Cov khoom

9,9-Dimethyl-9H-fluorene yog cov tshuaj sib xyaw nrog cov qauv fused-ring.Nws pom cov ntawv thov hauv ntau qhov chaw vim nws cov khoom tshwj xeeb thiab ntau yam.In the field of organic electronics, 9,9-Dimethyl-9H-fluorene tau kawm ntau yam los ua ib qho tseem ceeb hauv kev tsim cov organic teeb-emitting diodes (OLEDs) .Nws feem ntau yog siv los ua cov khoom siv los yog ua ib qho dopant hauv cov ntaub ntawv organic los txhim kho cov cuab yeej ua haujlwm.Cov khoom sib xyaw ua ke nthuav tawm cov khoom thauj zoo heev, thermal stability siab, thiab cov yeeb yaj kiab zoo tsim, ua rau nws zoo tagnrho rau siv hauv cov khoom siv hluav taws xob.Lwm qhov tseem ceeb ntawm 9,9-Dimethyl-9H-fluorene yog nyob rau hauv cov ntaub ntawv science.Nws cov yam ntxwv ntawm cov qauv ua rau nws tsim nyog siv los ua ib lub tsev thaiv rau kev sib txuas ntawm polymers thiab copolymer.Cov polymers no tuaj yeem siv rau hauv ntau daim ntawv thov, nrog rau cov txheej txheem, cov nplaum, thiab cov organic solar cells.Kev koom ua ke ntawm 9,9-Dimethyl-9H-fluorene units hauv cov polymers txhim kho lawv cov thermal stability, solubility, thiab tag nrho cov kev ua tau zoo. Tsis tas li ntawd, 9,9-Dimethyl-9H-fluorene tau raug tshawb xyuas rau nws cov peev xwm siv hauv kev siv tshuaj.Kev tshawb fawb tau pom tias qhov sib xyaw no nthuav tawm cov tshuaj tiv thaiv kab mob thiab antioxidant zog.Nws tau kawm txog nws lub luag haujlwm tseem ceeb hauv kev kho cov kab mob cuam tshuam nrog oxidative kev nyuaj siab, xws li neurodegenerative disorders.Ntxiv rau nws cov kev siv tshwj xeeb, 9,9-Dimethyl-9H-fluorene ua haujlwm tseem ceeb hauv kev sib txuas ntawm ntau yam organic. tshuaj sib xyaw.Nws cov qauv tshuaj ua rau nws nkag mus rau ntau yam kev hloov pauv hauv pab pawg, tso cai rau kev tsim cov khoom siv ntau yam nrog cov khoom sib txawv.Thaum ua haujlwm nrog 9,9-Dimethyl-9H-fluorene lossis ib qho tshuaj lom neeg, nws yog ib qho tseem ceeb uas yuav tau ua nrog nws. ceev faj thiab ua raws li cov txheej txheem kev nyab xeeb.Kev kuaj xyuas kom zoo thiab cov cuab yeej tiv thaiv yuav tsum tau ua haujlwm los xyuas kom muaj kev nyab xeeb thiab siv cov khoom sib xyaw.Zuag qhia tag nrho, 9,9-Dimethyl-9H-fluorene cov yam ntxwv tshwj xeeb thiab ntau yam khoom ua rau nws muaj txiaj ntsig zoo nrog kev siv hauv cov khoom siv hluav taws xob, cov ntaub ntawv tshawb fawb, thiab kev tshawb fawb tshuaj.Kev tshawb fawb tsis tu ncua txuas ntxiv tshawb nrhiav kev siv tshiab thiab txhim kho nws cov kev ua tau zoo hauv cov haujlwm no thiab lwm yam.