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Cited by 550

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Nanocapillarity and Chemistry in Carbon Nanotubes

Ugarte, D., Châtelain, A., de Heer, W. A.·1996·Science

Abstract

Open carbon nanotubes were filled with molten silver nitrate by capillary forces. Only those tubes with inner diameters of 4 nanometers or more were filled, suggesting a capillarity size dependence as a result of the lowering of the nanotube-salt interface energy with increasing curvature of the nanotube walls. Nanotube cavities should also be less chemically reactive than graphite and may serve as nanosize test tubes. This property has been illustrated by monitoring the decomposition of silver nitrate within nanotubes in situ in an electron microscope, which produced chains of silver nanobeads separated by high-pressure gas pockets.

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Metadata

Authors
Ugarte, D., Châtelain, A., & de Heer, W. A.
Venue
Science
Published
1996-12-13
Volume
274
Issue
5294
Pages
1897-1899
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2079143372
Cited by
550
References
0
FWCI
9.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Nanocapillarity and Chemistry in Carbon Nanotubes. https://app.cochat.ai/papers/10.1126/science.274.5294.1897
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Ugarte, D., Châtelain, A., & de Heer, W. A. (1996). Nanocapillarity and Chemistry in Carbon Nanotubes. Science. https://doi.org/10.1126/science.274.5294.1897

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.