Ibyamamare Byubumenyi Horizons | mwisi ya Tellurium

1. [Intangiriro]
Tellurium ni quasi-metallic element hamwe nikimenyetso Te. Tellurium ni kristu ya silver-yera ya seriveri ya rhombohedral, gushonga muri acide sulfurike, aside nitricike, aqua regia, potasiyumu cyanide na hydroxide ya potasiyumu, idashobora gukama mumazi akonje kandi ashyushye hamwe na karubone disulfide. Isuku ryinshi rya tellurium ryabonetse ukoresheje ifu ya tellurium nkibikoresho fatizo no gukuramo no gutunganya hamwe na sodium polysulfide. Ubuziranenge bwari 99,999%. Kubikoresho bya semiconductor, alloys, ibikoresho fatizo byimiti ninyongeramusaruro nkibyuma, reberi, ikirahure, nibindi.

2. [Kamere]
Tellurium ifite allotropy ebyiri, arizo, ifu yumukara, amorphous tellurium na silver yumweru, urumuri rwinshi, hamwe na kristu ya hexagonal. Semiconductor, bandgap 0.34 ev.
Muri allotropy ebyiri za tellurium, imwe ni kristalline, metallic, silver-yera kandi yoroheje, isa na antimoni, indi ni ifu ya amorphous, imvi zijimye. Ubucucike buciriritse, gushonga hasi no guteka. Nibidasanzwe, ariko bitwara ubushyuhe namashanyarazi neza. Muri bagenzi bayo bose badafite ibyuma, ni ibyuma cyane.

3. [Gusaba]
Isuku ryinshi tellurium imwe ya kirisiti ni ubwoko bushya bwibikoresho bya infragre. Ubusanzwe tellurium yongewe kumyuma nicyuma cyumuringa kugirango bongere imikorere yabo kandi byongere ubukana; mubyuma byera byera, tellurium isanzwe ikoreshwa nka stabilisateur ya karbide kugirango ubuso bukomere kandi budashobora kwambara; Isasu, ririmo bike bya tellurium, ryongewe kuri alloy kugirango rinonosore imashini kandi ryongere ubukana bwaryo, ritezimbere ibikoresho byangirika, kwambara imbaraga nimbaraga, kandi bikoreshwa nkicyatsi cyinsinga zo mumazi; kongeramo tellurium kuyobora byongera ubukana bwayo, kandi bikoreshwa mugukora plaque ya bateri nubwoko. Tellurium irashobora gukoreshwa nk'inyongeramusaruro ya peteroli yameneka kandi nkumusemburo wo gutegura Ethylene glycol. Okiside ya Tellurium ikoreshwa nkibara ryikirahure. Isuku ryinshi rya tellurium irashobora gukoreshwa nkigikoresho kivanga mubikoresho bya termoelektrike. Bismuth telluride nibikoresho byiza bya firigo. Tellurium ni Urutonde rwibikoresho bya semiconductor hamwe nibintu byinshi bya telluride, nka kadmium telluride, mumirasire yizuba.
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