As3H — Properties & Data | MatWorld

As3H

Name: As3H
Brand: MatWorld

ceramic

· JVASP-121289· As3H

As₃H is a hydride ceramic compound in the arsenic hydride family, representing a chemically bonded ceramic material with modest stiffness characteristics. While not widely commercialized, this material class is primarily of research interest for semiconductor applications, hydrogen storage studies, and exploration of hydride ceramics for specialized electronic or photonic devices. Engineers would consider As₃H-type hydrides mainly in academic or developmental contexts where hydrogen-bearing ceramics offer unique electronic properties or chemical reactivity unavailable in conventional oxides or nitrides.

semiconductor researchhydrogen storage materialsexperimental ceramicselectronic materials developmentphotonic compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	22.16	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	13.55	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.318	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.5390	eV	DFT · OptB88vdW
↳	0.5670	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	15.95	-	DFT · OptB88vdW
↳	14.31	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	18.16	%	DFT · TBmBJ

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1606	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1602	eV/atom	DFT · OptB88vdW

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

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.

As3H

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental