4N ~ 6N Dị Ọcha High Quality Bismuth(III) Selenide CAS 12068-69-8 Na nnyefe ngwa ngwa na ọnụ ala dị elu-Entropy Alloy

Bismuth selenide ntụ ntụ (Bi2Se3) bụ ihe dị mkpa insulator topological nwere ọtụtụ ihe dị mkpa electronic na thermal Njirimara. Ọ nwere nnukwu nyocha na uru ngwa n'ọhịa nke condensed physics na nanoscience.

Topological insulator: Bismuth selenide bụ ihe mkpuchi topological akụkụ atọ nwere steeti elu pụrụ iche yana usoro eletrọnịkị. Nke a na-eme bismuthselenide ka ọ bụrụ ihe dị mkpa maka ịmụ njirimara nke insulators topological, ma ọ dị oke mkpa maka ịghọta isi ihe anụ ahụ nke ndị insulators topological.

Mmetụta nke Quantum Spin Hall: Bismuth selenide na-egosiputa mmetụta quantum spin Hall na okpomọkụ dị ala, nke nwere uru ngwa ngwa n'ọhịa nke mgbakọ ukwu na ozi quantum.

Thermoelectric ihe: Bismuth selenide ka a na-amụ ọtụtụ ebe maka mmepe nke thermoelectric ihe n'ihi na ya pụrụ iche thermoelectric Njirimara.Thermoelectric ihe nwere ike tọghata thermal ike n'ime ọkụ eletrik na ya mere nwere mkpa ngwa ikike na ubi nke ike mgbanwe na ike ịzọpụta.

Njirimara pụrụ iche nke bismuth selenide ntụ ntụ na-eme ka ọ nwee nyocha sara mbara na atụmanya ngwa na ngalaba nke nanoscience, physics condensed physics, ihe ike na mpaghara ndị ọzọ.