Lithography-free production of stamps for microcontact printing of arrays

[摘要] A simple method for fabricating polydimethylsiloxane (PDMS) stamps suitable for microcontact printing applications is described. The method makes use of Formvar®-coated grids used for electron microscopy and requires no photolithography or advanced processing techniques. Utilization of fabricated stamps in microcontact printing and in electrochemical microscopy is described...

[学科分类] 分析化学