Ho2 Cu2 Sn2

semiconductor

· Ho2 Cu2 Sn2

Ho₂Cu₂Sn₂ is an intermetallic semiconductor compound combining rare-earth (holmium), transition metal (copper), and main group (tin) elements. This material belongs to the family of ternary intermetallics that exhibit semiconducting behavior and is primarily of research and development interest rather than established industrial production. The compound's potential applications stem from its mixed-metal composition and electronic properties, making it relevant for exploratory work in thermoelectric devices, magnetoelectric applications, or advanced electronic materials where rare-earth intermetallics show promise.

thermoelectric researchmagnetoelectric materialsrare-earth intermetallicsexperimental semiconductorsmaterials screeninghigh-temperature electronics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	11,922.1	ksi	—
Shear Modulus(G)	7,753.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6220	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 Cu2 Sn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control