Si2 Cu2 Nd1

semiconductor

· Si2 Cu2 Nd1

Si₂Cu₂Nd₁ is an intermetallic compound combining silicon, copper, and neodymium, belonging to the rare-earth semiconductor family. This material is primarily of research interest for advanced functional applications including rare-earth-based electronics and magnetic devices; it is not yet established in high-volume industrial production. The incorporation of neodymium suggests potential for magnetic or optoelectronic functionality, making it relevant to emerging technologies in permanent magnets, magnetic refrigeration, or rare-earth-doped semiconductors where conventional materials lack required performance.

rare-earth semiconductorsmagnetic material researchfunctional intermetallicsoptoelectronic devices (experimental)advanced materials developmenthigh-performance electronics (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	109.3	GPa	—
Shear Modulus(G)	72.26	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00670	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5570	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.

Si2 Cu2 Nd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control