HfSnS3

ceramic

· JVASP-45331· HfSnS3

HfSnS3 is a ternary ceramic compound containing hafnium, tin, and sulfur, belonging to the family of transition metal sulfides. This is a research-stage material still under investigation for potential applications rather than an established industrial ceramic. The compound is of scientific interest for its layered crystal structure and semiconductor or photoelectric properties, positioning it within the broader family of two-dimensional materials and chalcogenides being explored for next-generation electronic and photonic devices.

2D materials researchSemiconductor devicesPhotodetectorsThermoelectric applicationsCatalyst researchAdvanced optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1976	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.165	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-264.5	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.259	eV/atom	—

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

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.

HfSnS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental