Download or read book J-aggregates written by Takayoshi Kobayashi and published by World Scientific. This book was released on 2012 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work deals with J-aggregates, which have a long history of research. The volume covers electronic states, linear and nonlinear optical properties. Various properties and processes of J-aggregates, such as super-radiance, excitons, photon echo, geometrical structure, electron transfer and femtosecond spectroscopy, are discussed.