Raman scattering in orthorhombic CuInS2 nanocrystals. Issue 1 (28th October 2013)

• Record Type: Journal Article
• Authors: Dzhagan, V. M.; Litvinchuk, A. P.; Valakh, M. Ya.; Kruszynska, M.; Kolny‐Olesiak, J.; Himcinschi, C.; Zahn, D. R. T.
• Is Part Of: Physica status solidi. Volume 211:Issue 1(2014:Jan.)
• Page Start: 195
• Page End: 199
• Publication Date: 2013-10-28
• Subjects: Solid state physics -- Periodicals; Solids -- Industrial applications -- Periodicals; 530.41
• DOI: 10.1002/pssa.201330229
• Languages: English
• ISSNs: 1862-6300

Abstract

<abstract abstract-type="main"> <title> <x xml:space="preserve">Abstract</x> </title> <sec id="pssa201330229-sec-0001" sec-type="section"> <p>We report the results of non‐resonant and resonant Raman scattering in orthorhombic nanocrystalline CuInS₂ semiconductor, supported by density functional first principle lattice dynamics calculations. A larger number of dominant phonon modes in comparison with standard tetragonal CuInS₂ phases is shown to be associated with peculiarities of cation sublattice ordering and is the "fingerprint" of the corresponding structural polymorph. Good overall agreement is found between theoretical and experimental phonon mode frequencies.</p> </sec> </abstract>