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Chemistry
Inorganic Chemistry
Solid State Chemistry
Crystal Structures
Lattice Types
Primitive lattices
Simple cubic
Tetragonal
Orthorhombic
Centered lattices
Body-centered cubic (BCC)
Face-centered cubic (FCC)
Hexagonal close-packed (HCP)
Unit Cells and Bravais Lattices
Definitions and characteristics
Seven crystal systems
Cubic
Tetragonal
Orthorhombic
Hexagonal
Trigonal
Monoclinic
Triclinic
Fourteen Bravais lattices
Band Theory
Basics of Electron Bands
Formation of bands from atomic orbitals
Energy band diagrams
Conductors
Band overlap and metallic conductance
Free electron model
Applications in metals
Semiconductors
Band gap and its implications
Intrinsic vs. extrinsic semiconductors
Temperature dependence of conductivity
Insulators
Large band gap and restricted electron flow
Examples and properties
Superconductivity
Zero resistance below critical temperature
Types of superconductors
Cooper pairs and BCS theory
Defects in Solids
Point Defects
Vacancies
Interstitials
Substitutional defects
Line Defects
Dislocations
Edge dislocations
Screw dislocations
Influence on mechanical properties
Planar Defects
Grain boundaries
Twin boundaries
Stacking faults
Volume Defects
Pores
Inclusions
Doping in Semiconductors
n-type and p-type doping
Effects on electronic properties
Applications in electronic devices
Solid State Reactions
Reaction Mechanisms
Diffusion-controlled processes
Interface-controlled processes
Topochemical reactions
Kinetics of Solid State Reactions
Factors affecting reaction rates
Temperature and activation energy
Applications of Solid State Chemistry
Electronic Materials
Semiconductor devices
Optoelectronics
Magnetic Materials
Ferromagnets
Antiferromagnets
Ferrites
Optical Materials
Photonic crystals
Luminescent materials
Energy Materials
Batteries
Lithium-ion
Solid-state batteries
Fuel cells
Photovoltaic cells
Structural Materials
Ceramics and their applications
Composite materials
Characterization Techniques in Solid State Chemistry
X-ray Diffraction (XRD)
Determination of crystal structures
Bragg's law and its application
Scanning Electron Microscopy (SEM)
Surface morphology examination
Elemental analysis with EDS
Transmission Electron Microscopy (TEM)
Atomic level imaging
Electron diffraction
Solid State Nuclear Magnetic Resonance (NMR)
Magnetic properties of nuclei
Structural and dynamic information
Surface Analysis Techniques
Atomic force microscopy (AFM)
Scanning tunneling microscopy (STM)
6. Bioinorganic Chemistry
First Page
8. Inorganic Reaction Mechanisms