Kekutanga, boka repasi rose revasayendisiti rakaratidza mukana wekugadzira huwandu hunoyerwa hwemagetsi uchishandisa optical diode zvakananga kubva kunotonhora kwekunze. Iyo infrared semiconductor yakatarisana nedenga inoshandisa musiyano wetembiricha pakati pePasi nenzvimbo kugadzira simba.
"Chadenga chakakura pachacho chigadziriso che thermodynamic," anotsanangura kudaro Shanhui Fan, mumwe wevanyori vezvidzidzo. "Kubva pakuona optoelectronic fizikisi, pane symmetry yakanaka kwazvo pakati pekuunganidza kwemwaranzi inouya neinobuda."
Kusiyana nekushandisa simba rinouya kuPasi, semaitiro emazuva ano solar panels, negative optical diode inobvumira magetsi kugadzirwa sezvo kupisa kunobuda pamusoro uye kuyerera kudzokera muchadenga. Nekunongedza mudziyo wavo muchadenga, tembiricha yave kusvika zero zvachose, boka revasainzi rakakwanisa kuwana musiyano wetembiricha wakakura zvekukwanisa kugadzira simba.
"Kuwanda kwesimba ratakakwanisa kuwana kubva mukuedza uku ikozvino kwakadzika pasi pemuganhu wezvinyorwa," anowedzera Masashi Ono, mumwe munyori wekudzidza.
Vesainzi vanofungidzira kuti muchimiro chayo chazvino, mudziyo wavo unogona kugadzira ma<em>nanowat 64 paskweya mita. Iyi ishoma zvakanyanya simba resimba, asi muchiitiko ichi humbowo hwepfungwa pachayo hwakakosha. Vanyori vechidzidzo vachakwanisa kuwedzera optimize mudziyo nekuvandudza quantum optoelectronic zvimiro zvezvinhu zvavanoshandisa mu diode.
Kuverenga kwakaratidza kuti, tichifunga nezvemamiriro emuchadenga, pamwe nekumwe kuvandudzwa, mudziyo wakagadzirwa nevasainzi unogona kugadzira anenge 4 W paskweya mita, zvakapetwa kamirioni kupfuura izvo zvakawanikwa panguva yekuyedza, uye zvakaringana kugonesa midziyo midiki. .vanofanira kushanda usiku. Kana tichienzanisa, mazuva ano solar panels anogadzira pakati pe100 ne200 watts per square metre.
Nepo mhedzisiro ichiratidza vimbiso yemidziyo yakanangana nedenga, Shanhu Fan anocherekedza kuti musimboti mumwechete unogona kushandiswa kudzoreredza kupisa kunoburitswa kubva kumichina. Parizvino, iye nechikwata chake vakatarisana nekuvandudza mashandiro emudziyo wavo.
Kutsvakurudza mubhuku resainzi reAmerican Institute of Physics (AIP).
Source: 3dnews.ru