Tb2 Ti2 Ge2

semiconductor

· Tb2 Ti2 Ge2

Tb2Ti2Ge2 is an intermetallic compound combining rare-earth (terbium), transition metal (titanium), and group-14 (germanium) elements, classified as a semiconductor. This is a research-phase material primarily investigated for its electronic and thermal properties rather than established commercial applications. The compound belongs to the broader family of rare-earth intermetallics being explored for next-generation thermoelectric devices, magnetic applications, and high-temperature electronics where conventional semiconductors face performance limitations.

thermoelectric energy conversion (research)high-temperature semiconductor devices (exploratory)rare-earth intermetallic compoundsmaterials research and developmentadvanced electronics (pre-commercialization)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	89.07	GPa	—
Shear Modulus(G)	44.78	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00260	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6870	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 Ti2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control