Co1 Ge3 Nd1

semiconductor

· Co1 Ge3 Nd1

Co₁Ge₃Nd₁ is an intermetallic semiconductor compound combining cobalt, germanium, and neodymium. This is a research-phase material within the broader family of rare-earth intermetallics, studied primarily for its electronic and magnetic properties rather than established commercial production. The combination of a rare-earth element (neodymium) with transition metal and group-IV semiconductor components positions it as a candidate for specialized applications in thermoelectric devices, magnetic materials research, or advanced semiconductor engineering where rare-earth doping of germanium-based systems offers potential performance advantages over conventional binary semiconductors.

thermoelectric devices (research)rare-earth semiconductorsmagnetic materials developmentadvanced electronics researchmaterials physics experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,936.5	ksi	—
Shear Modulus(G)	7,265.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5610	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.

Co1 Ge3 Nd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control