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Xov Xwm Kev Lag Luam
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Cov kev faib tawm ntawm cov khoom siv nqus tsev yog dab tsi?
Cov txheej txheem nqus tsev yog ib txoj kev siv tshuab uas tso cov ntaub ntawv nyias nyias rau ntawm qhov chaw ntawm cov ntaub ntawv substrate hauv qab qhov chaw nqus tsev, uas yog siv dav hauv cov khoom siv hluav taws xob, optics, ntim khoom, kho kom zoo nkauj thiab lwm yam teb. Cov khoom siv nqus tsev tuaj yeem faib ua hom hauv qab no ...Nyeem ntxiv -
Yuav ua li cas xaiv ib lub npe zoo ntawm cov khoom siv nqus tsev?
Cov khoom siv nqus tsev txheej yog ib hom khoom siv rau kev hloov kho qhov chaw siv cov thev naus laus zis nqus tsev, uas feem ntau suav nrog lub tshuab nqus tsev, lub tshuab nqus tsev, lub tshuab cua sov, cov khoom siv txheej thiab lwm yam. Tam sim no, cov khoom siv nqus tsev txheej tau siv dav hauv tsheb, xov tooj ntawm tes, optics, se ...Nyeem ntxiv -
Kev Taw Qhia Txog Tshuab Txheej Txheem Ion Nqus Tsev
1. Lub hauv paus ntsiab lus ntawm cov txheej txheem nqus tsev ion siv cov txheej txheem nqus tsev arc hauv lub tshuab nqus tsev, lub teeb arc yog tsim rau ntawm qhov chaw ntawm cov khoom cathode, ua rau cov atoms thiab ions tsim rau ntawm cov khoom cathode. Nyob rau hauv qhov kev ua ntawm lub teb hluav taws xob, cov atom thiab ion beams bombard lub ...Nyeem ntxiv -
Sputtering Txheej Tshuab Kev Ntsuas
Lub tshuab nqus tsev magnetron sputtering yog qhov tsim nyog rau cov txheej txheem tso tawm reactive. Qhov tseeb, cov txheej txheem no tuaj yeem tso cov zaj duab xis nyias ntawm txhua yam oxide, carbide, thiab nitride. Tsis tas li ntawd, cov txheej txheem kuj tseem tsim nyog rau kev tso cov qauv zaj duab xis ntau txheej, suav nrog opti...Nyeem ntxiv -
Kev Taw Qhia Txog Kev Siv Tshuab DLC
"DLC yog ib lo lus luv ntawm lo lus "DIAMOND-LIKE CARBON", ib yam khoom uas muaj cov ntsiab lus carbon, zoo ib yam li pob zeb diamond, thiab muaj cov qauv ntawm graphite atoms. Pob Zeb Diamond-Like Carbon (DLC) yog ib zaj duab xis amorphous uas tau nyiam cov xim ntawm cov neeg sib tham tribological ...Nyeem ntxiv -
Cov khoom thiab daim ntawv thov ntawm cov yeeb yaj kiab pob zeb diamond tshooj 2
Cov khoom siv hluav taws xob thiab daim ntawv thov ntawm cov yeeb yaj kiab pob zeb diamond Pob zeb diamond kuj muaj qhov bandwidth txwv tsis pub, kev thauj mus los siab, kev ua kom sov zoo, qhov siab electron drift rate, me me dielectric tas li, qhov hluav taws xob tawg siab thiab qhov hluav taws xob qhov txav mus los, thiab lwm yam. Nws qhov hluav taws xob tawg yog ob lossis ...Nyeem ntxiv -
Cov khoom thiab daim ntawv thov ntawm cov yeeb yaj kiab pob zeb diamond tshooj 1
Pob zeb diamond uas tsim los ntawm kev sib txuas tshuaj muaj zog muaj cov khoom siv kho tshuab thiab elastic tshwj xeeb. Qhov nyuaj, qhov ceev thiab thermal conductivity ntawm pob zeb diamond yog qhov siab tshaj plaws ntawm cov ntaub ntawv paub. Pob zeb diamond kuj muaj qhov siab tshaj plaws ntawm elasticity ntawm txhua yam khoom siv. Tus coefficient ntawm kev sib txhuam ntawm pob zeb diamond ...Nyeem ntxiv -
Tshooj 2 ntawm cov hlwb hnub ci
