Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

Autres documents

262781

Sigma-Aldrich

Niobium

foil, thickness 0.25 mm, 99.8% trace metals basis

Synonyme(s) :

Columbium

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
Nb
Numéro CAS:
7440-03-1
Poids moléculaire :
92.91
Numéro CE :
231-113-5
Numéro MDL:
MFCD00011126
Code UNSPSC :
12141730
ID de substance PubChem :
24855926
Nomenclature NACRES :
NA.23

Pureté

99.8% trace metals basis

Forme

foil

Résistivité

13-16 μΩ-cm, 20°C

Épaisseur

0.25 mm

Point d'ébullition

4742 °C (lit.)

Pf

2468 °C (lit.)

Densité

8.57 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Nb]

InChI

1S/Nb

Clé InChI

GUCVJGMIXFAOAE-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Quantité

10.7 g = 50 × 100 mm; 32.1 g = 100 × 150 mm

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 5

1 of 5

Tungsten foil, thickness 0.25 mm, ≥99.9% trace metals basis

Sigma-Aldrich

267546

Tungsten

Tantalum foil, thickness 0.025 mm, ≥99.9% trace metals basis

Sigma-Aldrich

262919

Tantalum

Tantalum foil, thickness 0.25 mm, ≥99.9% trace metals basis

Sigma-Aldrich

262897

Tantalum

Zirconium foil, thickness 0.1 mm, 99.98% trace metals basis

Sigma-Aldrich

419141

Zirconium

Titanium foil, thickness 0.25 mm, 99.7% trace metals basis

Sigma-Aldrich

267503

Titanium

M I Tsindlekht et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(8), 085701-085701 (2013-01-31)
We report results of measurements of the ac conductivity of a Nb superconducting thin film in a swept dc magnetic field. In the mixed state the swept dc field creates vortices at the film surface which pass through the film
Evgeniy Papulovskiy et al.
Physical chemistry chemical physics : PCCP, 15(14), 5115-5131 (2013-03-02)
Ab initio DFT calculations of (93)Nb NMR parameters using the NMR-CASTEP code were performed for a series of over fifty individual niobates, and a good agreement has been found with experimental NMR parameters. New experimental and calculated (93)Nb NMR data
Anjan Soumyanarayanan et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(5), 1623-1627 (2013-01-16)
The competition between proximate electronic phases produces a complex phenomenology in strongly correlated systems. In particular, fluctuations associated with periodic charge or spin modulations, known as density waves, may lead to exotic superconductivity in several correlated materials. However, density waves
Yoon-Jun Kim et al.
ACS nano, 7(1), 732-739 (2012-12-25)
Imaging the three-dimensional atomic-scale structure of complex interfaces has been the goal of many recent studies, due to its importance to technologically relevant areas. Combining atom-probe tomography and aberration-corrected scanning transmission electron microscopy (STEM), we present an atomic-scale study of
Saeed Ghavami Sabouri et al.
Optics express, 20(25), 27442-27455 (2012-12-25)
We present a theoretical model on the effects of mechanical perturbations on the output power instability of singly-resonant optical parametric oscillators (SR-OPOs). Numerical simulations are performed based on real experimental parameters associated with a SR-OPO designed in our laboratory, which
Afficher tous les articles scientifiques apparentés

Articles

Combinatorial Materials Science for Energy Applications

Can there be an effective strategy for finding breakthrough materials, since they are, by definition, unpredictable? One answer is found in Combinatorial Materials Science techniques, which represent a powerful approach to identifying new and unexpected materials.

Biomedical Implant Devices Fabricated from Low Young’s Modulus Titanium Alloys Demonstrating High Mechanical Biocompatibility

Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as bones and teeth.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique