Quantum Dige da Encapsulation
A matsayin kayan littafin Nano, maganganu mai narkewa (QDs) yana da cikakkun ayyukan saboda haɓakar girmansa. Siffar wannan kayan shine mai sihiri ko Qasierical, da kuma diamita na ta daga 2nm zuwa 20nm. QDS yana da ayyuka da yawa da yawa, kamar manyan ɓoyayyen ɓoyewa, kunkuntar rudani, tsawonsa mai kyalli na QDs yana iya rufe duk kewayon haske mai sauƙi ta hanyar canza girman sa.
Daga cikin abubuwan da ke cikin alatu na qds, ⅱ ~ ⅵ QDS sun hada da an yi amfani da CDSES don amfani da aikace-aikacen da suke bi da ci gaban su. Faɗin rabin-ⅱ ~ ⅵ QDS ya kasance daga 30nm zuwa 50nm, wanda zai iya zama ƙasa da 30nm a cikin yanayin samar da kimanin siginan da suka dace da su kusan ya isa ya kai kusan 100%. Koyaya, kasancewar CD iyakance ci gaban QDs. The ⅲ ~ ⅴ QDs wanda ba su da CD da aka kirkira sosai, mai kyalli Quantum yawan amfanin wannan kayan ya kusan kashi 70%. Rabin-yalwataccen nisa na kore mai haske Inp / ZNS 40 ~ 50 nm, da jan haske Inp / ZNS shine kusan 55 nm. Dukiyar wannan kayan yana buƙatar inganta. Kwanan nan, da perovskites waɗanda ba sa buƙatar rufe harsashi harsashi ya jawo hankalin da yawa. Za'a iya gyara raunin su a cikin hasken da sauƙi. Mai kyankyasuwar murkushewa yana da kusan 90%, da kuma rabin-fadin shine kimanin 15nm. Saboda kayan launi na QDs na iya zuwa 140% NTSC, irin wannan kayan suna da manyan aikace-aikace a cikin na'urar Lamiscast. Babban aikace-aikacen sun hada da cewa maimakon m duniya baki don fitar da hasken wuta wanda ke da launuka da yawa da haske a cikin ambaliyar ruwa.
QDs yana nuna cikakken launi mai haske saboda wannan kayan abu zai iya samun bakan tare da kowane tsawan tsawan filin, wanda ƙarshen faduwar igiyar ruwa ya wuce 20nm. QDs yana da halaye da yawa, waɗanda aka haɗa da launuka masu daidaitawa mai daidaitawa, kunkuntar ɓoyayyen turɓaya, babban mai kyalli mai launin shuɗi. Ana iya amfani dasu don inganta bakan a LCD bayan wasan LCD da inganta launi na bayyana karfi da gamuwa LCD.
Hanyoyin ma'amala na QDs sune kamar haka:
1) ON-guntu: Ana maye gurbin foda na gargajiya ta hanyar kayan allo, wanda shine babban hanyoyin encasulation na QDs a cikin filin haske. Amfanin wannan a kan guntu fewan adadin abu ne, kuma rashin kyau shine kayan dole ne su sami babban kwanciyar hankali.
2) akan-farfajiya: Tsarin galibi ana amfani dashi ne a hasken rana. An yi fim ɗin gani da QDs, wanda ya dace da LGP a Bl.. Koyaya, babban farashi na babban yanki na fim ɗin naptical iyakance yawan aikace-aikacen wannan hanyar.
3) akan-baki: Ana sanya kayan qds na QDS don tsiri, kuma an sanya shi a gefen tsiri tsiri da LGP. Wannan hanyar ta rage tasirin zafi da na hangen nesa wanda ya haifar da kayan kwalliya ta shuɗi da na QDs lamascents. Haka kuma, yawan kayan QDs kuma an rage.
