Sabuwar fasahar OPV (Organic Solar Cell) wacce aka kirkira hade da kungiyar Mr Liu Feng daga jami'ar Shanghai Jiaotong da jami'ar Beijing ta Aeronautics da Astronautics an sabunta su zuwa 18.2% da kuma sauya fasalin zuwa 18.07%, wanda ya kafa sabon tarihi.

Kwayoyin hasken rana sune kwayoyin hasken rana wanda babban sashinsu ya kunshi kayan aiki. Yawanci amfani da kwayoyin halitta tare da kayan haɓaka hotuna kamar kayan aikin semiconductor, kuma samar da ƙarfin lantarki don samar da halin yanzu ta hanyar tasirin hoto, don cimma tasirin hasken rana.

A halin yanzu, kwayoyin hasken rana da muke gani galibinsu sunadarai ne masu amfani da silikon, wadanda suka sha bamban da kwayoyin hasken rana, amma tarihinsu kusan iri daya ne. An kirkiro kwayar hasken rana ta farko mai sinadarin silikon a shekarar 1954. An haifi kwayar halitta mai amfani da hasken rana ta farko a shekarar 1958. Amma, makomar su biyun ta saba. Kwayoyin hasken rana masu amfani da Silicon sune a halin yanzu sune keɓaɓɓun ƙwayoyin rana, yayin da ba kasafai ake ambata ƙwayoyin hasken rana ba, akasari saboda ƙarancin jujjuyawar jujjuyawar.

 

Abin farin ciki, godiya ga saurin bunkasuwar masana'antar daukar hoto ta China, ban da kamfanoni, akwai kuma cibiyoyin bincike na kimiyya da yawa da ke bunkasa kwayoyin hasken rana daga hanyoyi daban-daban na fasaha, don haka kwayoyin hasken rana sun samu wani ci gaba, kuma sun cimma wannan nasarar-rikodin . Koyaya, idan aka kwatanta da aikin ƙwayoyin rana masu amfani da silicon, ƙwayoyin rana masu buƙatar har yanzu suna buƙatar babban ci gaba.