Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n
― The electron band structure of GeTe, Sb 2 Te 3 , GeSb 2 Te 4 , and Ge 2 Sb 2 Te 5 compounds has been calculated by the electron density functional method using the WIEN2k software package. These compounds belong to the class of (GeTe) m –(Sb 2 Te 3 ) n pseudobinary alloys, which pass from the crys...
Gespeichert in:
| Veröffentlicht in: | Crystallography reports 2019-05, Vol.64 (3), p.422-427 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 427 |
|---|---|
| container_issue | 3 |
| container_start_page | 422 |
| container_title | Crystallography reports |
| container_volume | 64 |
| creator | Orlov, V. G. Sergeev, G. S. |
| description | ―
The electron band structure of GeTe, Sb
2
Te
3
, GeSb
2
Te
4
, and Ge
2
Sb
2
Te
5
compounds has been calculated by the electron density functional method using the WIEN2k software package. These compounds belong to the class of (GeTe)
m
–(Sb
2
Te
3
)
n
pseudobinary alloys, which pass from the crystalline to the amorphous state and vice versa under laser irradiation or an electric pulse for extremely short times on the order of 1–100 ns. A detailed analysis of the parameters of critical points (maxima, minima, and inflection points) in the electron density distribution, located at the high-symmetry points of crystal structure, is performed. Characteristic values of the parameters of critical points in the electron density distribution are found for this class of materials. |
| doi_str_mv | 10.1134/S1063774519030209 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2236743227</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2236743227</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1839-ffc4aaec741ea0a690debec61a447ab6bd5d47322ff1f21f86f699d69d0fe6e13</originalsourceid><addsrcrecordid>eNp1kMFKAzEQhoMoWKsP4G3BS3tYzSRpdnMspa1CwWIreFuy2Ylu2e7WZPfQm-_gG_okplTwIJ5m4P-_f5ifkGugtwBc3K2ASp4kYgSKcsqoOiE9GEkWy1S9nIY9yPFBPycX3m8opWkKokeelmi6qtSubEv0UWOj9g2jaYWmdU0drVrXmbZzeFCWHruiyctau300rqpm76PBHNc43H59fA5WOVsjH9aX5MzqyuPVz-yT59l0PbmPF4_zh8l4ERtIuYqtNUJrNIkA1FRLRQvM0UjQQiQ6l3kxKkTCGbMWLAObSiuVKqQqqEWJwPvk5pi7c817h77NNk3n6nAyY4zLRAQ2CS44uoxrvHdos50rt-GDDGh2qC77U11g2JHxwVu_ovtN_h_6BnagcLc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2236743227</pqid></control><display><type>article</type><title>Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n</title><source>Springer Nature - Complete Springer Journals</source><creator>Orlov, V. G. ; Sergeev, G. S.</creator><creatorcontrib>Orlov, V. G. ; Sergeev, G. S.</creatorcontrib><description>―
The electron band structure of GeTe, Sb
2
Te
3
, GeSb
2
Te
4
, and Ge
2
Sb
2
Te
5
compounds has been calculated by the electron density functional method using the WIEN2k software package. These compounds belong to the class of (GeTe)
m
–(Sb
2
Te
3
)
n
pseudobinary alloys, which pass from the crystalline to the amorphous state and vice versa under laser irradiation or an electric pulse for extremely short times on the order of 1–100 ns. A detailed analysis of the parameters of critical points (maxima, minima, and inflection points) in the electron density distribution, located at the high-symmetry points of crystal structure, is performed. Characteristic values of the parameters of critical points in the electron density distribution are found for this class of materials.</description><identifier>ISSN: 1063-7745</identifier><identifier>EISSN: 1562-689X</identifier><identifier>DOI: 10.1134/S1063774519030209</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Antimony telluride ; Critical point ; Crystal structure ; Crystallography and Scattering Methods ; Density distribution ; Electron density ; Electronic structure ; Electrons ; Inflection points ; Intermetallic compounds ; Maxima ; Parameters ; Physical Properties of Crystals ; Physics ; Physics and Astronomy</subject><ispartof>Crystallography reports, 2019-05, Vol.64 (3), p.422-427</ispartof><rights>Pleiades Publishing, Inc. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1839-ffc4aaec741ea0a690debec61a447ab6bd5d47322ff1f21f86f699d69d0fe6e13</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/S1063774519030209$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1063774519030209$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Orlov, V. G.</creatorcontrib><creatorcontrib>Sergeev, G. S.</creatorcontrib><title>Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n</title><title>Crystallography reports</title><addtitle>Crystallogr. Rep</addtitle><description>―
The electron band structure of GeTe, Sb
2
Te
3
, GeSb
2
Te
4
, and Ge
2
Sb
2
Te
5
compounds has been calculated by the electron density functional method using the WIEN2k software package. These compounds belong to the class of (GeTe)
m
–(Sb
2
Te
3
)
n
