Rb3 Sb1

semiconductor

· Rb3 Sb1

Rb3Sb1 is an intermetallic compound belonging to the alkali metal-pnictogen semiconductor family, composed of rubidium and antimony in a 3:1 stoichiometric ratio. This material is primarily of research interest for studying quantum transport phenomena and topological electronic properties rather than established industrial production. The Rb-Sb system is investigated for potential applications in thermoelectric devices and solid-state electronics, where its unique crystal structure and electronic band characteristics may offer advantages in low-temperature or specialized niche applications.

thermoelectric researchquantum materialssolid-state electronicscryogenic applicationstopological material studiesexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13.47	GPa	—
Shear Modulus(G)	8.920	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6063	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4610	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.

Rb3 Sb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control