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Cited by 190

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Formation of Ni3C Nanocrystals by Thermolysis of Nickel Acetylacetonate in Oleylamine: Characterization Using Hard X-ray Photoelectron Spectroscopy

Goto, Yuji, Taniguchi, Kota, Omata, Takahisa, Otsuka-Yao-Matsuo, Shinya, Ohashi, Naoki, Ueda, Shigenori, Yoshikawa, Hideki, Yamashita, Yoshiyuki, Oohashi, Hirofumi, Kobayashi, Keisuke·2008·Chemistry of Materials

Abstract

Nickel acetylacetonate was thermally decomposed in oleylamine under inert atmosphere. Nanocrystals of two cubic phases and a hexagonal phase appeared. The phases were identified using X-ray diffraction, laboratory X-ray photoelectron spectroscopy (XPS), and hard-X-ray photoelectron spectroscopy (HX-PES). The hexagonal phase was a nickel carbide, Ni 3 C, which had been often identified as a hexagonal close-packed metallic nickel. One cubic phase was a face-centered metallic nickel, and the other cubic phase was proposed as a novel cubic nickel carbide, which was characterized as an intermediate product of the carbidization of metallic face-centered cubic Ni to the hexagonal nickel carbide.

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Metadata

Authors
Goto, Y., Taniguchi, K., Omata, T., Otsuka-Yao-Matsuo, S., Ohashi, N., Ueda, S., Yoshikawa, H., Yamashita, Y., Oohashi, H., & Kobayashi, K.
Venue
Chemistry of Materials
Published
2008-06-01
Volume
20
Issue
12
Pages
4156-4160
ISSN
  • 0897-4756 (ISSN-L)
  • 1520-5002
OpenAlex
W2005044921
Cited by
190
References
0
FWCI
1.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Formation of Ni3C Nanocrystals by Thermolysis of Nickel Acetylacetonate in Oleylamine: Characterization Using Hard X-ray Photoelectron Spectroscopy. https://app.cochat.ai/papers/10.1021/cm703644x
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Goto, Y., Taniguchi, K., Omata, T., Otsuka-Yao-Matsuo, S., Ohashi, N., Ueda, S., Yoshikawa, H., Yamashita, Y., Oohashi, H., & Kobayashi, K. (2008). Formation of Ni3C Nanocrystals by Thermolysis of Nickel Acetylacetonate in Oleylamine: Characterization Using Hard X-ray Photoelectron Spectroscopy. Chemistry of Materials. https://doi.org/10.1021/cm703644x

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