Pub Date : 1997-02-01DOI: 10.1016/S0921-4534(97)01084-8
M. V. Sadovskii, A. Posazhennikova
{"title":"Disordering effects in superconductors with anisotropic pairing: From Cooper pairs to compact bosons","authors":"M. V. Sadovskii, A. Posazhennikova","doi":"10.1016/S0921-4534(97)01084-8","DOIUrl":"https://doi.org/10.1016/S0921-4534(97)01084-8","url":null,"abstract":"","PeriodicalId":15816,"journal":{"name":"Journal of Experimental and Theoretical Physics Letters","volume":"22 5","pages":"270-275"},"PeriodicalIF":0.0,"publicationDate":"1997-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72583752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1996-08-01DOI: 10.1016/S0921-4526(99)01946-8
M. Kagan, M. Baranov, Y. Kagan, D. S. P. P. I. F. P. Problems, Moscow, Russian Research CenterKurchatov Institute, Russia
{"title":"On the possibility of a superfluid transition in a Fermi gas of neutral particles at ultralow temperatures","authors":"M. Kagan, M. Baranov, Y. Kagan, D. S. P. P. I. F. P. Problems, Moscow, Russian Research CenterKurchatov Institute, Russia","doi":"10.1016/S0921-4526(99)01946-8","DOIUrl":"https://doi.org/10.1016/S0921-4526(99)01946-8","url":null,"abstract":"","PeriodicalId":15816,"journal":{"name":"Journal of Experimental and Theoretical Physics Letters","volume":"16 1","pages":"301-304"},"PeriodicalIF":0.0,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75520758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alexander I. Lebedev, I. Sluchinskaya, V. N. Demin, I. Munro
Noncentrality of large impurity atoms—Pb and Sn atoms—substituting for Ge atoms in a GeTe lattice has been discovered by means of EXAFS investigations in Ge0.9Pb0.1Te and Ge0.85Sn0.15Te samples. The transition of impurity atoms into a noncentral position under conditions of a strong local stress is explained by the participation of an unshared electron pair from the impurity atoms in the formation of the chemical bond.
{"title":"Off-centering of Pb and Sn impurities in GeTe induced by strong local stress","authors":"Alexander I. Lebedev, I. Sluchinskaya, V. N. Demin, I. Munro","doi":"10.1051/JP4:19972172","DOIUrl":"https://doi.org/10.1051/JP4:19972172","url":null,"abstract":"Noncentrality of large impurity atoms—Pb and Sn atoms—substituting for Ge atoms in a GeTe lattice has been discovered by means of EXAFS investigations in Ge0.9Pb0.1Te and Ge0.85Sn0.15Te samples. The transition of impurity atoms into a noncentral position under conditions of a strong local stress is explained by the participation of an unshared electron pair from the impurity atoms in the formation of the chemical bond.","PeriodicalId":15816,"journal":{"name":"Journal of Experimental and Theoretical Physics Letters","volume":"247 1","pages":"635-638"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80634923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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