AsKO3

semiconductor

· AsKO3

AsKO3 is a potassium arsenate compound belonging to the ternary oxide semiconductor family, likely of research or emerging interest given limited industrial maturity. While not yet widely established in mainstream engineering, arsenic-based oxides are investigated for specialized optoelectronic and photonic applications where their bandgap and crystalline properties may offer advantages in niche frequency ranges or extreme environments. Engineers would consider this material primarily for experimental photonic devices, advanced sensor development, or specialized semiconductor applications where conventional alternatives (GaAs, InP, SiC) prove inadequate.

experimental optoelectronicsphotonic research devicesspecialized sensorsadvanced semiconductor researchhigh-frequency applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.052	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	-0.5794	μB	—

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.727	eV/atom	—
↳	2.820	eV/atom	—

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.

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.

AsKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control