This product is not packaged specifically for use in deposition systems; we do not have any information about certain deposition applications. We do offer a niobium ethoxide product (https://www.sigmaaldrich.com/product/aldrich/339202) for which the purity and volatility of niobium(V) ethoxide make it a suitable precursor for atomic layer deposition and chemical vapor deposition of niobium oxide.
383163
Niobium(IV) oxide
99.9% trace metals basis
Synonym(s):
Niobium dioxide, Niobium dioxide (NbO2 ), Niobium oxide (Nb2 O4 )
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5 G
$93.48
About This Item
Linear Formula:
NbO2
CAS Number:
Molecular Weight:
124.91
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
assay
99.9% trace metals basis
form
powder
density
5.9 g/mL at 25 °C (lit.)
SMILES string
O=[Nb]=O
InChI
1S/Nb.2O
InChI key
HFLAMWCKUFHSAZ-UHFFFAOYSA-N
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Thank you for your answer. Is it intended for deposition? If so, which process is it suitable for?
1 answer-
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Hello, Is this NbO2 powder intended for use for thermal evaporation? Thank you.
1 answer-
383163 can be used for various lab researches. Unfortunately, it hasn't been tested for thermal evaporation as per its COA: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/383163-BULKMKCV0142.pdf.
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