Humboldt-Universität zu Berlin
Faculty of Mathematics and Natural Sciences I
Department of Chemistry
Analytical Chemistry - Optical Spectroscopy
Humboldt-Universität zu Berlin
Faculty of Mathematics and Natural Sciences I
Department of Chemistry
Analytical Chemistry - Optical Spectroscopy
Kneipp Group
![Prof. Dr. Janina Kneipp
Phone +49 30 20 93 71 71
janina.kneipp[at]chemie.hu-berlin.de
Office hours
Fri 11 a.m. - 12 p.m.
CONTACT US
Department of Chemistry
Humboldt-Universität zu Berlin
Brook-Taylor-Str. 2
12489 Berlin-Adlershof
Germany
Administration Assistant:
Elisabeth Ehlers
Phone +49 (0)30 2093 5561
Fax +49 (0)30 2093 5559
ehlers[at]chemie.hu-berlin.de](Publications_PapersandPatents_files/shapeimage_4.png)

Publications
Papers and Patents
2012
Drescher, D.;, Giesen, C.; Traub, H.; Panne, U.; Kneipp, J.; Jakubowski, N., Quantitative Imaging of Gold and Silver Nanoparticles in Single Eukaryotic Cells by Laser Ablation ICP-MS. Anal. Chem. 2012, 84, 9684-9688 Abstract
Joseph, V.; Engelbrekt, C.; Zhang, J.; Gernert, U.; Ulstrup, J.; Kneipp, J., Characterizing the Kinetics of Nanoparticle-Catalyzed Reactions by Surface-Enhanced Raman Scattering. Angew. Chem. Int. Ed. 2012, 51, 7592–7596 Abstract
and
Charakterisierung Nanopartikel-katalysierter Reaktionen durch oberflächenverstärkte Raman-Streuung. Angew. Chem. 2012, 124, 7712–7716 Abstract
Drescher, D.; Kneipp, J., Nanomaterials in complex biological systems: insights from Raman spectroscopy, Chem. Soc. Rev. 2012 41, 5780-5799 Abstract
Joseph, V.; Gensler, M.; Seifert, S.; Gernert, U.; Rabe, J. P.; Kneipp, J., Nanoscopic Properties and Application of Mix-and-Match Plasmonic Surfaces for Microscopic SERS. J. Phys. Chem. C 2012, 116 (12), 6859–6865 Abstract
Gühlke, M; Selve, S.; Kneipp, J., Magnetic separation and SERS observation of analyte molecules on bifunctional silver/iron oxide composite nanostructures.
J. Raman Spectrosc. 2012, 43 (9), 1204–1207 Abstract
Schenk, J.; Tröbs, L.; Emmerling, F.; Kneipp, J.; Panne, U.; Albrecht, M., Simultaneous UV/Vis spectroscopy and surface enhanced Raman scattering of nanoparticle formation and aggregation in levitated droplets.
Anal. Methods. 2012, 4 (5), 1252–1258 Abstract
Krause, B.; Seifert, S.; Panne, U.; Kneipp, J.; Weidner, S. M., Matrix-assisted laser desorption/ionization mass spectrometric investigation of pollen and their classification by multivariate statistics.
Rapid Commun. Mass Spectrom. 2012, 26 (9), 1032–1038 Abstract
2011
Joseph, V.; Matschulat, A.; Polte, J.; Rolf, S.; Emmerling, F.; Kneipp, J.,
SERS enhancement of gold nanospheres of defined size.
