YbTeO3

semiconductor

· YbTeO3

YbTeO3 is a rare-earth tellurium oxide ceramic compound belonging to the ytterbium tellurate family. This is an experimental/research material primarily investigated for its potential in optoelectronic and thermal management applications, particularly in high-temperature and radiation-resistant environments where its rare-earth doping and tellurite chemistry offer unique photonic and thermal properties not easily matched by conventional oxide ceramics.

optical coatings and photonics researchhigh-temperature ceramics developmentradiation-resistant materialsscintillator applicationsthermal barrier coatings (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2120	eV	DFT · PBE

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.163	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

YbTeO3 — Properties & Data | MatWorld

YbTeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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