Module Details

The information contained in this module specification was correct at the time of publication but may be subject to change, either during the session because of unforeseen circumstances, or following review of the module at the end of the session. Queries about the module should be directed to the member of staff with responsibility for the module.
Title Materials Physics and Characterisation
Code PHYS387
Coordinator Professor CA Lucas
Physics
Clucas@liverpool.ac.uk
Year CATS Level Semester CATS Value
Session 2021-22 Level 6 FHEQ First Semester 7.5

Aims

• To teach the properties and methods of preparation of a range of materials of scientific and technological importance
• To develop an understanding of the experimental techniques of materials characterisation
• To introduce materials such as amorphous solids, liquid crystals and polymers and to develop an understanding of the relationship between structure and physical properties for such materials
• To illustrate the concepts and principles by reference to examples


Learning Outcomes

(LO1) An understanding of the atomic structure in crystalline and amorphous materials

(LO2) Knowledge of the methods used for preparing single crystals and amorphous materials

(LO3) Knowledge of the experimental techniques used in materials characterisation

(LO4) Knowledge of the physical properties of superconducting, liquid crystal and polymer materials

(LO5) An appreciation of the factors involved in the design of biomaterials

(S1) Problem solving skills


Syllabus

 

Fundamentals of Materials
• States of matter
• Bonding between atoms
• Energy band structures of solids

Crystalline, polycrystalline, and amorphous solids
• Bonding in crystals
• Crystal defects
• Amorphous solids
• Glasses and the glass transition
• The preparation of amorphous materials

Methods of material characterisation
• X-ray and electron diffraction: experimental methods and interpretation of data.
• X-ray absorption spectroscopy, EXAFS, synchrotron radiation methods.
• Transmission electron microscopy. Scanning probe microscopy.

Crystal growth
• Mechanisms of crystal growth
• Structural characterisation of crystal growth
• Methods for growing single crystals

Liquid crystals
• Thermotropic mesophases, lyotropic mesophases
• x-ray diffraction from liquid crystals, cell membr anes, liquid crystal displays

Polymers
• Molecular structures
• Amorphous and semi-crystalline polymers.
• Applications: plastics, elastomers, fibres

Biomaterials
• Surface properties
• Biological response and biocompatibility
• Degradation of implants in biological environments

Superconductors
• Type I superconductors: Meissner effect, London equation, BCS theory.
• Basics of Type II superconductors.


Teaching and Learning Strategies

Teaching Method 1 – Lectures delivered online.
Description: Lecture to entire cohort on all course topics over VLE.
Attendance Recorded: No
Notes: = Nominal 2 x 1-hour lectures/week.

Teaching Method 2 - Tutorials delivered online.
Description: Two problem-solving classes to learn together with guidance from staff and receive feedback.
Attendance Recorded: Yes
Notes: = 2 x 1-hour tutorials.

Lectures will be delivered in shorter online blocks with discussion questions for interactive learning


Teaching Schedule

  Lectures Seminars Tutorials Lab Practicals Fieldwork Placement Other TOTAL
Study Hours 16

  2

      18
Timetable (if known)              
Private Study 57
TOTAL HOURS 75

Assessment

EXAM Duration Timing
(Semester)
% of
final
mark
Resit/resubmission
opportunity
Penalty for late
submission
Notes
open book examination completed online there is a resit opportunity standard UoL penalty applies for late submission. This is not an anonymous assessment Assessment schedule: semester 1  1 1/2 hours    60       
CONTINUOUS Duration Timing
(Semester)
% of
final
mark
Resit/resubmission
opportunity
Penalty for late
submission
Notes
open book coursework essay style assessment this is not an anonymous assessment      40       

Recommended Texts

Reading lists are managed at readinglists.liverpool.ac.uk. Click here to access the reading lists for this module.