YMnO3

semiconductor

· YMnO3

YMnO3 is a rare-earth manganite semiconductor compound belonging to the perovskite oxide family, where yttrium and manganese form a mixed-valence oxide structure. This material is primarily studied in research and emerging applications for its interesting electronic, magnetic, and dielectric properties that arise from the interaction between yttrium and manganese sublattices. Engineers and researchers select YMnO3 when exploring advanced functional ceramics for next-generation devices where conventional semiconductors are unsuitable, particularly in environments requiring magnetic coupling or multiferroic behavior.

multiferroic devicesmagnetic oxide semiconductorssolid-state research applicationshigh-temperature functional materialsoxide electronicsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	27,470.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	6,526.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1819	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.3790	eV	DFT · PBE
↳	0.000	eV	DFT · GLLB-SC
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.8000	μB	DFT
↳	3.638	μB	DFT
↳	7.998	µB	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.03750	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.936	eV/atom	DFT
↳	0.2000	eV/atom	DFT
↳	-2.850	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

YMnO3 — Properties & Data | MatWorld

YMnO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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