Ukuthuthukisa ukusebenza kahle kwamangqamuzana elanga ukufezekisa inkululeko evela emithonjeni yamandla e-fossil ugesi kugxilwe kakhulu ekucwaningweni kwamaselula elanga. Iqembu eliholwa yi-physist uDkt Felix Lang livela e-University of PotSdam, eceleni kwe-Prof Lei Meng kanye noPerov.
Le ndlela ihilela inhlanganisela yezinto zokwakha ezimbili ezithola ngokukhetha ama-wavelength amafushane futhi amade - ikakhulukazi, izifunda eziluhlaza okwesibhakabhaka / eziluhlaza okotshani nezibomvu / ezibunjiwe ze-spectrum-ngaleyo ndlela. Ngokwesiko, izakhi ezi-Red Red / ezi-Infrared ezihlobisa kakhulu kumaseli elanga seziqhamuka ezintweni ezijwayelekile njenge-silicon noma ama-cigs (I-Copper Indium Gallium Selenide). Kodwa-ke, lezi zinto zokwenziwa zidinga amazinga okushisa aphezulu aphezulu, okuholele ekutheni kube nomphumela wekhabhoni obalulekile.
Encwadini yabo yakamuva yemvelo, uLang nozakwabo bahlanganisa ubuchwepheshe obubili be-solar technologies: Amaseli eSovar kanye ne-Organic Solar, angacutshungulwa emazingeni okushisa aphansi futhi abe nomthelela wekhabhoni encishisiwe. Ukuthola ukusebenza okuhlaba umxhwele kwama-25,7% nale nhlanganisela entsha kwakuwumsebenzi oyinselele, njengoba kuphawulwe nguFelix Lang, owachaza, "lokhu kuphumelela kwenziwa kuphela ngokuhlanganisa intuthuko emibili ebalulekile." Ukuphumelela kokuqala kwakungukuhlanganiswa kwe-organing entsha / infrared edonsa iseli yelanga e-organic ye-organic ne-LI ne-LI, edlulisa amandla alo amunnywe aqonde ebangeni elingenampilo. ULang uphinde wacacisa, "Kodwa-ke, amangqamuzana ama-tandem solar abhekene nemikhawulo ngenxa yesendlalelo se-perovskite, ehlelela ukuncipha okuhle kakhulu uma eklanyelwe ukudonsa ngokuyinhloko i-solar spectrum."
Isikhathi sePosi: Dece-12-2024