar cells [PDF]

, 2008
A generalized methodology is developed to obtain the current-voltage characteristic of polymer tandem solar cells by knowing the electrical performance of both sub cells.
Blom, P. W. M., de Boer, B., Hadipour, A.   +2 more
core   +2 more sources

Performance and optimization study of selected 4-terminal tandem solar cells

Scientific Reports
Tandem solar cells owing to their layered structure in which each sub-cell utilizes a certain part of the solar spectrum with reduced thermal losses, are promising applicants to promote the power conversion efficiency beyond the Shockley–Queisser limit ...
Zeinab shokrollahi, Mina Piralaee, Asghar Asgari   +2 more
doaj   +1 more source

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