Publications

2024

Exceptionally High Two-Photon Absorption in Diazaacene-Bithiophene Derivatives: A Combined Experimental and Theoretical Approach
Gabriel Sauter, Antonia Papapostolou, Audrey Pollien, Sergius Boschmann, Kathleen Fuchs, Jan Freudenberg, Uwe H. F. Bunz, Andreas Dreuw, Petra Tegeder
arxiv
# https://arxiv.org/abs/2404.09325#
Azaacene Diradicals Based on Non-Kekulé Meta-Quinodimethane
Kathleen Fuch, Nils Oberhof, Gabriel Sauter, Audrey Pollien, Kerstin Brödner, Frank Rominger, Jan Freudenberg, Andreas Dreuw, Petra Tegeder, and Uwe H. F. Bunz
ChemRxiv
# DOI:10.26434/chemrxiv-2024-77p4z #
Determination of Energetic Positions of Electronic States and the Exciton Dynamics in a pi-Expanded N-Heterotriangulene Derivative Adsorbed on Au(111)
Jakob Steidel, Ina Michalsky, Mohsen Ajdari, Milan Kivala, and Petra Tegeder
arxiv
# http://arxiv.org/abs/2403.09851 #
Electronic Properties of Interfaces between N-Heterotriangulene Donors and Strong Tetracyanadimethane Acceptors
Mohsen Ajdari, Ronja Pappenberger, Ina Michalsky, Friedrich Maass, Milan Kivala, Andreas Dreuw, and Petra Tegeder
arxiv
# http://arxiv.org/abs/2403.09838 #
Digital Light 3D Printing of Double Thermoplastics with Customizable Mechanical Properties and Versatile Reprocessability
Guangda Zhu, Nadine von Coelln, Yi Hou, Clara Vazquez-Martel, Christoph A. Spiegel, Petra Tegeder, and Eva Blasco
ChemRxiv
# DOI:10.26434/chemrxiv-2024-pj4h6 #
Infuence of Core Substitution on the Electronic Structure of Benzobisthiadiazoles
Mohsen Ajdari, Ronja Pappenberger, Caja Annweiler, Tobias Kaczun, Leon Müller, Larissa Winkelmann, Lukas Ahrens, Uwe Bunz, Andreas Dreuw, Petra Tegeder
J. Phys. Chem. C, 128 (2024) 4060–4069.
# https://doi.org/10.1021/acs.jpcc.3c08253 # arxiv
Characteristics and long-term kinetics of an azobenzene derivative and a donor-acceptor Stenhouse adduct as orthogonal photoswitches
Tanja Schmitt, Christian Huck, Nils Oberhof, Li-Yun Hsu, Eva Blasco, Andreas Dreuw and Petra Tegeder
Phys. Chem. Chem. Phys., 26 (2024) 7190-7202.
# DOI: 10.1039/D3CP05786K # Open Access
Excited States Dynamics at Pentacene/Perfluoropentacene Interfaces: A Femtosecond Time-Resolved Second Harmonic Generation Study
Vipilan Sivanesan, Katharina Broch, and Petra Tegeder
ChemPhysChem, (2024) e202300904
# doi.org/10.1002/cphc.202300904 # Open Access

