ʻO Antimony Selenide Sb₂Se₃|E like me₂Se₃ Bi₂Se₃ Ga₂Se₃ In₂Se₃

ʻO Bismuth Selenide Bi₂Se₃, ʻeleʻele hiʻohiʻona aniani, CAS 12068-69-8, MW 654.84, helu heheʻe 710°C, wahi paila 1007°C, mānoanoa 6.82g/cm³, Rhomb a me Hexagonal Structure, hiki ole ke hooheheeia i ka wai a me na mea hoohehee.akā hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika ikaika, decomposes ke wela i ka ea, a decomposes i loko o ka waikawa nitric a me ka wai regia.ʻO Bismuth selenide Bi₂Se₃no ka hui 15 (VA) post-transition metala trichalcogenides, ka mea i wānana e 3D ikaika topological insulator me ka topologically non-trivial ikehu āpau o 0.3 eV.ʻO Bismuth Selenide crystal he semiconductor indirect band gap synthesized e ka hydrothermal method, Bridgeman R, ke ala pololei a me ke ʻano lana ʻana a me nā mea ʻē aʻe, hoʻohana ʻia ka mea synthesized e waiho i ka bismuth selenide kiʻi ʻoniʻoni ma nā ʻano wela substrate.Polycrystalline stoichiometric Bi₂Se₃ʻO ke kiʻi ʻoniʻoni ʻoniʻoni o ka N-type a me ka lawe ʻana o ka 1.02 × 10¹⁹knm^-3ma ka lumi wela.He kūpono ka pauka Bismuth selenide no ka exfoliation kemika wai e hoʻomākaukau ai iā Bi₂Se₃nā pepa nano a me nā ʻāpana nano.Hoʻohana maʻamau ʻia ka kristal Bismuth Selenide hoʻokahi ma ke ʻano he kumu e loaʻa ai nā pepa hoʻokahi a liʻiliʻi paha ma o ka exfoliation mechanical a i ʻole ka wai.Me nā waiwai thermoelectric a me photoelectric kupaianaha, loaʻa ʻo Bismuth selenide i ka noi i nā kiʻi kiʻi kiʻi kiʻi kiʻi, nā mea hana magnetic, FETs, lasers, sputtering target, gas sensors, thermoelectric material, thin film solar cell, a me quantum computing device, Bismuth Selenide Bi₂Se₃He nani hoʻi ia i ka biomedicine ma muli o ka bioactivity maikaʻi a me ka biocompatibility.ʻO Bismuth Selenide Bi₂Se₃ma Western Minmetals (SC) Hui me ka maʻemaʻe o 99.99% 4N, 99.995% 4N5, 99.999% 5N hiki ke hāʻawi ʻia ma ke ʻano o ka pauka, granule, lump, chunk, blank, bulk crystal and single crystal etc.