H2 Er1

semiconductor

· H2 Er1

H2 Er1 is a semiconductor compound based on erbium hydride, representing a rare-earth hydride material class under active research for advanced electronic and photonic applications. This material family is explored for potential use in high-temperature electronics, quantum devices, and specialized optical systems where erbium's unique electronic properties can be leveraged, though commercial deployment remains limited and the material is primarily of interest to researchers and specialized applications engineers.

rare-earth semiconductorsquantum computing researchhigh-temperature electronicsphotonic devicesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	89.83	GPa	—
Shear Modulus(G)	60.26	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06870	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7450	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 Er1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control