0102 ib0304 ib05
4N ~ 6N Purity Siab Zoo Bismuth (III) Selenide CAS 12068-69-8 Nrog Kev xa khoom sai thiab tus nqi qis High-Entropy Alloy
Cov khoom
•Daim ntawv thov:Kev tshawb fawb
•Molecular Luj:654.84 ib
•Melting Point:710 ° C
• Puab: particle
•Hom Lub Npe: Lonwin
• MOQ: 1KG
Cov khoom siv
Bismuth selenide hmoov (Bi2Se3) yog cov khoom tseem ceeb topological insulator nrog ntau yam tseem ceeb hauv hluav taws xob thiab thermal zog. Nws muaj kev tshawb fawb dav dav thiab kev siv tus nqi hauv thaj chaw ntawm condensed teeb meem physics thiab nanoscience.
Topological insulator: Bismuth selenide yog ib qho ntawm peb-dimensional topological insulator nrog tshwj xeeb nto xeev thiab hluav taws xob qauv. Qhov no ua rau bismuthselenide yog ib yam khoom tseem ceeb rau kev kawm txog cov khoom ntawm topological insulators, thiab tseem ceeb heev rau kev nkag siab txog lub cev qhov tshwm sim ntawm topological insulators.
Quantum spin Hall nyhuv: Bismuth selenide nthuav tawm quantum spin Hall nyhuv ntawm qhov kub thiab txias, uas muaj peev xwm siv tau rau hauv thaj chaw ntawm quantum suav thiab cov ntaub ntawv quantum.
Thermoelectric cov ntaub ntawv: Bismuth selenide tau dav kawm rau kev loj hlob ntawm cov ntaub ntawv thermoelectric vim nws tshwj xeeb thermoelectric zog.Cov ntaub ntawv thermoelectric tuaj yeem hloov thermal zog rau hauv hluav taws xob hluav taws xob thiab yog li ntawd muaj peev xwm tseem ceeb hauv kev hloov hluav taws xob thiab txuag hluav taws xob.
Cov khoom tshwj xeeb ntawm bismuth selenide hmoov ua rau nws muaj kev tshawb fawb dav dav thiab kev cia siab rau hauv thaj chaw ntawm nanoscience, condensed teeb meem physics, cov khoom siv hluav taws xob thiab lwm yam.
Ntim:
Peb cov ntim ib txwm yog 25kgs / Nruas
Lub ntim tuaj yeem hloov kho. Lub sij hawm shipping tuaj yeem yog los ntawm hiav txwv, los ntawm huab cua, thiab cov qauv lossis cov khoom me me tuaj yeem xa los ntawm DHL, FEDEX, EMS thiab TNT.
Lus Cim: Cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem ua kom zoo los ntawm cov neeg siv khoom xav tau
Cov xwm txheej rau kev ruaj ntseg cia, suav nrog txhua qhov tsis sib xws
Sib cais los ntawm ammonia, muaj zog hydrogen peroxide daws thiab muaj zog acids.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej uas tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.