Compound copper chalcogenide nanocrystals

C Coughlan, M Ibanez, O Dobrozhan, A Singh… - Chemical …, 2017 - ACS Publications
This review captures the synthesis, assembly, properties, and applications of copper
chalcogenide NCs, which have achieved significant research interest in the last decade due …

Optoelectronic and thermoelectric properties of double halide perovskite Cs2AgBiI6 for renewable energy devices

F Elfatouaki, O Farkad, R Takassa, S Hassine… - Solar Energy, 2023 - Elsevier
Density function theory-based calculations investigate the structural, electronic, optical, and
thermoelectric properties of bismuth-based double halide perovskite Cs 2 AgBiI 6 for …

The band gap of Cu2ZnSnSe4: Effect of order-disorder

G Rey, A Redinger, J Sendler, TP Weiss… - Applied Physics …, 2014 - pubs.aip.org
The order-disorder transition in kesterite Cu 2 ZnSnSe 4 (CZTSe), an interesting material for
solar cell, has been investigated by spectrophotometry, photoluminescence (PL), and …

[KNJIGA][B] Photocatalysis: principles and applications

R Ameta, SC Ameta - 2016 - taylorfrancis.com
Photocatalysis, reactions carried out in the presence of a semiconductor and light, is rapidly
becoming one of the most active areas of chemical research, with applications in areas such …

Theoretical studies of single and tandem Cu2ZnSn (S/Se) 4 junction solar cells for enhanced efficiency

GK Gupta, A Dixit - Optical Materials, 2018 - Elsevier
We simulated photovoltaic characteristics of single heterojunction solar cell with Cu 2 ZnSnS
4 and Cu 2 ZnSnSe 4 absorber layer numerically using one dimensional solar cell …

First-principles investigation of structural, electronic and optical properties of quasi-one-dimensional barium cadmium chalcogenides Ba2CdX3 (X= S, Se, Te) using …

CP Sujith, S Joseph, T Mathew, V Mathew - Journal of Physics and …, 2022 - Elsevier
Structural, electronic and optical properties of quasi-one-dimensional barium cadmium
chalcogenides Ba 2 CdS 3, Ba 2 CdSe 3 and Ba 2 CdTe 3 are studied using density …

Indium selenide: an insight into electronic band structure and surface excitations

A Politano, D Campi, M Cattelan, I Ben Amara… - Scientific reports, 2017 - nature.com
We have investigated the electronic response of single crystals of indium selenide by means
of angle-resolved photoemission spectroscopy, electron energy loss spectroscopy and …

Enhancing the open-circuit voltage and efficiency of CZTS thin-film solar cells via band-offset engineering

S Enayati Maklavani, S Mohammadnejad - Optical and Quantum …, 2020 - Springer
Limits on the conversion efficiency and open-circuit voltage lead to low kesterite thin-film
solar cell performance. The conduction band offset (CBO) between the absorber and buffer …

First-principles study of opto-electronic and thermoelectric properties of SrCdSnX4 (X= S, Se, Te) alkali metal chalcogenides

M Irfan, S Azam, A Dahshan, I El Bakkali… - Computational …, 2022 - Elsevier
In the present research, chalcogenide materials SrCdSnX 4 (X= S, Se, Te) were investigated
in terms of electronic, optical, and thermoelectric properties by first-principles calculations …

Graded band-gap engineering for increased efficiency in CZTS solar cells

H Ferhati, F Djeffal - Optical materials, 2018 - Elsevier
In this paper, we propose a potential high efficiency Cu 2 ZnSn (S, Se) 4/CdS (CZTS) solar
cell design based on graded band-gap engineering that can offer the benefits of improved …