K3InP2

ceramic

· K3InP2

K3InP2 is an inorganic ceramic compound containing potassium, indium, and phosphorus, belonging to the family of phosphide ceramics. This material is primarily of research and developmental interest rather than established production use, with potential applications in semiconductor and optoelectronic device research where metal phosphides offer tunable band gaps and thermal stability. Engineers considering this compound should note it represents an emerging class of materials being investigated for next-generation electronic and photonic applications, though industrial adoption remains limited compared to more mature ceramic alternatives.

Semiconductor researchOptoelectronic devicesPhosphide ceramicsAdvanced electronic materialsExperimental photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.597	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8590	eV	—
Dielectric Constant (Relative Permittivity)(εr)	10.55 range 6.764–14.34median of 2 measurements	-	—
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)	-0.4702	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.

K3InP2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental