Iyo urumuri rw'izuba rukubise hejuru yikintu, ikintu gikurura cyane ingufu zumucyo hafi yumucyo kugirango zongere ubushyuhe bwubuso bwacyo, kandi ingufu zumucyo hafi ya infragre zingana na 50% byingufu zose zumucyo wizuba.Mu ci, iyo izuba rirashe hejuru yikintu, ubushyuhe bwubuso burashobora kugera kuri 70 ~ 80 ℃.Muri iki gihe, urumuri rwa infragre rugomba kugaragara kugirango rugabanye ubushyuhe bwubuso bwikintu;iyo ubushyuhe buri hasi mu gihe cy'itumba, urumuri rwa infragre rugomba koherezwa kugirango hirindwe ubushyuhe.Nukuvuga ko, hakenewe ibikoresho byubwenge bigenzura ubushyuhe bushobora kwerekana urumuri rwa infragre ku bushyuhe bwo hejuru, ariko rwohereza urumuri rwa infragre ku bushyuhe buke kandi rwohereza urumuri rugaragara icyarimwe, kugirango ruzigame ingufu no kurengera ibidukikije.
Dioxyde ya Vanadium (VO2) ni oxyde ifite imikorere yo guhindura ibyiciro hafi 68 ° C.Birashoboka ko niba ibikoresho bya poro ya VO2 hamwe nibikorwa byo guhindura ibyiciro byinjijwe mubintu fatizo, hanyuma bikavangwa nibindi pigment hamwe nuwuzuza, hashobora gukorwa igicucu cyubwenge bwo kugenzura ubushyuhe bushingiye kuri VO2.Nyuma yubuso bwikintu gitwikiriwe nubu bwoko bwirangi, mugihe ubushyuhe bwimbere buri hasi, urumuri rutara rushobora kwinjira imbere;iyo ubushyuhe buzamutse bugera ku cyiciro gikomeye cy'inzibacyuho, ihinduka ry'icyiciro kibaho, kandi itumanaho rya infragre igabanuka kandi ubushyuhe bw'imbere bukagabanuka buhoro buhoro;Iyo ubushyuhe bugabanutse ku bushyuhe runaka, VO2 ihinduka ihinduka ryicyiciro, kandi itara ryumucyo ryongeye kwiyongera, bityo bikamenya kugenzura ubushyuhe bwubwenge.Birashobora kugaragara ko urufunguzo rwo gutegura ubushyuhe bwubwenge bwo kugenzura ubushyuhe ari ugutegura ifu ya VO2 hamwe nibikorwa byo guhindura ibyiciro.
Kuri 68 ℃, VO2 ihinduka byihuse bivuye mubushyuhe buke buke bwa semiconductor, antifirromagnetic, na MoO2 bisa na rotile monoclinic yagoretse kugeza kurwego rwo hejuru rwubushyuhe bwo hejuru, paramagnetic, na rutile tetragonal, kandi imbere ya VV covalent bond ihinduka Ni icyuma gihuza icyuma , kwerekana ibyuma, ingaruka zo gutwara za electroni yubusa zongerewe cyane, kandi ibintu bya optique birahinduka cyane.Iyo ubushyuhe buri hejuru yicyiciro cyinzibacyuho, VO2 iri mumiterere yicyuma, akarere kagaragara k'umucyo kaguma mu mucyo, akarere k’umucyo utagaragara cyane, kandi igice cyumucyo cyumucyo cyumuriro wizuba kibujijwe hanze, hamwe nogukwirakwiza kwa urumuri rutagira ingano ni ruto;Iyo ingingo ihindutse, VO2 iba imeze kimwe cya kabiri, kandi akarere kuva kumucyo ugaragara kugeza kumucyo utagaragara ni mucyo mu buryo bushyize mu gaciro, bigatuma imirasire yizuba myinshi (harimo urumuri rugaragara n’umucyo utagaragara) yinjira mucyumba, hamwe n’umuvuduko mwinshi, kandi iri hinduka ni guhindurwa.
Kubikorwa bifatika, ubushyuhe bwinzibacyuho ya 68 ° C buracyari hejuru cyane.Nigute wagabanya ubushyuhe bwicyiciro cyubushyuhe bwicyumba nikibazo buriwese yitaho.Kugeza ubu, inzira itaziguye yo kugabanya ubushyuhe bwinzibacyuho ni doping.
Kugeza ubu, uburyo bwinshi bwo gutegura doped VO2 ni doping imwe, ni ukuvuga molybdenum cyangwa tungsten gusa ni dopi, kandi hariho raporo nke kuri doping icyarimwe yibintu bibiri.Gukuramo ibintu bibiri icyarimwe ntibishobora kugabanya gusa ubushyuhe bwinzibacyuho, ariko kandi binatezimbere indi miterere yifu.