4N~6N Purity High Quality Bismuth(III) Selenide CAS 12068-69-8 Ndi Kutumiza Mwachangu Komanso Mtengo Wotsika Wapamwamba-Entropy Alloy

Bismuth selenide powder (Bi2Se3) ndi chinthu chofunika kwambiri cha topological insulator chokhala ndi zinthu zambiri zofunika zamagetsi ndi kutentha. Ili ndi kafukufuku wochulukirapo komanso wogwiritsa ntchito pamagawo a fizikisi ya zinthu ndi nanoscience.

Topological insulator: Bismuth selenide ndi insulator yamitundu itatu yokhala ndi malo apadera komanso mawonekedwe amagetsi. Izi zimapangitsa bismuthselenide kukhala chinthu chofunikira powerengera zamtundu wa topological insulators, ndipo ndi yofunika kwambiri pakumvetsetsa zochitika zakuthupi za ma topological insulators.

Zotsatira za Quantum spin Hall: Bismuth selenide imawonetsa kuchuluka kwa Hall Hall pa kutentha kochepa, komwe kumakhala ndi phindu logwiritsa ntchito pamakompyuta a quantum ndi chidziwitso cha kuchuluka.

Thermoelectric zipangizo: Bismuth selenide wakhala akuphunziridwa kwambiri kwa chitukuko cha zipangizo thermoelectric chifukwa chapadera thermoelectric properties.Thermoelectric zipangizo akhoza kusintha matenthedwe mphamvu mu mphamvu ya magetsi choncho ndi zofunika ntchito mphamvu m'magawo a kutembenuka mphamvu ndi kupulumutsa mphamvu.

Makhalidwe apadera a bismuth selenide ufa amachititsa kuti ikhale ndi kafukufuku wambiri komanso chiyembekezo chogwiritsa ntchito pazasayansi ya nanoscience, condensed matter physics, mphamvu zamagetsi ndi zina.