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Documentos Principais

774545

Sigma-Aldrich

Nickel(II) oxide

nanowires, diam. × L ~20 nm × 10 μm

Sinônimo(s):

Nickel Monoxide, Nickel oxide

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About This Item

Fórmula linear:
NiO
Número CAS:
Peso molecular:
74.69
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

Formulário

nanowires

Nível de qualidade

diâmetro × C

~20 nm × 10 μm

cor

black

densidade

6.67 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Ni]=O

InChI

1S/Ni.O

chave InChI

GNRSAWUEBMWBQH-UHFFFAOYSA-N

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Aplicação

Nickel oxide nanowires have been studied for use in magnetic memory devices; as well as in luminescent materials.

Pictogramas

Health hazardExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Aquatic Chronic 4 - Carc. 1A Inhalation - Skin Sens. 1 - STOT RE 1 Inhalation

Órgãos-alvo

Lungs

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Keisuke Oka et al.
Journal of the American Chemical Society, 131(10), 3434-3435 (2009-02-21)
We have demonstrated the nonvolatile bipolar resistive memory switching in single crystalline NiO heterostructured nanowires for the first time. The self-assembled NiO nanowires are expected to open up opportunities to explore not only the detailed nanoscale mechanisms in NiO resistive
Z Y Wu et al.
The journal of physical chemistry. B, 109(7), 2512-2515 (2006-07-21)
Nickel oxide nanowires modified by poly(vinylpyrrolidone) (PVP) were synthesized via a simple chemical pattern. For the first time NiO nanowires with diameters ranging from 40 to 100 nm with the expected ratio (length vs diameter) ranging from 54 to 90
Lei Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 34(31), 9314-9321 (2018-07-13)
Selective extraction of a small amount of nucleic acids from complex biological samples containing a high concentration of proteins is critical for bioanalytical chemistry. A number of previously published studies have focused on long, double-stranded DNA such as plasmid DNA.
Milena E Teixeira et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(8), 773-780 (2015-08-11)
In this work the electrooxidations of glucose, galactose, mannose, rhamnose, xylose and arabinose are studied at a nickel hydroxide nanoparticle modified boron-doped diamond electrode and compared to an unmodified electrode. These carbohydrates are very important in the second-generation ethanol production
Marcia Regina Salvadori et al.
PloS one, 10(6), e0129799-e0129799 (2015-06-05)
The use of dead biomass of the fungus Hypocrea lixii as a biological system is a new, effective and environmentally friendly bioprocess for the production and uptake of nickel oxide nanoparticles (NPs), which has become a promising field in nanobiotechnology.

Artigos

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Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.

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The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

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