| abstract |
(57) [Abstract] [Purpose] An organic superlattice was prepared using a π-conjugated linear oligomer, and by using the superlattice, a transistor having a higher carrier transfer speed than ever before, and a waveguide type optical Provided are optical devices having excellent non-linear optical characteristics such as modulators, Mach-Zehnder type optical switches and optical bistable elements. [Structure] A π-conjugated linear oligomer is the basic skeleton, An organic superlattice material formed by laminating two thin films of two or more kinds of the oligomer, a method for producing the same, and an element using the material. |