AcIn

ceramic

· JVASP-156737· AcIn

AcIn is a ceramic compound in the III-V semiconductor family, composed of actinium and indium. While not widely commercialized, materials in this compound class are of interest in advanced electronics and optoelectronics research, where they are explored for high-frequency devices, radiation detection, and extreme-environment applications requiring both ionic and covalent bonding characteristics typical of intermetallic ceramics.

semiconductor researchhigh-frequency electronicsradiation detectionextreme-temperature applicationscompound semiconductor developmentmaterials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	43.77	GPa	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	20.08	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.242	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4482	eV/atom	—

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.

AcIn

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental