Ntawm tag nrho cov ntaub ntawv nyias zaj duab xis hnub ci, CIGS (tooj liab indium gallium selenium) hnub ci cell muaj qhov zoo tshaj plaws nqus coefficient ntawm pom lub teeb, thiab kev noj cov ntaub ntawv raw yog qis dua li cov khoom siv crystalline silicon solar cells.Piv nrog crystalline silicon hnub ci hlwb nrog kev ua haujlwm siab thiab tus nqi siab thiab amorphous silicon solar cells nrog kev ua haujlwm qis thiab tus nqi qis, CIGS hnub ci hlwb muaj ntau yam zoo ntawm kev ua haujlwm siab, tus nqi qis thiab lub neej ntev.Nws yog qhov kev cog lus zoo tshaj plaws ua haujlwm zoo tshaj plaws nyias zaj duab xis hnub ci hlwb kom txo cov nqi ntawm photovoltaic fais fab tuag, thiab nws tuaj yeem siv tag nrho ntawm Tuam Tshoj cov peev txheej nplua nuj indium, Nws yog ib hom kev siv hluav taws xob tauj dua tshiab uas yog tiag tiag raws li cov kev cai ntawm lub teb chaws. kev cai lij choj thiab kev cai thiab tsim nyog rau Tuam Tshoj lub teb chaws tej yam kev mob, thiab muaj broad txoj kev cia siab.
Picosecond laser txiav tshuab muaj lub zog siab kawg nkaus vim nws qhov dav me me, tsuas yog ob peb picoseconds.Nws yog heev haum rau etching thiab scribing hnub ci nyias zaj duab xis cell cov ntaub ntawv.Thaum nws cuam tshuam nrog cov ntaub ntawv, cov nyhuv thermal ntawm qhov etching yog me me, ua rau "txias" ua cov nyhuv, tsis txhob cuam tshuam cov thermal nyhuv, tsis muaj cua sov cuam tshuam cheeb tsam, thiab du ntug.Yog li ntawd, picosecond laser yuav siv tau rau high-precision ua.Lub wavelength ntawm picosecond laser ranges ntawm infrared mus rau ultraviolet.Nws tuaj yeem ua tiav ntau yam khoom siv thiab tsim nyog rau ntau daim ntawv thov.
Los ntawm kev xav thoob ntiaj teb, kev sib xyaw ua ke ntawm lub hnub ci zog thev naus laus zis thiab ntau yam kev lag luam muaj zog heev.Los ntawm cov khoom muaj nqis ntxiv xws li cov tsev, tsheb, cov khoom siv hluav taws xob rau cov satellites, nyias zaj duab xis hnub ci zog tau ua rau tib neeg pom qhov ua tsis tiav ntawm lub zog yav tom ntej.Picosecond laser nrog nws lub peev xwm ua tau zoo heev yuav muaj kev lag luam siab heev hauv kev ua haujlwm ntawm hnub ci nyias zaj duab xis ntawm tes.
Post lub sij hawm: Jul-06-2021