Ca1 Ga1 Si1 H1

semiconductor
· Ca1 Ga1 Si1 H1

CaGaSiH is an experimental compound combining calcium, gallium, silicon, and hydrogen—a rare hybrid material that bridges semiconductor and hydride chemistry. This composition sits at the intersection of III-V semiconductor research and metal hydride science, making it of primary interest to materials researchers exploring novel bandgap engineering, hydrogen storage mechanisms, or wide-bandgap semiconductor alternatives rather than established industrial production. The material remains largely in the research phase; its practical adoption would depend on demonstrating advantages in optoelectronic devices, photovoltaic applications, or hydrogen-based energy systems over conventional gallium arsenide, silicon, or hydride competitors.

experimental semiconductor researchwide-bandgap optoelectronicshydrogen storage materialsmaterials exploration for photovoltaicscompound semiconductor development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
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Formation Energy(ΔHf)
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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.