O8 Nb2 Sm2

semiconductor

· O8 Nb2 Sm2

O8Nb2Sm2 is an experimental oxide-based semiconductor compound containing niobium and samarium, likely investigated for its electronic or photonic properties within rare-earth doped ceramic systems. This material family is primarily of research interest for advanced functional applications where the combination of rare-earth dopants (samarium) with refractory metals (niobium) may enable tailored band gaps, optical absorption, or charge-carrier behavior. Engineers evaluating this compound should note it remains largely in the laboratory phase; adoption would be driven by specific performance needs in emerging device architectures that justify the complexity and cost of a multi-component oxide system.

experimental semiconductorsrare-earth optical materialsadvanced ceramics researchphotonic device developmenthigh-temperature electronic applicationsfunctional oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	142.4	GPa	—
Shear Modulus(G)	61.51	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.301	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 Sm2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control