Creating nano environments typically involves techniques that allow precise control over the size, shape, and composition of nanomaterials. Common methods include top-down approaches like lithography and etching, where larger structures are progressively reduced to the nanoscale, and bottom-up approaches such as self-assembly and chemical vapor deposition, where nanoscale structures are built atom by atom or molecule by molecule. Advanced microscopy and spectroscopy tools are used to characterize and manipulate these nano environments.
