Magnetic field effects on the electron Raman scattering in coaxial cylindrical quantum well wires
Based on the effective mass and parabolic one band approximations, the influence of an external magnetic field on the differential cross-section for the intersubband electron Raman scattering process in coaxial cylindrical quantum well wires is investigated. The dependence of differential cross-sect...
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| Veröffentlicht in: | Journal of luminescence 2013-11, Vol.143, p.551-557 |
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| container_title | Journal of luminescence |
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| creator | Rezaei, G. Karimi, M.J. Pakarzadeh, H. |
| description | Based on the effective mass and parabolic one band approximations, the influence of an external magnetic field on the differential cross-section for the intersubband electron Raman scattering process in coaxial cylindrical quantum well wires is investigated. The dependence of differential cross-section on magnetic field strength and structural parameters of the coaxial cylindrical quantum well wire is studied. It is found that the magnetic field strength and the geometrical size of the system have a great influence on the position of the singularities in the emission spectra. Moreover, one can control the frequency shift in the Raman spectrum by varying the magnetic field strength and the size of the coaxial cylindrical quantum well wire.
•Magnetic field effects on ERS in CCQWWs are investigated.•Light polarization vectors and geometrical size effects on the ERS are also studied.•Number, position and magnitude of the peaks depend on the magnetic field strength.•The light polarization vectors have a great influence on the magnitude of the peaks.•An increase in the size leads to the considerable changes in the emission spectra. |
| doi_str_mv | 10.1016/j.jlumin.2013.05.039 |
| format | Article |
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•Magnetic field effects on ERS in CCQWWs are investigated.•Light polarization vectors and geometrical size effects on the ERS are also studied.•Number, position and magnitude of the peaks depend on the magnetic field strength.•The light polarization vectors have a great influence on the magnitude of the peaks.•An increase in the size leads to the considerable changes in the emission spectra.</description><identifier>ISSN: 0022-2313</identifier><identifier>EISSN: 1872-7883</identifier><identifier>DOI: 10.1016/j.jlumin.2013.05.039</identifier><identifier>CODEN: JLUMA8</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Approximation ; Coaxial cylindrical quantum well wire ; Cross sections ; Cross-disciplinary physics: materials science; rheology ; Differential cross-section ; Electron Raman scattering ; Exact sciences and technology ; Frequency shift ; Magnetic field ; Magnetic fields ; Materials science ; Nanoscale materials and structures: fabrication and characterization ; Physics ; Quantum wells ; Quantum wires ; Raman scattering ; Strength ; Wire</subject><ispartof>Journal of luminescence, 2013-11, Vol.143, p.551-557</ispartof><rights>2013 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c369t-232b9fb9ca782a33000de0a3e4d4880cfa7fe6ff46779f141655a07774c917bc3</citedby><cites>FETCH-LOGICAL-c369t-232b9fb9ca782a33000de0a3e4d4880cfa7fe6ff46779f141655a07774c917bc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0022231313003207$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27643112$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rezaei, G.</creatorcontrib><creatorcontrib>Karimi, M.J.</creatorcontrib><creatorcontrib>Pakarzadeh, H.</creatorcontrib><title>Magnetic field effects on the electron Raman scattering in coaxial cylindrical quantum well wires</title><title>Journal of luminescence</title><description>Based on the effective mass and parabolic one band approximations, the influence of an external magnetic field on the differential cross-section for the intersubband electron Raman scattering process in coaxial cylindrical quantum well wires is investigated. The dependence of differential cross-section on magnetic field strength and structural parameters of the coaxial cylindrical quantum well wire is studied. It is found that the magnetic field strength and the geometrical size of the system have a great influence on the position of the singularities in the emission spectra. Moreover, one can control the frequency shift in the Raman spectrum by varying the magnetic field strength and the size of the coaxial cylindrical quantum well wire.
