Bi2Te2.7Se0.3
semiconductor· Bi2Te2.7Se0.3
Bi₂Te₂.₇Se₀.₃ is a bismuth telluride-selenide solid solution, a narrow-bandgap semiconductor belonging to the V-VI compound family commonly used in thermoelectric applications. This material is engineered for thermoelectric cooling and power generation, where the selenium substitution on the tellurium sites is tuned to optimize the figure of merit (ZT) for mid-temperature operation. It represents a refined composition variant of the well-established Bi₂Te₃ system, chosen when enhanced performance or tailored thermal/electrical balance is needed compared to unmodified bismuth telluride.
thermoelectric coolerswaste heat recoverytemperature stabilizationpower generation moduleselectronics thermal managementcryogenic applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
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Band Gap(Eg)2 entries | — | eV | — | — | |
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