Polarization of the terahertz radiation of uniaxially compressed p germanium at the electrical breakdown of a shallow acceptor impurity
The spectral and polarization investigations of spontaneous terahertz radiation under the conditions of the electrical breakdown of shallow acceptors (gallium) in germanium crystals have been reported. The radiation spectra of crystals uniaxially compressed in the [111] direction at a pressure of ab...
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| Veröffentlicht in: | Journal of experimental and theoretical physics 2012-12, Vol.115 (6), p.1055-1061 |
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| container_title | Journal of experimental and theoretical physics |
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| creator | Andrianov, A. V. Zakhar’in, A. O. Alekseev, P. S. Kagan, M. S. |
| description | The spectral and polarization investigations of spontaneous terahertz radiation under the conditions of the electrical breakdown of shallow acceptors (gallium) in germanium crystals have been reported. The radiation spectra of crystals uniaxially compressed in the [111] direction at a pressure of about 3 kbar, as well as undeformed crystals, have been measured at
T
= 5 K using a Fourier spectrometer with step scanning. The polarization of radiation has been estimated for transitions of holes between various states of a shallow acceptor in uniaxially compressed germanium. To identify the observed radiation lines, their experimental energies and polarizations have been compared to the respective calculated values. The spectral lines corresponding to the transitions of holes from the resonance state to the excited states of acceptors have been identified. |
| doi_str_mv | 10.1134/S1063776112110015 |
| format | Article |
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T
= 5 K using a Fourier spectrometer with step scanning. The polarization of radiation has been estimated for transitions of holes between various states of a shallow acceptor in uniaxially compressed germanium. To identify the observed radiation lines, their experimental energies and polarizations have been compared to the respective calculated values. The spectral lines corresponding to the transitions of holes from the resonance state to the excited states of acceptors have been identified.</description><identifier>ISSN: 1063-7761</identifier><identifier>EISSN: 1090-6509</identifier><identifier>DOI: 10.1134/S1063776112110015</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Classical and Quantum Gravitation ; Comparative analysis ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; CRYSTAL STRUCTURE ; CRYSTALS ; Electric waves ; ELECTRICAL FAULTS ; Electromagnetic radiation ; Electromagnetic waves ; Electronic Properties of Solid ; Elementary Particles ; EMISSION SPECTRA ; ENERGY-LEVEL TRANSITIONS ; EXCITED STATES ; GALLIUM ; GERMANIUM ; HOLES ; IMPURITIES ; Nuclear radiation ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; POLARIZATION ; Quantum Field Theory ; Relativity Theory ; Solid State Physics ; THZ RANGE</subject><ispartof>Journal of experimental and theoretical physics, 2012-12, Vol.115 (6), p.1055-1061</ispartof><rights>Pleiades Publishing, Ltd. 2012</rights><rights>COPYRIGHT 2012 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-fa07a616c46b3c54a0d5e879a2aacc8e9ef77b289212647a010970742e2079703</citedby><cites>FETCH-LOGICAL-c389t-fa07a616c46b3c54a0d5e879a2aacc8e9ef77b289212647a010970742e2079703</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1063776112110015$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1063776112110015$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,780,784,885,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22069224$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Andrianov, A. V.</creatorcontrib><creatorcontrib>Zakhar’in, A. O.</creatorcontrib><creatorcontrib>Alekseev, P. S.</creatorcontrib><creatorcontrib>Kagan, M. S.</creatorcontrib><title>Polarization of the terahertz radiation of uniaxially compressed p germanium at the electrical breakdown of a shallow acceptor impurity</title><title>Journal of experimental and theoretical physics</title><addtitle>J. Exp. Theor. Phys</addtitle><description>The spectral and polarization investigations of spontaneous terahertz radiation under the conditions of the electrical breakdown of shallow acceptors (gallium) in germanium crystals have been reported. The radiation spectra of crystals uniaxially compressed in the [111] direction at a pressure of about 3 kbar, as well as undeformed crystals, have been measured at
T
