FONON (Yunoncha phone \u2014 tovush) \u2014 kristall panjara tebranishlari maydonining kvanti. Kristall atomlarining tebranishlari o’zaro ta’sir natijasida to’lqin shaklida tarqaladi. Har bir shunday to’lqinga kvazizarra \u2014 Fononni mos qo’yish mumkin. Fononning energiyasi e=yyu , kvaziimpulsi r \u2014 yk, bunda y \u2014 Plank doimiysi, so \u2014 to’lqin chastotasi, k\u2014 kvazito’lqin soni. Fonon bozon bo’lib, Boze \u2014 Eynshteyn statistikasita bo’ysunadi. Barcha qattiq jismlardagi Fononlar soni 1ch|f~ t-ra T ga bog’liq: T\u2014>o da 1chf ~ T3 va T»eD da (8D Debay trasi) if ~ T. Fononlar bir-biri bilan va boshqa kvazizarralar (o’tkazuvchanlik elektronlari, magnonlar va hokazolar) va kristallning stasionar defektlari bilan ta’sirlashadi. Kristallarning issiqlikdan kengayishi va hokazolar shu ta’sir tufayli bo’ladi. Xususan, o’ta o’tkazuvchanlik elektron \u2014 fonon o’zaro ta’sir bilan tushuntiriladi.<\/p>\n","protected":false},"excerpt":{"rendered":"
FONON (Yunoncha phone \u2014 tovush) \u2014 kristall panjara tebranishlari maydonining kvanti. Kristall atomlarining tebranishlari o’zaro ta’sir natijasida to’lqin shaklida tarqaladi. Har bir shunday to’lqinga kvazizarra \u2014 Fononni mos qo’yish mumkin. … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":38910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[200],"tags":[],"class_list":["post-55574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-f-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/55574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=55574"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/55574\/revisions"}],"predecessor-version":[{"id":55575,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/55574\/revisions\/55575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/38910"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=55574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=55574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=55574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}