Veal, Tim ORCID: 0000-0002-0610-5626, Feldberg, Nathaniel, Quackenbush, Nicholas F, Linhart, Wojciech M, Scanlon, David O, Piper, Louis FJ and Durbin, Steven M
(2015)
Band Gap Dependence on Cation Disorder in ZnSnN2Solar Absorber.
Advanced Energy Materials, 5 (24).
p. 1501462.
Text
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Abstract
The band gap of earth-abundant ZnSnN2 can be tuned between 1 and 2 eV by varying the growth conditions and resulting cation disorder. The optical absorption edges and carrier densities fall between model curves for cation-ordered orthorhombic and disordered wurtzite ZnSnN2. Hard X-ray photoemission spectra suggest different degrees of cation disorder from comparison with hybrid DFT-calculated densities of states.
Item Type: | Article |
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Uncontrolled Keywords: | band gap, energy materials, semiconductors, thin films, ZnSnN2 |
Subjects: | ?? QC ?? |
Depositing User: | Symplectic Admin |
Date Deposited: | 01 Dec 2015 10:44 |
Last Modified: | 31 Oct 2023 00:27 |
DOI: | 10.1002/aenm.201501462 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/2040166 |