ZrSO — Properties & Data | MatWorld

ZrSO

ceramic

· ZrSO

ZrSO is a zirconium-based ceramic compound that combines zirconium with sulfur and oxygen components, belonging to the broader family of refractory and structural ceramics. While not a mainstream commercial material, zirconium ceramics in this compositional space are of research and development interest for applications requiring high-temperature stability, chemical resistance, and mechanical rigidity. Engineers considering ZrSO would typically be exploring advanced ceramic solutions for specialized environments where conventional oxides or carbides may be inadequate, such as harsh chemical exposure or elevated-temperature service.

high-temperature ceramicsrefractory applicationschemical-resistant coatingsresearch and developmentspecialized structural ceramicscorrosion-resistant materials

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	168.2	GPa	DFT
↳	173.2	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	84.28	GPa	DFT
↳	91.67	GPa	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.544	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9070	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	12.73 range 7.878–17.59median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.62	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3359	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00970	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.720	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.

ZrSO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental