Plaub yam ntxwv ntawm kev puas tsuaj zoo li qub rau cov khoom siv hluav taws xob
Hluav taws xob hluav taws xob zoo li qub nyob txhua qhov chaw. Raws li kev ntwm ntawm kev sib xyaw ua ke nce, ntawm ib sab, lub tuab ntawm zaj duab silicon dioxide ua kom nyias nyias (micron mus rau nanometer), thiab qhov hluav taws xob hluav taws xob uas nws txais tau yog qis dua thiab qis dua. Kev siv cov ntaub ntawv uas tsim hluav taws xob thiab muaj hluav taws xob zoo li qub, xws li cov yas, cov roj hmab, thiab lwm yam, ua rau cov hluav taws xob tsis xeb hluav taws xob muaj kev puas tsuaj ntau thiab ntau qhov ubiquitous.
Hauv cov txheej txheem ntau lawm, yog tias cov cheebtsam pov tseg tag, tus tiv thaiv dab tsi tiv thaiv lub dab teg coj los txhim kho yuav raug kuaj thiab tua hauv kev tsim khoom thiab kev tswj kom zoo, muaj feem cuam tshuam tsawg. Yog hais tias cov khoom tiv thaiv me ntsis puas, nws tsis yog qhov yooj yim los nrhiav hauv qab kev sim. Hauv qhov no, nws feem ntau pom tau hais tias qhov kev puas tsuaj tsis yog los ntawm cov txheej txheem ntau txheej lossis txawm tias nws tau siv, thiab qhov ploj yog qhov nyuaj los twv. Nws siv ntau lub zog thiab nyiaj txiag los tshawb nrhiav txhua qhov teeb meem, thiab yog tias koj pom qhov tsis ua tiav thaum koj siv nws, qhov poob tuaj yeem loj heev.
Plaub yam ntxwv ntawm kev puas tsuaj zoo li qub rau cov khoom siv hluav taws xob:
1. Ua Tiav
Tib neeg lub cev tsis tuaj yeem ncaj qha hluav taws xob zoo tshwj tsis yog muaj hluav taws xob tsis muaj hluav taws xob, tab sis tib neeg lub cev yuav tsis muaj qhov tsis hnov hluav taws xob thaum nws tso hluav taws xob tawm. Qhov no yog vim hluav taws xob zoo li qub pom tau los ntawm tib neeg lub cev tau muab zais.
2. Muaj Peev Xwm
Qee cov khoom siv hluav taws xob tsis tau txo qis kev ua haujlwm tom qab raug puas los ntawm hluav taws xob zoo li qub, tab sis ntau qhov kev tso tawm ntau yuav ua rau raug mob sab hauv rau cov khoom siv thiab ua rau muaj kev phom sij. Yog li ntawd, kev puas tsuaj ntawm hluav taws xob zoo li qub rau cov cuab yeej muaj peev xwm.
3, Random
Hauv cov xwm txheej dab tsi hauv cov khoom siv hluav taws xob yuav raug rau electrostatic kev puas tsuaj? Nws tuaj yeem hais tias tag nrho cov txheej txheem tau raug teeb meem los ntawm hluav taws xob zoo li qub los ntawm lub sijhawm ib qho kev tsim tawm kom txog rau thaum nws puas ntsoog, thiab lub cim hluav taws xob zoo li no yog random.
4, nyuaj
Qhov tsis ua hauj lwm tsom xam ntawm electrostatic kev tso tawm tsis zoo yog lub sij hawm siv sijhawm, siv zog ua haujlwm, thiab raug nqi vim qhov kev nplua, zoo, thiab cov yam ntxwv me me ntawm cov khoom siv hluav taws xob. Cov thev naus laus zis siab xav tau thiab cov cuab yeej siv muaj qhov siab xws li scanning electron tsom feem ntau xav tau. Txawm li cas los xij, qee qhov kev xaim hluav taws xob tsis yooj yim rau kev kho zoo li lwm yam tsis tiav vim kev puas tsuaj los ntawm lwm yam. Qhov no feem ntau yog los ntawm qhov tsis ua hauj lwm ua ntej los sis paub tsis meej ua ntej lub teeb meem electrostatic tawm qhov kev puas tsuaj tsis tau to taub tag nrho, yog li tsis nco qab qhov ntsej muag qhov tseeb qhov tsis ua tiav. Yog li no, kev ntsuam xyuas kev puas tsuaj rau cov cuab yeej hluav taws xob los ntawm hluav taws xob zoo li qub yog qhov nyuaj.