Vibrational Spectrum of InSe
Reflection and absorption of light by InSe single crystals are investigated in the range of wave numbers 500 to 100 cm‐1. The measurements are carried out at room temperature in E ⟂ C orientation of the electric vector. The linear chain model is used for calculating the phonon frequencies at k = 0....
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| Veröffentlicht in: | Physica Status Solidi (b) 1977-08, Vol.82 (2), p.705-709 |
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| container_title | Physica Status Solidi (b) |
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| creator | Belenkii, G. L. Alieva, L. N. Nani, R. Kh Salaev, E. Yu |
| description | Reflection and absorption of light by InSe single crystals are investigated in the range of wave numbers 500 to 100 cm‐1. The measurements are carried out at room temperature in E ⟂ C orientation of the electric vector. The linear chain model is used for calculating the phonon frequencies at k = 0. The phonon energies at the edge of the Brillouin zone (M point) are calculated by means of the force constants model including the atoms of a single layer.
Im Bereich zwischen 500 und 100 cm−1 werden Reflexion und Absorption von InSe‐Einkristal‐len untersucht. Die Messungen werden bei Zimmertemperatur bei E ⟂ C‐Orientierung des elektrischen Vektors durchgeführt. Das lineare Kettenmodell wird für die Berechnung der Phononen‐frequenzen bei k = 0 benutzt. Die Phononenenergien an der Kante der Brillouinzone (M‐Punkt) werden mit dem Modell der Kraftkonstanten berechnet, wobei die Atome einer einzelnen Schicht einbezogen werden. |
| doi_str_mv | 10.1002/pssb.2220820238 |
| format | Article |
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Im Bereich zwischen 500 und 100 cm−1 werden Reflexion und Absorption von InSe‐Einkristal‐len untersucht. Die Messungen werden bei Zimmertemperatur bei E ⟂ C‐Orientierung des elektrischen Vektors durchgeführt. Das lineare Kettenmodell wird für die Berechnung der Phononen‐frequenzen bei k = 0 benutzt. Die Phononenenergien an der Kante der Brillouinzone (M‐Punkt) werden mit dem Modell der Kraftkonstanten berechnet, wobei die Atome einer einzelnen Schicht einbezogen werden.</description><identifier>ISSN: 0370-1972</identifier><identifier>EISSN: 1521-3951</identifier><identifier>DOI: 10.1002/pssb.2220820238</identifier><language>eng</language><publisher>Berlin: WILEY-VCH Verlag</publisher><ispartof>Physica Status Solidi (b), 1977-08, Vol.82 (2), p.705-709</ispartof><rights>Copyright © 1977 WILEY‐VCH Verlag GmbH & Co. KGaA</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4268-ed8b12c31b22cfbc8637394eb488b57809f6f3926479d59b77cd3111ae0071df3</citedby><cites>FETCH-LOGICAL-c4268-ed8b12c31b22cfbc8637394eb488b57809f6f3926479d59b77cd3111ae0071df3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpssb.2220820238$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpssb.2220820238$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Belenkii, G. L.</creatorcontrib><creatorcontrib>Alieva, L. N.</creatorcontrib><creatorcontrib>Nani, R. Kh</creatorcontrib><creatorcontrib>Salaev, E. Yu</creatorcontrib><title>Vibrational Spectrum of InSe</title><title>Physica Status Solidi (b)</title><addtitle>phys. stat. sol. (b)</addtitle><description>Reflection and absorption of light by InSe single crystals are investigated in the range of wave numbers 500 to 100 cm‐1. The measurements are carried out at room temperature in E ⟂ C orientation of the electric vector. The linear chain model is used for calculating the phonon frequencies at k = 0. The phonon energies at the edge of the Brillouin zone (M point) are calculated by means of the force constants model including the atoms of a single layer.
