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Title: Features of {sup 63,65}Cu NMR Spectra in the Local Field of Samples of CuFeS{sub 2} Semiconductor Mineral from Oceanic Sulfide Deposits

Abstract

The results of studying natural samples of CuFeS{sub 2} chalcopyrite mineral from hydrothermal ore manifestations of island arcs of the Pacific Ocean by {sup 63}Cu nuclear magnetic resonance ({sup 63}Cu NMR) in a local field at room temperature are presented. The asymmetric shape of the detected resonance lines in the {sup 63}Cu NMR spectrum indicates the presence of at least two overlapping lines. The presence of two overlapping central components can be a consequence of the occurrence of regions with different types of structural distortion near the resonant nuclei. These results show that the pulsed {sup 63}Cu NMR method can be an effective method for studying the physical properties of deep-sea polymetallic sulfides of the global ocean.

Authors:
; ; ; ;  [1]; ;  [2];  [3]
  1. Kazan State Power Engineering University (Russian Federation)
  2. All-Russian Research Institute of Geology and Mineral Resources of the World Ocean “VNIIOkeangeologia named after I.S. Gramberg” (Russian Federation)
  3. Ioffe Institute (Russian Federation)
Publication Date:
OSTI Identifier:
22749850
Resource Type:
Journal Article
Journal Name:
Semiconductors
Additional Journal Information:
Journal Volume: 52; Journal Issue: 8; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7826
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; COPPER 63; COPPER 65; NUCLEAR MAGNETIC RESONANCE; PHYSICAL PROPERTIES; SEMICONDUCTOR MATERIALS; SULFIDES; TEMPERATURE RANGE 0273-0400 K

Citation Formats

Matukhin, V. L., E-mail: ang-2000@mail.ru, Pogoreltsev, A. I., Gavrilenko, A. N., Garkavyi, S. O., Shmidt, E. V., Babaeva, S. F., Sukhanova, A. A., and Terukov, E. I. Features of {sup 63,65}Cu NMR Spectra in the Local Field of Samples of CuFeS{sub 2} Semiconductor Mineral from Oceanic Sulfide Deposits. United States: N. p., 2018. Web. doi:10.1134/S1063782618080134.
Matukhin, V. L., E-mail: ang-2000@mail.ru, Pogoreltsev, A. I., Gavrilenko, A. N., Garkavyi, S. O., Shmidt, E. V., Babaeva, S. F., Sukhanova, A. A., & Terukov, E. I. Features of {sup 63,65}Cu NMR Spectra in the Local Field of Samples of CuFeS{sub 2} Semiconductor Mineral from Oceanic Sulfide Deposits. United States. doi:10.1134/S1063782618080134.
Matukhin, V. L., E-mail: ang-2000@mail.ru, Pogoreltsev, A. I., Gavrilenko, A. N., Garkavyi, S. O., Shmidt, E. V., Babaeva, S. F., Sukhanova, A. A., and Terukov, E. I. Wed . "Features of {sup 63,65}Cu NMR Spectra in the Local Field of Samples of CuFeS{sub 2} Semiconductor Mineral from Oceanic Sulfide Deposits". United States. doi:10.1134/S1063782618080134.
@article{osti_22749850,
title = {Features of {sup 63,65}Cu NMR Spectra in the Local Field of Samples of CuFeS{sub 2} Semiconductor Mineral from Oceanic Sulfide Deposits},
author = {Matukhin, V. L., E-mail: ang-2000@mail.ru and Pogoreltsev, A. I. and Gavrilenko, A. N. and Garkavyi, S. O. and Shmidt, E. V. and Babaeva, S. F. and Sukhanova, A. A. and Terukov, E. I.},
abstractNote = {The results of studying natural samples of CuFeS{sub 2} chalcopyrite mineral from hydrothermal ore manifestations of island arcs of the Pacific Ocean by {sup 63}Cu nuclear magnetic resonance ({sup 63}Cu NMR) in a local field at room temperature are presented. The asymmetric shape of the detected resonance lines in the {sup 63}Cu NMR spectrum indicates the presence of at least two overlapping lines. The presence of two overlapping central components can be a consequence of the occurrence of regions with different types of structural distortion near the resonant nuclei. These results show that the pulsed {sup 63}Cu NMR method can be an effective method for studying the physical properties of deep-sea polymetallic sulfides of the global ocean.},
doi = {10.1134/S1063782618080134},
journal = {Semiconductors},
issn = {1063-7826},
number = 8,
volume = 52,
place = {United States},
year = {2018},
month = {8}
}