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Physical chemistry of nanodispersed
systems and polymer solutions
SERP-Chem
course: Physical Chemistry of Interfaces,
Nanodispersions and Polymer Solutions
version 2013-02-20 16:09, file: intro.ppt
Physical chemistry of nanodispersed systems
and polymer solutions
lectures
laboratory classes
project work
15 h
30 h
5h
Prerequisites:
basics of Physical Chemistry
Physical chemistry of nanodispersed systems
and polymer solutions
Objectives of the course:
The course aims to provide the physical chemistry background
necessary for explanation of phenomena and processes taking
place in the nanoscale – in colloids, micellar systems and
polymer solutions and the achievement of skills of the computer
modelling and experimental studies of processes in nanoscales.
The course contains selected ideas, laws, models and theories
necessary to understand the basic nanotechnology problems.
Synonyms:
physics of mesoscale
introduction to nanotechnology
soft matter physics
Physical chemistry of nanodispersed systems
and polymer solutions
 Programming – pascal (FPC) and Surface Evolver
 Preliminaries: intermolecular interactions and thermodynamics in nanodisperse
systems.
 The main types of colloids, characteristic phenomena in colloid systems.
 Micelle formation, solubilization. Surfactants at interfaces: wetting, contact
angles, surface and interfacial tension, films, foams topology.
 The stability of colloid suspension. The electric double layer. Colloid stability,
DLVO theory. Coagulation kinetics.
 Conformation of an isolated polymer coil. The Flory-Huggins theory. Other
theories of polymer solutions. Polyelectrolytes in solution: electrophoresis,
Donnan equilibria.
 Miscellaneous: Static and dynamic light scattering. Diffusion. Viscosity.
Rheology. Effect of polymer on colloid stability, steric stabilization and bridging
flocculation,  flocculation, depletion flocculation
Physical chemistry of nanodispersed systems
and polymer solutions
Competitions equired
At the end of the programme, the students shall have acquired competences in
surface, colloid and polymer solution sciences and in some methods of
computer sciences relevant to simulate processes in nanoscale systems and/or
systems governed by surface phenomena that will allow them to:
1. understand and interpret basic surface phenomena and processes occurring
in nanoscale suspensions and polymer solutions
2. create or modify some simple simulation programs devoted to studying
problems of surface physics and physico-chemistry of dispersion systems
(Pascal, Surface Evolver) and perform simulations
3. propose and perform some experiments in this area
4. thoroughly discuss results of both, interpret them and elucidate examined
phenomena.
Physical chemistry of nanodispersed systems
and polymer solutions
Lectures - timetable (room 3.52,
9:00 – 10:00, Thursday)
05.03.15
12.03.15
19.03.15
26.03.15
09.04.15
16.04.15
23.04.15
21.05.15 exam (presentation
of final project)
Physical chemistry of nanodispersed systems
and polymer solutions
Laboratory exercises (room 4.42, 4.58
8:15 – 12:45, Tuesday)
14.04.15,
21.04.15,
28.04.15,
05.05.15,
12.05.15
Computer classes (room 4.51,
13:00 – 17:00, Friday)
17.04.15,
24.04.15,
08.05.15,
15.05.15
Additional classes
for preparing the final project
Physical chemistry of nanodispersed systems
and polymer solutions
Available exercises
1. A droplet of liquid on a surface of a solid; relation between the contact angle and
interface tension
2. Modelling of the conformation of flexible polymer chains. The static MC method.
3. Conformational entropy of the linear polymer chain.
4. The effect of the solvent on the conformation of linear polymer macromolecule.
Metropolis MC method.
5. State equation of foam
6. Dynamic light scattreing. The Brownian dynamics simulation.
7. Kinetics of the dissapearance of small cells in cellular fluids
9. Coagulation kinetics
10. Micellization of ionic surfactant
12. Rheology
3, 4, 5, 7 - choose one for the final project
Physical chemistry of nanodispersed systems
and polymer solutions
Laboratory/computer exercises
1. A droplet of liquid on a surface of a solid; relation between the contact angle and
interface tension
2. Modelling of the conformation of flexible polymer chains. The static MC method.
6. Dynamic light scattreing. The Brownian dynamics simulation.
9. Coagulation kinetics
10. Micellization of ionic surfactant
12. Rheology
Physical chemistry of nanodispersed systems
and polymer solutions
Final projects
3. Conformational entropy of the linear polymer chain.
4. The effect of the solvent on the conformation of linear polymer macromolecule.
Metropolis MC method.
