Abstract MoS 2 nanoparticles were formed on the graphitic surface by annealing of a mixture of amorphous MoS 3 and reduced graphite oxide at 1000 °C in high‐vacuum conditions. High‐resolution transmission electron microscopy (HRTEM) revealed that the nanoparticles are ranged from 5 to 12 nm. The large variation in nanoparticle size resulted in optical absorbance of the composite within a 1.5–6.0 eV interval. From analysis of Raman and near‐edge X‐ray absorption fine structure (NEXAFS) spectroscopy data, development of covalent bonding between MoS 2 nanoparticles and graphitic surface was proposed. HRTEM of MoS 2 nanoparticles ∼5–12 nm in size, deposited on reduced graphite oxide substrate. magnified image

XANES

Absorbance

Graphite oxide

10.1002/pssb.201100123

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Citations (33)

Molecular analogue memory cell based on electrical switching and memory in molecular thin films

Synthetic Metals (2001)

Ju. H. Krieger С. В. Трубин S.B. Vaschenko N. F. Yudanov

Memory cell

10.1016/s0379-6779(00)01354-0

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Structure of intercalated compounds of graphite fluoride C2FX

Journal of Structural Chemistry (1988)

N. F. Yudanov L. I. Chernyavskii V. I. Lisoivan I. I. Yakovlev

Fluorine

Solid-state physics

10.1007/bf00743998

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Thermal Behavior of Fluorinated Double-Walled Carbon Nanotubes

Chemistry of Materials (2006)

Lyubov G. Bulusheva П. Н. Гевко A. V. Okotrub Yu. V. Lavskaya N. F. Yudanov

Double-walled carbon nanotubes (DWNTs), produced by a catalytic chemical vapor deposition method, have been fluorinated using a volatile mixture of BrF3 and Br2. Optical absorption spectroscopic study on the product detected nonfluorinated nanotubes, which could correspond to the inner walls of DWNTs. The fluorinated DWNTs have been annealed in vacuum at fixed temperatures, and X-ray photoelectron spectroscopy showed almost no fluorine in the sample heated to 300 °C. Comparison between X-ray fluorescent C Kα spectra of the pristine DWNT sample and the annealed fluorinated sample revealed change of the atomic structure of graphitic shells in the process of thermal defluorination.

Fluorine

10.1021/cm0613915

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Preparation of metal-polymer composites through the thermolysis of Fe(II), Co(II), and Ni(II) maleates

Inorganic Materials (2013)

L. I. Yudanova В. А. Логвиненко N. F. Yudanov Н. А. Рудина А. В. Ищенко

10.1134/s0020168513100142

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Citations (24)

Thermal decomposition of transition metals maleic acid and phthalic acid salts - method for synthesis of composites metal-polymer

L. I. Yudanova В. А. Логвиненко N. F. Yudanov P. P. Semyannikov L. A. Sheludyakova