Komai nawa za mu so mu canza zuwa hanyoyin makamashi masu sabuntawa, duk suna da wasu rashin amfani. Na'urorin hasken rana, alal misali, suna aiki ne kawai a lokacin hasken rana. Da daddare ba su da aiki, kuma ana samun kuzari daga cajin batura da rana. Fuskokin radiation na thermal da masana kimiyya suka ƙirƙira zasu taimaka wajen cimma wannan iyakancewar.
Kamar yadda tushen Intanet ya nuna , Masu bincike daga Jami'ar California Davis sun ba da shawarar ra'ayi na "anti-solar" panels wanda zai iya samar da wutar lantarki ta hanyar fitar da zafi da aka adana daga bangarorin da kansu (infrared radiation). Tun da hasken infrared yana da ƙarancin kuzari fiye da hasken da ake iya gani, na'urorin anti-solar zasu samar da kusan kashi 25% na wutar lantarki na hasken rana na al'ada na yanki ɗaya. Amma wannan ya fi komai kyau, daidai?
Thermoradiant panels suna samar da wutar lantarki daban da na hasken rana. A cikin bangarori na al'ada, hasken da ake iya gani a cikin nau'i na photons yana shiga cikin semiconductor na photocell kuma yana hulɗa tare da abun. . Abubuwan da ake kira thermoradiation da masana kimiyya suka gabatar suna aiki akan irin wannan ka'ida, kawai suna amfani da makamashin radiation infrared. Ilimin kimiyyar lissafi iri daya ne, amma kayan da ke cikin abubuwan dole ne su bambanta, kamar yadda masana kimiyya suka bayyana a cikin labarin da ya dace a cikin mujallar. .
Tambayar aikin aikin thermoradiation a cikin rana ya kasance a buɗe, ko da yake ana iya ƙirƙirar yanayin aikinsa a lokacin rana. Da dare, nau'in thermoradiation, mai zafi da rana, yana haskaka zafin da ya tara a cikin sararin samaniya mai sanyi. A lokacin aiwatar da infrared radiation a cikin kayan na thermalradiation kashi, da makamashi na barbashi fitar da aka canza zuwa wutar lantarki. A ka'ida, irin wannan mai canzawa zai iya fara aiki da zaran yanayin zafi ya faɗi ƙasa da wurin dumamasa.
A halin yanzu, masana kimiyya ba su shirya don nuna wani samfur na wani thermoradiation kashi kuma suna gabatowa halittarsa kawai. Har ila yau, babu bayanai game da abin da kayan zai zama mafi dacewa don samar da abubuwan da ake kira thermoradiation. Labarin yayi magana game da yuwuwar amfani da alluran mercury, wanda ke sa mu yi tunani game da aminci. Hakanan, zai zama abin sha'awa don samun ƙwayoyin da za su iya samar da wutar lantarki ba kawai da rana ba, har ma da dare.
source: 3dnews.ru