C1 Si2 Fe2 Tm2

semiconductor

· C1 Si2 Fe2 Tm2

C1Si2Fe2Tm2 is an experimental intermetallic semiconductor compound combining carbon, silicon, iron, and thulium in a defined stoichiometric ratio. This material belongs to the rare-earth transition metal silicide family, which is primarily of research interest for exploring novel electronic and magnetic properties rather than established industrial production. Potential applications lie in advanced thermoelectric devices, magnetic semiconductors, or high-temperature electronic components, though practical engineering use remains limited pending further development and characterization of processing methods and long-term stability.

thermoelectric energy conversion (research)rare-earth semiconductors (experimental)high-temperature electronics (development stage)magnetic materials researchsolid-state physics studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,994.3	ksi	—
Shear Modulus(G)	12,156	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00550	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7320	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.

C1 Si2 Fe2 Tm2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control