TiCuSiAs

metal

· JVASP-90856· TiCuSiAs

TiCuSiAs is a quaternary intermetallic compound combining titanium, copper, silicon, and arsenic. This is a research-phase material belonging to the family of complex metal intermetallics; it is not a widely commercialized engineering alloy. Interest in such titanium-based multicomponent compounds centers on tailoring specific properties like hardness, thermal stability, or electrical behavior for specialized applications where conventional binary or ternary alloys fall short.

experimental intermetallicsresearch compoundshigh-hardness coatingsthermal barrier candidateselectronic material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2152	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04230	eV/atom	—
Formation Energy(ΔHf)	-0.4276	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.

TiCuSiAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control