Question

what is the short form of STM​

Answer 1

Explanation:

The abbreviation STM is most commonly used in online chat and text messaging with the meaning "Smiling To Myself." However, it also has several other meanings that may be encountered online, including "Short Term Memory" and "Stepper Motor." Below we take a look at each definition of STM in a little more detail.

Answer 2

Answer:

Scanning tunneling microscopy (STM) is a technique that has been used for the surface study of nanostructures using the chemical composition of atoms and molecules in NPs to image surfaces at the atomic level [270].