733512
Tin telluride
pieces, 99.999% trace metals basis
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Empirical Formula (Hill Notation):
SnTe
CAS Number:
Molecular Weight:
246.31
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
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Assay
99.999% trace metals basis
form
pieces
greener alternative product characteristics
Design for Energy Efficiency
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Greener Alternative Product
mp
780.0 °C (lit.)
greener alternative category
SMILES string
[SnH2]=[Te]
InChI
1S/Sn.Te
InChI key
WYUZTTNXJUJWQQ-UHFFFAOYSA-N
General description
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Application
Tin Telluride (SnTe) is a IV-VI semiconductor with an energy band gap of 0.18 eV at 300K. It can be used as a thermoelectric material, which can be used in the conversion of heat into electricity. It can be doped with indium and calcium to achieve a thermoelectric figure of merit, ZT of ~1.65 at 840 K and a power factor of ~47 μW cm-1 K-2.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Story, T.
Acta Physica Polonica A, 94, 189-189 (1998)
Enhanced thermoelectric performance of bulk tin telluride: synergistic effect of calcium and indium co-doping
Bhat DK and Shenoy US
Chemosphere, 4(13), 12-18 (2018)
Critical magnetic fields of superconducting SnTe
Hein RA and Meijer RE
Physical Review, 179(2), 497-497 (1969)
High thermoelectric performance of co-doped tin telluride due to synergistic effect of magnesium and indium
Bhat DK and Shenoy US
The Journal of Physical Chemistry C, 121(13), 7123-7130 (2017)
Simple routes to synthesis and characterization of nanosized tin telluride compounds
Salavati-Niasari M, et al.
Applied Surface Science, 257(3), 781-785 (2010)
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