Hf1 H3

semiconductor

· Hf1 H3

Hf1H3 is a hafnium hydride compound belonging to the metal hydride semiconductor family, representing a transition metal hydride system with potential electronic functionality. This material class is primarily explored in research contexts for applications requiring tunable electronic properties, hydrogen storage studies, and novel semiconductor behavior in metal hydride systems. Hafnium hydrides offer theoretical advantages in extreme environment tolerance and unique band structure characteristics compared to conventional semiconductors, though commercial deployment remains limited and material stability under operational conditions requires careful engineering consideration.

Research and developmentHydrogen storage systemsHigh-temperature semiconductorsTransition metal compoundsExperimental electronicsMaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	145.0	GPa	—
Shear Modulus(G)	73.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2320	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.

Hf1 H3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control