Tm2 Cu2 Si2

semiconductor

· Tm2 Cu2 Si2

Tm₂Cu₂Si₂ is an intermetallic compound belonging to the rare-earth transition-metal silicide family, combining thulium (a lanthanide) with copper and silicon. This material is primarily of research interest rather than established industrial production, investigated for potential semiconductor or electronic device applications where rare-earth intermetallics may offer unique electronic or thermal properties. The compound's stiffness and hardness characteristics make it relevant to emerging studies in high-temperature materials and specialized electronic components, though widespread commercial adoption remains limited pending further development and cost-feasibility analysis.

rare-earth semiconductorsintermetallic research materialshigh-temperature electronicssolid-state device researchadvanced material characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	104.2	GPa	—
Shear Modulus(G)	63.11	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00880	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6560	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.

Tm2 Cu2 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control