Rb2 Te5

semiconductor

· Rb2 Te5

Rb₂Te₅ is a binary semiconductor compound composed of rubidium and tellurium, belonging to the family of alkali-metal chalcogenides. This is primarily a research material studied for its electronic and thermal transport properties rather than an established commercial semiconductor. While not widely deployed in industrial applications, Rb₂Te₅ and related rubidium tellurides are of interest in materials science for understanding charge-carrier behavior in layered crystal structures and exploring potential applications in thermoelectric devices, optoelectronics, or quantum materials research where unconventional band structures may offer advantages over conventional semiconductors.

thermoelectric researchexperimental semiconductorsquantum materials explorationchalcogenide compound studiesbandgap engineering researchmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,834.6	ksi	—
Shear Modulus(G)	1,547.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02010	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5850	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 Te5

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control