K1 Mg1 H3

semiconductor

· K1 Mg1 H3

K1Mg1H3 is an experimental metal hydride compound belonging to the class of hydrogen storage materials and semiconducting hydrides. This research-phase material is being investigated for potential applications in solid-state hydrogen storage and energy systems, where its hydrogen content and structural properties could offer advantages in compact storage or fuel cell integration compared to traditional gas or liquid hydrogen approaches. The material represents ongoing work in the field of metal hydride semiconductors, a family promising for next-generation clean energy infrastructure, though it remains primarily in laboratory development rather than commercial production.

hydrogen storage researchenergy storage systemsfuel cell applicationssolid-state battery developmentadvanced materials researchsemiconductor device exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	37.90	GPa	—
Shear Modulus(G)	35.16	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.471	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3900	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.

K1 Mg1 H3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control