YbSb4Te7

semiconductor

· YbSb4Te7

YbSb4Te7 is a rare-earth telluride semiconductor compound in the ytterbium–antimony–tellurium system, a class of materials under active research for thermoelectric and quantum applications. This compound represents an emerging material primarily investigated in academic and exploratory industrial settings for its potential in solid-state energy conversion and low-temperature electronic devices, where the interplay of heavy elements and rare-earth character may offer advantages in phonon scattering and charge-carrier control compared to conventional binary semiconductors.

thermoelectric power generationSeebeck cooling systemslow-temperature electronicsquantum device researchsolid-state energy harvesting

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2200	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

YbSb4Te7

Electrical Properties

Regulatory Screening

Environmental

Export Control