Yb4 Mg3 H14 — Properties & Data | MatWorld

Yb4 Mg3 H14

semiconductor

· Yb4 Mg3 H14

Yb4Mg3H14 is an experimental ytterbium-magnesium hydride compound that belongs to the metal hydride semiconductor family, combining rare-earth and lightweight metallic elements with hydrogen. This research-phase material is being investigated for advanced hydrogen storage, solid-state energy conversion, and potentially for next-generation semiconducting applications where the unique electronic structure arising from metal-hydrogen interactions offers theoretical advantages over conventional materials. As a hydride semiconductor, it represents exploratory work in materials science aimed at optimizing hydrogen-rich compounds for energy applications and understanding how metal-hydrogen bonding affects electronic and structural properties.

hydrogen storage systemssolid-state energy researchrare-earth hydride semiconductorsadvanced battery researchthermal management compoundsexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	53.09	GPa	DFT · OptB88vdW
Shear Modulus(G)	36.47	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.288	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5320	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Yb4 Mg3 H14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control