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Lub luag haujlwm dab tsi uas hlau molybdenum phiaj ua hauv thaj chaw ntawm lub xov tooj ntawm tes LCD cov ntxaij vab tshaus?

2021年10月19日

Tam sim no, muaj cov neeg nrog lub taub hau nqes mus txhua qhov, thiab xov tooj ntawm tes tau dhau los ua qhov tseem ceeb tshaj plaws rau pej xeem, thiab cov xov tooj ntawm tes tau dhau los ua ntau thiab ntau dua, puv npo tsim, me me bangs tsim, thiab cov kauj ruam tseem ceeb yuav tsum ua kom lub xov tooj ntawm tes LCD cov ntxaij vab tshaus, Koj puas paub nws yog dab tsi?—Txheej, siv tshuab magnetron sputtering thev naus laus zis los ua cov hlau hlau molybdenum los ntawm lub hom phiaj molybdenum mus rau cov kua siv lead ua iav. Tus kws kho mob hauv qab no yuav qhia koj ntxaws.

Raws li cov txheej txheem txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej, sputtering muaj ob yam ntxwv: “kev kub ceev” thiab “kub tsawg”.Nws siv cov ions tsim los ntawm cov khoom siv ion txhawm rau txhawm rau ua kom nrawm ntawm cov khoom siv hluav taws xob ceev ceev tam sim no hauv lub tshuab nqus tsev, foob ​​pob ua ntxaij nto, thiab sib pauv lub zog kinetic ntawm cov ions thiab cov atoms ntawm cov khoom tawv, yog li cov atoms ntawm cov khoom tawv tawm ntawm lub hom phiaj thiab tso nyiaj rau ntawm qhov chaw ntawm lub substrate los ua tus nanometer. (Sau micron) zaj duab xis.Qhov khoom tawg yog cov khoom tso los ntawm txoj kev sputtering, uas yog hu ua lub hom phiaj sputtering..

Hauv kev lag luam hluav taws xob, molybdenum sputtering lub hom phiaj feem ntau yog siv rau cov tiaj tiaj vaj huam sib luag, thin-film solar cell electrodes thiab cov khoom thaiv, thiab cov khoom siv hluav taws xob thaiv hluav taws xob.

Cov no yog ua los ntawm molybdenum lub siab melting point, siab conductivity, tsawg tshwj xeeb impedance, zoo corrosion kuj thiab zoo ib puag ncig kev ua tau zoo.

Yav tag los, cov khoom siv xov hlau rau cov lus qhia hauv vaj huam sib luag feem ntau yog chromium, tab sis raws li cov vaj huam sib luag qhia pom qhov loj me thiab qhov raug, cov ntaub ntawv uas muaj qhov tshwj xeeb qis dua qhov xav tau ntxiv, Kev tiv thaiv ib puag ncig kuj tseem yog qhov teeb meem uas yuav tsum tau txiav txim siab.Molybdenum muaj qhov zoo dua qhov tshwj xeeb cuam tshuam thiab zaj duab xis kev nyuaj siab tsuas yog 1/2 ntawm chromium, thiab tsis muaj teeb meem ib puag ncig muaj kuab paug, yog li nws tau dhau los ua ib qho ntawm cov khoom siv rau lub hom phiaj sputtering ntawm cov vaj huam sib luag tiaj tus..

Ntxiv thiab, molybdenum yog siv hauv LCD cov khoom, uas tuaj yeem txhim kho qhov ua tau zoo ntawm cov kua siv lead ua kua hais txog qhov ci, sib txawv, xim thiab lub neej .. Hauv kev lag luam vaj huam sib luag tiaj tus, ib qho ntawm daim ntawv thov kev lag luam tseem ceeb ntawm molybdenum sputtering lub hom phiaj yog TFT-LCD teb.

Kev tshawb fawb kev lag luam qhia tias ob peb xyoos tom ntej no yuav yog lub sijhawm siab tshaj ntawm kev txhim kho LCD, nrog rau kev loj hlob txhua xyoo ntawm kwv yees li 30%. Nrog rau kev txhim kho ntawm LCD, kev siv LCD lub hom phiaj sputtering kuj tau loj hlob sai, nrog rau kev loj hlob txhua xyoo txog 20%.

Ntxiv rau kev lag luam vaj huam sib luag tiaj tus, nrog kev txhim kho kev lag luam tshiab zog, daim ntawv thov molybdenum sputtering lub hom phiaj hauv nyias-zaj duab xis hnub ci photovoltaic hlwb tseem nce ntxiv..

Lub hom phiaj molybdenum sputtering feem ntau yog siv los tsim cov txheej hluav taws xob ntawm CIGS (tooj liab indium gallium selenium) nyias zaj duab xis roj teeb los ntawm sputtering.Among lawv, Mo nyob hauv qab ntawm lub hnub ci cell. Raws li rov qab tiv tauj ntawm lub hnub ci cell, nws ua lub luag haujlwm tseem ceeb heev hauv kev ua haujlwm, kev loj hlob thiab morphology ntawm CIGS nyias zaj duab xis muaju..

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