Gine-ginen zamani suna amfani da adadi mai yawa na kayan ciki da waje kamar gilashi da filastik. Yayinda inganta hasken cikin gida, waɗannan abubuwan babu makawa suna haifar da hasken rana don shiga ɗakin, yana haifar da zazzabi na cikin gida don tashi. A lokacin rani, kamar yadda zafin jiki ya tashi, mutane gaba ɗaya suna amfani da ƙananan ƙananan ƙananan ƙwallan don daidaita hasken wuta na cikin gida lalacewa ta hanyar hasken rana. Wannan kuma shine babban dalilin ikon karfin iko a wasu bangarorin kasarmu a lokacin rani. Adadin shahararrun motoci ya haifar da yawan amfani da abinci a lokacin rani don yanayin zafi na ciki da kuma ƙananan ƙarfin iska, ka kuma yin fina-finan iska don motoci. Wasu, kamar su rufi mai zafi mai zafi na zafi-insulating da ruwan zafi mai launin shaye na gidaje, suma suna haɓaka cikin sauri.

A halin yanzu, hanya mafi inganci ita ce ƙara abubuwan nanoparticles tare da ikon ɗaukar haske don ɗaukar haske, kamar antalonesal-doped tin dioxide (Nano Ato), Indium tin ox oxide (ito), Lanthanum Hexaboride daNano-Cesium Tung, da sauransu, zuwa guduro. A sa wani mai zafi mai zafi mai zafi da kuma amfani da shi kai tsaye zuwa gilashin gilashi, sannan a yi fim ɗin a cikin gilashin gilashi, kamar yadda aka sanya shi cikin gilashin gilashin, kamar yadda za a yi rawar gani a cikin tarko, don cimma matsara a cikin infrared, don cimma matsara mai zafi.

Don cimma sakamakon rufe bayyananne, girman nanoparticles shine mabuɗin. A cikin matrix na kayan haɗi, wanda ya fi girma girman abubuwan nanoparticles, mafi girma haze of composite kayan. Gabaɗaya, Haze na fim ɗin gani yana buƙatar ƙasa da 1.0%. Isar da ake iya bayyane hasken haske na shafi na shafi shine kuma kai tsaye mai alaƙa da girman barbashi na nanoparticles. Mafi girma barbashi, da ƙananan transmitance. Sabili da haka, a matsayin rufin zafi mai haske mai haske tare da buƙatun mafi girma don aiwatar da abubuwan gani na abubuwan gani a cikin maganganun abubuwan da aka samo asali ne don inganta aikin fim.