Ca2 H3 Br1

semiconductor

· Ca2 H3 Br1

Ca2H3Br1 is an experimental halide-based semiconductor compound in the family of hybrid organic-inorganic perovskites and calcium halides, currently under investigation for optoelectronic and photovoltaic applications. This material represents emerging research into mixed-halide semiconductors that combine calcium with bromine and hydrogen constituents, with potential relevance to next-generation solar cells, light-emitting devices, and radiation detectors where tunable bandgap and crystalline stability are advantageous. The material's notable feature within the semiconductor family is its compositional flexibility and thermal properties that may offer improved stability compared to pure lead or tin halide alternatives.

photovoltaic researchoptoelectronic devicesradiation detectionthin-film semiconductorsexperimental solid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	45.47	GPa	—
Shear Modulus(G)	30.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.838	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.064	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.

Ca2 H3 Br1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control