Sunhyung Lee

  • Citations Per Year
Learn More
A comparative study of the molecular aggregation states of n-octadecyltrichlorosilane (OTS) and octadecene monolayers was carried out based on water contact angle, x-ray reflectivity (XR), grazing incidence x-ray diffraction (GIXD), and Fourier transform infrared spectroscopy (FT-IR) measurements. Water contact angle, XR, and FT-IR measurements revealed(More)
Unique Ni compound nanocrystals were successfully grown on carbon nanotubes (CNTs) by cooling a mixed chloride flux. Cup-stacked CNTs (CSCNTs) were used as the nanocarbon materials because of their structural features. The grown nanocrystals had a nanosheet structure, which was densely assembled and had a ribbon-like morphology. Therefore, the(More)
Synthesis and characterization of V2O3 nanorods Alexander C. Santulli, Wenqian Xu, John B. Parise, Liusuo Wu, M.C. Aronson, Fen Zhang, Chang-Yong Nam, Charles T. Black, Amanda L. Tiano and Stanislaus S. Wong, Phys. Chem. Chem. Phys., 2009 DOI: 10.1039/b822902c Flame spray-pyrolyzed vanadium oxide nanoparticles for lithium battery cathodes See-How Ng,(More)
Carbon nanotubes (CNTs) are promising catalyst supports for fuel cell applications. Metal oxide/CNT nanocomposites are also being studied for dye-sensitized solar-cell, photocatalyst, and sensor applications. The fabrication of nanocomposites consisting of highly crystalline NbOx nanotubes and cup-stacked carbon nanotubes (CSCNTs) is reported herein. The(More)
Highly ordered, macropore arrays, that is, inverse opal structures, of Na2W4O13 were successfully synthesized by spray pyrolysis using polystyrene (PS) colloidal crystals as templates. A densely packed monolayer of monodisperse PS microspheres was deposited on a silica glass substrate by use of the Langmuir-Blodgett thin film technique. Subsequently,(More)
  • 1