Ii-LED ezikhanyayo kunye ne-lasers ziye zaba yinxalenye yobomi bethu kwaye zisetyenziselwa ukukhanyisa okuqhelekileyo kunye neentlobo ezahlukeneyo zokulinganisa i-electronics. Itekhnoloji yemveliso esebenzisa izakhiwo zefilimu ezincinci zinokuthatha ezi zixhobo ze-semiconductor ziye kwinqanaba elitsha. Umzekelo, iitransistors zefilimu ezibhityileyo zenze itekhnoloji yephaneli yekristale yolwelo ukuba ibekho yonke indawo kwaye ifikeleleke ngendlela ebingenakukwenzeka nge-discrete transistors yodwa.
EYurophu, umsebenzi wokuphuhlisa itekhnoloji yokuveliswa kwee-LED zefilimu ezincinci kunye ne-lasemiconductor lasers wabelwa kwisazi se-microelectronics esidumileyo saseBelgium uPaul Heremans. I-pan-European Council European Research Council (ERC), ehambisa imali yophuhliso oluthembisayo eYurophu, yanikezela uPaul Hermans isibonelelo seminyaka emihlanu kwisixa se-2,5 yezigidi ze-euro. Esi ayisosibonelelo sokuqala se-ERC uHermans asifumeneyo. Ngethuba lomsebenzi wakhe kwiziko lophando laseBelgium i-Imec, wayekhokela iiprojekthi ezininzi eziyimpumelelo kwinkalo yophuhliso lwe-semiconductor, ngokukodwa, kwi-2012, uHermans wafumana isibonelelo seprojekthi yokuvelisa i-crystalline organic semiconductors.
Ii-LED ezinefilim ezincinci kunye nelases nazo kulindeleke ukuba ziphuhliswe kusetyenziswa izinto eziphilayo. Namhlanje, ii-LED zefilimu ezincinci zinokukhanya okuphindwe ka-300 buthathaka kunoko kwe-discrete ultra-bright LEDs ngokusekelwe kwizinto ezivela kumaqela e-III-V etafile ye-periodic. Injongo kaHermans iya kuba kukuzisa ukuqaqamba kwezakhiwo zefilimu ezibhityileyo kufutshane nesakhono sabalingane babo. Ngexesha elifanayo, kuya kwenzeka ukuvelisa izakhiwo zefilimu ezincinci kwii-substrates ezincinci kunye neziguquguqukayo ezivela kuluhlu olupheleleyo lwezinto eziphathekayo, kuquka iplastiki, iglasi kunye nentsimbi yensimbi.
Ukuqhubela phambili kweli cala kuya kwenza kube lula ukwenza impumelelo kwiindawo ezininzi ezithembisayo. Oku kubandakanya i-silicon photonics, imiboniso yee-headsets zokwenyani ezongeziweyo, iilida zeemoto eziziqhubayo, ii-spectrometers zeenkqubo zokuxilonga zomntu ngamnye, kunye nokunye okuninzi. Ewe, masimnqwenelele amathamsanqa kuphando lwakhe kwaye sijonge phambili kwiindaba ezinomdla.
umthombo: 3dnews.ru