Rb1 Pb1 Br3

semiconductor

· Rb1 Pb1 Br3

Rubidium lead bromide (RbPbBr₃) is a hybrid organic-inorganic perovskite semiconductor, a class of crystalline materials with the ABX₃ perovskite crystal structure. This compound is primarily investigated in academic and early-stage industrial research for optoelectronic and photovoltaic applications, where its tunable bandgap, strong light absorption, and ionic transport properties make it a candidate for next-generation solar cells, scintillators, and photodetectors.

perovskite solar cellsX-ray and gamma-ray detectionphotodetectors and sensorsoptoelectronic devicesmaterials research and developmentthin-film electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,646.1	ksi	—
Shear Modulus(G)	1,065.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.062	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.268	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 Pb1 Br3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control