| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for injecting an organic molecule into a micro- region in a polymer solid by using a laser-driven molecular injection method. SOLUTION: An organic molecule is site-selectively injected into a microfine region in a polymer solid by driving the organic molecule by the use of a laser beam and injecting the organic molecule through the micro-opening (50-5,000 nm) at the tip of a molecular introduction tube such as a glass micro-pipette. It is preferred that the orgnaic molecule is coumarin, zinc tetraphenylporphinite, an anthracene, dicyanoanthracene or a coumarin, and the polymer is a polymethyl methacrylate, a polyethyl methacylate, polybutyl methacrylate or a polystyrene. |
