Semiconductor Thaum tshav kub kub Dissipation Tshiab Technology Txhim Kho Thaum tshav kub kub Dissipation los ntawm 25%

Raws li cov lus ceeb toom, South Kauslim engineers tau tshawb pom ib qho kev hloov hluav taws xob tshiab uas siv cov plasmon polaritons (SPPs), ua rau muaj kev cuam tshuam tseem ceeb hauv kev tswj xyuas hluav taws xob semiconductor. Txoj kev tshiab no ua rau kom muaj cua sov los ntawm 25%, uas yog qhov tseem ceeb rau kev daws cov teeb meem overheating ntawm cov khoom siv semiconductor me me.

Qhov yuav tsum tau txo qhov luaj li cas ntawm semiconductors, ua ke nrog qhov teeb meem ntawm cov cua sov tsim ntawm cov cuab yeej hotspots tsis tau zoo dispersed, tau muaj kev cuam tshuam tsis zoo rau kev ntseeg siab thiab kav ntev ntawm cov khoom siv niaj hnub no. Cov thev naus laus zis tswj thermal uas twb muaj lawm tseem tsis tau muaj peev xwm rau txoj haujlwm no. Yog li ntawd, nrhiav pom ib txoj hauv kev tshiab ntawm kev siv cov nthwv dej saum npoo uas tsim los ntawm cov yeeb yaj kiab hlau ntawm cov substrates kom dissipate tshav kub yog qhov tseem ceeb tshaj plaws.

SPP yog hais txog cov nthwv dej saum npoo tsim los ntawm kev sib cuam tshuam ntawm electromagnetic teb ntawm kev sib tshuam ntawm dielectric thiab cov hlau, nrog rau cov hluav taws xob dawb thiab cov khoom sib txuam sib luag ntawm cov hlau. Tshwj xeeb, pab pawg tshawb fawb tau siv SPP (nto nthwv dej tsim los ntawm cov hlau dielectric interface) los txhim kho cov thermal diffusion ntawm nanoscale hlau films. Vim tias qhov kev hloov pauv tshiab no tshwm sim thaum cov hlau nyias zaj duab xis tso rau ntawm lub substrate, nws muaj txiaj ntsig zoo hauv cov txheej txheem tsim khoom thiab muaj qhov zoo ntawm kev tuaj yeem tsim los ntawm cov nplai loj.

Cov txiaj ntsig no muaj qhov cuam tshuam tseem ceeb rau kev txhim kho cov khoom siv hluav taws xob zoo tshaj plaws nyob rau yav tom ntej, vim tias nws tuaj yeem siv rau cov cua sov sai sai ntawm nanoscale nyias zaj duab xis. Tshwj xeeb tshaj yog, hom tshiab hloov hluav taws xob tau tshawb pom los ntawm pab pawg tshawb fawb yuav tsum daws qhov teeb meem ntawm kev tswj xyuas thermal hauv cov khoom siv semiconductor, vim tias nws tuaj yeem ua tiav cov cua sov hloov pauv ntawm nanoscale thicknesses, thiab thermal conductivity ntawm nyias zaj duab xis feem ntau yog txo vim. ciam teb tawg cuam tshuam.