Tellurium dioxide zvinhu, kunyanya yakakwirira-kuchena nano-levelTellurium oxide, zvakawedzera kukwezva kutarisa kwakapararira muindasitiri. Saka ndeapi maitiro e nano Tellurium Oxide, uye ndeipi nzira chaiyo yekugadzirira? Chikwata cheR & D cheIyo kambani UrbanMines Tech Co., Ltd.yakapfupisa chinyorwa ichi chekutarisa maindasitiri.
Mundima yesainzi yemazuva ano, tellurium dioxide, seyakanakisa acousto-optic zvinhu, ine hunhu hwepamusoro refractive index, yakakura Raman kuparadzira shanduko, yakanaka nonlinear optics, yakanaka magetsi conductivity, yakanakisa acoustoelectric zvivakwa, yakakwirira yemukati transmittance ye ultraviolet uye. mwenje unooneka, nezvimwe. Tellurium dioxide inoshandiswa zvakanyanya mune optical amplifiers, acousto-optic deflectors, mafirita, optical kutendeuka…
Nanomaterials ine hunhu hwenzvimbo hombe yakananga nzvimbo uye diki diki saizi, izvo zvinogona kuita kuti ibudise mhedzisiro, quantum mhedzisiro uye saizi mhedzisiro. Naizvozvo, tsvakiridzo yakadzama pane tellurium dioxide nanomaterials inonyanya kukosha.
Nanomaterials ine hunhu hwenzvimbo hombe yakananga nzvimbo uye diki diki saizi, izvo zvinogona kuita kuti ibudise mhedzisiro, quantum mhedzisiro uye saizi mhedzisiro. Naizvozvo, tsvakiridzo yakadzama pane tellurium dioxide nanomaterials inonyanya kukosha. Parizvino, nzira dzekugadziriratellurium dioxideNanomaterials inonyanya kukamurwa kuita thermal evaporation nzira uye sol nzira. Thermal evaporation method ndiyo nzira yekubuda zvakananga elemental tellurium poda yakasimba pasi pemamiriro ekushisa kwepamusoro kuti uwane okisidhi itsva. Izvo zvisingabatsiri ndezvekuti kuita kunoda tembiricha yakanyanya, midziyo inodhura, uye mhute ine chepfu inogadzirwa. Mazhinji tellurium dioxide nanomaterials akagadzirirwa nekubuda. Iwo maTe elemental particles anonyungudutswa nekushandisa mhepo microwave plasma murazvo kugadzirira spherical tellurium dioxide nanoparticles ine particle size distribution ye100-25nm. Park et al. Evaporated Te elemental poda mune isina kuvharwa quartz chubhu pa500 ° C, yakagadzirisa iyo Ag firimu pamusoro peSiO2 nanorods, yakagadzirira Ag functionalized tellurium dioxide nanorods ine dhayamita ye50-100nm, uye yakaishandisa kuona kuwanda kwegasi reethanol. . Iyo sol nzira inoshandisa pfuma ye tellurium precursors (kazhinji tellurite uye tellurium isopropoxide) kuti iite nyore hydrolyzed. Iyo yakagadzikana yakajeka sol system inoumbwa mushure mekuwedzera acid catalyst pasi pemvura chikamu mamiriro. Mushure mekusefa uye kuomeswa, tellurium dioxide nano-solid powder inowanikwa. Iyo nzira iri nyore kushanda, ine hushamwari hwezvakatipoteredza, uye maitiro haadi kupisa kwakanyanya. Shandisa iyo isina kusimba asidhi zvimiro zveacetic asidhi uye gallic acid kukonzeresa uye hydrolyze Na2TeO3 kugadzirira tellurium dioxide nanoparticle sol, uye kuwana tellurium dioxide nanoparticles mumhando dzakasiyana dzekristaro, ine particle sizes kubva ku200-300nm.
