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Electron and nuclear spin dynamics in plastically deformed silicon crystals enriched in isotope 29Si
Paramagnetic defects of a new type with a concentration of about 10 15 cm −3 are shown to be generated during the plastic deformation of isotope-rich (72%, 76% 29 Si) silicon crystals at a temperature of 950°C. The electron paramagnetic resonance (EPR) spectra of these defects are anisotropic and ha...
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Published in: | Journal of experimental and theoretical physics 2014-04, Vol.118 (4), p.621-629 |
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container_start_page | 621 |
container_title | Journal of experimental and theoretical physics |
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creator | Koplak, O. V. Dmitriev, A. I. Vasil’ev, S. G. Shteinman, E. A. Morgunov, R. B. |
description | Paramagnetic defects of a new type with a concentration of about 10
15
cm
−3
are shown to be generated during the plastic deformation of isotope-rich (72%, 76%
29
Si) silicon crystals at a temperature of 950°C. The electron paramagnetic resonance (EPR) spectra of these defects are anisotropic and have a significant width (up to 1 kOe). The nonuniform broadening of the EPR lines is caused by the variation of the internal magnetic field in correlated defect clusters. The nuclear magnetic resonance (NMR) spectra of the deformed crystals consist of Pake doublets split by nuclear spin-spin interaction. The broadening of the NMR spectra is caused by nuclear dipole-dipole relaxation. |
doi_str_mv | 10.1134/S1063776114030133 |
format | article |
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15
cm
−3
are shown to be generated during the plastic deformation of isotope-rich (72%, 76%
29
Si) silicon crystals at a temperature of 950°C. The electron paramagnetic resonance (EPR) spectra of these defects are anisotropic and have a significant width (up to 1 kOe). The nonuniform broadening of the EPR lines is caused by the variation of the internal magnetic field in correlated defect clusters. The nuclear magnetic resonance (NMR) spectra of the deformed crystals consist of Pake doublets split by nuclear spin-spin interaction. The broadening of the NMR spectra is caused by nuclear dipole-dipole relaxation.</description><identifier>ISSN: 1063-7761</identifier><identifier>EISSN: 1090-6509</identifier><identifier>DOI: 10.1134/S1063776114030133</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Classical and Quantum Gravitation ; Disorder ; Elementary Particles ; Order ; Particle and Nuclear Physics ; Phase Transition in Condensed System ; Physics ; Physics and Astronomy ; Quantum Field Theory ; Relativity Theory ; Solid State Physics</subject><ispartof>Journal of experimental and theoretical physics, 2014-04, Vol.118 (4), p.621-629</ispartof><rights>Pleiades Publishing, Inc. 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1333-a41fe6149163708695ebf65bd89a57dfbb3ca527fc981270974931dc09e079b63</citedby><cites>FETCH-LOGICAL-c1333-a41fe6149163708695ebf65bd89a57dfbb3ca527fc981270974931dc09e079b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Koplak, O. V.</creatorcontrib><creatorcontrib>Dmitriev, A. I.</creatorcontrib><creatorcontrib>Vasil’ev, S. G.</creatorcontrib><creatorcontrib>Shteinman, E. A.</creatorcontrib><creatorcontrib>Morgunov, R. B.</creatorcontrib><title>Electron and nuclear spin dynamics in plastically deformed silicon crystals enriched in isotope 29Si</title><title>Journal of experimental and theoretical physics</title><addtitle>J. Exp. Theor. Phys</addtitle><description>Paramagnetic defects of a new type with a concentration of about 10
15
cm
−3
are shown to be generated during the plastic deformation of isotope-rich (72%, 76%
29