5. State equation of foam
7. Kinetics of the dissapearance of small cells in cellular fluids
The course deadline
(the time limit for projects)
29.05.14
Report files in Word, Excel, Pascal, Surface
Evolver, Origin, .pdf formats
preferred .pdf
[email protected]
Physical chemistry of nanodispersed systems
and polymer solutions
Conditions of course crediting
1. Student is obliged to carry out all experiments within the programme and has to present a report on each
experiment which is separately credited*
2. The report containing experimental results, calculations, conclusions and responses to the questions given
in the description of the experiment should be presented after completion of the experiment and
submitted (preferably as a pdf file) to one of the following addresses,
[email protected] (reports on experiments 1, 2 and 6)
[email protected] (reports on experiments 9, 10 and 12)
not later than one week after the experiment completion.
3. The acceptance of report is credited with up to 5 points.
4. For presentation of his/her own project and the relevant report the student can score from 0 to 30 points.
Report on the project should be submitted to the address
[email protected] till 21.05.15. The final note is given upon review of the report and a possible talk
(oral exam) concerning the project.
5. Final notes are presented in the table.
Score
Note
Note description
< 35
35 – 40
41 – 45
46 – 50
51 – 55
55 – 60
2
3
3.5
4
4.5
5
Unsatisfactory
Satisfactory
Satisfactory plus
Good
Good plus
Very good
* If a student has a legitimate reason for absence the way of crediting can be individually consulted.
Physical chemistry of nanodispersed systems
and polymer solutions
Laboratory exercises – timetable
Computer classes
Friday
13:00 – 17:00 Room
3.51
Laboratory classes
Tuesday
08:15 – 12:45 Room 4.42 and
4.58
17.04
24.04
8.05
14.04
1
1
2
6
2
1
2
3
1
4
nr
Student name
21.04
28.04
5.05
9
12
10
6
9
12
10
2
6
10
9
12
1
2
6
10
9
12
5
1
2
6
12
10
9
6
1
2
6
12
10
9
7
1
2
6
12
10
9
8
1
2
6
12
10
9
Additional classes for preparing the final project: 15.05 , Friday, starting at 13:00 am.
Physical chemistry of nanodispersed systems
and polymer solutions
Laboratory exercises
Read the description of the experiment before laboratory classes
Perform the experiment (simulation).
Sent the report (.pdf?) with your results, disscussion of results and answers to the
questions to
[email protected]
[email protected]
Exercises 1, 2 and 6
Exercises 9, 10 and 12
Physical chemistry of nanodispersed systems
and polymer solutions
Paper handbooks
 P.W. Atkins, Physical Chemistry, Oxford University Press, 6th edition, Oxford, 1998
 P.C. Hiemenz, Principles of Colloid and Surface Chemistry, 2nd edition., Marcel Dekker, Inc.,
New York, Basel, 1986
 I. Teraoka, Polymer Solutions. An Introduction to Physical Properties, A John Wiley & Sons,
Inc. Publication, nwe York, 2002
 H.J. Butt, K. Graf, M. Kappl, Physics and Chemistry of Interfaces, Wiley-VCH GmbH & Co,
Kga, Weinheim, 2003
 A.Yu. Grosberg, A.R. Khokhlov, Giant Molecules, Academic press, New York, 1997
 D.F Evans, H. Wennerstrom, The Colloidal Domain. Where physics, Chemistry, Biology and
Technology meet, 2nd edition, Wiley VCH, New York, 1999
 T. Witten, P. Pincus, Structured Fluids. Polymers, Colloids, Surfactants, Oxford University
Press, Oxford, 2004.
 G.T. Barnes, I.R. Gentle, Interfacial Science. An Introduction, Oxford University Press,
Oxford, 2005
 W.B. Russel, D.A. Saville, W.R. Schowalter, Colloidal Dispersions, Cambridge University
Press, Cambridge, 1999
 R.G. Mortimer, Mathematics for Physical Chemistry, 2nd edition, Academic Press, San Diego,
1999
Physical chemistry of nanodispersed systems
and polymer solutions
Links (programming)
http://www.susqu.edu/brakke/evolver/html/evolver.htm
http://www.freepascal.org/docs-html/fpctoc.html
http://wiki.lazarus.freepascal.org/Lazarus_Documentation
http://www.scilab.org/product/man/
Physical chemistry of nanodispersed systems
and polymer solutions
Lecture slides, materials for laboratory experiments, tools
http://www.staff.amu.edu.pl/~gwnow/SERP-Chem/SERP-Chem.html
User:
Password:
SERP-Chem
xxxxx
Contact:
[email protected]
[email protected]
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