Rb1 Cu1 F3

semiconductor

· Rb1 Cu1 F3

RbCuF₃ is an experimental halide perovskite compound belonging to the semiconducting fluoride perovskite family. This material is primarily investigated in research settings for its potential in optoelectronic and photovoltaic applications, leveraging the favorable electronic properties and structural stability that halide perovskites can offer. The rubidium-copper-fluoride composition is of particular interest for studying how aliovalent doping and metal substitution influence band gap, charge transport, and thermal stability in alternative perovskite architectures, potentially addressing limitations found in lead-based perovskites.

experimental perovskite researchnext-generation photovoltaicsoptoelectronic device prototypinghalide perovskite engineeringlead-free semiconductor alternativesmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	82.03	GPa	—
Shear Modulus(G)	37.10	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06340	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.259	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 Cu1 F3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control