Si2 Ni2 Tb1

semiconductor

· Si2 Ni2 Tb1

Si₂Ni₂Tb is an intermetallic compound combining silicon and nickel with terbium, belonging to the rare-earth-containing semiconductor family. This material is primarily of research interest for advanced applications requiring magnetic properties combined with semiconducting behavior, as terbium additions impart ferromagnetic or magnetoresistive characteristics to nickel-silicide systems. While not yet widely commercialized, such compounds are being explored for spintronic devices, magnetic sensors, and high-performance computing applications where the coupling of electronic and magnetic properties offers advantages over conventional single-phase semiconductors.

spintronics and magnetoelectronics researchmagnetic sensor developmentrare-earth semiconductor compoundsadvanced computing devicesexperimental intermetallic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	136.0	GPa	—
Shear Modulus(G)	70.37	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8190	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.

Si2 Ni2 Tb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control