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Prof. Stefan Hecht, Ph.D.
Prof. Stefan Hecht, Ph.D.

Phone: +49 (0)30 2093-7365
Fax: +49 (0)30 2093-6940
sh@chemie.hu-berlin.de
Contact Us
Laboratory of Organic Chemistry and Functional Materials
Department of Chemistry
Humboldt-Universität zu Berlin
Brook-Taylor-Str. 2
12489 Berlin
Germany

Administrative Assistant:
Daniela Voigtländer
Phone: +49 (0)30 2093-7308
Fax: +49 (0)30 2093-6940
Email

Talks

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[100]
“Switchable Molecules for Smart Materials”, Karlsruhe Institute of Technology, Germany, 31-May-2010 (invited).

[99]
“Photoswitches for Gating Molecular Systems”, OC-Kolloquium Friedrich-Schiller-Universität Jena, Germany, 17-May-2010 (invited).

[98]
“Photoswitches to Control Molecular Systems”, OC-Kolloquium TU Darmstadt, Germany, 10-May-2010 (invited).

[97]
“Folding, Switching, and Stitching Molecules: Designing Functional Nanostructures”, GDCh-Kolloquium Bremen, Germany, 3-May-2010 (invited).

[96]
“Tayloring Molecules for Nanoscience”, OC-Kolloquium Freie Universität Berlin, Germany, 27-Apr-2010 (invited).

[95]
“Towards Tunable High Electron Affinity Materials: Synthesis, Structure, and Electronic Properties”, ACS Meeting, San Francisco, U.S.A., 24-Mar-2010 (contributed).

[94]
“Correlating Photochromic and Electrochromic Properties of Diarylethenes With Their Electronic Structure”, ACS Meeting, San Francisco, U.S.A., 24-Mar-2010 (contributed).

[93]
“Changing Shape: Design of Switchable Macromolecules”, Functional Soft Matter PhD-Student Workshop, University of Potsdam, Germany, 12-Mar-2010 (invited).

[92]
“Molecular Design of Functional Nanostructures”, GDCh-Kolloquium Leverkusen, Germany, 11-Mar-2010 (invited).

[91]
“Designing Molecular Switches for Surfaces”, SFB 658 Workshop, Zeuthen, Germany, 17-Feb-2010 (invited).

[90]
“Functional Photoswitches: From Solution to Surface Confinement”, Central European Conference on Photochemistry 2010, Bad Hofgastein, Austria, 8-Feb-2010 (invited).

[89]
“Switching Conformational Transitions in Foldamers with Light”, COST-Meeting Peptidomimetic Foldamers, Bordeaux, France, 26-Jan-2010 (invited).

[88]
“Functional Molecules Confined at Surfaces: Switches and Wires”, Paul-Drude-Institut (PDI) Berlin, Germany, 13-Jan-2010 (invited).

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9

[87]
"Switching and Stitching Molecules: From Solution to Surface Confinement”, Institut de Science et d'Ingénierie Supramoléculaires (ISIS) Strasbourg, France, 16-Nov-2009 (invited).

[86]
“Switching and Stitching Molecules: From Solution to Surface Confinement”, Montagskolloquium, Ruprecht-Karls-Universität Münster, Germany, 9-Nov-2009 (invited).

[85]
“Switching and Stitching Molecules: From Solution to Surface Confinement”, IRTG Symposium, Westfälische Wilhelms-Universität Münster, Germany, 22-Oct-2009 (invited).

[84]
“Functional Molecules Confined at Surfaces”, EPF Lausanne, Switzerland, 8-Oct-2009 (invited).

[83]
“Functional π-Systems Confined at Surfaces”, KOPO ’09 Blaubeuren, Germany, 14-Sep-2009 (invited).

[82]
“Klein, kleiner, am kleinsten: Moleküle als Bausteine in der Elektronik?!”, Jubiläumssymposium 100 Jahre Adlershof „Licht - Materialien - Modelle“, Adlershof, Germany, 8-Sep-2009 (invited).

[81]
“On Surface Synthesis of Covalent 1D and 2D Polymers”, ISNA-13 Conference on Novel Aromatic Compounds, Luxemburg, 23-Jul-2009 (invited).

[80]
“Molekulare Schalter als Kontrollelemente von Funktion”, OC-Kolloquium, Universität zu Köln, Germany, 8-Jun-2009.

[79]
“Photoswitchable Catalyst Systems”, Joint SFB 658 & 677 Workshop, Salzau, Germany, 27-May-2009.

[78]
“Molecular Design of Functional Nanostructures”, ACS Polymer Chemistry Award Symposium in Honor of Takuzo Aida, Salt Lake City, U.S.A., 23-Mar-2009 (invited).

