H2 Y1

semiconductor

· H2 Y1

H2 Y1 is a semiconductor material whose specific composition is not disclosed in available documentation, likely representing either a proprietary compound or a research-phase material within the yttrium or rare-earth semiconductor family. Without confirmed composition details, this material appears to be under development or restricted in its technical specification, making it relevant primarily to specialized research contexts or applications requiring confidential material systems. Engineers evaluating this material should contact the supplier directly for composition verification and suitability assessment for their specific application.

research semiconductorsrare-earth deviceshigh-frequency electronicsoptoelectronic applicationsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	82.93	GPa	—
Shear Modulus(G)	56.06	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7770	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.

H2 Y1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control