TmMnO3

semiconductor

· TmMnO3

TmMnO3 is a rare-earth manganese oxide ceramic compound belonging to the perovskite family of semiconductors. This material is primarily of research interest for multiferroic and magnetoelectric applications, where coupling between magnetic and ferroelectric properties is sought for next-generation devices. Its notable characteristics within the rare-earth manganite family include potential for tunable electronic and magnetic responses, making it relevant for fundamental studies in condensed matter physics and emerging applications in spintronics and magnetoelectric sensors.

magnetoelectric device researchmultiferroic material studiesspintronics applicationsmagnetic sensor developmentcondensed matter physics researchfunctional oxide electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2680	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	—
↳	0.4110	eV	—
↳	0.01500	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)	0.00800	eV/atom	—
Formation Energy(ΔHf)2 entries	-2.981	eV/atom	—
↳	-2.906	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.

TmMnO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control