Nd5Ge3

ceramic

· Nd5Ge3

Nd5Ge3 is an intermetallic ceramic compound combining neodymium and germanium, belonging to the rare-earth intermetallic family. This material is primarily of research interest rather than widespread industrial use, investigated for potential applications in high-temperature structural applications and electronic devices where rare-earth intermetallics offer unique combinations of mechanical and thermal properties. Engineers considering this material should recognize it as an emerging compound whose performance envelope and processing characteristics are still being defined in the materials science literature.

rare-earth intermetallics researchhigh-temperature structural compoundselectronic device substratesthermal management materials (experimental)aerospace material candidates (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,085.2	ksi	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	5,063.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2494	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	10.92	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.7473	eV/atom	—
↳	-0.7267	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Regulatory Screening

Environmental

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.

Nd5Ge3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental