{"id":9050,"date":"2017-01-08T18:11:15","date_gmt":"2017-01-08T18:11:15","guid":{"rendered":"https:\/\/www.upjs.sk\/informacie\/vyskum\/vedeckovyskumna-cinnost\/spickove-timy\/qmagna-tim\/charakteristika\/prof-feher\/"},"modified":"2022-09-12T20:44:36","modified_gmt":"2022-09-12T20:44:36","slug":"prof-feher","status":"publish","type":"page","link":"https:\/\/www.upjs.sk\/informacie\/vyskum\/vedeckovyskumna-cinnost\/spickove-timy\/qmagna-tim\/charakteristika\/prof-feher\/","title":{"rendered":"Dr.h.c., prof. RNDr. Alexander Feher, DrSc."},"content":{"rendered":"
Jeden z\u00a0l\u00eddrov t\u00edmu prof. A. Feher<\/strong> sa venuje problematike magneto\u0161trukt\u00farnych korel\u00e1ci\u00ed v\u00a0ani\u00f3n-radik\u00e1lov\u00fdch soliach s\u00a0prenosom n\u00e1boja na b\u00e1ze plan\u00e1rnej molekuly TCNQ (Obr.1), kde jemn\u00e1 zmena zlo\u017eenia pr\u00edp. \u0161trukt\u00fary vedie k\u00a0radik\u00e1lnym zmen\u00e1m ich magnetick\u00fdch vlastnosti. Tieto l\u00e1tky s\u00fa ve\u013emi perspekt\u00edvne predov\u0161etk\u00fdm ako organick\u00e9 fotovoltaick\u00e9 \u010dl\u00e1nky, organick\u00e9 po\u013eom riaden\u00e9 tranzistory,\u00a0organick\u00e9 di\u00f3dy emituj\u00face svetlo, magneto-optick\u00e9 prep\u00edna\u010de, vysokokapacitn\u00e9 z\u00e1znamov\u00e9 m\u00e9di\u00e1 pr\u00edpadne si m\u00f4\u017eu n\u00e1js\u0165 uplatnenie v nov\u00fdch typoch elektrolytick\u00fdch pam\u00e4t\u00ed. V\u00a0s\u00fa\u010dasnosti v\u0161ak ani\u00f3n-radik\u00e1lov\u00e9 soli na b\u00e1ze TCNQ pri\u0165ahuj\u00fa svoju pozornos\u0165 hlavne kv\u00f4li ich aplik\u00e1cii v\u00a0nanomagnetizme a ako komponenty\u00a0kvantov\u00fdch po\u010d\u00edta\u010dov [D. \u0160olt\u00e9sov\u00e1 et al., J. Phys. Chem. Solids 99\u00a0182(2016)<\/em>].<\/p>\n <\/p>\n Obr. 1: Kry\u0161t\u00e1lov\u00e1 \u0161trukt\u00fara (a) organickej ani\u00f3n-radik\u00e1lovej soli na b\u00e1ze TCNQ molek\u00fal [Mn(phen)3<\/sub>](TCNQ)2<\/sub>\u00b7H2<\/sub>O zobrazen\u00e1 spolo\u010dne so schematick\u00fdm zn\u00e1zornen\u00edm teoretick\u00e9ho modelu (b) opisuj\u00faceho magnetick\u00e9 v\u00fdmenn\u00e9 interakcie v\u00a0r\u00e1mci l\u00e1tky.<\/p>\n Venuje sa aj transportu tepla v\u00a0syst\u00e9moch s\u00a0redukovanou geometriou a\u00a0sk\u00famaniu fon\u00f3nov\u00fdch spektier v\u00a0n\u00edzkorozmern\u00fdch \u0161trukt\u00farach (grafit a graf\u00e9n) [A. Feher et al., Phonon Spectrum and Vibrational Thermodynamic Characteristic of Graphene Nanofilms in Graphene Science Handbook, Nanostructure and Atomic Arrangement, ed. By M. Aliofkhazraei et al.CRT Press, Taylor& Francis Group, London 2016<\/em>] a v sklovit\u00fdch polovodi\u010doch na b\u00e1ze chalkogenidov.<\/p>\n","protected":false},"excerpt":{"rendered":" Jeden z\u00a0l\u00eddrov t\u00edmu prof. A. Feher sa venuje problematike magneto\u0161trukt\u00farnych korel\u00e1ci\u00ed v\u00a0ani\u00f3n-radik\u00e1lov\u00fdch soliach s\u00a0prenosom n\u00e1boja na b\u00e1ze plan\u00e1rnej molekuly TCNQ (Obr.1), kde jemn\u00e1 zmena zlo\u017eenia pr\u00edp. \u0161trukt\u00fary vedie k\u00a0radik\u00e1lnym zmen\u00e1m ich magnetick\u00fdch vlastnosti. Tieto l\u00e1tky s\u00fa ve\u013emi perspekt\u00edvne predov\u0161etk\u00fdm ako organick\u00e9 fotovoltaick\u00e9 \u010dl\u00e1nky, organick\u00e9 po\u013eom riaden\u00e9 tranzistory,\u00a0organick\u00e9 di\u00f3dy emituj\u00face svetlo, magneto-optick\u00e9 prep\u00edna\u010de, vysokokapacitn\u00e9 z\u00e1znamov\u00e9 m\u00e9di\u00e1 … \u010c\u00edta\u0165 \u010falej<\/a><\/p>\n","protected":false},"author":1,"featured_media":9053,"parent":3718,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"class_list":["post-9050","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"acf_link_na_externy_obsah":""},"yoast_head":"\n