Mgbe ìhè anyanwụ dakwasịrị n'elu ihe, ihe ahụ na-etinyekarị ike ọkụ infrared dị nso iji mee ka okpomọkụ dị n'elu ya dịkwuo elu, na ike ọkụ infrared dị nso na-akpata 50% nke ike ọkụ anyanwụ.N'oge okpomọkụ, mgbe anyanwụ na-enwu n'elu ihe ahụ, okpomọkụ dị elu nwere ike iru 70 ~ 80 ℃.N'oge a, ọ dị mkpa ka ọkụ ọkụ infrared pụta ìhè iji belata okpomọkụ nke ihe ahụ;mgbe okpomọkụ dị ala n'oge oyi, ọ dị mkpa ka a na-ebunye ọkụ infrared maka nchekwa ọkụ.Nke ahụ bụ, ọ dị mkpa maka ihe nchịkwa okpomọkụ nwere ọgụgụ isi nke nwere ike igosi ìhè infrared na okpomọkụ dị elu, ma na-ebufe ọkụ infrared na obere okpomọkụ ma na-ebufe ìhè a na-ahụ anya n'otu oge ahụ, iji chekwaa ike ma chebe gburugburu ebe obibi.
Vanadium dioxide (VO2) bụ oxide na-arụ ọrụ mgbanwe nkeji nso 68ºC.A na-eche na ọ bụrụ na VO2 ntụ ntụ na-arụ ọrụ mgbanwe mgbanwe na-agbakọta n'ime ihe ndabere, wee jikọta ya na pigmenti ndị ọzọ na ndị na-ejuputa, enwere ike ịme mkpuchi mkpuchi okpomọkụ nwere ọgụgụ isi nke dabeere na VO2.Mgbe a na-ekpuchi elu nke ihe ahụ na ụdị agba a, mgbe okpomọkụ dị n'ime ya dị ala, ìhè infrared nwere ike ịbanye n'ime ime;mgbe okpomọkụ na-ebili na ọnọdụ mgbanwe mgbanwe dị oke egwu, mgbanwe mgbanwe na-eme, na nnyefe ọkụ infrared na-ebelata na okpomọkụ dị n'ime ya ji nwayọọ nwayọọ na-ebelata;Mgbe okpomọkụ na-adaba na ụfọdụ okpomọkụ, VO2 na-enwe mgbanwe mgbanwe oge, na nnyefe ọkụ infrared na-abawanye ọzọ, si otú a na-achọpụta njikwa okpomọkụ nwere ọgụgụ isi.Enwere ike ịhụ na isi ihe na-akwadebe mkpuchi mkpuchi okpomọkụ nwere ọgụgụ isi bụ ịkwadebe ntụ ntụ VO2 na ọrụ mgbanwe oge.
Na 68 ℃, VO2 na-agbanwe ngwa ngwa site na semiconductor dị ala, antiferromagnetic, na MoO2-dị ka rutile monoclinic gbagọrọ agbagọ gaa na oke okpomọkụ dị elu, paramagnetic, na rutile tetragonal na-agbanwe, yana mgbanwe njikọ njikọ VV dị n'ime. , na-egosi ọnọdụ ọla, mmetụta conduction nke free electrons na-amụbawanye nke ọma, na ngwa anya na-agbanwe nke ukwuu.Mgbe okpomọkụ dị elu karịa oge ntụgharị oge, VO2 nọ na ọnọdụ dara ụda, mpaghara ọkụ a na-ahụ anya na-anọgide na-apụta ìhè, mpaghara ọkụ infrared na-egosipụta nke ọma, na akụkụ ọkụ infrared nke radieshon anyanwụ na-egbochi n'èzí, na nnyefe nke ìhè infrared dị obere;Mgbe isi ihe gbanwere, VO2 nọ na steeti semiconductor, na mpaghara site na ìhè a na-ahụ anya gaa na ìhè infrared na-eme ka ọ dịkwuo mfe, na-enye ohere ka ọtụtụ radieshon anyanwụ (gụnyere ìhè a na-ahụ anya na ìhè infrared) ịbanye n'ime ụlọ ahụ, na-ebufe elu, na mgbanwe a bụ. mgbanwe.
Maka ngwa bara uru, okpomọkụ mgbanwe nke 68 Celsius ka dị oke elu.Otu esi ebelata oge mgbanwe nke oge na okpomọkụ nke ụlọ bụ nsogbu nke onye ọ bụla na-eche banyere ya.Ka ọ dị ugbu a, ụzọ kacha zie ezie iji belata okpomọkụ mgbanwe oge bụ doping.
Ka ọ dị ugbu a, ọtụtụ n'ime ụzọ maka ịkwadebe doped VO2 bụ doping unitary, ya bụ, naanị molybdenum ma ọ bụ tungsten bụ doped, na enwere akụkọ ole na ole banyere doping n'otu oge nke ihe abụọ.Doping ihe abụọ n'otu oge nwere ike ọ bụghị nanị ibelata oge mgbanwe okpomọkụ, kamakwa melite ihe ndị ọzọ nke ntụ ntụ.