K6 Sc2 Si4 O14

semiconductor

· K6 Sc2 Si4 O14

K6Sc2Si4O14 is a potassium-scandium silicate ceramic compound belonging to the family of framework silicates. This is a research-stage material rather than a widely commercialized engineering ceramic; compounds in this composition space are primarily investigated for their structural properties and potential applications where rare-earth-containing ceramics offer advantages in thermal, optical, or electronic performance.

experimental ceramics researchrefractory applicationsoptical material developmenthigh-temperature structural componentssemiconductor device substratesrare-earth compound engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,180.7	ksi	—
Shear Modulus(G)	8,447	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.547	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.866	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.

K6 Sc2 Si4 O14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control