Keio University

Published papers

Imai, Hiroaki

361-380 items (total 406)

Intrinsic- and extrinsic-defect formation in silica glasses by radiation

Author
H. Imai, H.Hirashima
Publication Title
Magazine name J. Non-Cryst. Solids 179 (Publication Date)1994)
Authorship Category
Joint Work
Peer-review Status
Without

Similarity of defect generation in silica glasses irradiated with gamma-rays and 5.0- and 6.4-eV excimer lasers

Author
H. Imai, H. Hirashima
Publication Title
Magazine name Nuclear Instruments and Methods in Physics Research (Publication Date)1994)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Generation of E' centers and oxygen hole centers in synthetic silica glasses by gamma irradiation

Author
H. Imai, K. Arai, J. Isoya, H. Hosono,Y. Abe, H. Imagawa
Publication Title
Magazine name Physical Review B 48 (Publication Date)1993)
Authorship Category
Joint Work
Peer-review Status
Without

Evidence for pair generation of an E' center and a nonbridging oxygen-hole center in gamma-ray-irradiated fluorine-doped low-OH synthetic silica glasses

Author
K. Arai, H. Imai, J. Isoya,H. Hosono,Y. Abe, H. Imagawa
Publication Title
Magazine name Physical Review B 45 (Publication Date)1991)
Authorship Category
Joint Work
Peer-review Status
Without

Dependence of defects induced by excimer laser on intrinsic defects in synthetic silica glasses

Author
H. Imai, K. Arai, H. Hosono, Y. Abe, T. Arai, H. Imagawa
Publication Title
Magazine name Physical Review B 44 (Publication Date)1991)
Authorship Category
Joint Work
Peer-review Status
Without

Experimental evidence for the Si-Si bond model of the 7.6-eV band in SiO2 glass

Author
H. Hosono, Y. Abe, H. Imagawa, H. Imai,K. Arai
Publication Title
Magazine name Physical Review B 44 (Publication Date)1991)
Authorship Category
Joint Work
Peer-review Status
Without

Two types of oxygen-deficient centers in synthetic silica glass

Author
H. Imai, K. Arai, H. Imagawa, H. Hosono,Y. Abe, T. Arai
Publication Title
Magazine name Physical Review B 38 (Publication Date)1988)
Authorship Category
Joint Work
Peer-review Status
Without

Two-photon processes in defect formation by excimer lasers in synthetic silica glass

Author
K. Arai, H. Imai, H. Hosono, Y. Abe,H. Imagawa
Publication Title
Magazine name Appl. Phys. Lett. (Publication Date)1988)
Authorship Category
Joint Work
Peer-review Status
Without

The role of fluorine as a codopant in cerium activated silica glass

Author
H. Imai, K. Arai, Y. Fujino, Y. Ishii,H. Namikawa
Publication Title
Magazine name Physics and Chemistry of Glasses (Publication Date)1988)
Authorship Category
Joint Work
Peer-review Status
Without

ガラスの微視的不均質と性質-高純度シリカガラスの点欠陥と真空紫外吸収を例として-

Author
細野秀雄、阿部良弘、荒井和雄、今井宏明、今川宏
Publication Title
Start Page 1047-1051 (Publication Date)1987)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Nature of doping into pure silica glass by plasma torch CVD

Author
K. Arai, H. Namikawa, Y. Ishii, H. Imai,H. Hosono, Y. Abe
Publication Title
Magazine name J. Non-Cryst. Solids 95&96 (Publication Date)1987)
Authorship Category
Joint Work
Peer-review Status
Without

加圧圧縮過程の初期段階におけるヘマタイト顆粒強度の影響

Author
久野洋, 今井宏明
Publication Title
(Publication Date)1986)
Authorship Category
Joint Work
Peer-review Status
Without

顆粒の圧縮成形過程における顆粒間および顆粒内空隙の変化

Author
今井宏明, 久野洋
Publication Title
(Publication Date)1986)
Authorship Category
Joint Work
Peer-review Status
Without

自己組織化する無機材料

Author
IMAI HIROAKI
Publication Title
Volume 72(Issue -) Start Page 698-703 (Publication Date)1999)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

自己組織化による無機・界面活性剤複合メソ構造体のマクロな形態形成と制御

Author
IMAI HIROAKI
Publication Title
Volume 50(Issue -) Start Page 424-430 (Publication Date)1999)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Ultraviolet-induced reduction and crystallization in indium oxide films

Author
H. Imai, A. Timinaga, H. Hirashima, M. Toki, N. Asakuma
Publication Title
Magazine name Journal of Applied Physics (Publication Date)1999)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Morphological control of silicate mesostructures using flat and grooved substrates

Author
H. Imai, H. Hirashima,
Publication Title
Magazine name Transaction of Materials Research Society of Japan Start Page 493-495 (Publication Date)1999/12)
Authorship Category
Joint Work
Peer-review Status
With

Direct preparation of anatase-type TiO2 nanotubes in porous alumina membranes

Author
H. Imai, Y. Takei, K. Shimizu, M. Matsuda, H. Hirashima
Publication Title
Magazine name Journal of Materials Chemistry Start Page 2971-2973 (Publication Date)1999/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Direct deposition methods of silica and silica/organic composite coatings in alkoxide solutions

Author
H. Imai, J. Oh, H. Hirashima,
Publication Title
Magazine name Proceeding of 2nd International Conference on Coatings on Glass Start Page 126-131 (Publication Date)1999/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Doping of sodium ions for second-order nonlinearity of silica glass

Author
H. Imai, D. Matsuki, H. Hirashima, S. Horinouchi, K. Sasaki,
Publication Title
Magazine name Nonlinear Optics 22 Start Page 111-114 (Publication Date)1999/10)
Authorship Category
Joint Work
Peer-review Status
Without