C1 Y2

semiconductor

· C1 Y2

C1 Y2 is a semiconductor compound from the binary yttrium-carbon material system, likely a carbide or related phase. This material family is investigated for high-temperature electronics, refractory applications, and advanced structural uses where thermal stability and electronic properties are valued. While C1 Y2 itself remains primarily in the research domain, yttrium carbide compounds are explored as alternatives to traditional refractory materials in extreme-temperature environments where conventional semiconductors and ceramics reach their limits.

high-temperature electronics researchrefractory applicationsadvanced ceramics developmentextreme-environment coatingsthermionic emission researchexperimental semiconductor systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	64.97	GPa	—
Shear Modulus(G)	35.70	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3950	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.

C1 Y2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control