Microcontact printing is a soft lithographic technique used to create nanoscale patterns on surfaces by using a patterned elastomeric stamp that transfers ink to a substrate. This method allows for the precise and reproducible placement of materials, making it especially useful in applications like sensors and devices that require fine-scale features. By leveraging the properties of elastomers, microcontact printing can produce patterns that are critical for the development of nanoscale flow sensors and integrated systems.
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