What is the process of creating devices measured in nanometers called?

The process of creating devices measured in nanometers is known as nanofabrication. This term specifically refers to the techniques and methods used to construct devices at the nanoscale, which is typically defined as one to one hundred nanometers. Nanofabrication involves various processes, including lithography, etching, and deposition, that allow scientists and engineers to manipulate materials at an atomic or molecular level to create components such as transistors, sensors, and other nanostructured devices.

Nanotechnology is a broader field that encompasses not only nanofabrication but also the study and application of materials and devices at the nanoscale. Nanoinformatics involves the use of information technology and data analysis to understand and analyze nanomaterials. Niche applications refer to specific uses or contexts where a particular technology or process is applied. While all these concepts are related to the nanoscale, nanofabrication is specifically focused on the creation and manufacturing processes.