Question

what is band theory??



Dont spam ....​

Answer 1

$\huge{\dag} \: {\underline{\sf{\purple{\mathfrak{ Answer }}}}}$

Band theory, in solid-state physics, theoretical model describing the states of electrons, in solid materials, that can have values of energy only within certain specific ranges. ... The behaviour of an electron in a solid (and hence its energy) is related to the behaviour of all other particles around it.

Answer 2

Answer:

In solid-state physics, the electronic band structure of a solid describes the range of energy levels that electrons may have within it, as well as the ranges of energy that they may not have.

Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ❤️