S1 Ho1

semiconductor

· S1 Ho1

S1 Ho1 is a semiconductor material within the rare-earth or holmium-based compound family, likely developed for specialized optoelectronic or magnetic applications given the holmium constituent. The specific composition and crystal structure suggest this may be a research or specialized-grade material rather than a commodity semiconductor; without confirmed composition details, it appears positioned for niche applications requiring rare-earth properties such as unique optical absorption, magnetic behavior, or high-temperature stability.

optoelectronic devicesrare-earth lasersmagnetic materials researchhigh-temperature semiconductorsspecialty photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.128	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.

S1 Ho1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control