Lub taub ntawm silicon carbide nanowires feem ntau tsawg dua 500nm, thiab qhov ntev tuaj yeem ncav ntau pua ntawm μm, uas muaj qhov sib piv ntau dua li silicon carbide whikers.
Silicon carbide nanowires tau txais ntau yam khoom ntawm silicon carbide bemic thiab kuj muaj ntau yam khoom tshwj xeeb rau cov khoom qis. Theoretically, cov tub ntxhais hluas cov modulus ntawm ib sichnws yog li ntawm 610 ~ 660GPA; Dabtsi yog khoov zog tuaj yeem ncav cuag 53.4gpa, uas yog li ob zaug ntawm sic Whiskers; Lub zog tensile ntau dua 14GPA.
Ib qho ntxiv, txij li sic nws tus kheej yog ib bandgap semiconductor cov khoom siv, kev mus ncig hluav taws xob yog qhov siab. Ntxiv mus, vim nws nano nplai loj, sic nanwanes muaj qhov loj me me thiab tuaj yeem siv ua cov khoom siv luminescent; Nyob rau tib lub sijhawm, SIC-NWs tseem qhia Quantum teebmeem thiab tuaj yeem siv ua cov khoom siv semiconductor catalysic cov khoom. Nano siicon carbide cov xov hlau muaj cov peev txheej ntawm cov teb ntawm daim teb tawm, txhawb cov ntaub ntawv thiab cov ntaub ntawv ua haujlwm, thiab electromagnetic waim plhaw khoom siv.
Nyob rau hauv daim teb ntawm daim xov dej emission muaj cov xov hlau zoo heev, lawv tuaj yeem siv rau cov khoom sib xyaw ua ke, nqus hluav taws xob microelectronic devices, thiab lwm yam.
Silicon carbide nanowires tau siv los ua cov ntaub ntawv catalyst. Nrog rau qhov sib txawv ntawm kev tshawb fawb, lawv tau maj mam siv nyob rau hauv photorchemical catalysis. Muaj kev sim uas siv silicon carbide nanowires kom sim catalytic tus nqi kev sim ntawm acetaldehyde decomposition rays. Nws ua pov thawj tias Silicon Carbide Nanowires muaj cov photocatalyticalyticalytic.
Txij li thaum lub saum npoo ntawm SIC nanowires tuaj yeem tsim thaj chaw loj ntawm ob-txheej qauv qauv, nws muaj cov khoom siv electrochemical ob lub zog thiab tau siv nyob rau hauv supercapacitors.
Lub Sijhawm Post: Dec-19-2024