Im Bereich zwischen 500 und 100 cm−1 werden Reflexion und Absorption von InSe‐Einkristal‐len untersucht. Die Messungen werden bei Zimmertemperatur bei E ⟂ C‐Orientierung des elektrischen Vektors durchgeführt. Das lineare Kettenmodell wird für die Berechnung der Phononen‐frequenzen bei k = 0 benutzt. Die Phononenenergien an der Kante der Brillouinzone (M‐Punkt) werden mit dem Modell der Kraftkonstanten berechnet, wobei die Atome einer einzelnen Schicht einbezogen werden.</description><issn>0370-1972</issn><issn>1521-3951</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1977</creationdate><recordtype>article</recordtype><recordid>eNqFkDFPwzAQRi0EEqUwszB0Yktr3yWxLSaooFRUUCnQjpbtOFIgbYKdCvrvaRUEYmK65b1Pp0fIOaNDRimMmhDMEACoAAooDkiPJcAilAk7JD2KnEZMcjgmJyG8Uko5Q9YjF4vSeN2W9VpXg6xxtvWb1aAuBtN15k7JUaGr4M6-b5-83N0-j--j2dNkOr6eRTaGVEQuF4aBRWYAbGGsSJGjjJ2JhTAJF1QWaYES0pjLPJGGc5sjY0y7_Rd5gX1y2e02vn7fuNCqVRmsqyq9dvUmKAApeQq4A0cdaH0dgneFany50n6rGFX7CmpfQf1W2BlXnfFRVm77H67mWXbzx446uwyt-_yxtX9TKUeeqOXjRMnF8iHGOVUcvwCr9m6R</recordid><startdate>19770801</startdate><enddate>19770801</enddate><creator>Belenkii, G. L.</creator><creator>Alieva, L. N.</creator><creator>Nani, R. Kh</creator><creator>Salaev, E. Yu</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19770801</creationdate><title>Vibrational Spectrum of InSe</title><author>Belenkii, G. L. ; Alieva, L. N. ; Nani, R. Kh ; Salaev, E. Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4268-ed8b12c31b22cfbc8637394eb488b57809f6f3926479d59b77cd3111ae0071df3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1977</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Belenkii, G. L.</creatorcontrib><creatorcontrib>Alieva, L. N.</creatorcontrib><creatorcontrib>Nani, R. Kh</creatorcontrib><creatorcontrib>Salaev, E. Yu</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Physica Status Solidi (b)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Belenkii, G. L.</au><au>Alieva, L. N.</au><au>Nani, R. Kh</au><au>Salaev, E. Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Vibrational Spectrum of InSe</atitle><jtitle>Physica Status Solidi (b)</jtitle><addtitle>phys. stat. sol. (b)</addtitle><date>1977-08-01</date><risdate>1977</risdate><volume>82</volume><issue>2</issue><spage>705</spage><epage>709</epage><pages>705-709</pages><issn>0370-1972</issn><eissn>1521-3951</eissn><abstract>Reflection and absorption of light by InSe single crystals are investigated in the range of wave numbers 500 to 100 cm‐1. The measurements are carried out at room temperature in E ⟂ C orientation of the electric vector. The linear chain model is used for calculating the phonon frequencies at k = 0. The phonon energies at the edge of the Brillouin zone (M point) are calculated by means of the force constants model including the atoms of a single layer.
Im Bereich zwischen 500 und 100 cm−1 werden Reflexion und Absorption von InSe‐Einkristal‐len untersucht. Die Messungen werden bei Zimmertemperatur bei E ⟂ C‐Orientierung des elektrischen Vektors durchgeführt. Das lineare Kettenmodell wird für die Berechnung der Phononen‐frequenzen bei k = 0 benutzt. Die Phononenenergien an der Kante der Brillouinzone (M‐Punkt) werden mit dem Modell der Kraftkonstanten berechnet, wobei die Atome einer einzelnen Schicht einbezogen werden.</abstract><cop>Berlin</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/pssb.2220820238</doi><tpages>5</tpages></addata></record> |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| title | Vibrational Spectrum of InSe |
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