[77]
“Nano: Klein, aber fein!” (Public Science Lecture), Friedrich-Gymnasium Luckenwalde, Germany, 16-Feb-2009.

[76]
“Folding, Switching, and Stitching”, Fraunhofer Institute for Applied Polymer Research (IAP), Golm, Germany, 29-Jan-2009 (invited).

[75]
“Influence of Spacer Structure on Multivalent Interactions: A Progress Report”, SFB 765 Workshop, Freie Universität Berlin, Germany, 27-Jan-2009.

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[74]
"Schaltbare Moleküle als Kontrollelemente von Funktion", GDCh-Kolloquium, Julius-Maximilians-Universität Würzburg, 18-Dec-2008 (invited)

[73]
"Falten, Schalten und Verschweißen von Molekülen", Philipps-Universität Marburg, Germany, 24-Nov-2008 (invited)

[72]
"Folding, Switching, and Stitching Molecules", Universität Basel, Switzerland, 14-Nov-2008 (invited)

[71]
"Molecular Wires and Switches at Surfaces", Xiamen University, China, 10-Oct-2008 (invited)

[70]
"Folding, Switching, and Stitching Molecules", Chinese Academy of Science, Beijing, China, 7-Oct-2008 (invited)

[69]
"Towards Adaptive Polymeric Systems Based on Light-induced Conformational Changes", Polydays 2008, Berlin, Germany, 1-Oct-2008 (invited)

[68]
""Clicked" Heteroaromatic Scaffolds for Macromolecular and Supramolecular Chemistry", 4th STIPOMAT-Meeting, Lacanau, France, 24-Sep-2008 (invited)

[67]
"Was atme ich da eigentlich ein", Kinderuni, Humboldt-Universität zu Berlin, Germany, 16-Sep-2008

[66]
"Switching Molecules: From Folding and Catalysis to Surfaces", GDCh-Kolloquium, Christian-Albrechts-Universität zu Kiel, Germany, 19-Jun-2008 (invited)

[65]
"Structural Control by Conformation Design", Nordic Polymer Days 2008, Stockholm, Sweden, 12-Jun-2008 (invited)

[64]
"Folding, Switching, and Stitching Molecules", CSC 2008, Edmonton, Canada, 26-May-2008 (invited)

[63]
"Falten, Schalten und Verschweißen von Molekülen", Fraunhofer PYCO, Teltow, Germany, 06-May-2008 (invited)

[62]
"Catalysis - From a Synthetic Tool to New Concepts", MPI für Kohlenforschung, Mülheim an der Ruhr, Germany, 07-Mar-2008 (invited)

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[61]
"Photoschaltbare Organokatalysatoren", Berichtskolloquium, SPP 1179 "Organokatalyse", Berlin, Germany, 07-Dec-2007

[60]
"Covalent and Non-covalent Assembly of Custom-designed Molecular Building Blocks: Towards Functional Integrated Nanostructures", Max Planck Institute for Solid State Research, Stuttgart, Germany, 26-Nov-2007 (invited)

[59]
"Falten, Schalten und Verschweißen von Molekülen", GDCh-Kolloquium Universität Kassel, Germany, 6-Nov-2007 (invited)

[58]
"Folding, Switching, and Stitching Molecules", Sfb 613 Workshop, Bielefeld, Germany, 8-Oct-2007 (invited)

[57]
"Functional Foldamers", ADUC-Preisträger Symposium, GDCh-Jahrestagung, Ulm, Germany, 18-Sep-2007 (invited)

[56]
"Nanostrukturen durch eine Kombination aus kovalenter und nicht-kovalenter Synthese", GDCh-Kolloquium TU München, Germany, 10-Jul-2007 (invited)

[55]
"Kettenmoleküle mit Twist – Von Spaghetti zu Fusilli", Universität Stuttgart, Germany, 5-Jun-2007 (invited)

[54]
"Organische Polymere - Von Alltagsprodukten bis zu Designermaterialien", Schülergesellschaft, Humboldt-Universität zu Berlin, Germany, 13-Mar-2007

[53]
"Chemie und die Nanowelt: Über die großen Möglichkeiten des Kleinen", public lectures about chemistry’s central role to nanoscience and nanotechnology, Schülergesellschaft Humboldt-Universität zu Berlin, Germany, 8-Mar-2007 (invited)

[52]
"Design, Stabilisierung & Schaltbarkeit helikaler Foldamere – Synergie kovalenter & nicht-kovalenter Wechselwirkungen", Makromolekulares Kolloquium, Freiburg, Germany, 22-Feb-2007 (invited)

[51]
"Designing, Stabilizing, and Switching Foldamers", Johannes Gutenberg Universität, Mainz, Germany, 13-Feb-2007 (invited)

