TbMnO3

semiconductor

· TbMnO3

TbMnO3 is a rare-earth perovskite ceramic compound combining terbium and manganese oxides, belonging to the family of multiferroic materials that exhibit coupled magnetic and ferroelectric properties. This material is primarily investigated in research contexts for next-generation electronics and spintronics applications, where simultaneous control of magnetic and electrical polarization is valuable. Its distinction lies in potential use cases where conventional semiconductors cannot deliver the required magnetoelectric coupling, though it remains largely in the development phase for commercial deployment.

multiferroic device researchspintronics and magnetoelectronicsmagnetic memory storageferroelectric sensorsmaterials physics researchhigh-performance ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,805.8	ksi	—
Poisson's Ratio(ν)	0.3200	-	—
Shear Modulus(G)	10,532.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2774	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.2580	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.8000	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)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-2.822	eV/atom	—
↳	-2.877	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

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.

TbMnO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control