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- GeBi4Te7 Crystal
Catalog Number: ACMA00024854
CAS Number:
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Synonyms | Germanium bismuth telluride |
Molecular Weight | 1801.73152 g/mol |
Molecular Formula | GeBi4Te7 |
Purity | (6N) 99.9999% |
Density | 7.191 g/cm3 |
Appearance | Silver to dark gray crystals |
Bandgap | 0.597 eV |
Characterization Methods | Raman, EDS, SIMS, XRD, TEM, AFM |
Classification | thermoelectric |
Crystal Structure And Type | Trigonal |
Degree Of Exfoliation | Easy to exfoliate |
Dimension | > 10 square rice,> 25 square rice,> 100 square rice |
Electrical Property | Topological insulators, infrared materials, thermoelectric materials, phase change materials |
Metal Impurities | (max.)0.0001% |
Production Method | chemical vapor transport (CVT), flux transport, or Czochralski pulling |
Storage Conditions | Room temperature, dry, sealed away from light |
Type | Synthetic |
Unit Cell Parameters | a=b=4.413 Å, c=24.671 Å; α=β=90.000°, γ=120.000° |
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