O2 Hg1

semiconductor

· O2 Hg1

O2Hg1 is an experimental mercury oxide semiconductor compound investigated for optoelectronic and photonic device applications. Limited commercial deployment exists; this material belongs to the broader family of metal oxide semiconductors being researched for UV/visible light detection, photodiodes, and potentially photocatalytic devices. Engineers consider such compounds when seeking alternatives to conventional wide-bandgap semiconductors, though synthesis, stability, and environmental/toxicity concerns typically constrain practical adoption compared to gallium nitride or silicon carbide platforms.

Research photodiodesUV light detectionExperimental optoelectronicsMetal oxide semiconductorsPhotocatalytic applicationsHigh-energy photon sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,187.3	ksi	—
Shear Modulus(G)	2,153.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4222	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.00900	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.

O2 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control