软微影技术维基百科,自由的 encyclopedia 软微影技术(soft lithography),又称软微影制程、可挠性奈米转印[1]、软蚀刻技术或软光刻技术,是一种用软性高分子材质做成的可挠性刻印的模具,在模具上面涂布具有自我组合性能的单元分子(SAM, Self-Assembly Monomer)后,像印章一样,在镀金的薄膜基板上微压,把奈米图形模子上面凸出部分的自我组合性能的单元分子(SAM)像油墨一样的印在金薄膜上[1]。 Figure 1 - "Inking" a stamp. PDMS stamp with pattern is placed in Ethanol and ODT solution Figure 2 - ODT from the solution settles down onto the PDMS stamp. Stamp now has ODT attached to it which acts as the ink. Figure 3 - The PDMS stamp with the ODT is placed on the gold substrate. When the stamp is removed, the ODT in contact with the gold stays stuck to the gold. Thus the pattern from the stamp is transferred to the gold via the ODT "ink."
软微影技术(soft lithography),又称软微影制程、可挠性奈米转印[1]、软蚀刻技术或软光刻技术,是一种用软性高分子材质做成的可挠性刻印的模具,在模具上面涂布具有自我组合性能的单元分子(SAM, Self-Assembly Monomer)后,像印章一样,在镀金的薄膜基板上微压,把奈米图形模子上面凸出部分的自我组合性能的单元分子(SAM)像油墨一样的印在金薄膜上[1]。 Figure 1 - "Inking" a stamp. PDMS stamp with pattern is placed in Ethanol and ODT solution Figure 2 - ODT from the solution settles down onto the PDMS stamp. Stamp now has ODT attached to it which acts as the ink. Figure 3 - The PDMS stamp with the ODT is placed on the gold substrate. When the stamp is removed, the ODT in contact with the gold stays stuck to the gold. Thus the pattern from the stamp is transferred to the gold via the ODT "ink."