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[50]
"Basic Lessons from Chemistry or A bit of chemistry for physicists", Department of Physics, Freie Universität Berlin, Germany, 11-Dec-2006 (invited)

[49]
"Designing Functional Nanostructures via a Combination of Covalent and Non-covalent Synthesis", Max Planck Institute for Solid State Research, Stuttgart, Germany, 22-Nov-2006 (invited)

[48]
"Design, Stabilization, and Switching of Helically Folded Polymers", Materials Research Laboratory, University of California, Santa Barbara, U.S.A., 18-Sep-2006 (invited)

[47]
"The Interplay of Covalent and Non-covalent Interactions in the Design and Stabilization of Folded Structures", IBM Research Center, Almaden, U.S.A., 15-Sep-2006 (invited)

[46]
"Functional Nanosized Molecules Based on the Helical Motif", ACS Meeting, San Francisco, U.S.A., 12-Sep-2006 (invited)

[45]
"Influence of Chirality on Conformation and Aggregation Behavior of Poly(propylene oxide) Poly(phenylene ethynylene) Copolymers", ACS Meeting, San Francisco, U.S.A., 10-Sep-2006 (invited)

[44]
"Photocontrolling Conformation: Towards Smart Receptors and Catalysts", ACS Meeting, San Francisco, U.S.A., 10-Sep-2006

[43]
"Functional Nanosized Molecules Based on the Helical Motif", 1st Sino-German Frontiers of Chemistry Symposium, Kloster Seeon, Germany, 22-Jul-2006 (invited)

[42]
"Molekulare Elektronik – Eine kritische Standortbestimmung", Habilitationsvortrag, Freie Universität Berlin, Germany, 21-Jun-2006

[41]
"Conformational Control in (Macro)molecules – From Structure to Function", BAYER Materials Science, Leverkusen, Germany, 11-May-2006 (invited)

[40]
"Conformational Control in Functional (Macro)molecules", BASF Ludwigshafen, Germany, 11-Apr-2006 (invited)

[39]
"The Interplay of Covalent and Non-Covalent Interactions in the Design and Stabilization of Folded Structures", CHEXTAN Meeting and The Netherland’s Supramolecular Spring School, Radboud University Nijmegen, The Netherlands, 7-Apr-2006 (invited)

[38]
"Molekulares Origami mit Twist", Chemiedozententagung, Hamburg, Germany, 20-Mar-2006 (invited)

[37]
"Design funktionaler Makromoleküle inspiriert durch das Helix-Motiv der Natur: Von organischen Nanoröhren zu photoschaltbaren Materialien", Friedrich-Schiller-Universität Jena, Germany, 24-Jan-2006 (invited)

[36]
"Designing Helically Folding Macromolecules – From Scaffolding to Responsive Systems", Université de Genève, Switzerland, 19-Jan-2006 (invited)

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[35]
"Makromoleküle mit schaltbarer Struktur und Funktion inspiriert durch das Helix-Motiv der Natur", Humboldt-Universität zu Berlin, Germany, 8-Dec-2005 (invited)

[34]
"Phenylene Ethynylenes: From Synthesis to Tubular Scaffolding and Photoswitchable Foldamers", ETH Zürich, Switzerland, 11-Oct-2005 (invited)

[33]
"Controlling Conformation in Functional Macromolecules", University of Tokyo, Japan, 1-Aug-2005 (invited)

[32]
"Conformational Control in Functional Macromolecules", 8th SPSJ International Polymer Conference, Fukuoka, Japan, 28-Jul-2005 (invited)

[31]
"Konformationskontrolle in helikal faltenden Oligo- und Polymeren: Von organischen Nanoröhren zu photoschaltbaren Systemen", Hochschullehrernachwuchs-Workshop der Fachgruppe Makromolekulare Chemie, BASF Ludwigshafen, Germany, 4-Jul-2005 (invited)

[30]
"Utilizing the Reversible Helix-Coil Transition: From Scaffolding to Switching", CERC-3 Workshop on Functional Molecular Nanostructures, Baden-Baden, Germany, 4-May-2005 (nominated by DFG)

[29]
"Controlling Conformation of Macromolecules", Max-Planck-Institut für Kohlenforschung, Mülheim/Ruhr, Germany, 16-Mar-2005

[28]
"Toward Tubular Architectures with Defined Nanoscale Dimensions and Surface Functionality", ERA-Chemistry Workshop, Mainz, Germany, 14-Feb-2005 (invited)

[27]
"Konformationskontrolle in Makromolekülen", OC-Kolloquium, Universität Dortmund, Germany, 1-Feb-2005 (invited)

[26]
"Controlling Conformation of Macromolecules", Max-Planck-Institut für Polymerforschung, Mainz, Germany, 18-Jan-2005 (invited)

