Photoabsorption Spectra of Si(CH_3O)_4, Si(CH_3O)_2(C_6H_5)_2, Si(C_2H_5O)_4, Ti(i-C_3H_7O), and BCl_3 in the Region of 6-9.6 eV
スポンサーリンク
概要
- 論文の詳細を見る
The total photoabsorption cross sections (σ_t) of gaseous Si(RO)_4 (RO=CH_3O and C_2H_5O), Si(CH_3O)_2(C_6H_5)_2:Ti(i-C_3H_7O)_4, and BCl_3 have been measured in the region of hν=6-9.6 eV. In the compounds containing alkoxy groups, the photoabsorption bands observed around 6.9 eV and 7.7-8.5 eV are tentatively assigned as the 3s and 3p Rydberg excitations of the non-bonding electron of an oxygen atom (n_o), respectively. The σ_t values for 3p→n_o Rydberg lie in the region of 40-50 Mb. The photoabsorption bands of BCl_3 observed at 7.1, 8.35, and 9.1 eV, in which the peak at 7.1 eV has a large at 300 Mb, are assigned as the π^* valence shell, 4s, and 4p Rydberg transitions of the outermost lone pair electron of a chlorine atom, respectively.
- 社団法人応用物理学会の論文
- 1993-06-15
著者
-
Onuki Hideo
Electrotechnical Laboratory
-
AWAZU Koichi
Electrotechnical Laboratory
-
Ibuki Toshio
Faculty Of Science Himeji Institute Of Technology
-
IBUKI Toshio
Kyoto University of Education
関連論文
- Absorption Spectra of the Outermost 5d Core-Levels in Lead and Bismuth
- Ultraviolet Photoemission Study of Perovskite Fluorides KMF_3(M: Mn, Fe, Co, Ni, Cu, Zn) in the Valence Band Region
- X-Ray Photoemission Study of the Band Structure of KMF_3 (M: Mn, Fe, Co, Ni, Cu, Zn) Crystals
- Multiplet Structures in XPS Spectra of 3p and 3s Subshells of Magnetic Ions in Perovskite Fluorides
- Study of Oxygen-Deficient Centers in SiO_2 Films Using Photoluminescence Spectra
- Search for asymmetric reaction of amino acids by circularly polarized radiationusing a polarizing undulator at theElectrotechnical Laboratory
- 500-nm-Resolution 10 keV X-Ray Imaging Transmission Microscope with Tantalum Phase Zone Plates
- 230 nm Resolution 10 keV X-Ray Imaging Transmission Microscope with Parallel Beam Illumination(Instrumentation, Measurement, and Fabrication Technology)
- 10keV X-Ray Phase-Contrast Microscopy for Observing Transparent Specimens : Instrumentation, Measurement, and Fabrication Technology
- Highly Excited States of Cyanogen Halides in the Extreme Vacuum Ultraviolet Region
- Assignment of the C K-Shell Photoabsorption Spectrum of CF_3CN Molecule
- Lithography Experiments Using Synchrotron Radiation from ETL Storage Ring : LATE NEWS
- Photoabsorption Spectra of Si(CH_3O)_4, Si(CH_3O)_2(C_6H_5)_2, Si(C_2H_5O)_4, Ti(i-C_3H_7O), and BCl_3 in the Region of 6-9.6 eV
- Spectral Flux Measurements of Synchrotron Radiation from the INS Machine in the Visible Region
- Absolute Photon-Flux and Angular Distribution of the Tokyo Synchrotron Radiation in the Vacuum Ultraviolet
- Observation of Strong Magnetic Circular Dichroism of 'Nonmagnetic' Y^ Core Transition in Ferrimagnetic YIG Lattice
- Carbon Contamination in Synchrotron-Radiation-Stimulated Al Deposition Using a Low Temperature Condensed Layer of Dimethyl Aluminum Hydride
- Microscopic Imaging of Circular Dichroism Using a Polarizing Undulator
- Photoelectric Yield Spectra of Perovskite Fluorides; KMnF_3 and KZnF_3
- XUV Absorption Spectra of Sb Metal and BiSb Alloys : X-RAY AND XUV ABSORPTION SPECTRA
- Valence-Band Structure of NaCl along the Δ-Direction Determined by Angle-Resolved Photoemission
- Optical and Photoelectronic Studies of CsPbCl_3 and CsPbBr_3
- Photoelectron Spectra of PbCl_2, PdBr_2 and Similar Materials
- Halogen Doublets in the Photoemission Spectra of the Alkali Iodides
- Energy Distribution of Photoelectrons from KCl
- Formation of Individual Holes in Amorphous SiO_2 by Swift Heavy-Ion Bombardment Followed by Wet and Dry Etching
- Lithography Experiments using Synchrotron Radiation from ETL Storage Ring