Hg3 O3

semiconductor

· Hg3 O3

Hg3O3 is an experimental mercury oxide semiconductor compound under investigation for potential optoelectronic and photonic applications. This material belongs to the mercury-oxygen system, which has attracted research interest for its semiconducting properties and potential use in specialized sensing or light-emission devices. As a research-phase material rather than an established commercial product, Hg3O3 represents an exploratory direction within the broader class of metal oxide semiconductors, though widespread industrial adoption remains limited pending further characterization and feasibility studies.

Research optoelectronicsExperimental photodetectorsMercury oxide semiconductorsSpecialized sensing devicesLaboratory investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	35.29	GPa	—
Shear Modulus(G)	14.37	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.307	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3440	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.

Hg3 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control