Ta2GaN — Properties & Data | MatWorld

Ta2GaN

ceramic

· Ta2GaN

Ta₂GaN is an advanced ceramic compound combining tantalum, gallium, and nitrogen, belonging to the ternary nitride ceramic family. This material is primarily of research and developmental interest, investigated for high-temperature structural applications and electronic device substrates where its combination of chemical stability and mechanical rigidity offers potential advantages over more conventional nitride ceramics. Its notable characteristics make it a candidate for extreme-environment engineering where thermal stability, hardness, and chemical resistance are critical, though industrial adoption remains limited compared to established alternatives like aluminum nitride or silicon nitride.

high-temperature structural ceramicssemiconductor device substratesrefractory coatingsextreme-environment applicationsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	223.0	GPa	DFT
Shear Modulus(G)	107.0	GPa	DFT
Young's Modulus(E)	277.0	GPa	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ta2GaN

Mechanical Properties

Regulatory Screening

Environmental