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[25]
"Functional Nanosized Molecules Based on the Helical Motif", 3rd German-American Frontiers of Chemistry Symposium, Kloster Seeon, Germany, 17-Jul-2004 (invited)

[24]
"Helical Scaffolds: Intramolecular Crosslinking and Self-Assembly", Frontiers in Liquid Crystals and Molecular Self-Assembly Workshop, University of Colorado, Boulder, U.S.A., 11-Jun-2004 (invited)

[23]
"Controlling Oligomer/Polymer Backbone Conformation: From Tubular Design to Recognition and Sensing", Max-Planck-Institut für Kohlenforschung, Mülheim/Ruhr, Germany, 4-Jun-2004 (invited)

[22]
"Functional Organic Nanotubes from Hollow Helical Scaffolds", E-MRS Spring Meeting, Strasbourg, France, 25-May-2004 (invited)

[21]
"Organic Nanotubes Based on Intramolecular Crosslinking of Helically Folding Polymers", ACS Meeting, Anaheim, U.S.A., 28-Mar-2004

[20]
"Funktionale tubulare Strukturen auf Basis helikaler Polymere", Vortragstagung Fachgruppe Makromolekulare Chemie, Düsseldorf, Germany, 15-Mar-2004 (invited)

[19]
"Organische Nanoröhren auf Basis helikaler Polymerrückgrate", Chemiedozententagung, Dortmund, Germany, 10-Mar-2004

[18]
"Synthese und Eigenschaften großer funktionaler Moleküle", OC-Kolloquium, Freie Universität Berlin, Germany, 16-Feb-2004 (invited)

[17]
"Funktionale tubulare Nanostrukturen auf Basis helikal faltender Polymerrückgrate", OC-Kolloquium, Humboldt-Universität zu Berlin, Germany, 11-Feb-2004 (invited)

[16]
"Organische Nanoröhren auf Basis helikaler Polymere", OC-Kolloquium, Technische Universität Berlin, Germany, 2-Feb-2004 (invited)

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[15]
"Hydrogen Bonds in Helical Polymers", Kolloquium des Graduiertenkolleg 788, Freie Universität Berlin, Germany, 26-Nov-2003 (invited)

[14]
"Synthesis of Organic Nanotubes Based on Folding Helical Backbones", KOPO '03 Workshop, Blaubeuren, Germany, 3-Nov-2003 (invited)

[13]
"Conformational Control in Polymer Backbones – From Polysquaraine Sensors to Phenylene Ethynylene Based Functional Nanotubes", Graduate School, Universität Bielefeld, Germany, 29-Jul-2003 (invited)

[12]
"Towards Functional Organic Nanotubes", Gordon Research Conference: Polymers (East), Mt. Holyoke College, U.S.A., 16-Jun-2003 (invited)

[11]
"Synthesis of Functional Molecular Objects", Sfb448 Kolloquium, Berlin, Germany, 1-Jun-2003 (invited)

[10]
"Chemie im Computer", public lectures about miniaturization and nanofabrication in Bochum, Berlin, and Göttingen in the "Jahr der Chemie", Germany, Apr/May-2003

[9]
"Design and Manipulation of Molecular Nano-objects", CERC-3 Workshop on Nanoscience, Göteborg, Sweden, 11-Apr-2003 (nominated by DFG)

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[8]
"Designing Branched Functional Polymer Architectures for Site Isolation, Energy Harvesting, and Catalysis", University of Massachusetts, Amherst, U.S.A., Aug-2001 (invited)

[7]
"Designing Light-driven Catalytic Dendrimers", Gordon Research Conference: Chemistry of Supramolecules and Assemblies, New London College, U.S.A., 29-Jul-2001 (invited)

[6]
"Große Moleküle mit Funktion", Sfb448 Kolloquium, Berlin, Germany, 17-Apr-2001 (invited)

[5]
"Site Isolation of Functional Cores Using Branched Star Polymers", ACS Meeting, San Diego, U.S.A., 4-Apr-2001

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[4]
"A Versatile and Rapid Approach to Encapsulate Function – Porphyrin Core Star Polymers", ACS Meeting, San Francisco, U.S.A., 28-Mar-2000

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[3]
"Light Harvesting and Energy Transfer in Highly Branched Macromolecules", Humboldt-Universität zu Berlin, Germany, Oct-1999 (invited)

[2]
"Synthesis and Application of Novel Functionalized Dendritic Structures", 62nd Okazaki Conference, Okazaki, Japan, 12-Jan-1999 (invited)

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[1]
"Design of Dendritic Macromolecules for Biomimetic Systems – Catalysis and Light Harvesting", Humboldt-Universität zu Berlin, Germany, Jun-1998 (invited)
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