II PUC- Chemistry SOLIDS Chapter handwritten notes

Description

• Classification of solids
• Types of crystalline solids
• Basic terminologies of crystallography
• 7 basic crystal lattices
• primitive and non primitive lattice
• cubic crystal lattice
• coordination number of the solid
• close packing structures of solid 1D, 2D and 3D
• voids
• packing efficiency of- simple cube, FCC and BCC
• derivation for the relationship between density of a solid and the edge length parameter
• problems
• defects in solids or imperfections in solids
• types of point defects
• types of stoichiometric point defect
• types of non stoichiometric defect
• impurity defect
• electrical and magnetic properties of solids – according to the band theory of solids
• types of semiconductor
• magnetic properties of solids
• classification of solids