Buch, Englisch
MITI Research and Development Program on Basic Technologies for Future Industries
Buch, Englisch
ISBN: 978-0-444-81936-9
Verlag: Elsevier Science & Technology
This book is the project research report of the Photo-reactive Materials Research and Development Program undertaken from 1985 to 1993. The main purpose of this project was to reveal the potential of photon-mode ultra-high density optical memory. Information storage technologies, which provide high memory density, high capacity, and fast access, are indispensable to a highly developed information-based society. Although, at present, magnetic recording dominates mass memories, it is being challenged on several fronts by optical recording. Some of the main achievements listed in this volume include: multiple optical recording performed at room temperature by using a multi-layered structure of photochromic dye aggregates; an efficient photongated PHB compound newly synthesized and the development of a new light-triggered liquid crystal device.This book contains new knowledge which will be of much significance to researchers in this field.
Fachgebiete
Weitere Infos & Material
Preface. Photochromic Materials. Design and synthesis of photochromic memory media (M. Irie). Chiral photochromic materials (M. Sisido). Multiple memory using aggregated photochromic compounds (J. Hibino, T. Hashida, M. Suzuki). Photocontrol of liquid crystal alignment by "command surfaces" (K. Ichimura 'et al.'). Photochemical Hole Burning Materials. Basic properties of photochemical hole burning materials (T. Tani). Study on dynamics of persistent hole burning using semiconductor light sources (H. Nakatsuka, S. Uemura). Photon echo spectroscopy in dye-polymer systems (S. Saikan, M. Mikami). Organic PHB materials with thermal stability (K. Sakoda). Study on PHB of quinone-derivative systems (M. Yoshimura, T. Nishimura, E. Yagyu). Photochemical hole burning using tetraphenylporphine derivatives (N. Kishii 'et al.'). Index.
