TY - JOUR
T1 - Directed assembly of polymer blends using nanopatterned templates
AU - Wei, Ming
AU - Fang, Liang
AU - Lee, Jun
AU - Somu, Sivasubramanian
AU - Xiong, Xugang
AU - Barry, Carol
AU - Busnaina, Ahmed
AU - Mead, Joey
PY - 2009/2/16
Y1 - 2009/2/16
N2 - A method was proposed to nano-manufacturing of highly ordered polymeric features in nonuniform geometries by directed assembly of polymer blends on chemically patterned surfaces. Alkanethiols with different chemical functionalities were prepared using electron-beam lithography and self-assembly of alkanethiol molecules. It was observed that complex geometries including 90° bends, T-junctions, square, and circle arrays for integrated circuits in nanoelectronics can be prepared with this method. The study demonstrated that these chemically patterned surface helped to direct the deposition of a single polymer component to specific regions of the surface. This method opened opportunities for using chemically functionalized substrates for applications in biosensors, biochips, photonics, nanolithography, and electronics.
AB - A method was proposed to nano-manufacturing of highly ordered polymeric features in nonuniform geometries by directed assembly of polymer blends on chemically patterned surfaces. Alkanethiols with different chemical functionalities were prepared using electron-beam lithography and self-assembly of alkanethiol molecules. It was observed that complex geometries including 90° bends, T-junctions, square, and circle arrays for integrated circuits in nanoelectronics can be prepared with this method. The study demonstrated that these chemically patterned surface helped to direct the deposition of a single polymer component to specific regions of the surface. This method opened opportunities for using chemically functionalized substrates for applications in biosensors, biochips, photonics, nanolithography, and electronics.
UR - http://www.scopus.com/inward/record.url?scp=60349084832&partnerID=8YFLogxK
U2 - 10.1002/adma.200802052
DO - 10.1002/adma.200802052
M3 - 文章
AN - SCOPUS:60349084832
SN - 0935-9648
VL - 21
SP - 794
EP - 798
JO - Advanced Materials
JF - Advanced Materials
IS - 7
ER -