Cu2 In1 Tb1

semiconductor

· Cu2 In1 Tb1

Cu2In1Tb1 is an experimental ternary intermetallic compound combining copper, indium, and terbium—a research-stage material in the semiconductor and magnetic materials family. While not yet commercialized at scale, compounds in this copper-indium-rare earth system are of interest for exploring magneto-electronic properties and potential applications in spintronics and advanced magnetic devices. Engineers and materials researchers would investigate this composition to understand how rare-earth doping (terbium) modifies the electronic structure and magnetic behavior of copper-indium semiconductors, potentially enabling new functionality in quantum devices, magnetic sensors, or information storage systems.

spintronics researchmagnetic semiconductorsquantum materials developmentmagnetic sensor prototypingrare-earth electronicsexperimental magneto-optic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	87.23	GPa	—
Shear Modulus(G)	37.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.07800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3560	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.

Cu2 In1 Tb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control