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Key Documents

798142

Sigma-Aldrich

Fluorescent nanodiamond

Nitrogen vacancy ~1.5ppm NV centers, 100 nm avg. part. size, 1 mg/mL in deionized water

Sinónimos:

Diamond nanopowder, Nanodiamonds

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About This Item

Fórmula lineal:
C
UNSPSC Code:
12352302
NACRES:
NA.23

form

suspension

Quality Level

100

composition

Nitrogen vacancy, ~1.5ppm NV centers

concentration

1 mg/mL in deionized water

avg. part. size

100 nm

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General description

Fluorescent nanodiamonds (FNDs) can be prepared by subjecting synthetic diamond nanocrystallites to helium ions. FND is biocompatible and its surface can be easily functionalized. It is a very useful tool in bioimaging mainly because the photons emitted from the defect centers of FND upon laser excitation can easily penetrate the tissue. The emission from FNDs is extremely stable. The average size of the FNDs is 100 nm.
In fluorescent nanodiamonds, the nitrogen vacancy centers in the diamond lattice provide the fluorescence; unlike the quantum dots or organic dyes, the color centers in these don′t photobleach or photoblink. These outstanding properties of fluorescent nanodiamonds along with their biocompatibility, large surface area etc. make them promising as bioimaging probes.
Product can be functionalized with carboxylic acid, hydroxyl, ketones, ethers, and/or hydrogen.

Application

Potential uses of FNDs are as in vivo nanoprobe for bioimaging, cell labelling and cell tracking.

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Visite la Librería de documentos

Highly Fluorescent Nanodiamonds Protein-Functionalized for Cell Labeling and Targeting
B-M Chang, H-S Lin, L-J Su, et al.
Advances in Functional Materials, 23(46), 5737-5745 (2013)
Nanodiamonds for optical bioimaging
Y. Y. Hui, C-L Cheng, and H-C Chang
Journal of Physics D: Applied Physics, 43(37), 374021-374021 (2010)
The Exocytosis of Fluorescent Nanodiamond and Its Use as a Long-Term Cell Tracker
Fang CY, et al.
Small, 7(23), 3363-3370 (2011)
Mass production and dynamic imaging of fluorescent nanodiamonds
Chang YR, et al.
Nature Nanotechnology, 3(5), 284-288 (2008)

Artículos

Fluorescent Nanodiamond Particles: Properties and Applications

Fluorescent Nanodiamond Particles (FNDs)- Find properties and applications of nanodiamond particles.

Fluorescent Nanodiamonds for Bioimaging

Fluorescent Nanodiamonds and biofunctionalization strategies are detailed for imaging and bioconjugation applications.

Micro- and Nanofabricated Biomaterials

Biomaterials science integrates smart materials into biological research, requiring a deep understanding of biological systems.

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