Observation of the time evolution of per
โ
Hiroki Nakatsuka; Kazuki Inouye; Sadao Uemura; Ryuzi Yano
๐
Article
๐
1990
๐
Elsevier Science
๐
English
โ 311 KB
By rapid current sweep of the wavelength of a diode laser, we have observed the time evolution of the persistent hole in 1,3,3,1',3',3'-hexamethyl-2,2'-indotricarbocyanine iodide embedded in poly(viny1 alcohol) in the range from 10 ms to 5000 s after burning. Following a rapid decay until about 0.1