pseudobinary alloys, which pass from the crystalline to the amorphous state and vice versa under laser irradiation or an electric pulse for extremely short times on the order of 1–100 ns. A detailed analysis of the parameters of critical points (maxima, minima, and inflection points) in the electron density distribution, located at the high-symmetry points of crystal structure, is performed. Characteristic values of the parameters of critical points in the electron density distribution are found for this class of materials.</description><subject>Antimony telluride</subject><subject>Critical point</subject><subject>Crystal structure</subject><subject>Crystallography and Scattering Methods</subject><subject>Density distribution</subject><subject>Electron density</subject><subject>Electronic structure</subject><subject>Electrons</subject><subject>Inflection points</subject><subject>Intermetallic compounds</subject><subject>Maxima</subject><subject>Parameters</subject><subject>Physical Properties of Crystals</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><issn>1063-7745</issn><issn>1562-689X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kMFKAzEQhoMoWKsP4G3BS3tYzSRpdnMspa1CwWIreFuy2Ylu2e7WZPfQm-_gG_okplTwIJ5m4P-_f5ifkGugtwBc3K2ASp4kYgSKcsqoOiE9GEkWy1S9nIY9yPFBPycX3m8opWkKokeelmi6qtSubEv0UWOj9g2jaYWmdU0drVrXmbZzeFCWHruiyctau300rqpm76PBHNc43H59fA5WOVsjH9aX5MzqyuPVz-yT59l0PbmPF4_zh8l4ERtIuYqtNUJrNIkA1FRLRQvM0UjQQiQ6l3kxKkTCGbMWLAObSiuVKqQqqEWJwPvk5pi7c817h77NNk3n6nAyY4zLRAQ2CS44uoxrvHdos50rt-GDDGh2qC77U11g2JHxwVu_ovtN_h_6BnagcLc</recordid><startdate>20190501</startdate><enddate>20190501</enddate><creator>Orlov, V. G.</creator><creator>Sergeev, G. S.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20190501</creationdate><title>Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n</title><author>Orlov, V. G. ; Sergeev, G. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1839-ffc4aaec741ea0a690debec61a447ab6bd5d47322ff1f21f86f699d69d0fe6e13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Antimony telluride</topic><topic>Critical point</topic><topic>Crystal structure</topic><topic>Crystallography and Scattering Methods</topic><topic>Density distribution</topic><topic>Electron density</topic><topic>Electronic structure</topic><topic>Electrons</topic><topic>Inflection points</topic><topic>Intermetallic compounds</topic><topic>Maxima</topic><topic>Parameters</topic><topic>Physical Properties of Crystals</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Orlov, V. G.</creatorcontrib><creatorcontrib>Sergeev, G. S.</creatorcontrib><collection>CrossRef</collection><jtitle>Crystallography reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Orlov, V. G.</au><au>Sergeev, G. S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n</atitle><jtitle>Crystallography reports</jtitle><stitle>Crystallogr. Rep</stitle><date>2019-05-01</date><risdate>2019</risdate><volume>64</volume><issue>3</issue><spage>422</spage><epage>427</epage><pages>422-427</pages><issn>1063-7745</issn><eissn>1562-689X</eissn><abstract>―
The electron band structure of GeTe, Sb
2
Te
3
, GeSb
2
Te
4
, and Ge
2
Sb
2
Te
5
compounds has been calculated by the electron density functional method using the WIEN2k software package. These compounds belong to the class of (GeTe)
m
–(Sb
2
Te
3
)
n
pseudobinary alloys, which pass from the crystalline to the amorphous state and vice versa under laser irradiation or an electric pulse for extremely short times on the order of 1–100 ns. A detailed analysis of the parameters of critical points (maxima, minima, and inflection points) in the electron density distribution, located at the high-symmetry points of crystal structure, is performed. Characteristic values of the parameters of critical points in the electron density distribution are found for this class of materials.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1063774519030209</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1063-7745 |
| ispartof | Crystallography reports, 2019-05, Vol.64 (3), p.422-427 |
| issn | 1063-7745 1562-689X |
| language | eng |
| recordid | cdi_proquest_journals_2236743227 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Antimony telluride Critical point Crystal structure Crystallography and Scattering Methods Density distribution Electron density Electronic structure Electrons Inflection points Intermetallic compounds Maxima Parameters Physical Properties of Crystals Physics Physics and Astronomy |
| title | Peculiarities of the Electron Structure of Pseudobinary Alloys (GeTe)m–(Sb2Te3)n |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T16%3A47%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Peculiarities%20of%20the%20Electron%20Structure%20of%20Pseudobinary%20Alloys%20(GeTe)m%E2%80%93(Sb2Te3)n&rft.jtitle=Crystallography%20reports&rft.au=Orlov,%20V.%20G.&rft.date=2019-05-01&rft.volume=64&rft.issue=3&rft.spage=422&rft.epage=427&rft.pages=422-427&rft.issn=1063-7745&rft.eissn=1562-689X&rft_id=info:doi/10.1134/S1063774519030209&rft_dat=%3Cproquest_cross%3E2236743227%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2236743227&rft_id=info:pmid/&rfr_iscdi=true |