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Dr. Dana Hermsdorf (2003 - 2006)

(Guest Scientist WS10/11)
Former Graduate Student and Guest Scientist
Supervisor(s): Prof. Dr. Ruth Signorell, Prof. Dr. Martin Suhm

Hermsdorf
++49 - 551 - 39 12602
e-mail


Georg-August-Universität Göttingen
Institut für Physikalische Chemie
Tammannstrasse 6
37077 Göttingen
Germany

Research Interests
  • Generation of organic nanoparticles with rapid expansion of supercritical solutions
  • IR-spectroscopy of nanoparticles in supersonic jet expansion
  • Size distribution and optical properties of particles
  • Coating of drug nanoparticles with polymers


Abstract Image

Click to Enlarge

a) Anzahlgrößenverteilung und b) REM-Aufnahme von Phenanthrenpartikeln


Curriculum Vitae
22.07.1979 Born in Hoyerswerda, Germany
1998 Abitur at the Gymnasium Konrad Zuse
1998 - 2003 enlisted student in Applied Natural Sciences at the faculty of chemistry and physics at the University of Mining and Technology Freiberg 2002 - 2003 Diploma thesis at the University of Mining and Technology Freiberg in the group of Prof. Dr. M. Otto, "Optimization of protein separation with capillary electrophoreses"
2003 - present PhD thesis at the Georg-August-Universität Göttingen in the group of Prof. Dr. R. Signorell
2006 research study in Vancouver



PCGG activities

Cooperation(s):

  • Suhm group (Jet spectroscopy)
  • Diederichsen group (Size distribution of nanoparticles)

Project Weeks: Reports: Publications: ( - published, - in press, - submitted)
  • N. Hildebrandt, D. Hermsdorf, R. Signorell, S. A. Schmitz, U. Diederichsen, Superparamagnetic iron oxide nanoparticles functionalized with peptides by electrostatic interactions, Arkivoc 2007, Part 5, 79-90.
  • A. Bonnamy, D. Hermsdorf, R. Ueberschaer, R. Signorell, Characterization of the rapid expansion of supercritical solutions (RESS) by FTIR spectroscopy in situ, Rev. Sci. Instr. 2005, 76(5), . Art.No.053904
  • D. Hermsdorf, A. Bonnamy, M. A. Suhm, R. Signorell, Infrared spectra of phenanthrene particles generated by pulsed rapid expansion of CO2 solutions, Phys. Chem. Chem. Phys. 2004, 6, 4652-4657. (DOI: 10.1039/B406193D)
Events:
  • Talk: Sept 30 2010 TBA (16th Workshop)
  • Poster: Mar 21 2006 Stabilization of Ibuprofen Nanoparticles by Coating with Biodegradable Polymers (presented by R. Ueberschaer) (Review Colloquium)
  • Talk: Sept 06 2005 Characterization of particles generated by RESS (Sixth Workshop 2005)
  • Poster: May 10 2005 (Bunsentagung 2005)
  • Poster: April 06 2005 In situ FTIR investigations of drug nanoparticles (Fifth Workshop = 91st Bunsen Colloquium 2005)
  • Poster: Sept 20 2004 Generation of phenanthrene particles by rapid expansion of supercritical solutions (Fourth Workshop 2004)
  • Poster: May 10 2004 (Bunsentagung 2004)
  • Poster: Mar 20 2004 Infrared spectra of phenanthrene particles generated by a RESS apparatus (Third Workshop 2004)
  • Talk: Jul 30 2003 Optimierung der kapillarelectrophoretischen Trennung von Proteinen (Seminar SS 2003)


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