K3Cr2(PS4)3

semiconductor

· K3Cr2(PS4)3

K3Cr2(PS4)3 is a mixed-metal sulfophosphate compound containing potassium, chromium, and thiophosphate (PS4) ligands, classified as a semiconductor material. This is a research-phase compound studied for its potential in solid-state electronics and ionic conductivity applications, as the thiophosphate framework can enable fast ion transport while the chromium centers provide electronic functionality. The material family represents an emerging class of hybrid inorganic compounds bridging traditional sulfides and phosphates, with potential relevance to all-solid-state batteries, photovoltaic devices, and specialized electronic or electrochemical systems where combined ionic and electronic conductivity is beneficial.

solid-state battery electrolytesphotovoltaic semiconductorsresearch/experimental electronicsion conductor materialselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.350	eV	—

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.

K3Cr2(PS4)3

Electrical Properties

Regulatory Screening

Environmental

Export Control