•Magnetic field effects on ERS in CCQWWs are investigated.•Light polarization vectors and geometrical size effects on the ERS are also studied.•Number, position and magnitude of the peaks depend on the magnetic field strength.•The light polarization vectors have a great influence on the magnitude of the peaks.•An increase in the size leads to the considerable changes in the emission spectra.</description><subject>Approximation</subject><subject>Coaxial cylindrical quantum well wire</subject><subject>Cross sections</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Differential cross-section</subject><subject>Electron Raman scattering</subject><subject>Exact sciences and technology</subject><subject>Frequency shift</subject><subject>Magnetic field</subject><subject>Magnetic fields</subject><subject>Materials science</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Physics</subject><subject>Quantum wells</subject><subject>Quantum wires</subject><subject>Raman scattering</subject><subject>Strength</subject><subject>Wire</subject><issn>0022-2313</issn><issn>1872-7883</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kE1r3DAQhkVoINtt_0EPuhR6WVcftmVfCiU0H5BSKO1ZzI5HqRZZTiS5Sf59FDb02NPMwPvOvPMw9kGKRgrZfz40h7DOPjZKSN2IrhF6PGEbORi1M8Og37CNEErtlJb6jL3N-SBElQzjhsF3uI1UPHLnKUycnCMsmS-Rlz_EKdQp1eEnzBB5RiiFko-33EeOCzx6CByfgo9T8lj7-xViWWf-QCHwB58ov2OnDkKm9691y35ffPt1frW7-XF5ff71Zoe6H0vNpvaj248IZlCgdU04kQBN7dQOg0AHxlHvXNsbMzrZyr7rQBhjWhyl2aPesk_HvXdpuV8pFzv7jDUGRFrWbGUndavHrpYta49STEvOiZy9S36G9GSlsC9E7cEeidoXolZ0tuKqto-vF6CCCC5BRJ__eZXpWy2lqrovRx3Vd_96Sjajp4g0VR5Y7LT4_x96BgbcjwI</recordid><startdate>20131101</startdate><enddate>20131101</enddate><creator>Rezaei, G.</creator><creator>Karimi, M.J.</creator><creator>Pakarzadeh, H.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20131101</creationdate><title>Magnetic field effects on the electron Raman scattering in coaxial cylindrical quantum well wires</title><author>Rezaei, G. ; Karimi, M.J. ; Pakarzadeh, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c369t-232b9fb9ca782a33000de0a3e4d4880cfa7fe6ff46779f141655a07774c917bc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Approximation</topic><topic>Coaxial cylindrical quantum well wire</topic><topic>Cross sections</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Differential cross-section</topic><topic>Electron Raman scattering</topic><topic>Exact sciences and technology</topic><topic>Frequency shift</topic><topic>Magnetic field</topic><topic>Magnetic fields</topic><topic>Materials science</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Physics</topic><topic>Quantum wells</topic><topic>Quantum wires</topic><topic>Raman scattering</topic><topic>Strength</topic><topic>Wire</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rezaei, G.</creatorcontrib><creatorcontrib>Karimi, M.J.</creatorcontrib><creatorcontrib>Pakarzadeh, H.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of luminescence</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rezaei, G.</au><au>Karimi, M.J.</au><au>Pakarzadeh, H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic field effects on the electron Raman scattering in coaxial cylindrical quantum well wires</atitle><jtitle>Journal of luminescence</jtitle><date>2013-11-01</date><risdate>2013</risdate><volume>143</volume><spage>551</spage><epage>557</epage><pages>551-557</pages><issn>0022-2313</issn><eissn>1872-7883</eissn><coden>JLUMA8</coden><abstract>Based on the effective mass and parabolic one band approximations, the influence of an external magnetic field on the differential cross-section for the intersubband electron Raman scattering process in coaxial cylindrical quantum well wires is investigated. The dependence of differential cross-section on magnetic field strength and structural parameters of the coaxial cylindrical quantum well wire is studied. It is found that the magnetic field strength and the geometrical size of the system have a great influence on the position of the singularities in the emission spectra. Moreover, one can control the frequency shift in the Raman spectrum by varying the magnetic field strength and the size of the coaxial cylindrical quantum well wire.
•Magnetic field effects on ERS in CCQWWs are investigated.•Light polarization vectors and geometrical size effects on the ERS are also studied.•Number, position and magnitude of the peaks depend on the magnetic field strength.•The light polarization vectors have a great influence on the magnitude of the peaks.•An increase in the size leads to the considerable changes in the emission spectra.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jlumin.2013.05.039</doi><tpages>7</tpages></addata></record> |
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| ispartof | Journal of luminescence, 2013-11, Vol.143, p.551-557 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Approximation Coaxial cylindrical quantum well wire Cross sections Cross-disciplinary physics: materials science rheology Differential cross-section Electron Raman scattering Exact sciences and technology Frequency shift Magnetic field Magnetic fields Materials science Nanoscale materials and structures: fabrication and characterization Physics Quantum wells Quantum wires Raman scattering Strength Wire |
| title | Magnetic field effects on the electron Raman scattering in coaxial cylindrical quantum well wires |
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