Si) silicon crystals at a temperature of 950°C. The electron paramagnetic resonance (EPR) spectra of these defects are anisotropic and have a significant width (up to 1 kOe). The nonuniform broadening of the EPR lines is caused by the variation of the internal magnetic field in correlated defect clusters. The nuclear magnetic resonance (NMR) spectra of the deformed crystals consist of Pake doublets split by nuclear spin-spin interaction. The broadening of the NMR spectra is caused by nuclear dipole-dipole relaxation.</description><subject>Classical and Quantum Gravitation</subject><subject>Disorder</subject><subject>Elementary Particles</subject><subject>Order</subject><subject>Particle and Nuclear Physics</subject><subject>Phase Transition in Condensed System</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Field Theory</subject><subject>Relativity Theory</subject><subject>Solid State Physics</subject><issn>1063-7761</issn><issn>1090-6509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kM1OwzAQhC0EEqXwANz8AoHdOLHjI6rKj1SJQ-EcOf4BV4kT2ekhb4-rckPitCPNfqvZIeQe4QGRVY97BM6E4IgVMEDGLsgKQULBa5CXJ81ZcfKvyU1KBwBoSpArYra91XMcA1XB0HDUvVWRpskHapagBq8TzXrqVZq9Vn2_UGPdGAdraPK915nUcUmz6hO1IXr9nZ1M-DTO42RpKff-lly57Nu737kmn8_bj81rsXt_eds87QqdA7NCVegsx0pifgUaLmvbOV53ppGqFsZ1HdOqLoXTssFSgBSVZGg0SAtCdpytCZ7v6jimFK1rp-gHFZcWoT3V1P6pKTPlmUl5N3zZ2B7GYww55j_QD_lVagw</recordid><startdate>201404</startdate><enddate>201404</enddate><creator>Koplak, O. V.</creator><creator>Dmitriev, A. I.</creator><creator>Vasil’ev, S. G.</creator><creator>Shteinman, E. A.</creator><creator>Morgunov, R. B.</creator><general>Pleiades Publishing</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201404</creationdate><title>Electron and nuclear spin dynamics in plastically deformed silicon crystals enriched in isotope 29Si</title><author>Koplak, O. V. ; Dmitriev, A. I. ; Vasil’ev, S. G. ; Shteinman, E. A. ; Morgunov, R. B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1333-a41fe6149163708695ebf65bd89a57dfbb3ca527fc981270974931dc09e079b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Classical and Quantum Gravitation</topic><topic>Disorder</topic><topic>Elementary Particles</topic><topic>Order</topic><topic>Particle and Nuclear Physics</topic><topic>Phase Transition in Condensed System</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Field Theory</topic><topic>Relativity Theory</topic><topic>Solid State Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Koplak, O. V.</creatorcontrib><creatorcontrib>Dmitriev, A. I.</creatorcontrib><creatorcontrib>Vasil’ev, S. G.</creatorcontrib><creatorcontrib>Shteinman, E. A.</creatorcontrib><creatorcontrib>Morgunov, R. B.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of experimental and theoretical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Koplak, O. V.</au><au>Dmitriev, A. I.</au><au>Vasil’ev, S. G.</au><au>Shteinman, E. A.</au><au>Morgunov, R. B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electron and nuclear spin dynamics in plastically deformed silicon crystals enriched in isotope 29Si</atitle><jtitle>Journal of experimental and theoretical physics</jtitle><stitle>J. Exp. Theor. Phys</stitle><date>2014-04</date><risdate>2014</risdate><volume>118</volume><issue>4</issue><spage>621</spage><epage>629</epage><pages>621-629</pages><issn>1063-7761</issn><eissn>1090-6509</eissn><abstract>Paramagnetic defects of a new type with a concentration of about 10
15
cm
−3
are shown to be generated during the plastic deformation of isotope-rich (72%, 76%
29
Si) silicon crystals at a temperature of 950°C. The electron paramagnetic resonance (EPR) spectra of these defects are anisotropic and have a significant width (up to 1 kOe). The nonuniform broadening of the EPR lines is caused by the variation of the internal magnetic field in correlated defect clusters. The nuclear magnetic resonance (NMR) spectra of the deformed crystals consist of Pake doublets split by nuclear spin-spin interaction. The broadening of the NMR spectra is caused by nuclear dipole-dipole relaxation.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1063776114030133</doi><tpages>9</tpages></addata></record> |
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issn | 1063-7761 1090-6509 |
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source | Springer Nature |
subjects | Classical and Quantum Gravitation Disorder Elementary Particles Order Particle and Nuclear Physics Phase Transition in Condensed System Physics Physics and Astronomy Quantum Field Theory Relativity Theory Solid State Physics |
title | Electron and nuclear spin dynamics in plastically deformed silicon crystals enriched in isotope 29Si |
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