Tb2 B8 Ir8

semiconductor

· Tb2 B8 Ir8

Tb2B8Ir8 is an intermetallic compound combining terbium, boron, and iridium elements, representing a rare-earth metal boride system with potential semiconductor or semimetal characteristics. This is a research-phase material studied for its electronic and structural properties; compounds in this family are investigated for high-temperature applications and advanced functional materials where rare-earth and transition-metal combinations offer unique electronic band structures or thermal stability.

High-temperature electronicsResearch semiconductorsRare-earth intermetallicsThermoelectric materials (potential)Advanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5370	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 B8 Ir8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control