Gallium arsenide (GaAs) Ⅲ ~ V roj teeb hloov pauv efficiency txog li 28%, GaAs cov khoom siv sib xyaw muaj qhov sib txawv zoo heev ntawm cov kab sib txawv, nrog rau kev nqus tau zoo, muaj zog tiv taus kev cuam tshuam, tsis hnov mob kub, tsim nyog rau kev tsim cov khoom siv hluav taws xob ib leeg...Nyeem ntxiv -
Tshooj 1 ntawm cov hlwb hnub ci
Lub hnub ci hlwb tau tsim los rau tiam thib peb, uas thawj tiam yog monocrystalline silicon hnub ci hlwb, tiam thib ob yog amorphous silicon thiab polycrystalline silicon hnub ci hlwb, thiab tiam thib peb yog tooj-hlau-gallium-selenide (CIGS) ua tus sawv cev ntawm ...Nyeem ntxiv -
Cov Txheej Txheem Txhim Kho Lub Zog Kho Tshuab ntawm Cov Txheej Txheem Zaj Duab Xis
Cov khoom siv kho tshuab ntawm cov txheej membrane raug cuam tshuam los ntawm qhov adhesion, kev ntxhov siab, kev sib sau ua ke, thiab lwm yam. Los ntawm kev sib raug zoo ntawm cov khoom siv txheej membrane thiab cov txheej txheem, nws tuaj yeem pom tias yog tias peb xav txhim kho lub zog kho tshuab ntawm cov txheej membrane, peb yuav tsum tsom mus rau ...Nyeem ntxiv -
Kev Tso Pa Tshuaj Lom Zem
Kev loj hlob ntawm Epitaxial, feem ntau hu ua epitaxy, yog ib qho ntawm cov txheej txheem tseem ceeb tshaj plaws hauv kev tsim cov ntaub ntawv semiconductor thiab cov khoom siv. Qhov kev loj hlob hu ua epitaxial yog nyob rau hauv qee qhov xwm txheej hauv cov khoom siv lead ua ib leeg ntawm kev loj hlob ntawm ib txheej ntawm cov txheej txheem zaj duab xis ib yam khoom, t ...Nyeem ntxiv -
Hom Kev Siv Tshuab CVD
Feem ntau hais lus, CVD tuaj yeem muab faib ua ob hom: ib qho yog nyob rau hauv ib yam khoom ntawm lub substrate vapor deposition ntawm ib-siv lead ua epitaxial txheej, uas yog CVD nqaim; qhov tod tes yog qhov deposition ntawm cov yeeb yaj kiab nyias nyias ntawm lub substrate, suav nrog ntau yam khoom thiab cov yeeb yaj kiab amorphous. Raws li t...Nyeem ntxiv -
Kev Sib Kis thiab Kev Cuam Tshuam Spectra thiab Xim ntawm Optical Thin Films Tshooj 2
Los ntawm qhov no peb tab tom yuav piav qhia meej: (1) cov khoom siv nyias-zaj duab xis, kev xa tawm, cov xim cuam tshuam thiab xim ntawm kev sib raug zoo ntawm, uas yog, ib qho spectrum ntawm ib xim; ntawm qhov tsis sib xws, qhov kev sib raug zoo no "tsis yog tshwj xeeb", qhia ua xim ntau-spectrum. Yog li ntawd, zaj duab xis '...Nyeem ntxiv -
Kev Sib Kis thiab Kev Cuam Tshuam Spectra thiab Xim ntawm Optical Thin Films Tshooj 1
Kev sib kis thiab kev cuam tshuam spectra thiab xim ntawm cov yeeb yaj kiab nyias nyias yog ob yam ntxwv ntawm cov khoom siv zaj duab xis nyias uas muaj nyob rau tib lub sijhawm. 1. Kev sib kis thiab kev cuam tshuam spectrum yog kev sib raug zoo ntawm kev cuam tshuam thiab kev xa tawm ntawm cov khoom siv zaj duab xis nyias nyias nrog wavelength. Nws yog c...Nyeem ntxiv -
AF Thin Film Evaporation Optical PVD Nqus Tsev Txheej Tshuab
Lub tshuab nqus tsev txheej AF Thin Film Evaporation Optical PVD yog tsim los siv cov txheej txheej nyias nyias rau cov khoom siv mobile siv cov txheej txheem Physical Vapor Deposition (PVD). Cov txheej txheem no suav nrog kev tsim ib puag ncig nqus tsev hauv chav txheej uas cov khoom khov kho tau evaporated thiab tom qab ntawd tso...Nyeem ntxiv
