HfTlN3

ceramic

· HfTlN3

HfTlN₃ is a ternary nitride ceramic compound combining hafnium, thallium, and nitrogen. This is a research-phase material that has not achieved widespread industrial adoption; it belongs to the family of transition metal nitrides being investigated for high-temperature and hard-coating applications. The material's potential lies in its combination of hafnium's refractory properties and the hardening effects of nitrogen bonding, making it of academic interest for extreme-environment engineering, though practical applications remain limited and material characterization is incomplete.

High-temperature coatings (research)Refractory ceramics (exploratory)Hard surface applications (experimental)Materials science researchThermal barrier systems (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00210	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.540	eV/atom	—

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

Regulatory Screening

Environmental

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.

HfTlN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental