K6 Sr2 P2 C2 O14

ceramic

· K6 Sr2 P2 C2 O14

K₆Sr₂P₂C₂O₁₄ is a rare-earth-free ceramic compound combining potassium, strontium, phosphorus, and carbon oxides, belonging to the phosphate-carbonate ceramic family. This is a research-phase material studied primarily for its potential in solid-state electrolytes, thermal management systems, and specialized refractory applications where conventional phosphate ceramics fall short. Engineers would consider this compound when conventional silicate or aluminate ceramics cannot meet combined requirements for ionic conductivity, thermal stability, and chemical resistance in demanding environments.

solid-state electrolytes (experimental)thermal barrier coatingshigh-temperature refractoriesenergy storage (research)chemical-resistant structural ceramicsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.313	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.388	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

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 Sr2 P2 C2 O14 — Properties & Data | MatWorld

K6 Sr2 P2 C2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental