Hf1 N1

semiconductor

· Hf1 N1

Hafnium nitride (HfN) is a transition metal nitride ceramic compound that belongs to the refractory ceramic family, known for exceptional hardness and thermal stability. This material is primarily investigated for high-temperature structural applications, hard coatings, and advanced electronic devices where extreme thermal cycling and chemical resistance are required. HfN is notable as a potential alternative to traditional refractory materials in applications demanding both mechanical durability and thermal performance at elevated temperatures.

refractory coatingshard surface coatingshigh-temperature componentscutting tool insertssemiconductor processing equipmentthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	29,051.1	ksi	—
Shear Modulus(G)	12,348.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9540	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.

Hf1 N1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control