Se1 Ho1

semiconductor

· Se1 Ho1

Se1Ho1 is a rare-earth semiconductor compound combining selenium and holmium, belonging to the family of rare-earth chalcogenides. This material is primarily of research and development interest rather than established industrial production, with potential applications in optoelectronic and photonic devices where rare-earth dopants are leveraged for specialized light emission and absorption properties.

rare-earth optoelectronicsphotonic device researchinfrared emittersmagnetic semiconductor applicationsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,671.5	ksi	—
Shear Modulus(G)	6,715.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.790	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.

Se1 Ho1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control