Sn4 Nd2

semiconductor

· Sn4 Nd2

Sn4Nd2 is an intermetallic compound combining tin and neodymium, belonging to the rare-earth tin family of semiconducting materials. This compound is primarily of research interest for potential applications in thermoelectric devices, magnetic semiconductors, and advanced electronic systems where the coupling of rare-earth magnetic properties with tin-based electronic structure offers unique functionality. While not yet widely deployed in mainstream industrial applications, materials in this family are investigated for their potential to enable next-generation energy conversion and specialty semiconductor devices.

thermoelectric devicesrare-earth semiconductorsmagnetic materials researchspecialty electronicsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	57.49	GPa	—
Shear Modulus(G)	32.03	GPa	—

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)	-0.6570	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.

Sn4 Nd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control