H4 O2 Co1 Br2

semiconductor

· H4 O2 Co1 Br2

This is a cobalt bromide hydrate compound (CoH₄O₂Br₂), a coordination complex belonging to the semiconductor family of metal halides. Cobalt bromide hydrates are primarily of research interest for optoelectronic and photocatalytic applications, with potential in dye-sensitized solar cells, photodegradation catalysts, and next-generation semiconductor devices where tunable electronic properties are valuable.

photocatalytic materialssolar cell developmentoptoelectronic researchenvironmental remediation catalystssemiconductor researchhalide perovskite precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,393.9	ksi	—
Shear Modulus(G)	1,595.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00870	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7480	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.

H4 O2 Co1 Br2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control