Published April 22, 2013 | Version v1
Journal article Metadata-only

Local and electronic structure around manganese in Cd0.98Mn0.02Te0.97Se0.03 studied by XAFS

Creators

  • 1. Vinca Institute of Nuclear Sciences-University of Belgrade, PO Box 522, 11001 Belgrade (Serbia)
  • 2. Institute of Physics-University of Belgrade, Pregrevica 118, 11000 Belgrade (Serbia)

Description

X-ray Absorption Fine Structure (XAFS) technique was employed to study local electronic and structural features of Mn ions incorporated in Cd0.98Mn0.02Te0.97Se0.03. XAFS measurements performed at Mn K edge revealed that manganese Mn(II) ions are well incorporated into the host CdTe lattice (cubic zinc-blende structure type) and their immediate surrounding is found to be composed exclusively of Te atoms. The observed preference of Mn ions distribution around Te opposes earlier observations on the similar systems, where preferential Mn-Se over Mn-Te paring was found.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/430/1/012083

Additional details

Identifiers

DOI
10.1088/1742-6596/430/1/012083;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
430
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
15. international conference on X-ray absorption fine structure
Acronym
XAFS15
Dates
22-28 Jul 2012
Place
Beijing (China)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44113845
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION; ABSORPTION SPECTROSCOPY; ATOMS; CADMIUM TELLURIDES; DISTRIBUTION; ELECTRONIC STRUCTURE; FINE STRUCTURE; MANGANESE; MANGANESE IONS; X RADIATION; X-RAY SPECTROSCOPY; ZINC SULFIDES
Descriptors DEC
CADMIUM COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; ELEMENTS; INORGANIC PHOSPHORS; IONIZING RADIATIONS; IONS; METALS; PHOSPHORS; RADIATIONS; SORPTION; SPECTROSCOPY; SULFIDES; SULFUR COMPOUNDS; TELLURIDES; TELLURIUM COMPOUNDS; TRANSITION ELEMENTS; ZINC COMPOUNDS