B16 Ni4 Y4

semiconductor

· B16 Ni4 Y4

B16 Ni4 Y4 is a nickel-based intermetallic compound with yttrium additions, belonging to the family of high-temperature structural materials and advanced semiconducting intermetallics. This material is primarily of research and development interest for applications requiring high thermal stability and potential semiconducting or electronic properties at elevated temperatures. The addition of yttrium typically enhances oxidation resistance and strengthens grain boundaries, making it relevant for aerospace and energy applications where conventional nickel alloys reach performance limits.

high-temperature aerospace componentsturbine engine researchoxidation-resistant coatingsadvanced semiconductor researchthermal barrier applicationsexperimental structural intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00720	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6040	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.

B16 Ni4 Y4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control