Mn2SiSe4 — Properties & Data | MatWorld

Mn2SiSe4

metal

· JVASP-96040· Mn2SiSe4

Mn2SiSe4 is a manganese silicate selenide compound that belongs to the family of transition metal chalcogenides, materials combining transition metals with selenium and silicon. This is primarily a research and developmental material studied for its semiconducting and optoelectronic properties rather than a conventional engineering alloy; potential applications include thermoelectric devices, photovoltaic systems, and specialty electronic components where its band gap and thermal transport characteristics are exploited.

thermoelectric energy conversionexperimental semiconductorsphotovoltaic researchspecialty electronicsinfrared detectorsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.662	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08880	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3351	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.

Mn2SiSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control