Nanoscale ceramic composites and methods of making

摘要

A method of forming a nanoscale ceramic composite (100) generally includes modifying a polymeric ceramic precursor, mixing the modified polymeric ceramic precursor with a block copolymer to form a mixture, forming an ordered structure from the mixture, wherein the modified polymeric ceramic precursor selectively associates with a specific type of block of the block copolymer, and heating the ordered structure for a time and at a temperature effective to form the nanoscale ceramic composite (100).
Also claimed are the nanoscale composite formed by the method, a polycarbosilane and a method of modifying a polycarbosilane.