THE UNIVERSITY OF LETHBRIDGE

DEPARTMENT OF PHYSICS

PHYSICS 4250 – SOLID STATE PHYSICS

FALL 2016

 

Lecture:

Instructor:

Physics 4250A

Dr. K. J. E. Vos

TH: 15:05 – 16:20

Office: UH E-882

Room UH D-632

Telephone: 403.329.2191

 

Electronic Mail: k.vos@uleth.ca

 

Web page: http://www.uleth.ca/~k.vos/courses/Physics4250

 

http://classes.uleth.ca/

 

OFFICE HOURS: (If you want to talk physics or get assistance or help or advice)

·         Monday: 10:30 – 12:30 in E-882

·         Tuesday: 10:30 – 12:30 in E-882

·         Wednesday: 10:30 – 12:30 in E-882

·         Thursday: 10:30 – 12:30 in E-882

·         Friday: 10:30 – 12:30 in E-882

 

COURSE DESCRIPTION:

An introductory study of the physical properties of solids. Material studied: crystalline structures; the formation of solids (different types of bonding); diffraction; energy bands in solids; and physical properties such as electrical, thermal, optical, and magnetic.

 

PREREQUISITES:

·         Physics 2150 (Quantum Mechanics I)

·         Physics 2925 (Introduction to Experimental Physics)

·         Mathematics 2580 (Calculus IV)

 

COREQUISITES:

·         Physics 3150 (Quantum Mechanics II)

 

RECOMMENDED BACKGROUND:

·         Physics 3400 (Thermal and Statistical Physics)

 

TEXT:

·         Condensed Matter Physics, 2nd edition, by M. P. Marder (required)

 

REFERENCES:

·         Solid State Physics, by N. W. Ashcroft and N. D. Mermin

·         Introduction to Solid State Physics, by C. Kittel

·         Principles of the Theory of Solids, by J. M. Ziman

·         Theory of Solids, second edition, by J. M. Ziman

·         The Physics and Chemistry of Materials, by J. I. Gersten and F. W. Smith

·         Quantum Theory of the Solid State, by J. Callaway (advance)

·         Green’s Functions for Solid State Physicists, by S. Doniach and E. H. Sondheimer (advance)

·         Many-Particle Physics, by G. D. Mahan (advance)

·         Other good texts can be found in the library. (See for example the Solid State Physics series.)

 

TENTATIVE COURSE OUTLINE:

 

Week

Topic

Chapters

1

Solid State: the crystal structure

1

2

Three-Dimensional Lattices

2

3

Scattering and Structures

3

4

The Free-Fermi Gas and Single Electron Model

6

5

Non-interacting Electrons in a Periodic Potential

7

6

Nearly-Free and Tightly Bound Electrons

8

7

Nearly-Free and Tightly Bound Electrons

8

8

Cohesion of Solids

11

9

Phonons

13

10

Dynamics of Bloch Electrons

16

11

Optical Properties of Metals and Inelastic Scattering

23

12

Magnetism and Superconductivity

24,25,26, 27

 

 

 

 

GRADE DISTRIBUTION:

·         Assignments                                  25%

·         Term Paper                                    25%

·         Mid-Term                                      25%

·         Final Examination                         25%

 

Assignments:  There will be an assignment each week.  The grade for the assignments will be the sum of your marks divided by the sum of the totals.

 

Term Paper:  The term paper is worth 25% of your final grade.  The papers are due by 18:00 (6 PM) on Tuesday, November 15, 2016.  No papers will be accepted after the due date.  The papers must be typed and the grammar and spelling must be of good quality.  Plagiarism is not permitted!  The body of the paper must have a minimum of 3000 words.  The topic of the paper can be on anything that deals with solid state physics (condensed matter).  The term paper must include at least four references (sources). You are allowed to use your textbook as one of your references. 75% of the weight will be based on content and 25% of the weight will be based on presentation (grammar, spelling, etc.). Several topics can be found in the textbook and the other references listed above. Some very good journal references are: Science, Scientific American, Nature, Physics Today, etc.

 

Mid-term Examination:  The mid-term examination is worth 25% of your final grade.  The exam will be handed out on Friday, October 21, 2016 (tentative), and will be due by 18:00 (6 PM) on Monday, October 24, 2016 (tentative).  Note that the exam is an individual take-home exam so you may use whatever you need to help you except humans.  Late exams will not be accepted.

 

Final Examination:  The final examination is worth 25% of your final grade.  You will have 72 hours to complete the examination.  The exam will be handed out on Friday, December 9, 2016 (tentative), and will be due by 18:00 (6 PM) on Monday, December 12, 2016 (tentative).  Note that the exam is an individual take-home exam so you may use whatever you need to help you except humans.  Late exams will not be accepted. OR in-class exam from 14:00 (2 PM) to 17:00 (5 PM) on Wednesday, December 14, 2016.

 

FINAL GRADING:

 

MARKS

LETTER GRADE

GRADE POINT VALUE

90.00 – 100

A+

4.0

85.00 – 89.99

A

4.0

80.00 – 84.99

A-

3.7

75.00 – 79.99

B+

3.3

70.00 – 74.99

B

3.0

65.00 – 69.99

B-

2.7

60.00 – 64.99

C+

2.3

55.00 – 59.99

C

2.0

50.00 – 54.99

C-

1.7

45.00 – 49.99

D+

1.3

40.00 – 44.99

D

1.0

00.00 – 39.99

F

0.0