Si2 Co2 Ho1

semiconductor

· Si2 Co2 Ho1

Si2Co2Ho1 is an intermetallic semiconductor compound combining silicon, cobalt, and holmium in a fixed stoichiometric ratio. This is a research-stage material rather than a commercially established alloy; compounds in this family are investigated for their magnetic and electronic properties arising from the rare-earth holmium dopant combined with the silicon-cobalt framework. Potential applications lie in magnetoelectronic devices, permanent magnet systems, and specialized semiconductor applications where rare-earth elements provide enhanced magnetic coupling or spin-dependent transport phenomena.

rare-earth magnetsmagnetoelectronic devicesresearch semiconductorsmagnetic data storagehigh-field applicationsintermetallic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21,562.3	ksi	—
Shear Modulus(G)	13,186.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7970	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.

Si2 Co2 Ho1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control