{"id":1340,"date":"2025-06-24T09:50:55","date_gmt":"2025-06-24T09:50:55","guid":{"rendered":"https:\/\/phys.usm.md\/?p=1340"},"modified":"2025-06-24T09:50:55","modified_gmt":"2025-06-24T09:50:55","slug":"studierea-tranzitiilor-de-spin-induse-de-transferul-protonului-la-institutul-de-fizica-aplicata-al-universitatii-de-stat-din-moldova","status":"publish","type":"post","link":"https:\/\/phys.usm.md\/?p=1340","title":{"rendered":"Studierea tranzi\u021biilor de spin, induse de transferul protonului la Institutul de Fizic\u0103 Aplicat\u0103 al Universit\u0103\u021bii de Stat din Moldova"},"content":{"rendered":"<p style=\"text-align: justify;\">\u00a0 \u00a0 \u00a0 \u00a0Sistemele care manifest\u0103 tranzi\u021bii de spin prezint\u0103 un interes curent datorit\u0103 aplica\u021biilor lor promi\u021b\u0103toare \u00een calitate de senzori, traductori \u0219i dispozitive de stocare a informa\u021biei cu densitate \u00eenalt\u0103. Recent a ap\u0103rut o tendin\u021b\u0103 nou\u0103 \u00een domeniul tranzi\u021biilor de spin. Au fost descrise tranzi\u021biile de spin acompaniate de transferul protonului. Compusul [Fe(HL-Cl) 2 ](AsF 6 ) 2 este primul \u00een care aceast\u0103 tranzi\u021bie a fost identificat\u0103. Scopul principal al lucr\u0103rii teoretice publicate recent \u00een revista The Journal of Physical Chemistry C este elucidarea mecanismelor fundamentale, care stau la baza tranzi\u021biilor de spin, induse de transferul protonului. Modelul propus \u021bine cont at\u00e2t de transferul protonului \u00een interiorul complexului, c\u00e2t \u0219i de interac\u021biunile cooperative electron-deforma\u021bional\u0103 \u0219i cea dipol-dipol. Parametrii caracteristici ai modelului au fost determina\u021bi prin calculele DFT \u0219i semiempiric. Modelul propus surprinde principalele caracteristici ale fenomenului \u0219i ofer\u0103 o descriere calitativ\u0103 \u0219i cantitativ\u0103 a dependen\u021bei de temperatur\u0103 a susceptibilit\u0103\u021bii magnetice \u0219i a spectrelor M\u00f6ssbauer observabile pentru compusul sus-numit.<br \/>\nRezultatele detaliate pot fi consultate acces\u00e2nd link-ul:<a href=\"https:\/\/doi.org\/10.1021\/acs.jpcc.4c07925\"> https:\/\/doi.org\/10.1021\/acs.jpcc.4c0792\u00a0<\/a><\/p>\n<p><em><strong>Autori: Dr. hab. S. Clochi\u0219ner \u0219i dr. O. Reu<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0Sistemele care manifest\u0103 tranzi\u021bii de spin prezint\u0103 un interes curent datorit\u0103 aplica\u021biilor lor promi\u021b\u0103toare \u00een calitate de senzori, traductori \u0219i dispozitive de stocare a informa\u021biei cu densitate \u00eenalt\u0103. Recent a ap\u0103rut o tendin\u021b\u0103 nou\u0103 \u00een domeniul tranzi\u021biilor de spin. Au fost descrise tranzi\u021biile de spin acompaniate de transferul protonului. Compusul [Fe(HL-Cl) 2&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/phys.usm.md\/?p=1340\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1340","post","type-post","status-publish","format-standard","hentry","category-noutati"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"","author_link":"https:\/\/phys.usm.md\/?author=2"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/phys.usm.md\/?cat=3\" rel=\"category\">Nout\u0103\u021bi<\/a>","rttpg_excerpt":"\u00a0 \u00a0 \u00a0 \u00a0Sistemele care manifest\u0103 tranzi\u021bii de spin prezint\u0103 un interes curent datorit\u0103 aplica\u021biilor lor promi\u021b\u0103toare \u00een calitate de senzori, traductori \u0219i dispozitive de stocare a informa\u021biei cu densitate \u00eenalt\u0103. Recent a ap\u0103rut o tendin\u021b\u0103 nou\u0103 \u00een domeniul tranzi\u021biilor de spin. Au fost descrise tranzi\u021biile de spin acompaniate de transferul protonului. Compusul [Fe(HL-Cl) 2&hellip;&hellip;","_links":{"self":[{"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/phys.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1340"}],"version-history":[{"count":1,"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1340\/revisions"}],"predecessor-version":[{"id":1341,"href":"https:\/\/phys.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1340\/revisions\/1341"}],"wp:attachment":[{"href":"https:\/\/phys.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}