K1 I1

semiconductor

· K1 I1

K1 I1 is a semiconductor material from the potassium-iodine compound family, likely an ionic or intermetallic phase used in specialized electronic and photonic applications. This material is primarily of research and development interest, with potential applications in optoelectronic devices, radiation detection, or as a precursor phase in compound semiconductor synthesis where the potassium-iodine system offers unique band structure or transport properties compared to conventional semiconductors.

optoelectronic researchradiation detectioncompound semiconductor synthesisexperimental photonicsionic crystal devicesmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,359.3	ksi	—
Shear Modulus(G)	1,406.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.631	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.541	eV/atom	—

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.

K1 I1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control