Granite yog ib lub pob zeb ntuj uas ruaj khov thiab tawv heev uas feem ntau siv rau hauv kev siv hauv kev lag luam, suav nrog ua cov khoom siv rau cov txaj khoom siv semiconductor. Qhov tawv ntawm granite yog ntsuas ntawm 6 thiab 7 ntawm Mohs scale, uas yog qhov ntsuas ntawm qhov khawb tsis kam ntawm ntau yam minerals. Qhov ntsuas no tso granite ntawm qhov tawv ntawm hlau thiab pob zeb diamond, ua rau nws yog qhov kev xaiv zoo heev rau kev siv hauv cov khoom siv semiconductor.
Kev txav mus los ceev ceev thiab lub nra hnyav ntawm cov khoom siv semiconductor xav tau cov khoom siv txaj uas muaj zog txaus los tswj kev ntxhov siab, thiab granite ua tau raws li qhov xav tau ntawd. Granite tiv taus kev hnav thiab rhuav, thiab nws lub zog thiab qhov ceev ua rau nws muaj peev xwm tiv taus kev txav mus los ntau zaus thiab cov khoom hnyav. Kev ruaj khov ntawm cov khoom siv granite kuj yog ib qho tseem ceeb thaum xav txog nws qhov kev tsim nyog rau kev siv ua lub txaj khoom siv semiconductor. Granite muaj cov coefficient qis ntawm kev nthuav dav thermal, uas txhais tau tias nws qhov loj me tsis hloov pauv ntau thaum nws raug rau qhov kub thiab txias hloov pauv. Cov cuab yeej no pab tswj kom muaj kev sib dhos meej ntawm cov khoom siv.
Ntxiv rau nws lub zog thiab kev ruaj khov, granite muaj lwm yam khoom zoo uas ua rau nws yog cov khoom siv zoo tshaj plaws rau kev siv hauv cov khoom siv semiconductor. Granite muaj cov khoom zoo heev uas ua rau lub zog co, uas pab txo cov teebmeem ntawm kev co ntawm cov khoom siv. Qhov no tseem ceeb vim tias kev co tuaj yeem cuam tshuam tsis zoo rau qhov tseeb thiab qhov tseeb ntawm cov khoom siv. Granite kuj muaj cov thermal conductivity siab, uas txhais tau tias nws tuaj yeem yooj yim dissipate cua sov. Qhov no tseem ceeb vim tias cov khoom siv semiconductor tsim ntau cua sov thaum lub sijhawm ua haujlwm, thiab cov cua sov yuav tsum tau dissipated sai sai kom tsis txhob muaj kev puas tsuaj thermal rau cov khoom siv.
Zuag qhia tag nrho, lub txaj granite yog qhov kev xaiv txhim khu kev qha thiab ruaj khov rau kev siv hauv cov khoom siv semiconductor. Nws qhov tawv, lub zog, kev ruaj khov, thiab lwm yam khoom zoo ua rau nws yog cov khoom siv zoo heev rau cov ntawv thov zoo li no, muab kev txhawb nqa rau qhov tseeb thiab qhov tseeb ntawm cov khoom siv. Thaum saib xyuas thiab saib xyuas kom zoo, cov txaj granite tuaj yeem muab kev ua haujlwm ntev thiab kev ntseeg siab, uas yog qhov tseem ceeb rau txhua daim ntawv thov kev lag luam.
Lub sijhawm tshaj tawm: Plaub Hlis-03-2024