2023

A cluster-based approach utilizing optimally-tuned TD-DFT to calculate absorption spectra of organic semiconductor thin films
Luca Craciunescu, Maximilian Asbach, Sara Wirsing, Sebastian Hammer, Frederik Unger, Katharina Broch, Frank Schreiber, Gregor Witte, Andreas Dreuw, Petra Tegeder, Felipe Fantuzzi, Bernd Engels
J. Chem. Theory Comput., 19 (2023) 9369-9387.
# https://doi.org/10.1021/acs.jctc.3c01107 #
3D Printing Hierarchically Nano-ordered Structures
Britta Weidinger, Guohui Yang, Nadine von Coelln, Hermann Nirschl, Irene Wacker, Petra Tegeder, Rasmus R. Schröder, Eva Blasco
Adv. Sci., 10 (2023) 2302756.
# DOI: 10.1002/advs.202302756 # Open Access
Adsorption Structures Affecting the Electronic Properties and Photoinduced Charge Transfer at Perylene-Based Molecular Interfaces
Sara Wirsing, Marc Hänsel, Luca Craciunescu, Valentina Belova, Frank Schreiber, Katharina Broch, Bernd Engels, Petra Tegeder
Chem. Asian J., 18 (2023) e202300386
# https://doi.org/10.1002/asia.202300386 # Open Access
Deconstructing 3D Structured Materials by Modern Ultramicrotomy for Multimodal Imaging and Volume Analysis Across Length Scales
I. Wacker, R. Curticean, D. Ryklin, B. Weidinger, F. Mayer, L.-Y. Huang, J. Hoffmann, M. Islam, N. von Coelln, T. Schmitt, C. Huck, P. Tegeder, F. Feist, J.A. Kammerer, C. Barner-Kowollik, M. Wegener, E. Blasco, U. Gengenbach, R.R. Schröder
Adv. Funct. Mater., (2023), 2302025
# DOI: 10.1002/adfm.202302025 # Open Access
Influence of N-Introduction on the Electronic Structure and Properties of Polyacenes: Experiment and Quantum Chemistry in Concert
Andreas Dreuw and Petra Tegeder
Phys. Chem. Chem. Phys., 25 (2023) 17079-17091. (Perspective Article) 2023 HOT PCCP article
# DOI: 10.1039/D3CP01916K #
Optical and electronic properties of different thin-film polymorphs of PDIF-CN2 controlled by zone-casting conditions
Niklas J. Herrmann, Nadine von Coelln, Robin M. Teichgreber, Sebastian Höfener, Christian Huck, Farhad Ghalami, Simon Settele, Manuel Hertzog, Marcus Elstner, Petra Tegeder, Eva M. Herzig, and Jana Zaumseil
J. Mater. Chem. C, 11 (2023) 10185-10197.
# doi.org/10.1039/D3TC01101A #
Ultrafast Excited States Dynamics of Orthogonal Photoswitches and the Influence of the Environment
Tanja Schmitt, Li-Yun Hsu, Nils Oberhof, Debkumar Rana, Andreas Dreuw, Eva Blasco, Petra Tegeder
Adv. Funct. Mater., (2023), 2300863.
# doi/10.1002/adfm.202300863 # Open Access
Accurate quantification of the stability of perylene-tetracarboxylic dianhydride on Au(111) molecule-surface interface
Vicor G. Ruiz, Christian Wagner, Friedrich Maaß, Hadi Arefi, Stephan Stremlau, Petra Tegeder, F. Stefan Tautz, Alexandre Tkatchenko
Comms. Chem., 6 (2023), No. 136.
# https://doi.org/10.1038/s42004-023-00925-2 # Open Access
Impact of Connectivity on the Electronic Structure of N-Heterotriangulenes
Mohsen Ajdari, Ronja Pappenberger, Christian Walla, Marvin Hoffmann, Ina Michalsky, Milan Kivala, Andreas Dreuw, Petra Tegeder
J. Phys. Chem. C, 127 (2023) 542-549.
# doi.org/10.1021/acs.jpcc.2c05737 #

2022

Two-Photon Laser Microprinting of Highly Ordered Nanoporous Materials Based on Hexagonal Columnar Liquid Crystals
Joel Monti, A. Concellón, Ruiqi Dong, Mira Simmler, Alexander Münchinger, Christian Huck, Petra Tegeder, Hermann Nirschl, Martin Wegener, Chinedum Osuji, Eva Blasco
ACS Appl. Mater. & Interfaces, 14 (2022) 33746-33755.
# https://doi.org/10.1021/acsami.2c10106 #
Electron-beam lithography of cinnamate polythiophene films: Conductive nanorods for electronic applications
N. M. Bojanowski, C. Huck, L. Veith, K.-P. Strunk, R. Bäuerle, C. Melzer, J. Freudenberg, I. Wacker, R. R. Schröder, P. Tegeder, U. H. F. Bunz
Chem. Sci., 13 (2022) 7880-7885.
# DOI: 10.1039/D2SC01867E # Open Access
Accurate Polarization-Resolved Absorption Spectra of Organic Semiconductor Thin Films Using First-Principle Quantum-Chemical Methods: Pentacene as a Case Study
Luca Craciunescu, Sara Wirsing, Sebastian Hammer, Katharina Broch, Andreas Dreuw, Felipe Fantuzzi, Vipilan Sivanesan, Petra Tegeder, Bernd Engels
J. Phys. Chem. Lett., 13 (2022) 3726-3731.
# https://doi.org/10.1021/acs.jpclett.2c00573 #
Fully Bridged Triphenylamines Comprising Five- and Seven-Membered Rings
Ina Michalsky, Viktoria Gensch, Christian Walla, Marvin Hoffmann, Frank Rominger, Thomas Oeser, Petra Tegeder, Andreas Dreuw, Milan Kivala
Chem. Eur. J., 28 (2022) e202200326.
# https://doi.org/10.1002/chem.202200326 # Open Access
Short-range organization and photophysical properties of CdSe quantum dots coupled with aryleneethynylenes
C.P. Theurer, A. Weber, M. Richter, M. Bender, P. Michel, D. Rana, K. Kumar, U. Bunz, M. Scheele, P. Tegeder, F. Schreiber, K. Broch
Nanotechnology, 33 (2022) 230001.
# DOI: 10.1088/1361-6528/ac52bd #
Influence of N-Introduction in Pentacene on the Electronic Structure and Excited Electronic States
Marvin T. Hoffmann, Mohsen Ajdari, Felix Landwehr, Olena Tverskoy, Uwe H. F. Bunz, Andreas Dreuw, and Petra Tegeder
Phys. Chem. Chem. Phys., 24 (2022) 3924-3932.
# DOI: 10.1039/D1CP05273J #

