O8 Nb2 Ho2

semiconductor

· O8 Nb2 Ho2

O8Nb2Ho2 is an experimental intermetallic compound combining niobium and holmium with oxygen, belonging to the rare-earth-transition-metal oxide family. This material is primarily of research interest for potential high-temperature and electronic applications, as rare-earth niobates are investigated for their refractory properties, ionic conductivity, and potential use in advanced ceramics and solid-state devices. Compared to conventional oxide ceramics, rare-earth niobates offer tunable crystal structures and potentially enhanced performance in extreme environments, though industrial deployment remains limited to specialized research settings.

high-temperature ceramicsrare-earth compoundssolid-state electronicsmaterials researchexperimental semiconductorsrefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	156.0	GPa	—
Shear Modulus(G)	67.99	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.349	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.

O8 Nb2 Ho2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control