Publications

Search results

Journal Article (4)

  1. 1.
    Journal Article
    Lesser-Rojas, L.; Ebbinghaus, P.; Vasan, G.; Chu, M.-L.; Erbe, A.; Chou, C.-F.: Low-copy number protein detection by electrode nanogap-enabled dielectrophoretic trapping for surface-enhanced Raman spectroscopy and electronic measurements. Nano Letters 14 (5), pp. 2242 - 2250 (2014)
  2. 2.
    Journal Article
    Gogoi, M.; Deb, P.; Vasan, G.; Keil, P.; Kostka, A.; Erbe, A.: Direct monophasic replacement of fatty acid by DMSA on SPION surface. Applied Surface Science 258, pp. 9685 - 9691 (2012)
  3. 3.
    Journal Article
    Vasan, G.; Erbe, A.: Incidence angle dependence of enhancement factor in attenuated total reflection surface enhanced infrared absorption spectroscopy studied by numerical solution of the vectorial Maxwell equations. Physical Chemistry Chemical Physics 14, pp. 14702 - 14709 (2012)
  4. 4.
    Journal Article
    Vasan, G.; Chen, Y.; Erbe, A.: Computation of surface-enhanced infrared absorption spectra of particles at a surface through the Finite Element Method. Journal of Physical Chemistry 115 (7), pp. 3025 - 3033 (2011)

Talk (3)

  1. 5.
    Talk
    Reithmeier, M.; Vasan, G.; Erbe, A.: Optical engineering of interfaces for concurrent internal reflection infrared-spectroscopic and electrochemical applications. 109th Annual meeting of the German Bunsen Society of Physical Chemistry (Bunsentagung), Bielefeld, Germany (2010)
  2. 6.
    Talk
    Vasan, G.; Erbe, A.: Finite element calculations of surface enhancement in attenuated total reflection infrared spectroscopy. Spring meeting of the German Physical Society, Regensburg, Germany (2010)
  3. 7.
    Talk
    Vasan, G.; Erbe, A.: Finite element calculations of surface enhancement in attenuated total reflection infrared spectroscopy. Workshop Nano particles, nano structures and near field computation, Bremen, Germany (2010)

Poster (4)

  1. 8.
    Poster
    Vasan, G.; Chen, Y.; Erbe, A.: Finite element analysis of surface enhancement in surface enhanced attenuated total reflection infrared spectroscopy. ENFI 2011, Linz, Austria (2011)
  2. 9.
    Poster
    Sonowal, H.; Gogoi, M.; Kalita, E.; Vasan, G.; Erbe, A.; Deb, P.: Surface functionalisation mediated enhanced bio-distribution of superparamagnetic iron oxide nanoparticles (SPION) for diagnostic applications. International Conference on Nanoscience and Technology, Mumbai, India (2010)
  3. 10.
    Poster
    Vasan, G.; Erbe, A.: Simulation of surface enhanced infrared absorption spectra for rough model surfaces. 4th International workshop on vibrational spectroscopy of thin films (VSM4), Potsdam, Germany (2009)
  4. 11.
    Poster
    Vasan, G.; Erbe, A.: Simulation of surface enhanced infrared absorption spectra for rough model surfaces. 108th Annual Meeting of the Bunsen Society of Physical Chemsitry (Bunsentagung), Köln, Germany (2009)

Thesis - PhD (1)

  1. 12.
    Thesis - PhD
    Vasan, G.: Numerical Investigation of Rough Model Surfaces in Attenuated Total Reflection Surface Enhanced Infrared Absorption Spectroscopy With Correlating Experiments. Dissertation, 91 pp., Fakultät für Maschinenbau der Ruhr-Universität, Bochum, Germany (2012)
 
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