SrHfOFN

semiconductor

· SrHfOFN

SrHfOFN is an experimental oxynitride semiconductor compound combining strontium, hafnium, oxygen, and nitrogen elements. This material belongs to the broader family of transition metal oxynitrides, which are being investigated for next-generation optoelectronic and photocatalytic applications where conventional semiconductors face limitations. The incorporation of nitrogen into hafnium oxide lattices can modify bandgap energy and electronic properties compared to pure oxide ceramics, making it a research-phase candidate for applications requiring tuned optical absorption or enhanced carrier mobility in harsh environments.

photocatalytic materials (research)wide-bandgap semiconductorshigh-temperature electronicsvisible-light absorption optimizationadvanced ceramics developmentenergy conversion devices (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.500	eV	—
Magnetic Moment(μB)	2.805e-15	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

SrHfOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control