Rb2 Te1

semiconductor

· Rb2 Te1

Rb₂Te is an alkaline-earth telluride compound belonging to the family of binary ionic semiconductors formed between alkali metals and chalcogen elements. This is primarily a research material investigated for its electronic and optical properties rather than an established industrial semiconductor; it represents the broader class of alkali tellurides being explored for potential optoelectronic and thermoelectric applications where alternative semiconductors (such as lead telluride or bismuth telluride) are used conventionally.

thermoelectric researchoptoelectronic device developmentinfrared detector materialssolid-state physics researchexperimental photovoltaics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,924.2	ksi	—
Shear Modulus(G)	771.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.887	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.084	eV/atom	—

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.

Rb2 Te1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control