K2 Rh2 O5

semiconductor
· K2 Rh2 O5

K₂Rh₂O₅ is a mixed-metal oxide semiconductor containing potassium and rhodium, representing a complex transition metal oxide compound with potential electrochemical and catalytic properties. This material remains largely in the research phase, investigated primarily for its electronic structure and potential applications in catalysis, energy conversion, or sensing technologies where rare transition metals like rhodium offer unique reactivity. Engineers would consider this material family for applications demanding selective catalytic behavior or electrochemical performance, though availability and cost constraints typically limit adoption to specialized research and development contexts rather than high-volume production.

catalytic research applicationselectrochemical sensingenergy conversion devicestransition metal oxide researchspecialized catalyst development

Compliance & Regulations

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