Raman Spectroscopy for Investigating Mass Transport and Concentration Gradients in Mixtures


A07 contributes to the understanding of the interaction between mass transfer and wetting events by studying concentration gradients in complex fluids near interfaces. Confocal Raman spectroscopy will be used. A spatial resolution of <1µm is expected. This project is intended to deliver an enabling methodology to understand the interaction of mass transfer and wetting processes. Several different experimental configurations are envisioned; moreover clean room facilities will be used to develop fabrication processes for substrates exhibiting special morphological and chemical properties.


  Name Contact
Prof. Dr. Robert Stark
+49 6151 16-21920
L2|07 204
Alena Bell
Alena Bell B.Sc.
+49 6151 16-21922
L2|07 205

Publications and conference contributions

Jump to: 2019 | 2018 | 2017
Number of items at this level: 3.


Khalil, Adnan and Zimmermann, Matthias and Bell, Alena K. and Kunz, Ulrike and Hardt, Steffen and Kleebe, Hans-Joachim and Stark, Robert W. and Stephan, Peter and Andrieu-Brunsen, Annette (2019):
Insights into the interplay of wetting and transport in mesoporous silica films.
In: Journal of Colloid and Interface Science, (Online First), ISSN 00219797,
DOI: 10.1016/j.jcis.2019.09.093,
[Online-Edition: https://doi.org/10.1016/j.jcis.2019.09.093],


Narayan, Suman and Bae, Kraun and Lehn, Robert and Yadav, Sandeep and Ott, Marcus and Meckel, Tobias and Stark, Robert W. (2018):
Low-pressure bonding of monolithic SU-8 microfluidic devices.
In: Journal of Micromechanics and Microengineering, 28 (12), IOP Publishing Ltd, p. 125001, ISSN 0960-1317,
DOI: 10.1088/1361-6439/aae322,
[Online-Edition: https://doi.org/10.1088/1361-6439/aae322],


Siddique, Asma and Meckel, Tobias and Stark, Robert W. and Narayan, Suman (2017):
Improved cell adhesion under shear stress in PDMS microfluidic devices.
In: Colloids and Surfaces B-Biointerfaces, 150Elsevier Science Publishing, pp. 456-464, ISSN 0927-7765,
[Online-Edition: http://dx.doi.org/10.1016/j.colsurfb.2016.11.011],

This list was generated on Mon May 25 01:39:46 2020 CEST.