H4 O4 F4

semiconductor

· H4 O4 F4

H4O4F4 is a fluorinated oxygen-hydrogen compound that functions as a semiconductor material, likely in an experimental or emerging research context. While this specific stoichiometry is uncommon in commercial applications, fluorine-containing semiconductors are of interest in advanced electronics and photonics research for their potential to modify bandgap properties and chemical stability. Engineers would consider this material primarily in research settings exploring novel fluorinated semiconductor platforms, though conventional semiconductors (Si, GaAs, III-V compounds) remain dominant for established high-volume applications.

experimental semiconductorsfluorine-doped electronicsphotonics researchemerging device materialslaboratory characterizationadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18.47	GPa	—
Shear Modulus(G)	12.06	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.199	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4240	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 O4 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control