Rb1 Sb1

semiconductor

· Rb1 Sb1

RbSb is an intermetallic compound belonging to the alkali metal–pnictogen family of semiconductors, composed of rubidium and antimony. This material is primarily of research interest rather than established industrial production, with potential applications in thermoelectric devices, optoelectronics, and solid-state physics studies where its semiconducting properties and crystal structure are being investigated. The compound represents an understudied member of a material class that shows promise for energy conversion and electronic applications, though practical deployment remains limited compared to more mature semiconductor systems.

thermoelectric researchoptoelectronic devicessolid-state physicsexperimental semiconductorscompound semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5.533	GPa	—
Shear Modulus(G)	-3.700	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2320	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.

Rb1 Sb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control