K2 Ti2 P2 S10

semiconductor

· K2 Ti2 P2 S10

K₂Ti₂P₂S₁₀ is a mixed-metal thiophosphate semiconductor compound containing potassium, titanium, phosphorus, and sulfur. This is an emerging research material rather than a commercial commodity; compounds in this family are of interest for solid-state ionics, photocatalysis, and energy storage applications where combined ionic and electronic conductivity is beneficial. The material's layered structure and tunable electronic properties make it a candidate for next-generation battery electrolytes, photocatalytic water splitting, or quantum device platforms, though engineering-scale production and integration remain developmental.

solid-state battery electrolytesphotocatalytic applicationssemiconductor research devicesionic conductorsthin-film technologiesquantum/condensed-matter research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,928.2	ksi	—
Shear Modulus(G)	1,373.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.174	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.015	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.

K2 Ti2 P2 S10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control