Solid State Physics I
- Sciences
- 300 level
- 2 credit units
- 207 pages
- 21 units
This course provides an in-depth exploration of solid-state physics, focusing on the properties and behaviors of solid materials. It covers crystal structures, including geometry, classification, and simple lattices. The course also examines crystal elastic constants, vibrations, and thermal properties. Furthermore, it delves into the free electron Fermi gas model, energy band theory, semiconductors, and superconductors. The course aims to provide a comprehensive understanding of the fundamental principles governing the solid state.
About this course
- Difficulty
- Intermediate
- Study hours
- 150 hours
- Maths
- Advanced
- Content
- Theoretical, problem solving
- Practical work
- No
- Assignments
- Tutor Marked Assignments
- Final Examination
What you'll read
The real module and unit structure of PHY307, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
PHY307 · UNIT1: CRYSTAL GEOMETRY
For a single atom, the single atom is placed on the lattice site and is known as Bravais lattice. On the other hand, if there are several atoms per unit cell, we have a lattice with a basis.
What you should be able to do
- Explain crystal structures and classifications
- Analyze crystal diffraction phenomena
- Determine elastic constants and lattice vibrations
- Apply the free electron theory to metals
- Understand energy band formation in crystals
- Explain the properties of semiconductors and superconductors
- Apply semiconductor statistics to real-world devices
What it prepares you for
- Materials Scientist
- Solid State Physicist
- Electronics Engineer
- Semiconductor Device Engineer
- Research Scientist
- Semiconductor Manufacturing
- Electronics Industry
- Materials Science Research
- Renewable Energy
- Telecommunications
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 3: Free Electron Fermi Gas
Unit 3: Energy Band Theory
Requires strong understanding of quantum mechanics and statistical mechanics.
- Module 4: Semiconductors and Superconductors
Unit 5: Superconductivity (II): Experiments and Theories
Involves complex concepts of quantum mechanics and electromagnetism.
A suggested way through it
13 weeks, about 62 hours in total. Yours will differ.
- Week 1Module 1: Property Of Crystal
Unit 1: Crystal Geometry · 3 hours
Define crystals. Explain the crystal structure. Understand translational symmetry. Describe lattice and unit cells. Differentiate primitive and non-primitive cells.
Unit 2: Crystal Classification · 3 hours
Revise the classification of crystal lattices. Understand direction indices. Understand Miller indices. Determine Miller Indices.
- Week 2Module 1: Property Of Crystal
Unit 3: Simple Lattices · 4 hours
Understand metallic crystal structure. Describe Simple cubic lattice. Describe Body centered cubic lattice. Describe Face centered cubic lattice. Describe Hexagonal Close packed.
- Week 3Module 1: Property Of Crystal
Unit 4: Crystal Diffraction (I) · 4 hours
Understand Bragg formulation of diffraction by a crystal. Understand Von Laue formulation of diffraction by a crystal. Describe Diffraction of crystal by electrons. Describe Diffraction of crystal by neutrons.
- Week 4Module 1: Property Of Crystal
Unit 5: Crystal Diffraction (II) · 4 hours
Explain Reciprocal lattice. Explain Ewald's construction. Explain Brillouin zones.
- Week 5Module 1: Property Of Crystal
Unit 6: Experimental Crystal Structure Determination · 4 hours
Describe Laue method. Describe Rotating crystal technique. Describe Powder method.
- Week 6Module 2: Crystal Elastic Constants And Vibrations
Unit 1: Elastic Constants of Crystals (I) · 4 hours
Explain elastic constant in solids. Explain strength of solid materials. Understand fully the binding forces in solids.
Unit 2: Elastic Constants of Crystals (II) · 4 hours
Describe Elastic waves in cubic crystals. Describe Elastic isotropy. Describe Cauchy relations. Describe Lattice theory of elastic coefficients.
- Week 7Module 2: Crystal Elastic Constants And Vibrations
Unit 3: Crystals Binding · 4 hours
Explain Inter atomic forces. Describe Vander Waals bonding. Describe Ionic bonding. Describe Covalent bonding. Describe Metallic bonding.
- Week 8Module 2: Crystal Elastic Constants And Vibrations
Unit 4: Lattice Vibration · 4 hours
Describe One-dimensional monatomic lattice. Describe One-dimensional diatomic lattice. Describe Three- dimensional lattice.
- Week 9Module 2: Crystal Elastic Constants And Vibrations
Unit 5: Thermal Properties · 4 hours
Describe Lattice specific heats. Describe Debye model. Describe Einstein model. Describe Lattice thermal conductivity.
- Week 10Module 3: Free Electron Fermi Gas
Unit 1: Free Electron Theory of Metals · 4 hours
Revise the free electron gas (FEG) model and assumptions made. Understand how this simple model can be used to derive equations heat capacity of the free electron. Employ the time-independent Schrodinger equation to derive the electron wave functions and energies.
- Week 11Module 3: Free Electron Fermi Gas
Unit 2: Electronic Transfer · 4 hours
Explain the Drude model of the thermal conductivity of solid. Explain motion in Magnetic field in terms of Cyclotron resonance and Hall Effect.
- Week 12Module 3: Free Electron Fermi Gas
Unit 3: Energy Band Theory · 4 hours
Explain the general features of band levels. Explain the periodic potential of an electron. Explain the properties of the Bloch electron. Explain the difference between Metals and Insulators.
- Week 13Module 3: Free Electron Fermi Gas
Unit 4: Electron Dynamics · 4 hours
Understand the concept of Fermi surfaces. Revise the concept of electron dynamic. Revise the concept of effective mass. Revise the concept of hole.
Unit 5: Fermi Surfaces · 4 hours
Understand Fermi surfaces. Explain the Brillouin zone. Explain effect of crystal potential.
Preparing for the exam
- Review all Tutor-Marked Assignments (TMAs) and their solutions to identify areas of weakness.
- Create concept maps linking crystal structure (Module 1) to diffraction techniques (Units 4-5).
- Practice Miller indices calculations from Unit 2 extensively.
- Focus on understanding the assumptions and limitations of the Drude model (Module 3, Unit 1).
- Derive key equations like the Bragg condition and London equations from first principles.
- Solve numerical problems related to Fermi energy and carrier concentrations in semiconductors.
- Understand the differences between Type I and Type II superconductors and their applications.
- Create a table summarizing the key properties of different crystal structures (SC, BCC, FCC, HCP).
- Review past examination papers to familiarize yourself with the question format and difficulty level.
Questions students ask about this course
What is PHY307 about?
This course provides an in-depth exploration of solid-state physics, focusing on the properties and behaviors of solid materials. It covers crystal structures, including geometry, classification, and simple lattices. The course also examines crystal elastic constants, vibrations, and thermal properties. Furthermore, it delves into the free electron Fermi gas model, energy band theory, semiconductors, and superconductors. The course aims to provide a comprehensive understanding of the fundamental principles governing the solid state.
How many units does PHY307 have?
PHY307, Solid State Physics I, has 21 units across 4 modules, over 207 pages of course material. You can read it one unit at a time.
How many credit units is PHY307?
PHY307 carries 2 credit units, at 300 level in Sciences.
Is PHY307 hard?
PHY307 is rated intermediate level, with advanced mathematical content. It is mostly theoretical and problem solving work.
How long does PHY307 take to study?
About 150 hours of study, spread across its 21 units.
How is PHY307 assessed?
PHY307 is assessed by Assignments, Tutor Marked Assignments and Final Examination.
What can I do with PHY307?
Materials Scientist, Solid State Physicist, Electronics Engineer, Semiconductor Device Engineer and Research Scientist.