A chemical method of producing organic switching and memory units for electronic computer elements which comprises the self-assembly of said elements from polyamino acids exclusive of flavin and pterin pigments and mono-amino-dicarboxylic acids, and membranous planar, spherical and tubular structures...http://www.google.de/patents/US5089545?utm_source=gb-gplus-sharePatent US5089545 - Switching and memory elements from polyamino acids and the method of their assembly
