High-temperature Persistent Spectral Hole Burning of Eu3+ Ions in Silicate Glasses: New Room-temperature Hole-burning Materials
Koji Fujita*, Katsuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Journal of Optical Society of America, Vol.15 No.11, pp.2700-2705 (1998)
Mossbauer Spectroscopy of Borate Glasses Containing Divalent Europium Ions
Koji Fujita*, Katsuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Journal of the American Ceramic Society, Vol.81No.7, pp.1845-1851 (1998)
Large Faraday Effect and Local Structure of Alkali Silicate Glasses Containing Divalent Europium Ions
Katsuhisa Tanaka*, Koji Fujita*, Kazuyuki Hirao* and Naohiro Soga
Journal of Materials Research, Vol.13 No.7, pp. 1989-1995 (1998)
Effect of Poling Temperature on Optical Second Harmonic Intensity of Lithoium Sodium Tellurite Glass
Aiko Narazaki*, Katsuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Journal of the American Ceramic Society, Vol81 No.10, pp.2735-37 (1998)
Effect of Poling Temperature on Optical Second Harmonic Intensity of Sodium Zinc Tellurite Glasses
Aiko Narazaki*, Katsuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Journal of Applied Physics, Vol.83 No.W, pp.3986-3990 (1998)
Structure and High Magnetization of Rapidly Quenched Zinc Ferrite
Katsuhisa Tanaka*, Masaya Makita*, Yutaka Shimizugawa*, Kazuyuki Hirao* and Naohiro Soga
Journal of Physics and Chemistry of Solids, Vol.59 No.X, pp.1611-1618 (1998)
Effect of Heat Treatment on Magnetic Properties of Ferrimagnetic Zinc Ferrite Prepared by Rapidly Quenching Method
Katuhisa Tanaka*, Masaya Makita*, Kazuyuki Hirao* and Nanohiro Soga
Journal of the Magnetics Society of Japan, Vol.22 No.S1, pp.77-79 (1998)
Room-Temperature Persistent Spectral Hole Burning of Eu3+ in Sodium Aluminosilicate Glasses
Koji Fujita*, Katuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Optics Letters, Vol.23, pp.543-545 (1998)
Designing Double Pore Structure in Alkoxy-derived Silica Incorporated with Nonionic Surfactant
Kazuki Nakanishi*, Tomohiro Nagakane* and Naohiro Soga
Journal of Porous Materials, Vol. 5, pp.103-110 (1998)
Designing Monolithic Double-pore Silica for High-speed Liquid Chromatogrphy
Norio Ishizuka*, Hirroyoshi Minakuchi*, Kazuki Nakanishi*, Naohiro Soga and Nobuo Tanaka*
Journal of Chromatography, Vol.797, pp.133-137 (1998)
Preparation of Macroporous Titania Films by a Sol-Gel Dip-coating Method from the System Containing Poly-(Ethylene Glycol)
Kouichi Kajiwara*, Kazuki Nakanishi*, Katsuhisa Tanaka*, Kazuyuki Hirao* and Naohiro Soga
Journal of the American Ceramic Society, Vol.81 No.10, pp.2670-2676 (1998)
Morphology Control of Macroporous Silica-Zirconia Gel Based on Phase Separation
Ryoji Takahashi*, Kazuki Nakanishi* and Naohiro Soga
Journal of the Ceramic Society of Japan, Vol.106 No.8, pp.772-777 (1998)
The Faraday Effect and Magneto-Optical Figure of Merit in the Visible Region for Lithium Borate Glasses Containing Pr3+
Katsuhisa Tanaka*, Naoki Terahata*, Koji Fujita*, Kazuyuki Hirao* and Naohiro Soga
Journal of Physics, D. Applied Physics, Vol.31, pp.2622-2627 (1998)
Effect of Domain Size on the Performance of Octadecylsilylated Continuous Porous Silica Columns in Reversed-Phase Liquid Chromatography
Hiroyoshi Minakuchi*, Kazuki Nakanishi*, Naohiro Soga, Norio Ishizuka* and Nobuo Tanaka*
Journal of Chromatography A, Vol.797, pp.121-131 (1998)
Morphology Control of Macroporous Silica-Zircnia Gel Based on Phase Separation
Ryoji Takahashi*, Kazuki Nakanishi* and Naohiro Soga
Journal of the Ceramic Society of Japan, Vol. 106 No.8, pp.772-777 (1998)
Structure Design of Double-Pore Silica and Its Application to HPLC
Kazuki Nakanishi*, Hiroyoshi Minakuchi*, Nanhiro Soga and Nobuo Tanaka*
Journal of Sol-Gel Science and Technology, Vol.13, pp.163-169 (1998)
Performance of Octadecylsilylated Continuous Porous Silica Columns in Polypeptide Separations
Hiroyoshi Minakuchi*, Norio Ishizuka*, Kazuki Nakanishi*, Naohiro Soga and Nobuo Tanaka*
Journal of Chromatography, A, No.828, pp.83-90 (1998)
"Millikelvin-stabilized Cell" for X-ray Diffraction Measurements with a Function of Sensing Thermal Anomalies
Ken-ichi Tozaki*, Chikako Ishii*, Osamu Izuhara*, Naritoshi Tsuda*, Yukio Yoshimura*, Hiroshi Iwasaki*, Yasutoshi Noda* and Akira Kojima
Review of Scientific Instruments, Vol.69, No.9, pp.3298-3299 (1998)
Structure Study of Sol-Gel-Derived Sodium Germanate Glasses by X-Ray Diffraction and EXAFS Methods
Kanichi Kamiya*, Masashi Tatsumi*, Jun Matsuoka and Hiroyuki Nasu*
Physics and Chemistry of Glasses, Vol.39, No.1, pp.9-16 (1998)
X-ray Diffraction of Silica Gels Made by Sol-Gel Method under Different Conditions
Kanichi Kamiya*CTomonori Dokai*CMasanori Wada*CTadanori Hashimoto*CJun Matsuoka and Hiroyuki Nasu*
Journal of Non-Crystalline Solids, Vol.240, pp. 202-211 (1998)