Y2 Sn4 O8 — Properties & Data | MatWorld

Y2 Sn4 O8

semiconductor

· Y2 Sn4 O8

Y2Sn4O8 is a rare-earth tin oxide ceramic compound belonging to the family of ternary metal oxides, combining yttrium and tin in a mixed-valence oxide structure. This material is primarily of research and developmental interest for semiconductor and photocatalytic applications, where its unique electronic properties and chemical stability are being explored for next-generation devices. It represents a promising candidate in the broader class of complex metal oxides used to engineer band gaps and crystal defects for catalysis, optoelectronics, and sensing applications.

photocatalytic materials researchsemiconductor device engineeringoptical/electronic property tuningenvironmental remediation catalystsmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	109.6	GPa	DFT · OptB88vdW
Shear Modulus(G)	28.56	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.493	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.028	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

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.

Y2 Sn4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control