CuGeO3

ceramic

· CuGeO3

CuGeO₃ is an inorganic ceramic compound composed of copper and germanium oxides, belonging to the family of transition metal germanates. This material is primarily of research and academic interest rather than mainstream industrial production, investigated for its unique magnetic and structural properties in condensed-matter physics and materials science studies.

solid-state physics researchmagnetic material studiesspin-chain systemsexperimental semiconductor applicationshigh-temperature material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.806	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.08500	eV	—
Magnetic Moment(μB)2 entries	0.9913	μB	—
↳	3.571	µB	—

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)	0.1037	eV/atom	—
Formation Energy(ΔHf)3 entries	-0.9110	eV/atom	—
↳	0.9400	eV/atom	—
↳	-1.256	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.

CuGeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental