Diameter ya silicon carbide nanowires muri rusange ntabwo iri munsi ya 500nm, kandi uburebure bushobora kugera kuri mkm amagana, bufite igipimo kinini ugereranije na silicon karbide whiskers.
Silicon carbide nanowires iragwa ibintu bitandukanye byubukanishi bwibikoresho byinshi bya silicon karbide kandi ifite nibintu byinshi byihariye kubikoresho byo hasi. Mubyukuri, Modulus yumusore ya SiCNWs imwe ni 610 ~ 660GPa; imbaraga zo kugunama zishobora kugera kuri 53.4GPa, zikubye hafi inshuro ebyiri za SiC whiskers; imbaraga zingana zirenze 14GPa.
Mubyongeyeho, kubera ko SiC ubwayo ari ibikoresho bitaziguye bitagaragara, ibikoresho bya elegitoronike ni byinshi. Byongeye kandi, bitewe nubunini bwa nano, SiC nanowires ifite ingaruka ntoya kandi irashobora gukoreshwa nkibikoresho bya luminescent; icyarimwe, SiC-NWs nayo yerekana ingaruka za kwant kandi irashobora gukoreshwa nkibikoresho bya catalitiki ya semiconductor. Nano silicon karbide insinga zifite ubushobozi bwo gukoresha mubice byoherezwa mu kirere, gushimangira no gukaza ibikoresho, supercapacitor, hamwe nibikoresho bikurura amashanyarazi.
Mu rwego rwo kohereza imyuka ihumanya ikirere, kubera ko insinga za nano SiC zifite ubushyuhe bwiza bwumuriro, ubugari bwikigero kinini kirenga 2.3 eV, hamwe n’imikorere myiza y’ibyuka byoherezwa mu kirere, birashobora gukoreshwa mu byuma byuzuzanya, ibikoresho bya mikorobe ya vacuum, nibindi.
Silicon carbide nanowires yakoreshejwe nkibikoresho bya catalizator. Hamwe nubushakashatsi bwimbitse, bigenda bikoreshwa buhoro buhoro muri catisiki ya fotokome. Hariho ubushakashatsi bwifashishije silicon karbide nanowires kugirango ikore igeragezwa rya catalitike kuri acetaldehyde, kandi ugereranye igihe cyo kubora kwa acetaldehyde ukoresheje imirasire ya ultraviolet. Irerekana ko silicon carbide nanowires ifite imiterere myiza ya fotokatalitike.
Kubera ko ubuso bwa SiC nanowires bushobora gukora ubuso bunini bwububiko bubiri, bufite imikorere myiza yo kubika ingufu z'amashanyarazi kandi bwakoreshejwe muri supercapacitor.
Igihe cyo kohereza: Ukuboza-19-2024