YSn2 — Properties & Data | MatWorld

YSn2

ceramic

· YSn2

YSn2 is an intermetallic ceramic compound belonging to the rare-earth tin family, combining yttrium with tin in a defined stoichiometric ratio. This material is primarily of research and developmental interest, explored for applications requiring high stiffness and thermal stability in extreme environments. Its notable elastic properties and resistance to thermal degradation make it a candidate for high-temperature structural applications, though it remains less established in mainstream industrial use compared to conventional ceramics like alumina or yttria-stabilized zirconia.

high-temperature structural componentsaerospace thermal barriersresearch intermetallic compoundsrefractory applicationsadvanced ceramic matrix compositesextreme environment materials development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	58.12	GPa	DFT
↳	58.12	GPa	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	0.6711	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	Pa	DFT · PBE
Poisson's Ratio(ν)	0.2449	-	DFT · PBE
Shear Modulus(G)2 entries	35.73	GPa	DFT
↳	35.73	GPa	DFT · PBE

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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.

YSn2

Mechanical Properties

Regulatory Screening

Environmental