Nalalka iftiinka aadka u iftiimaya iyo laysarka waxay noqdeen qayb ka mid ah nolosheena waxaana loo isticmaalaa labadaba iftiinka caadiga ah iyo noocyada kala duwan ee cabbiraadda elektiroonigga ah. Tiknoolajiyada wax soo saarka ee isticmaalaya qaab dhismeedka filimada khafiifka ah waxay u qaadi karaan qalabkan semiconductor heer cusub. Tusaale ahaan, transistor-yada filimada khafiifka ah waxay sameeyeen tignoolajiyada dareeraha ah ee crystal panel meel walba oo la heli karo si aan suurta gal ahayn transistor-ka kali ah.
Yurub dhexdeeda, hawsha horumarinta tignoolajiyada wax soo saarka fiilooyinka khafiifka ah ee LED-yada iyo laysarka semiconductor waxaa loo xilsaaray saynisyahanka microelectronics caanka ah ee Belgian Paul Heremans. Pan-European Council European Research Council (ERC), kaas oo u qaybiya dhaqaalaha loogu talagalay horumarinta rajooyinka leh ee Yurub, ayaa Paul Hermans ku abaalmariyay deeq shan sano ah oo qadarkeedu yahay 2,5 milyan oo Yuuro. Tani ma ahan deeqdii ERC ee ugu horeysay ee Hermans ay hesho. Intii lagu guda jiray xirfaddiisa xarunta cilmi-baarista Belgian Imec, wuxuu hoggaamiyay mashaariic badan oo guul leh oo ku saabsan horumarinta semiconductor, gaar ahaan, 2012, Hermans wuxuu helay deeq mashruuc ku saabsan wax soo saarka semiconductors organic crystalline.
LEDs-filim khafiif ah iyo laysarka ayaa sidoo kale la filayaa in la soo saaro iyadoo la isticmaalayo walxaha organic. Maanta, LED-yada khafiifka ah waxay leeyihiin dhalaal 300 jeer ka daciifsan kan LED-yada ultra-iftiin leh ee ku saleysan agabka kooxaha III-V ee miiska xilliyeedka. Hadafka Hermans wuxuu noqon doonaa inuu keeno dhalaalka qaab dhismeedka filimada khafiifka ah ee ku dhow awoodaha dhiggooda gaarka ah. Isla mar ahaantaana, waxay suurtogal noqon doontaa in la soo saaro qaabab khafiif ah oo khafiif ah oo ku yaal substrates dhuuban oo dabacsan oo laga soo bilaabo qalab dhan oo kala duwan, oo ay ku jiraan caag, dhalada iyo biraha birta ah.
Horumarka dhinacan laga sameeyay ayaa suuragelin doona in horumar laga sameeyo meelo badan oo rajo leh. Tan waxaa ka mid ah sawir-qaadista silikoon, bandhigyada madax-madaxeedyada dhabta ah ee la kordhiyey, muraayadaha baabuurta iswada, spectrometers ee hababka ogaanshaha shaqsiga, iyo wax ka badan, aad u badan. Hagaag, aan u rajayno nasiib wacan cilmi baaristiisa oo aan sugno warar xiiso leh.
Source: 3dnews.ru