Pb2SeTe

Synonym(s):Lead telluride selenide;Pb₂SeTe

CAS NO.：12412-93-0
Empirical Formula: H6PbSeTe
Molecular Weight: 419.82
MDL number: MFCD28100852
Update Date: 2026-01-13 11:13:50

What is Pb2SeTe?

The Uses of Pb2SeTe

Pb₂SeTe is a n-type semiconductor in the temperature range of 300 - 673 °K and a promising thermoelectric material. The material has a higher thermopower than traditional lead telluride thermoelectric material due to the decrease in thermal conductivity upon Se doping.

Properties of Pb2SeTe

form

powder

Safety information for Pb2SeTe

Signal word	Danger
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P202:Do not handle until all safety precautions have been read and understood. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313:IF exposed or concerned: Get medical advice/attention.

Computed Descriptors for Pb2SeTe

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