Kooxda cilmi-baarista Yang Liang ee Machadka Suzhou ee Daraasadda Sare ee Jaamacadda Sayniska iyo Teknolojiyadda Shiinaha waxay soo saartay hab cusub oo loogu talagalay soo saarista birta oxide semiconductor laser micro-nano, taas oo xaqiiqsatay daabacaadda laser ee dhismayaasha semiconductor ZnO oo leh saxnaanta submicron, oo la isku daray. iyada oo leh daabacaadda laser birta ah, markii ugu horeysay ayaa la xaqiijiyay qorista tooska ah ee laser isku dhafan ee qaybaha microelectronic iyo wareegyada sida diodes, triodes, memristors iyo wareegyada sirta ah, sidaas darteed kordhinta xaaladaha codsiga ee farsamaynta micro-nano laser ee microelectronics, in elektarooniga dabacsan, dareemayaasha horumarsan, MEMS garaadka iyo meelaha kale waxay leeyihiin rajooyin codsi oo muhiim ah.Natiijooyinka cilmi-baarista ayaa dhawaan lagu daabacay "Isgaarsiinta Dabiiciga ah" oo hoos timaada cinwaanka "Laser Printed Microelectronics".
Qalabka elektaroonigga ah ee daabacan waa tignoolajiyad soo koraysa oo adeegsata hababka daabacaadda si ay u soo saarto alaabada elegtarooniga ah.Waxay la kulmeysaa sifooyinka dabacsanaanta iyo shakhsiyeynta jiilka cusub ee alaabta elektiroonigga ah, waxayna u keeni doontaa kacaan cusub oo tignoolajiyadeed warshadaha microelectronics.In ka badan 20 sano ee la soo dhaafay, daabacaadda inkjet-ka, wareejinta laser-induced (LIFT), ama farsamooyinka kale ee daabacaadda waxay sameeyeen horumar weyn si ay awood ugu yeeshaan abuurista aaladaha microelectronic-ka ee shaqeynaya iyada oo aan loo baahnayn jawi nadiif ah.Si kastaba ha ahaatee, cabbirka muuqaalka caadiga ah ee hababka daabacaadda ee kor ku xusan waxay badanaa ku xiran yihiin nidaamka tobanaan microns, waxayna badanaa u baahan yihiin heerkul sare oo heerkul sare ah oo ka dambeeya geedi socodka, ama waxay ku tiirsan tahay isku-darka habab badan si loo gaaro farsamaynta qalabka shaqeynaya.Tiknoolajiyada farsamaynta ee micro-nano Laser waxay isticmaashaa isdhexgalka aan tooska ahayn ee u dhexeeya garaaca laysarka iyo qalabka, waxayna gaari kartaa qaabdhismeedka shaqada ee adag iyo wax soo saarka qalabka oo ay adagtahay in lagu gaaro hababka dhaqameed ee saxda ah <100 nm.Si kastaba ha ahaatee, inta badan dhismayaasha laser-micro-nano-fabricated ee hadda jira waa maaddooyin polymer ah ama qalab bir ah.La'aanta hababka qorista tooska ah ee laysarka ee qalabka semiconductor waxay sidoo kale adkeyneysaa in la ballaariyo codsiga tignoolajiyada farsamaynta micro-nano laser ee qalabka microelectronic.
Daraasaddan, cilmi-baadhaha Yang Liang, oo kaashanaya cilmi-baarayaasha Jarmalka iyo Australia, ayaa si cusub u horumariyay daabacaadda laser-ka sida tikniyoolajiyadda daabacaadda qalabka elektiroonigga ah ee shaqeynaya, xaqiijinta semiconductor (ZnO) iyo kaari (daabacaadda laser isku dhafan ee qalab kala duwan sida Pt iyo Ag) (Jaantuska 1), oo uma baahna wax tillaabooyinka habsocodyada habsocodyada ka dambeeya heerkulka sare, iyo cabbirka sifada ugu yar waa <1 µm.Horumarkaani wuxuu suurtogal ka dhigayaa in la habeeyo naqshadeynta iyo daabacaadda kirishbooyada, semiconductors, iyo xitaa qaabeynta walxaha dahaarka iyadoo loo eegayo shaqooyinka aaladaha microelectronic, taas oo si weyn u wanaajisa saxnaanta, dabacsanaanta, iyo xakamaynta daabacaadda aaladaha microelectronic.Iyada oo taas ku saleysan, kooxda cilmi-baaristu waxay si guul leh u xaqiiqsadeen qorista tooska ah ee leysarka isku dhafan ee diodes, memristors iyo wareegyada sirta ah ee jir ahaan aan dib loo soo saari karin (Jaantuska 2).Tiknoolajiyadani waxay la jaan qaadaysaa daabacaadda dhaqameed ee inkjet-ka iyo teknoolojiyadda kale, waxaana la filayaa in lagu kordhiyo daabacaadda noocyada kala duwan ee P-type iyo N-nooca semiconductor birta oxide, taasoo bixisa hab cusub oo nidaamsan oo loogu talagalay ka-hortagga kakan, baaxad weyn, aaladaha microelectronic functional saddex-cabbir ah.
Thesis:https://www.nature.com/articles/s41467-023-36722-7
Waqtiga boostada: Mar-09-2023