Tetsuhiro Sekiguchi

TL;DR: In this article, the electronic structure of carbon nitride was studied by N 1s near-edge x-ray-absorption fine structure (NEXAFS) spectra, and the results showed the clear experimental evidence that there exists a graphitelike structure in which some of the carbon atoms are substituted by nitrogen atoms.

TL;DR: The electronic structures of carbon nitride (CNx) films prepared by low-energy ion implantation in graphite have been investigated by near edge X-ray absorption fine structure (NEXAFS) and Xray photoelectron spectroscopy (XPS) spectra were drastically changed by annealing procedure as discussed by the authors.

TL;DR: In this article, the design and operation of a TOF mass spectrometer during single bunch operation of the Photon Factory 2.5 GeV storage ring is described, and the experimental results for H2O/Si(100), DCOOD/Si (100), polymethylmethacrylate and polymethyl acrylate thin films are demonstrated as examples of the capabilities of the apparatus.

TL;DR: In this paper, an active control of chemical bond scission was examined in photon stimulated ion desorption (PSID) of core-excited poly-methylmethacrylate (PMMA) thin film, methyl ester terminated self-assembled monolayer (MHDA SAM), its partially deuterated SAM, MHDA-d 3, and EHDA, respectively.

TL;DR: In this article, a B-C-N hybrid thin film was grown from ion beam plasma of borazine (B3N3H6) on graphite substrate at room temperature, 600°C, and 850°C.