P2 Ca1 Rh2

semiconductor
· P2 Ca1 Rh2

P2 Ca1 Rh2 is an experimental intermetallic semiconductor compound containing calcium and rhodium in a layered hexagonal crystal structure (P2-type), representing an emerging class of materials being explored for thermoelectric and electronic device applications. This research-phase compound belongs to the family of transition metal–alkaline earth layered materials, which are of interest for their potential to combine favorable electronic transport properties with tunable band gaps. As a semiconductor with both metallic (rhodium) and alkaline earth (calcium) constituents, it may offer advantages in applications requiring controlled electrical conductivity or novel catalytic behavior, though commercial deployment remains limited and material behavior is primarily characterized in academic research settings.

thermoelectric devices (research phase)semiconducting intermetallic compoundscatalytic substratessolid-state electronicsmaterials discovery for energy applicationshigh-performance alloy 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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ksi——
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
PropertyValueUnitConditionsSource
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.