Cl4 Cr1 Rb2

semiconductor

· Cl4 Cr1 Rb2

Rb₂CrCl₄ is an inorganic halide compound containing rubidium, chromium, and chlorine, likely of interest as a research material in the semiconductor or ionic conductor family. This compound belongs to an experimental class of layered halide perovskites and related structures that are being investigated for optoelectronic and solid-state ionic applications. The combination of alkali metal (Rb), transition metal (Cr), and halide (Cl) constituents suggests potential relevance to emerging device technologies, though industrial deployment remains limited and the material is primarily encountered in academic or specialized materials research contexts.

Research semiconductorsHalide perovskite optoelectronics (experimental)Solid-state ionic conductors (developmental)Materials science prototypingLaboratory synthesis and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01970	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.223	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.

Cl4 Cr1 Rb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control