RbY(TeO3)2

semiconductor

· RbY(TeO3)2

RbY(TeO₃)₂ is a mixed-metal tellurate compound—an inorganic ceramic semiconductor combining rubidium, yttrium, and tellurium oxide groups in a crystalline structure. This is a research-phase material being investigated for nonlinear optical, ferroelectric, and photonic applications where tellurate-based compounds offer transparency in the infrared region and tunable electronic properties. While not yet widely deployed in commercial products, tellurate semiconductors represent an emerging class of materials for next-generation optoelectronic devices and frequency conversion systems where conventional semiconductors have limitations.

nonlinear optics and frequency conversioninfrared photonicsferroelectric devicesresearch and developmentoptical sensor componentssolid-state laser systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.600	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.

RbY(TeO3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control