Crystal structure of Cu 2 Zn(Ge x Si 1− x )Se 4 solid solution: the kesterite to wurtz–kesterite structural phase transition
Year: 2025
Type: article
Abstract: Cu 2 Zn(Ge x Si 1− x )Se 4 exhibits a distortion-driven phase transition from tetragonal kesterite ( I 4̄) to monoclinic wurtz–kesterite ( Pn ), with phase coexistence at x = 0.45–0.55 and band gaps ranging from 1.31 to 2.22 eV.
Source: Journal of Materials Chemistry A
DOI: 10.1039/d5ta06163f
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
Funders: U.S. Department of Energy, European Commission, European Synchrotron Radiation Facility, Generalitat de Catalunya, Helmholtz-Zentrum Dresden-Rossendorf, Office of Science, Agència de Gestió d'Ajuts Universitaris i de Recerca, European Regional Development Fund, Agencia Estatal de Investigación, Oak Ridge National Laboratory
Awards: G1175115578, G1412748244, G1622782223, G1712107209, G2064873908, G210041235, G2262748287, G2355262757, G2601397997, G288263039, G3005324705, G300979063, G3207356259, G34346518, G3480869486, G3681454997, G4042783231, G410571670, G425668148, G434337789, G451917667, G496129201, G5080475149, G5195188938, G5539308778, G5852091828, G5887413127, G5967599077, G69051668, G7084143925, International cooperation for the development of cost-efficient kesterite/c-Si thin film next generation tandem solar cells, G924277865, G929308097
OpenAlex ID: W4416780931