= 5 K using a Fourier spectrometer with step scanning. The polarization of radiation has been estimated for transitions of holes between various states of a shallow acceptor in uniaxially compressed germanium. To identify the observed radiation lines, their experimental energies and polarizations have been compared to the respective calculated values. The spectral lines corresponding to the transitions of holes from the resonance state to the excited states of acceptors have been identified.</description><subject>Classical and Quantum Gravitation</subject><subject>Comparative analysis</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>CRYSTAL STRUCTURE</subject><subject>CRYSTALS</subject><subject>Electric waves</subject><subject>ELECTRICAL FAULTS</subject><subject>Electromagnetic radiation</subject><subject>Electromagnetic waves</subject><subject>Electronic Properties of Solid</subject><subject>Elementary Particles</subject><subject>EMISSION SPECTRA</subject><subject>ENERGY-LEVEL TRANSITIONS</subject><subject>EXCITED STATES</subject><subject>GALLIUM</subject><subject>GERMANIUM</subject><subject>HOLES</subject><subject>IMPURITIES</subject><subject>Nuclear radiation</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>POLARIZATION</subject><subject>Quantum Field Theory</subject><subject>Relativity Theory</subject><subject>Solid State Physics</subject><subject>THZ RANGE</subject><issn>1063-7761</issn><issn>1090-6509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kcFq3DAQhk1JoUnaB-hN0FMPTkayLVnHENo0EEho2rOYlce7Sm3LSDLJ5gX62tFmSyAUgg4aNN_3I2aK4jOHE86r-vSWg6yUkpwLzgF486445KChlA3og10tq3LX_1AcxXgHAK0AfVj8vfEDBveIyfmJ-Z6lDbFEATcU0iML2LmX1jI5fHA4DFtm_TgHipE6NrM1hREnt4wM07NPA9kUnMWBrQLhn87fPwcgi5us-3uG1tKcfGBunJfg0vZj8b7HIdKnf_dx8fv7t1_nP8qr64vL87Or0latTmWPoFByaWu5qmxTI3QNtUqjwBzZkqZeqZVoteBC1gohz0CBqgUJULmqjosv-1wfkzPRukR2Y_005R8bIUBqIepMneypNQ5k3NT7FNDm09HoMk29y-9nlay5bqtGZOHrKyEziR7SGpcYzeXtz9cs37M2-BgD9WYObsSwNRzMbpnmv2VmR-ydmNkpD9zc-SVMeVJvSE9rdaFt</recordid><startdate>20121201</startdate><enddate>20121201</enddate><creator>Andrianov, A. 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V.</creatorcontrib><creatorcontrib>Zakhar’in, A. O.</creatorcontrib><creatorcontrib>Alekseev, P. S.</creatorcontrib><creatorcontrib>Kagan, M. S.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>OSTI.GOV</collection><jtitle>Journal of experimental and theoretical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Andrianov, A. V.</au><au>Zakhar’in, A. O.</au><au>Alekseev, P. S.</au><au>Kagan, M. S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polarization of the terahertz radiation of uniaxially compressed p germanium at the electrical breakdown of a shallow acceptor impurity</atitle><jtitle>Journal of experimental and theoretical physics</jtitle><stitle>J. Exp. Theor. Phys</stitle><date>2012-12-01</date><risdate>2012</risdate><volume>115</volume><issue>6</issue><spage>1055</spage><epage>1061</epage><pages>1055-1061</pages><issn>1063-7761</issn><eissn>1090-6509</eissn><abstract>The spectral and polarization investigations of spontaneous terahertz radiation under the conditions of the electrical breakdown of shallow acceptors (gallium) in germanium crystals have been reported. The radiation spectra of crystals uniaxially compressed in the [111] direction at a pressure of about 3 kbar, as well as undeformed crystals, have been measured at
T
= 5 K using a Fourier spectrometer with step scanning. The polarization of radiation has been estimated for transitions of holes between various states of a shallow acceptor in uniaxially compressed germanium. To identify the observed radiation lines, their experimental energies and polarizations have been compared to the respective calculated values. The spectral lines corresponding to the transitions of holes from the resonance state to the excited states of acceptors have been identified.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S1063776112110015</doi><tpages>7</tpages></addata></record> |
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| source | SpringerNature Journals |
| subjects | Classical and Quantum Gravitation Comparative analysis CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY CRYSTAL STRUCTURE CRYSTALS Electric waves ELECTRICAL FAULTS Electromagnetic radiation Electromagnetic waves Electronic Properties of Solid Elementary Particles EMISSION SPECTRA ENERGY-LEVEL TRANSITIONS EXCITED STATES GALLIUM GERMANIUM HOLES IMPURITIES Nuclear radiation Particle and Nuclear Physics Physics Physics and Astronomy POLARIZATION Quantum Field Theory Relativity Theory Solid State Physics THZ RANGE |
| title | Polarization of the terahertz radiation of uniaxially compressed p germanium at the electrical breakdown of a shallow acceptor impurity |
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