Si2 Mn2 Nd1 — Properties & Data | MatWorld

Si2 Mn2 Nd1

semiconductor

· Si2 Mn2 Nd1

Si₂Mn₂Nd₁ is an experimental intermetallic compound combining silicon, manganese, and neodymium, positioned within the semiconductor/rare-earth materials family. While not yet a commercial material, compounds in this family are researched for magnetic and electronic applications where rare-earth elements provide enhanced functional properties. The material's potential lies in specialized semiconductor devices, magnetic applications, or advanced composites where the combination of transition metals and rare-earth dopants can tailor electrical or magnetic behavior beyond conventional silicon-based alternatives.

rare-earth semiconductors (research)magnetic device componentsadvanced intermetallic compoundsspecialty electronics (early-stage)materials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17,660.8	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,398.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5090	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.

Si2 Mn2 Nd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control