J. Raman Spectrosc. 2011, 42, 1736–1742 Abstract
Giesen, C.; Larissa, W.; Mairinger, T.; Drescher, D.; Kneipp, J.; Roos, P. H.;
Panne, U.; Jakubowski, N., Iodine as an elemental marker for imaging of single cells and tissue sections by laser ablation inductively coupled plasma mass spectrometry. J. Anal. At. Spectrom. 2011, 26, 2160-2165 Abstract, Cover
Simo, A.; Joseph, V.; Fenger, R.; Kneipp, J.; Rademann, K., Long-Term Stable Silver Subsurface Ion-Exchanged Glasses for SERS Applications. ChemPhysChem. 2011, 12, 1683-1688 Abstract, Cover
Drescher, D.; Orts-Gil, G.; Laube, G.; Natte, K.; Veh, R. W.; Österle, W.; Kneipp, J., Toxicity of amorphous silica nanoparticles on eukaryotic cell model is determined by particle agglomeration and serum protein adsorption effects. Anal. Bioanal. Chem. 2011, 400, 1367-1373 Abstract
Orts-Gil, G.; Natte, K.; Drescher, D.; Bresch, H.; Mantion, A.; Kneipp, J.; Österle, W., Characterisation of silica nanoparticles prior to in vitro studies: from primary particles to agglomerates. J. Nanopart. Res. 2011, 13, 1593-1604 Abstract
Joseph, V.; Schulte, F.; Rooch, H.; Feldmann, I.; Dörfel, I.; Österle, W.; Panne, U.; Kneipp, J., Surface-enhanced Raman scattering with silver nanostructures generated in situ in a sporopollenin biopolymer matrix. Chem. Commun. 2011, 47, 3236-3238 Abstract
2010
Matschulat, A.; Drescher, D.; Kneipp, J., Surface-Enhanced Raman Scattering Hybrid Nanoprobe Multiplexing and Imaging in Biological Systems. ACS Nano 2010, 4, 3259-3269 Abstract
Schulte, F.; Panne, U.; Kneipp, J., Molecular changes during pollen germination can be monitored by Raman microspectroscopy. Journal of Biophotonics 2010, 3, 542-547 Abstract
Kneipp, J.; Kneipp, H.; Wittig, B.; Kneipp, K., Novel optical nanosensors for probing and imaging live cells. Nanomedicine 2010, 6, 214-226 Abstract
Kneipp, J.; Kneipp, H.; Wittig, B.; Kneipp, K., Following the Dynamics of pH in Endosomes of Live Cells with SERS Nanosensors. Journal of Physical Chemistry C 2010, 114, 7421-7426 Abstract
Klimakow, M.; Leiterer, J.; Kneipp, J.; Rossler, E.; Panne, U.; Rademann, K.; Emmerling, F., Combined Synchrotron XRD/Raman Measurements: In Situ Identification of Polymorphic Transitions during Crystallization Processes. Langmuir 2010, 26, 11233-11237 Abstract
Kneipp, J.; Wittig, B.; Bohr, H.; Kneipp, K., Surface-enhanced Raman scattering: a new optical probe in molecular biophysics and biomedicine. Theoretical Chemistry Accounts 2010, 125, 319-327 Abstract
2009
Schulte, F.; Mäder, J.; Kroh, L. W.; Panne, U.; Kneipp, J., Characterization of Pollen Carotenoids with in situ and High-Performance Thin-Layer Chromatography Supported Resonant Raman Spectroscopy. Analytical Chemistry 2009, 81, 8426-8433 Abstract
Kneipp, J.; Kneipp, H.; Rajaduraj, A.; Redmond, R.W.; Kneipp, K., Optical probing and imaging of live cells using SERS labels. Journal of Raman Spectroscopy 2009, 40, 1-5 Abstract
2008
Schulte, F.; Lingott, J.; Panne, U.; Kneipp, J., Chemical Characterization and Classification of Pollen. Analytical Chemistry 2008, 80 (24), 9551–9556 Abstract
Willis, R. C., Classifying pollen with Raman. Analytical Chemistry 2008,
Eichelbaum, M.; Kneipp, J.; Schmidt, B.E.; Panne, U.; Rademann, K., SERS and Multiphoton-Induced Luminescence of Gold Micro- and Nanostructures Fabricated by NIR Femtosecond-Laser Irradiation. ChemPhysChem 2008, 9, 2163-2167 Abstract
Schulte, F.; Brzezinka, K.-W.; Lutzenberger, K.; Stege, H.; Panne, U., Raman spectroscopy of synthetic organic pigments used in 20th century works of art. Journal of Raman Spectroscopy 2008, 39, 1455-1463 Abstract
