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单词 Soft lithography
释义

Soft lithography

中文百科

软微影技术

Figure 1 -
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


软微影技术(soft lithography)，又称软微影制程、可挠性奈米转印、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。

英语百科

Soft lithography 软微影技术

Figure 1 -
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
Sarfus image of streptavidin deposited by soft lithography with PDMS stamp.

In technology, soft lithography refers to a family of techniques for fabricating or replicating structures using "elastomeric stamps, molds, and conformable photomasks". It is called "soft" because it uses elastomeric materials, most notably PDMS.

Soft lithography is generally used to construct features measured on the micrometer to nanometer scale. According to Rogers and Nuzzo (2005), development of soft lithography expanded rapidly from 1995 to 2005.
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更新时间：2025/8/12 12:34:27