Ho2 Fe2 Si2 C1

semiconductor

· Ho2 Fe2 Si2 C1

Ho₂Fe₂Si₂C is a rare-earth intermetallic compound combining holmium, iron, silicon, and carbon into a crystalline semiconductor structure. This is a research-stage material within the family of rare-earth transition-metal carbides and silicides, studied primarily for its potential in high-temperature electronics, magnetic applications, and advanced functional materials where the combination of rare-earth and iron-group elements offers tunable electromagnetic and thermal properties.

high-temperature semiconductorsmagnetic materials researchrare-earth intermetallicsfunctional ceramics developmentexperimental thermoelectric applicationsadvanced compound screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	133.5	GPa	—
Shear Modulus(G)	82.75	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00220	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7330	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.

Ho2 Fe2 Si2 C1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control