Kneipp, J.; Li, X.T.; Sherwood, M.; Panne, U.; Kneipp, H.; Stockman, M.I.; Kneipp, K., Gold nanolenses generated by laser ablation-efficient enhancing structure for surface enhanced Raman scattering analytics and sensing. Analytical Chemistry 2008, 80, (11), 4247-4251 Abstract
Kneipp, J.; Kneipp, H.; Kneipp, K., SERS - a single-molecule and nanoscale tool for bioanalytics. Chemical Society Reviews 2008, 37, (5), 1052-1060 Abstract
2000 - 2007
Kneipp, J.; Kneipp, H.; Wittig, B.; Kneipp, K., One- and two-photon excited optical pH probing for cells using surface-enhanced Raman and hyper-Raman nanosensors. Nano Letters 2007, 7, (9), 2819-2823 Abstract
Kretlow, A.; Wang, Q.; Kneipp, J.; Lasch, P.; Beekes, M.; Miller, L.; Naumann, D., FTIR-microspectroscopy of prion-infected nervous tissue. Biochimica Et Biophysica Acta-Biomembranes 2006, 1758, (7), 948-959 Abstract
Kneipp, K.; Kneipp, H.; Kneipp, J., Surface-enhanced Raman scattering in local optical fields of silver and gold nanoaggregates - From single-molecule Raman spectroscopy to ultrasensitive probing in live cells. Accounts of Chemical Research 2006, 39, (7), 443-450 Abstract
Kneipp, J.; Kneipp, H.; McLaughlin, M.; Brown, D.; Kneipp, K., In vivo molecular probing of cellular compartments with gold nanoparticles and nanoaggregates. Nano Letters 2006, 6, (10), 2225-2231 Abstract
Kneipp, J.; Kneipp, H.; Kneipp, K., Two-photon vibrational spectroscopy for biosciences based on surface-enhanced hyper-Raman scattering. Proceedings of the National Academy of Sciences of the United States of America 2006, 103, (46), 17149-17153 Abstract
Kneipp, J.; Balakrishnan, G.; Chen, R.P.; Shen, T.J.; Sahu, S.C.; Ho, N.T.; Giovannelli, J.L.; Simplaceanu, V.; Ho, C.; Spiro, T.G., Dynamics of allostery in hemoglobin: Rules of the penultimate tyrosine H bonds. Journal of Molecular Biology 2006, 356, (2), 335-353 Abstract
Kneipp, H.; Kneipp, J.; Kneipp, K., Surface-enhanced Raman optical activity on adenine in silver colloidal solution. Analytical Chemistry 2006, 78, (4), 1363-1366 Abstract
Kneipp, J.; Kneipp, H.; Rice, W.L.; Kneipp, K., Optical probes for biological applications based on surface-enhanced Raman scattering from indocyanine green on gold nanoparticles. Analytical Chemistry 2005, 77, (8), 2381-2385 Abstract
Kneipp, J.; Miller, L.M.; Spassov, S.; Sokolowski, F.; Lasch, P.; Beekes, M.; Naumann, D., Scrapie-infected cells, isolated prions, and recombinant prion protein: A comparative study. Biopolymers 2004, 74, (1-2), 163-167 Abstract
Kneipp, J.; Balakrishnan, G.; Spiro, T.G., Time-resolved resonance Raman study of HbA with 220 nm excitation: Probing phenylalanine. Journal of Physical Chemistry B 2004, 108, (40), 15919-15927 Abstract
Kneipp, J.; Schut, T.B.; Kliffen, M.; Menke-Pluijmers, M.; Puppels, G., Characterization of breast duct epithelia: a Raman spectroscopic study. Vibrational Spectroscopy 2003, 32, (1), 67-74 Abstract
Kneipp, J.; Miller, L.M.; Joncic, M.; Kittel, M.; Lasch, P.; Beekes, M.; Naumann, D., In situ identification of protein structural changes in prion-infected tissue. Biochimica Et Biophysica Acta-Molecular Basis of Disease 2003, 1639, (3), 152-158 Abstract
Kneipp, J.; Beekes, M.; Lasch, P.; Naumann, D., Molecular changes of preclinical scrapie can be detected by infrared spectroscopy.
Journal of Neuroscience 2002, 22, (8), 2989-2997 Abstract
Kneipp, J.; Lasch, P.; Baldauf, E.; Beekes, M.; Naumann, D., Detection of pathological molecular alterations in scrapie-infected hamster brain by Fourier transform infrared (FT-IR) spectroscopy. Biochimica Et Biophysica Acta-Molecular Basis of Disease 2000, 1501, (2-3), 189-199 Abstract
Patents
Naumann, D.; Kneipp, J.; Baldauf, E.; Lasch, P.; Beekes, M. Method for diagnosing TSE-induced changes in tissues using infrared spectroscopy (Patent DE 199 23 811/ EP 118 1552/ US 6,777,241). 2000/2002/2004


