{"id":"https://openalex.org/W2174598511","doi":"https://doi.org/10.1103/physrevb.84.024303","title":"NMR relaxation and rattling phonons in the type-I Ba 8 Ga 16 Sn 30 clathrate","display_name":"NMR relaxation and rattling phonons in the type-I Ba 8 Ga 16 Sn 30 clathrate","publication_year":2011,"publication_date":"2011-07-15","ids":{"openalex":"https://openalex.org/W2174598511","doi":"https://doi.org/10.1103/physrevb.84.024303","mag":"2174598511"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.84.024303","doi":"https://doi.org/10.1103/physrevb.84.024303","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevb.84.024303","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevB.84.024303","source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://link.aps.org/pdf/10.1103/PhysRevB.84.024303","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065996762","display_name":"Xiang Ming Zheng","orcid":"https://orcid.org/0000-0002-6619-5504","observed_orcids":["https://orcid.org/0000-0002-6619-5504"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiang Zheng","raw_affiliation_strings":["Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA","Materials Science and Engineering Program, Texas A&M University, College Station, Texas 77843, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Materials Science and Engineering Program, Texas A&M University, College Station, Texas 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065469605","display_name":"Sergio Y. Rodriguez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sergio Y. Rodriguez","raw_affiliation_strings":["Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007566555","display_name":"Joseph H. Ross","orcid":"https://orcid.org/0000-0002-0800-9216","observed_orcids":["https://orcid.org/0000-0002-0800-9216"]},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph H. Ross","raw_affiliation_strings":["Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA","Materials Science and Engineering Program, Texas A&M University, College Station, Texas 77843, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Materials Science and Engineering Program, Texas A&M University, College Station, Texas 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065996762"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":1.1096,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.73656185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"84","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11878","display_name":"Solid-state spectroscopy and crystallography","score":0.3644999861717224,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11878","display_name":"Solid-state spectroscopy and crystallography","score":0.3644999861717224,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12875","display_name":"Thermal Expansion and Ionic Conductivity","score":0.20059999823570251,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.09470000118017197,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/type-i-clathrates","display_name":"type-I clathrates","score":0.8180000185966492},{"id":"https://openalex.org/keywords/quadrupolar-relaxation","display_name":"quadrupolar relaxation","score":0.9049999713897705},{"id":"https://openalex.org/keywords/71ga-nmr","display_name":"71Ga NMR","score":0.9259999990463257},{"id":"https://openalex.org/keywords/low-temperature-relaxation","display_name":"low-temperature relaxation","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C147724859","wikidata":"https://www.wikidata.org/wiki/Q545228","display_name":"Anharmonicity","level":2,"score":0.9467948079109192},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.7495399117469788},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.6800877451896667},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.6447189450263977},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.5608434677124023},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.4374735355377197},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.4314470887184143},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42694494128227234},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.4261902868747711},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4243241548538208},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.41974854469299316},{"id":"https://openalex.org/C36703968","wikidata":"https://www.wikidata.org/wiki/Q650674","display_name":"Spin\u2013lattice relaxation","level":3,"score":0.41199198365211487},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.3634231686592102},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3232375979423523},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.3133188486099243},{"id":"https://openalex.org/C2778981401","wikidata":"https://www.wikidata.org/wiki/Q638540","display_name":"Nuclear quadrupole resonance","level":2,"score":0.1474834382534027},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1196238100528717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07835653424263},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.055044710636138916},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1103/physrevb.84.024303","doi":"https://doi.org/10.1103/physrevb.84.024303","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevb.84.024303","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevB.84.024303","source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1511.07615","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1511.07615","pdf_url":"https://arxiv.org/pdf/1511.07615","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:oaktrust.library.tamu.edu:1969.1/156016","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1969.1/156016","pdf_url":null,"source":{"id":"https://openalex.org/S4306400291","display_name":"OakTrust (Texas A&M University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I91045830","host_organization_name":"Texas A&M University","host_organization_lineage":["https://openalex.org/I91045830"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:oaktrust.library.tamu.edu:1969.1/179954","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1969.1/179954","pdf_url":null,"source":{"id":"https://openalex.org/S4306400291","display_name":"OakTrust (Texas A&M University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I91045830","host_organization_name":"Texas A&M University","host_organization_lineage":["https://openalex.org/I91045830"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"doi:10.48550/arxiv.1511.07615","doi":"https://doi.org/10.48550/arxiv.1511.07615","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1511.07615","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1103/physrevb.84.024303","doi":"https://doi.org/10.1103/physrevb.84.024303","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevb.84.024303","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevB.84.024303","source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4150183784","display_name":"NIRT:  Molecular Nanomagnets: Magnetic and Electronic Properties of Novel Magnetic Nanostructures and Nanostructured Materials","funder_award_id":"0103455","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8426295126","display_name":null,"funder_award_id":"Grant No. A-1526","funder_id":"https://openalex.org/F4320306196","funder_display_name":"Welch Foundation"},{"id":"https://openalex.org/G86215084","display_name":null,"funder_award_id":"A-1526","funder_id":"https://openalex.org/F4320306196","funder_display_name":"Welch Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306196","display_name":"Welch Foundation","ror":"https://ror.org/00np6vq88"},{"id":"https://openalex.org/F4320308125","display_name":"Texas AgriLife Research","ror":"https://ror.org/01f5ytq51"},{"id":"https://openalex.org/F4320337367","display_name":"Division of Materials Research","ror":"https://ror.org/01pc7k308"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2174598511.pdf","grobid_xml":"https://content.openalex.org/works/W2174598511.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W110285710","https://openalex.org/W1492765173","https://openalex.org/W1610396696","https://openalex.org/W1636510716","https://openalex.org/W1668428185","https://openalex.org/W1674709269","https://openalex.org/W1975211579","https://openalex.org/W1975398237","https://openalex.org/W1984998372","https://openalex.org/W1992533551","https://openalex.org/W2021421686","https://openalex.org/W2026821615","https://openalex.org/W2030724633","https://openalex.org/W2035058394","https://openalex.org/W2040713221","https://openalex.org/W2048374946","https://openalex.org/W2051734701","https://openalex.org/W2055504045","https://openalex.org/W2058262045","https://openalex.org/W2067297550","https://openalex.org/W2083131189","https://openalex.org/W2086953661","https://openalex.org/W2089287765","https://openalex.org/W2095455453","https://openalex.org/W2118811590","https://openalex.org/W2120402361","https://openalex.org/W2132216432","https://openalex.org/W2138916678","https://openalex.org/W2148596493","https://openalex.org/W2266556814"],"related_works":["https://openalex.org/W2601515992","https://openalex.org/W2040713221","https://openalex.org/W2070032983","https://openalex.org/W2055504045","https://openalex.org/W2083131189","https://openalex.org/W2221252262","https://openalex.org/W2243982769","https://openalex.org/W2011317325","https://openalex.org/W2071531979","https://openalex.org/W2326705874"],"abstract_inverted_index":{"Atomic":[0],"motion":[1],"of":[2,39,88],"guest":[3],"atoms":[4],"inside":[5],"semiconducting":[6],"clathrate":[7],"cages":[8],"is":[9,75],"considered":[10],"an":[11],"important":[12],"source":[13],"for":[14],"glasslike":[15],"thermal":[16],"behavior.":[17],"${}^{69}$Ga":[18],"and":[19],"${}^{71}$Ga":[20],"nuclear":[21],"magnetic":[22],"resonance":[23],"studies":[24],"on":[25,43],"type":[26],"I":[27],"Ba${}_{8}$Ga${}_{16}$Sn${}_{30}$":[28],"show":[29],"a":[30,48,60,66,85],"clear":[31],"low-temperature":[32],"relaxation":[33,50],"peak":[34],"attributed":[35],"to":[36,65,84],"the":[37,44,53,81],"influence":[38],"Ba":[40],"rattling":[41],"dynamics":[42],"framework-atom":[45],"resonance,":[46],"with":[47,80,91],"quadrupolar":[49],"mechanism":[51],"as":[52],"leading":[54],"contribution.":[55],"Data":[56],"are":[57],"analyzed":[58],"using":[59,77],"two-phonon":[61],"Raman":[62],"process,":[63],"according":[64],"recent":[67],"theory":[68],"involving":[69],"localized":[70,89],"anharmonic":[71],"oscillators.":[72],"Excellent":[73],"agreement":[74],"obtained":[76],"this":[78],"model,":[79],"parameters":[82],"corresponding":[83],"uniform":[86],"array":[87],"oscillators":[90],"very":[92],"large":[93],"anharmonicity.":[94]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}