Rb2 Cr1 F6

semiconductor

· Rb2 Cr1 F6

Rb2CrF6 is an inorganic fluoride compound belonging to the family of metal fluorides, specifically a rubidium chromium fluoride with semiconductor properties. This material is primarily of research and developmental interest rather than established commercial production, investigated for its potential in optoelectronic and photonic applications where fluoride compounds offer wide optical transparency and low phonon energy. The compound exemplifies a broader class of double perovskite and layered fluoride semiconductors being explored as alternatives to conventional semiconductors in specialized applications requiring radiation hardness, thermal stability, or operation in corrosive environments.

optoelectronic researchphotonic materials developmentradiation-hard semiconductorsoptical window applicationsexperimental thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,258.6	ksi	—
Shear Modulus(G)	1,311.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.165	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.902	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 Cr1 F6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control