Materials and Sensors II
(Werkstoffe und Sensoren II)
Download Manuscripts for
this course
Lecturer:
|
Prof.
W. Weppner |
Type:
|
Lectures + Exercises |
| Examination : |
Oral |
ECTS Credits: |
4.0 |
Content:
|
1. Fundamentals: ideal and real crystals
2. Bulk
Effects
3. Surface Effects: oxide semiconductors (Figaro-sensor)
4. Ionic Junctions: galvanic elements with liquid and solid,
ionic conductors, amperometric, coulometric and kinetic sensors
5.
Electronic Junctions: FETs, catalytic metal gates
6. Surface
Acoustic Waves
7. Optical Sensors
8. Biochemical Interactions
9. Non-linear Electronic Resistances
10. Magnetic Effects
11. Thermal / Calorimetric Sensors
12. Mechanical Sensors:
Capacitive and Inductive Effects
13. New Principle and Technologies
Multisensors, Smart Sensors
|
Thermodynamics and Kinetics
of Solids II
(Thermodynamik und Kinetik der Festkörper II)
Download Manuscripts for
this course
Lecturer:
|
Prof.
W. Weppner |
Type:
|
Lectures + Exercises |
| Examination : |
Written |
ECTS Credits: |
4.0 |
Content:
|
1. Phase Diagrams:
One- and Two-Component Systems, Determination of Phase Equilibrium Diagrams,
Phase Analysis, Multinary Systems, Non-Equilibrium Phases
2. Fundamentals of Irreversible Thermodynamics:
Onsager-Relations, Matter in Temperature Gradients
3. Solid State Kinetics:
Atomic Motion, Transport in Electrical and Chemical Potential Gradients,
Component, Tracer- and Chemical Diffusion, Onsager-Relations, Sintering
4. Solid State Reactions:
Nucleation Growth, Transformation Kinetics, Chemical and Electrochemical,
Corrosion
|
Literature:
|
1. D.V. Ragone, Thermodynamics of Materials,
Wiley & Sons, New York, 1995
2. O. Kubaschewski, C.B.Alcock, P.J. Spencer, Materials Thermochemistry,
Pergamon Press, Oxford, 1993
3. P.W. Atkins, Physical Chemistry, Oxford University Press, Oxford,
1992
4. C.G. Bergeron, S.H. Risbud, Introduction to Phase Equilibria in Ceramics
5. H. Schmalzried, Chemical Kinetics of Solids, VCH, Weinheim, 1995
6. H. Rickert, Electrochemistry of Solids, Springer-Verlag, Berlin-Heidelberg-New
York, 1982
|
Laboratory Technique and
Materials Preparation
Lecturer:
|
Dr.Wing
Fong Chu |
Type:
|
Lectures + Experiments |
| Examination : |
Written |
ECTS Credits: |
4.0 |
Content:
|
The course gives an introduction to useful laboratory
techniques, such as purification of materials and gases, production
of medium- and high-temperature furnaces, uniaxial and isostatic
pressing, ball milling, attritor milling, polishing, screen-priting,
tape casting, etc. Important materials preparation methods, such
as solid state reaction, glycin-nitrate-process, sol-gel process
will be presented. The lecture is accompanied by practical training
in the laboratory.
|
Laboratory Course: Functional Materials
Lecturer:
|
Prof.
W. Weppner |
Type:
|
Laboratory course |
| Examination : |
No. |
ECTS Credits: |
5.5 |
Content:
|
FM1 Shape Memory Metals
FM2 Sorption and Diffusion
in Membranes
FM3 Contact Angle
FM4 EMF Measurements
FM5 Piezo and Pyroelectric Materials
FM6 Memory Elements
FM7 Porous silicon
FM8 IV-Curve of Solar Cells
FM9 TEM of dislocations in heterostructures
|
Seminar on Sensors and Solid State Ionics
(Seminar Über Sensorik und Festkörper-Ionik)
- Prof. Weppner
This seminar is held every Wednesday from 10.30 to 12.00 a.m. and is open to
graduate Engineering students.
|
