Published January 2009
| Version v1
Journal article
63Cu and 115In NMR study of CuInS2 semiconductor
Creators
- 1. Kazan State Power University (Russian Federation)
- 2. Russian Academy of Sciences, Kazan Physical-Technical Institute, Kazan Research Center (Russian Federation)
- 3. National Academy of Sciences of Belarus, Institute of Solid-State and Semiconductor Physics (Belarus)
Description
Two CuInS2 semiconductor samples synthesized from chemical elements with the equiatomic cation ratio (NCu/NIn = 1) and either an excess or stoichiometric sulfur content have been investigated by 63Cu and 115In nuclear magnetic resonance. The spectra were recorded on a Bruker Avance-400 spectrometer at a temperature of 290 K and frequencies of 106.14 MHz (63Cu) and 87.67 MHz (115In). Numerical simulation made it possible to determine the quadrupole coupling constants: 0.34 MHz (63Cu) and 1.1 MHz (115In). For the samples synthesized with excess sulfur (above stoichiometry), distortions are revealed in both the 63Cu and 115In spectra.
Additional details
Identifiers
Publishing Information
- Journal Title
- Semiconductors
- Journal Volume
- 43
- Journal Issue
- 1
- Journal Page Range
- p. 1-3
- ISSN
- 1063-7826
- CODEN
- SMICES
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41011288
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CATIONS; COPPER 63; COPPER SULFIDES; COUPLING CONSTANTS; INDIUM 115; INDIUM SULFIDES; KHZ RANGE 100-1000; MHZ RANGE 01-100; MHZ RANGE 100-1000; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; QUADRUPOLES; SEMICONDUCTOR MATERIALS; SIMULATION; SULFUR; SULFUR CONTENT
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHALCOGENIDES; CHARGED PARTICLES; COPPER COMPOUNDS; COPPER ISOTOPES; ELEMENTS; FREQUENCY RANGE; HOURS LIVING RADIOISOTOPES; INDIUM COMPOUNDS; INDIUM ISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KHZ RANGE; MAGNETIC RESONANCE; MATERIALS; MHZ RANGE; MULTIPOLES; NONMETALS; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; RESONANCE; SPECTRA; STABLE ISOTOPES; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES
Optional Information
- Copyright
- Copyright (c) 2009 Pleiades Publishing, Ltd.