Results 31 to 40 of about 126,361 (205)

Study of Zn O,S Films grown by Aerosol Assisted Chemical Vapour Deposition and their Application as Buffer Layers in Cu In,Ga S,Se 2 Solar Cells [PDF]

open access: yes, 2015
To reduce the use of toxic and expensive elements in chalcopyrite thin film solar cells, materials such as cadmium or indium used in buffer layers need to be substituted. Zn O,S is considered to be a potential buffer layer material when deposited with a
Fischer, C.H.   +8 more
core   +2 more sources

Cobalt (II) phthalocyanine derived Co3O4@HCNFs as highly effective bifunctional electrocatalysts for iodide redox couple reduction (IRR) and oxygen reduction reaction (ORR)

open access: yesNext Materials
Developing low-cost electrocatalysts for iodide redox couple reduction (IRR) and oxygen reduction reaction (ORR), applied in dye-sensitized solar cells (DSCs) and Zinc-air batteries (ZABs) is of crucial significance for the fields of energy conversion ...
Ziyu Guo   +3 more
doaj   +1 more source

Fabrication and optimization of N-Cu2O thin film using electrodeposition method for homojunction solar cell [PDF]

open access: yes, 2018
Cuprous oxide (Cu2O) is a promising semiconductor that has been getting attention as the alternative material for solar cell application. It is abundant, low cost and non-toxic to the environment.
Mohd Hanif, Asyikin Sasha
core  

Optimization of moth-eye antireflection schemes for silicon solar cells

open access: yes, 2010
Nanostructured moth-eye antireflection schemes for silicon solar cells are simulated using rigorous coupled wave analysis and compared to traditional thin film coatings. The design of the moth-eye arrays is optimized for application to a laboratory cell (
Bagnall, Darren, Boden, Stuart
core   +1 more source

A comprehensive study for the plasmonic thin-film solar cell with periodic structure [PDF]

open access: yes, 2010
A comprehensive study of the plasmonic thin-film solar cell with the periodic strip structure is presented in this paper. The finite-difference frequency-domain method is employed to discretize the inhomogeneous wave function for modeling the solar cell.
Chew, WC, Choy, W C H, Sha, WEI
core   +1 more source

High‐Efficiency Optoelectronic Modulation in Quasi‐2D Perovskite‐Based Transistors for Neuromorphic Computing

open access: yesAdvanced Electronic Materials
Optoelectronic modulated transistors based on organic–inorganic halide perovskites can perceive and parse visual information, making them appealing for neuromorphic computing or future vision automation owing to their abundant and tunable optoelectronic ...
Wenwen Wang   +6 more
doaj   +1 more source

Enhancing crystalline silicon solar cell efficiency with SixGe1−x layers

open access: yesResults in Physics, 2017
Crystalline silicon (c-Si) solar cell represents a cost effective, environment-friendly, and proven renewable energy resource. Industrially manufacturing of c-Si solar has now matured in terms of efficiency and cost.
Adnan Ali   +4 more
doaj   +1 more source

Enhancing Si Solar Cells Efficiency by Using by adding SiO2 / TiO2 Thin Films using Transfer Matrix Method

open access: yesEast European Journal of Physics, 2021
Thin film silicon solar cells are nowadays the best choice to get electricity due to their low cost compared to the crystalline solar cells. However, thin film silicon solar cells have weak absorption of incident light.
Wedad Ahmed Abdullah Garhoom   +1 more
doaj   +1 more source

Simulation of Tandem Thin-Film Solar Cell on the Basis of CuInSe2

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
CuInSe2 thin-film solar cells are promising materials for photovoltaic devices. One of the main tasks of researchers is to find ways to increase the solar cells efficiency. In this paper we propose an original structure of a thin-film solar cell based on
A. K. Esman   +3 more
doaj   +1 more source

Enhancing solar cells with photochemical upconversion [PDF]

open access: yes, 2014
Triplet-triplet annihilation in organic molecules increases the photocurrent of thin-film solar ...
Lips, Klaus, Schmidt, T., Schulze, T.
core   +1 more source

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