Infrared Reflection-Absorption Spectroscopy (IRRAS)

Aims

This module addressed doctoral students in chemistry, physics, biophysics, and related fields with interest in understanding and using Infrared Reflection Absorption Spectroscopy (IRRAS). It introduced the basic theoretical and technical concepts of infrared spectroscopy in general and the specific features of IRRAS at the air/water interface. The potential of this technique as well as their applicability to polymeric systems were discussed.

Contents

Day 1:

  • Lectures in the morning to understand the basic principle of IRRAS
  • Lab course in the afternoon to set up an IRRAS measurement

Day 2:

  • Presentation of research examples
  • Data treatment

Lectures

  • Basic principles of IR Spectroscopy
  • Overview of different IR Techniques
  • Introduction to IRRAS and its theoretical background
  • Practical and experimental aspects of IRRAS
  • Research examples of IRRAS studies

Hands-on (lab) course

  • Preparation of Langmuir films
  • Setup of different IRRAS experiments
  • Data evaluation
  • Spectra Simulation

Literature

  • Blume, A.; Kerth, A. Biophys. Acta 2013, 1828, 2294-2305
  • Mendelsohn, R.; Mao, G. R.; Flach, C. R. Biochi. Biophys. Acta 2010, 1798, 788-800

Terms and Applications

Date: 14/15 November 2016
Time: 9.15-5pm
Venue:
MLU, Von-Dankelmann-Platz 4, SR 2.02
Group size: maximal 6
Language: English

Instructor(s)

Dr. C. Schwieger

Registration completed.

 

 

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