Si2 Ho2

semiconductor

· Si2 Ho2

Si₂Ho₂ is a rare-earth silicon compound belonging to the silicide family, combining silicon with holmium (a lanthanide element). This material is primarily investigated in research contexts for its potential in high-temperature structural applications and electronic devices, leveraging the unique properties that rare-earth elements bring to ceramic and semiconductor matrices.

High-temperature structural materials (research)Rare-earth semiconductor applicationsAdvanced ceramics and refractoriesSpecialized electronic componentsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,567.4	ksi	—
Shear Modulus(G)	9,817.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8070	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 Ho2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control