Present Status of Solution‐Processing Routes for Cu(In,Ga)(S,Se)2 Solar Cell Absorbers

S Suresh, AR Uhl - Advanced Energy Materials, 2021 - Wiley Online Library
Photovoltaic technologies offer a sustainable solution to the challenge of meeting increasing
energy demands. Chalcopyrite Cu (In, Ga)(S, Se) 2, short CIGS—thin‐film solar cells …

Extrinsic Doping of Ink‐Based Cu(In,Ga)(S,Se)2‐Absorbers for Photovoltaic Applications

S Suresh, DJ Rokke, AA Drew… - Advanced Energy …, 2022 - Wiley Online Library
The addition of cesium into Cu (In, Ga)(S, Se) 2‐short CIGSSe‐absorber layers (fabricated
via vacuum deposition methods), has most recently culminated in devices with record power …

Aqueous spray pyrolysis of CuInSe2 thin films: Study of different indium salts in precursor solution on physical and electrical properties of sprayed thin films

M Hashemi, SMB Ghorashi, F Tajabadi… - Materials Science in …, 2021 - Elsevier
Abstract Herein, we deposited CuInSe 2 (CISe) thin films by using aqueous spray deposition
method and post selenization process. The effect of different indium precursor salts …

[HTML][HTML] ZnIn2Se4 nanoparticles photocatalyst for efficient solar fuel production

Y Ai, Y Li, T Li, R Hou, Q Wang, A Habib, G Shao… - Iscience, 2024 - cell.com
Selecting a suitable photocatalyst to establish the Z-scheme heterojunction which is
accompanied by effective photogenerated hole and electron separation, is one of the …

Pre-deposited alkali (Li, Na, K) chlorides layer for effective doping of CuInSSe thin films as absorber layer in solar cells

M Hashemi, SMB Ghorashi, F Tajabadi, N Taghavinia - Solar Energy, 2022 - Elsevier
We introduce an effective method for copper indium sulfide selenide (CISSe) doping with
different alkali metals (Li, Na and K) based on a pre-deposited alkali chloride layer. A simple …

DFT insights into the effects of substitutionally doped Sb defects in CuIn (S, Se) 2 solar cell absorber

E Mazalan, MS Abd Aziz, NAS Amin - Physica Scripta, 2023 - iopscience.iop.org
Metal chalcogenide-based semiconductors are gaining attention for optoelectronic
applications like thin-film photovoltaics (PV). Sb dopant incorporation in CuIn (S, Se) 2 …

Effect of transparent substrate on properties of CuInSe2 thin films prepared by chemical spray pyrolysis

M Hashemi, Z Saki, M Dehghani, F Tajabadi… - Scientific Reports, 2022 - nature.com
In this paper, the properties of CuInSe2 (CISe) films deposited on three transparent
substrates (FTO, FTO/NiOx, FTO/MoO3) are studied. These substrates might be used for …

Investigation of precursors concentration in spray solution on the optoelectronic properties of CuInSe2 thin films deposited by spray pyrolysis method

M Hashemi, SMB Ghorashi, F Tajabadi… - Journal of Materials …, 2021 - Springer
Abstract Copper indium selenide CuInSe 2 (CISe) thin films were deposited by chemical
spray pyrolysis (CSP) method of CuInS 2 (CIS) and subsequent selenization process. To …

Potassium Doping Effect on Cu2ZnSn(S,Se)4 Thin Film Absorber Layer Deposited via Spray Pyrolysis

MS Salleh, KT Chaudhary, E Mazalan… - Solid State Phenomena, 2020 - Trans Tech Publ
This article reports on the role of potassium (K) as dopant in Cu2ZnSn (S, Se) 4, CZTSSe
thin film in context of optical properties. Thin film precursor solution is prepared in dimethyl …