Rashba spin–orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well
Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the co...
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| Veröffentlicht in: | Physics letters. A 2010-12, Vol.375 (2), p.208-213 |
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| container_title | Physics letters. A |
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| creator | Vanitha, A. Lee, Chang Woo Peter, A. John |
| description | Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin–orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available. |
| doi_str_mv | 10.1016/j.physleta.2010.10.057 |
| format | Article |
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John</creator><creatorcontrib>Vanitha, A. ; Lee, Chang Woo ; Peter, A. John</creatorcontrib><description>Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin–orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.</description><identifier>ISSN: 0375-9601</identifier><identifier>EISSN: 1873-2429</identifier><identifier>DOI: 10.1016/j.physleta.2010.10.057</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Approximation ; Binding energy ; Corrugated quantum well ; Corrugating ; Gallium arsenide ; Impurities ; Mathematical analysis ; Pressure ; Quantum wells ; Solid state physics ; Splitting</subject><ispartof>Physics letters. 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John</creatorcontrib><title>Rashba spin–orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well</title><title>Physics letters. A</title><description>Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin–orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.</description><subject>Approximation</subject><subject>Binding energy</subject><subject>Corrugated quantum well</subject><subject>Corrugating</subject><subject>Gallium arsenide</subject><subject>Impurities</subject><subject>Mathematical analysis</subject><subject>Pressure</subject><subject>Quantum wells</subject><subject>Solid state physics</subject><subject>Splitting</subject><issn>0375-9601</issn><issn>1873-2429</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkMFuGyEQhlHVSHWTvELFsZd1YcGw3BpFaRopUqQod4Rh1sZawxrYRHvrO-QN8yTFcXruaTSj75_RfAh9o2RJCRU_dstxO-cBilm25H24JCv5CS1oJ1nT8lZ9RgvC5KpRgtAv6GvOO0JqkqgFOjyavF0bnEcf3v68xrT2pTaDL8WHDYYAaTPj2GODxwQ5TwmwD26y4PB2diluIHiLXQwxYb8fp-TLXInK25jStDGlkofJhDLt8QsMwwU6682Q4fKjnqOnXzdP17-b-4fbu-ur-8YyviqNoF0nmOypsZ1aA1etZB3rqWBWydauResc71mviJJCciMs4VxwoK5TK-fYOfp-WjumeJggF7332db7JkCcsqZC0pZxRtqKihNqU8w5Qa_H5PcmzZoSfVSsd_qfYn1UfJxXxTX48xSE-sezh6Sz9RCqG5_AFu2i_9-Kvy7Xi3M</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Vanitha, A.</creator><creator>Lee, Chang Woo</creator><creator>Peter, A. 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John</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-6188637f1ac89be4927383f163c972cb62dd4f3f9097674a6c04464e1d895dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Approximation</topic><topic>Binding energy</topic><topic>Corrugated quantum well</topic><topic>Corrugating</topic><topic>Gallium arsenide</topic><topic>Impurities</topic><topic>Mathematical analysis</topic><topic>Pressure</topic><topic>Quantum wells</topic><topic>Solid state physics</topic><topic>Splitting</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vanitha, A.</creatorcontrib><creatorcontrib>Lee, Chang Woo</creatorcontrib><creatorcontrib>Peter, A. 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A</jtitle><date>2010-12-01</date><risdate>2010</risdate><volume>375</volume><issue>2</issue><spage>208</spage><epage>213</epage><pages>208-213</pages><issn>0375-9601</issn><eissn>1873-2429</eissn><abstract>Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin–orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.physleta.2010.10.057</doi><tpages>6</tpages></addata></record> |
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| ispartof | Physics letters. A, 2010-12, Vol.375 (2), p.208-213 |
| issn | 0375-9601 1873-2429 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Approximation Binding energy Corrugated quantum well Corrugating Gallium arsenide Impurities Mathematical analysis Pressure Quantum wells Solid state physics Splitting |
| title | Rashba spin–orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well |
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