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CAS Nr:. | 12056-07-4 |
Linear Formula: | Hauv 2Se3 |
Purity: | ≥ 99.995 feem pua |
Qhov tsos: | Dub crystalline khoom |
Txoj kev loj hlob: | Float Zone txheej txheem |
Crystal Structure: | Hexagonal Crystal System |
Lattice Constants: | a=b=0.398nm, c=18.89nm,==90 degree , =120 degree |
Loj: | {{0}}mm Ntev; 0.1-0.4 hli Thickness |
Indium Selenide Crystal Description
Indium selenide (In2Se3) muaj nyob rau hauv 4 cov qauv siv lead ua ( , , δ , ).The metallic -phase of indium selenide converts to intrinsic conduction -phase under change in temperature. In2Se3 tuaj yeem npaj los ntawm stoichiometric ua ke ntawm cov ntsiab lus ntawm 1000 txog 1100 degree kub. Kev cuam tshuam ntawm theem kev hloov pauv ntawm nws cov khoom kho qhov muag thiab hluav taws xob tau tshaj tawm.
In2Se3 (theem) yog ib qho khoom siv hluav taws xob nrog cov khoom siv lead ua ib leeg ntawm 1.41eV. Cov khaubncaws sab nraud povtseg tau muab tso ua ke los ntawm van der Waals quab yuam kev sib cuam tshuam thiab tuaj yeem raug muab tshem tawm mus rau hauv ob-seem monolayer. Cov siv lead ua yog hexagonal / duab plaub thiab muaj qhov zoo li xim hlau.
Indium selenide ib leeg siv lead ua yog monocrystalline daim ntawv ntawm indium selenide siv los ua ib qho khoom siv hluav taws xob hauv optics, electronics, duab, thiab sensors. Nws tuaj yeem muab tso rau hauv silicon wafers nyob rau hauv ntau yam ntawm cleaved txheej.
Indium Selenide Crystal Daim ntaub ntawv thiab lwm yam lag luam
● Electronics
● Kev yees duab
● Sensors
● 2D Khoom siv
● iav
● Cov khoom siv kho qhov muag & Laser
● Cov khoom siv semiconductor
● Hnub Ci Zog
● Kev Tshawb Fawb & Kev Tshawb Fawb
Chemical Identifiers
Linear Formula | Hauv2Se3 |
MDL Number | PAB 00016147 |
EC No. | 235-016-9 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 6390731 |
IUPAC npe | selenium; selenoxoindium |
SMILES | [Se] [InH3] |
InchI ID nkag mus | InChI=1S/In.Se.3H |
InchI Key | ARXPWNHALSRYFN-UHFFFAOYSA-N |
Indium Selenide Crystal Properties (Theoretical)
Compound Formula | Hauv2Se3 |
Molecular Luj | 466.52 |
Qhov tshwm sim | dub crystalline khoom |
Melting Point | 890 degree (1634 degree F) |
Boiling Point | N/A |
Qhov ntom | 5.80 g / cm33 |
Solubility hauv H2O | N/A |
Exact Mass | 469.557321 |
Monoisotopic pawg | 469.557321 |
Indium Selenide Crystal Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H301-H331-H373-H410 |
Hazard Codes | T,N |
Risk Codes | 23/25-33-50/53 |
Cov lus hais txog kev nyab xeeb | 20/21-28-45-60-61 |
RTECS Number | N/A |
Cov ntaub ntawv thauj mus los | UN 3283 6.1/PG 3 |
WGK Germany | 3 |
GHS Daim duab | GHS08 Health Hazard
GHS06 Pob txha taub hau thiab Hla
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Cim npe nrov: indium selenide crystal, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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