Te0.5Se0.5

semiconductor
· Te0.5Se0.5

Te₀.₅Se₀.₅ is a binary chalcogenide semiconductor alloy composed of equal atomic fractions of tellurium and selenium, belonging to the Group VI elemental semiconductor family. This material is primarily investigated in research contexts for infrared optics, thermoelectric devices, and next-generation photovoltaic applications, where its tunable bandgap and thermal properties offer advantages over pure tellurium or selenium alone. The 1:1 composition represents a strategic balance point in the Te-Se phase diagram, making it relevant for engineers developing narrowband infrared detectors, thermal imaging systems, and solid-state cooling devices where the intermediate electronic and phononic properties outperform single-element alternatives.

infrared optical windowsthermoelectric cooling devicesresearch photovoltaicsthermal imaging detectorswide-bandgap semiconductor researchhigh-temperature electronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
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Regulatory Screening

Environmental

Export Control

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