Tellurium dioxide ndi gulu losakhazikika, ufa woyera.Amagwiritsidwa ntchito kwambiri pokonzekera makristalo a tellurium dioxide single, zida za infuraredi, zida za acousto-optic, zida zamawindo a infuraredi, zida zamagetsi zamagetsi, ndi zoteteza.Zovalazo zimayikidwa m'mabotolo a polyethylene.
Kugwiritsa ntchito
Imagwiritsidwa ntchito makamaka ngati chinthu chosokoneza ma acoustooptic.
Amagwiritsidwa ntchito poteteza, kuzindikira mabakiteriya mu katemera, etc.
Kukonzekera kwa II-VI pawiri semiconductors, kutentha ndi magetsi kutembenuka zigawo zikuluzikulu, firiji zigawo zikuluzikulu, piezoelectric makhiristo, ndi infuraredi detectors.
Amagwiritsidwa ntchito ngati chitetezo komanso kuyezetsa mabakiteriya mu katemera wa bakiteriya.Amagwiritsidwanso ntchito poyesa mabakiteriya mu katemera kukonzekera ma tellurites.Emission spectrum kusanthula.Zida zamagetsi zamagetsi.zoteteza.
Kukonzekera
1. Zimapangidwa ndi kuyaka kwa tellurium mu mpweya kapena oxidation ndi asidi otentha nitric.
Te+O2→TeO2;Te+4HNO3→TeO2+2H2O+4NO2
2. Amapangidwa ndi kuwonongeka kwa matenthedwe a telluric acid.
3. Tirafa.
4. Ukadaulo wa kukula kwa tellurium dioxide single crystal: Mtundu wa tellurium dioxide (TeO2) ukadaulo wa kukula kwa kristalo womwe uli waukadaulo wakukula kwa kristalo.Maonekedwe ake ndiakuti njira yotsetsereka imatha kumera makhiristo amodzi okhala ndi mayendedwe osiyanasiyana komanso mawonekedwe.Pogwiritsa ntchito lusoli, makatani a rectangular, elliptical, rhombic, plate-like, ndi cylindrical crystals akhoza kupangidwa motsatira [100] [001] [110] malangizo ndi njira iliyonse.The makhiristo wamkulu akhoza kufika (70-80) mamilimita × (20-30) mamilimita × 100mm. Poyerekeza ndi ambiri kukoka njira, njira ili ndi ubwino zida zosavuta, palibe zoletsa kukoka malangizo ndi kudula mawonekedwe, kwenikweni palibe kuipitsa, ndipo ingathenso kuonjezera kuchuluka kwa magwiritsidwe a kristalo ndi 30-100%
Nthawi yotumiza: May-18-2023