B4 Se14 Rb4

semiconductor

· B4 Se14 Rb4

B4Se14Rb4 is an experimental quaternary semiconductor compound combining boron, selenium, and rubidium in a layered crystalline structure. This material belongs to the family of metal chalcogenide semiconductors and is primarily of research interest for emerging optoelectronic and quantum applications rather than established industrial production. The rubidium-containing composition and layered architecture suggest potential for next-generation photonic devices, solid-state electronics, or energy storage systems, though practical engineering use cases remain limited to specialized laboratory settings.

experimental semiconductorsoptoelectronic researchquantum materials developmentlayered crystal researchadvanced photonics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,941.1	ksi	—
Shear Modulus(G)	1,387.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.733	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5330	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.

B4 Se14 Rb4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control