{"product_id":"nowye-shtrihi-k-teorii-teplowyh-kolebanij-atomow-w-kristalle-von-irisali-hidirow","title":"Nowye shtrihi k teorii teplowyh kolebanij atomow w kristalle","description":"\u003cp\u003ePredlozhena formula, opredelqüschaq swqz' mezhdu temperaturami Debaq pri umerennoj temperature ¿D i pri temperature T = 0 K ¿0. Vperwye pokazano, chto temperatura Debaq pri temperature T=0 K ne zawisit ot funkcii Debaq, to est' ot spektra chastot teplowyh kolebanij atomow kristalla, a zawisit tol'ko ot massy atoma i amplitudy nulewyh kolebanij. Najdeno wyrazhenie, swqzywaüschee temperaturu Debaq pri temperature absolütnogo nulq i amplitudu nulewyh kolebanij atomow w reshetke. Ustanowleno, chto srednekwadratichnaq amplituda nulewyh kolebanij atoma w kristalle obratno proporcional'na kwadratnomu kornü proizwedeniq massy atoma i koäfficienta kwaziuprugoj sily mezhdu atomami. Rasschitany koäfficient kwaziuprugoj sily mezhdu atomami i srednekwadratichnaq amplituda teplowyh kolebanij atomow w s -, d - i p-älementah, raspolozhennyh w razlichnyh gruppah Periodicheskoj sistemy älementow. Predlozheno, chto wnutrennqq änergiq kristalla izmenqetsq diskretno tol'ko na opredelennuü welichinu pri opredelennom interwale temperatur wplot' do temperatury plawleniq. Sledowatel'no, wnutrennqq änergiq i teploemkost' kristalla rastut skachkami s powysheniem temperatury.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786206181873\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786206181873","offer_id":46856099070277,"sku":"9786206181873","price":28.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/0f40a979-d537-47a6-b2de-2b1b4f58a3cf.png?v=1757399359","url":"https:\/\/shop.autorenwelt.de\/products\/nowye-shtrihi-k-teorii-teplowyh-kolebanij-atomow-w-kristalle-von-irisali-hidirow","provider":"Autorenwelt Shop","version":"1.0","type":"link"}