Ta2 H1

semiconductor

· Ta2 H1

Ta2H1 is a tantalum hydride compound classified as a semiconductor, representing a metal hydride in the transition metal hydride family. This material is primarily of research interest for exploring hydrogen storage, electronic properties modulation, and superconducting phenomena in tantalum-based systems. While not yet widely deployed in commercial applications, tantalum hydrides are investigated for potential use in advanced hydrogen storage technologies, catalysis, and emerging electronic devices where the incorporation of hydrogen modulates the semiconductor behavior of the parent metal.

hydrogen storage researchadvanced semiconductorscatalytic materials developmentsuperconductor researchenergy storage systemsexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	204.5	GPa	—
Shear Modulus(G)	58.45	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02470	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.09700	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.

Ta2 H1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control