Fabrication of surface-structure controlled photopatterns upon transparent silica-acryl nanohybrid films with enhanced thermal and mechanical properties

• DOI: 10.1364/oe.16.018320
• Publication Date: 2008-10-23T17:56:25Z
• Authors: Dong Jun Kang; Dong Hee Han; Dong Pil Kang; Jae Won Yoo; Byeong Uk Kim
• Keywords: Colloidal Silica; Surface Modification

Organic-inorganic nanohybrid materials were successfully fabricated from organically modified colloidal-silica nanoparticles synthesized through the sol-gel process and using acryl resin. The exhibited simple solution-processible film formation high transmittance of above 90% in visible wavelength regions. used for fabrication various patterns photolithography. We could simply fabricate photopatterns easily control surface structures by changing content nanoparticles. Also, thermal mechanical properties formed films be efficiently enhanced synergistic combination with