![](https://www.imb-cnm.csic.es/nanonems/wp-content/uploads/2020/01/nano.jpg)
Top-down nanofabrication
We develop novel methods based on advanced nanolithographies to fabricate nanometer scale structures and devices of interest for integrated micro/nano systems.
Bottom-up nanofabrication
Bottom-up fabrication is based on using nano-objects as building blocks for fabricating devices and systems, surpassing the limitations of top-down lithography.