Tb2 Mn2 Si2

semiconductor

· Tb2 Mn2 Si2

Tb2Mn2Si2 is an intermetallic semiconductor compound combining terbium (a rare-earth element), manganese, and silicon. This material is primarily of research interest rather than established industrial use, studied for its potential in magnetic and electronic applications due to the magnetic properties of terbium and manganese combined with silicon's semiconductor characteristics. Such rare-earth intermetallics are being investigated for next-generation magnetic refrigeration, magnetocaloric devices, and potentially spintronic applications where the coupling between magnetic and electronic properties offers advantages over conventional semiconductors or permanent magnets.

magnetocaloric refrigeration (research)magnetic materials researchrare-earth intermetallic compoundsspintronic device developmenthigh-performance magnet alternatives (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	96.98	GPa	—
Shear Modulus(G)	49.09	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5110	eV/atom	—

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

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.

Tb2 Mn2 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control