Nb2 Rh2 O8

semiconductor

· Nb2 Rh2 O8

Nb₂Rh₂O₈ is a mixed-metal oxide semiconductor composed of niobium and rhodium in an 1:1 ratio. This is a research-phase compound studied primarily for its potential in catalytic and electrochemical applications, where the combination of transition metals may enable enhanced activity in energy conversion and chemical processing. The material represents the broader family of complex metal oxides being investigated for next-generation catalysts and functional ceramic devices where dual metal sites could provide synergistic redox chemistry.

heterogeneous catalysis researchelectrochemical energy conversionoxygen reduction catalystsadvanced ceramic researchfunctional oxide semiconductorsmaterials development (pre-commercialization)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8718	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.958	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.

Nb2 Rh2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control