K6 Al4 As6 — Properties & Data | MatWorld

K6 Al4 As6

semiconductor

· K6 Al4 As6

K6Al4As6 is an experimental III-V compound semiconductor composed of potassium, aluminum, and arsenic elements. This material belongs to the family of ternary arsenide semiconductors under active research for optoelectronic and high-frequency applications. While not yet established in mainstream commercial production, compounds in this material class are investigated for potential use in advanced photonic devices, high-speed electronics, and specialized semiconductor heterostructures where the band gap and carrier mobility properties could offer advantages over conventional binary semiconductors.

research optoelectronicsexperimental high-frequency electronicsIII-V compound device developmentsemiconductor heterostructuresphotonic material platformsadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,119.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,721.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.371	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6630	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

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.

K6 Al4 As6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control