2021

Coexistence of Ion Pairs and Charge Transfer Complexes and their Impact on Pentacene Singlet Fission
Christoph P. Theurer, Martin Richter, Debkumar Rana, Giuliano Duva, Daniel Lepple, Alexander Hinterhofer, Frank Schreiber, Petra Tegeder, and Katharina Broch
J. Phys. Chem. C 125 (2021) 23952–23959.
# https://doi.org/10.1021/acs.jpcc.1c07457 #
Electronic Properties of Tetraazaperopyrene Derivatives on Au(111): Energy Level Alignment and Interfacial Band Formation
Arnulf Stein, Daniela Rolf, Christian Lotze, Sascha Feldmann, David Gerbert, Benjamin Günther, Andreas Jeindl, Johannes J. Cartus, Oliver T. Hofmann, Lutz H. Gade, Katharina J. Franke, and Petra Tegeder
J. Phys. Chem. C 125 (2021) 19969-19979.
# doi.org/10.1021/acs.jpcc.1c04217 # Open Access
Avoiding the Center Symmetry Trap: Programmed Assembly of Dipolar Precursors into Porous, Crystalline Molecular Thin Films
A. Nefedov, R. Haldar, Z. Xu, H. Kühner, D. Hofmann, D. Goll, B. Sapotta, S. Hecht, M. Krstic, C. Rockstuhl, W. Wenzel, S. Bräse, P. Tegeder, E. Zojer, and C. Wöll
Adv. Mater., 2021, 2103287
# DOI: 10.1002/adma.202103287 # Open Access
Influence of Core Halogenation on the Electronic Structure of Naphthothiadiazole Derivatives
Mohsen Ajdari, Felix Landwehr, Marvin Hoffmann, Hendrik Hoffmann, Uwe H. F. Bunz, Andreas Dreuw, and Petra Tegeder
J. Phys. Chem. C, 125 (2021) 6359-6366.
# doi.org/10.1021/acs.jpcc.0c11422 #
Photophysics of Charge Transfer Complexes Formed by Tetracene and Strong Acceptors
Christoph P. Theurer, Ana M. Valencia, Julian Hausch, Clemens Zeiser, Vipilan Sivanesan, Caterina Cocchi, Petra Tegeder, and Katharina Broch
J. Phys. Chem. C, 125 (2021) 6313-6323.
# doi.org/10.1021/acs.jpcc.0c10815 #
Band Formation at Interfaces Between N-Heteropolycycles and Gold Electrodes
Arnulf Stein, Daniela Rolf, Christian Lotze, Benjamin Günther, Lutz H. Gade, Katharina J. Franke, and Petra Tegeder
J. Phys. Chem. Lett., 12 (2021) 947-951.
# doi.org/10.1021/acs.jpclett.0c03630 #

2020

Geometry relaxation-mediated localization and delocalization of excitons in organic semiconductors: A quantum chemical study
Marian Deutsch, Sara Wirsing, Dustin Kaiser, Reinhold Fink, Petra Tegeder, and Bernd Engels
J. Chem. Phys., 153 (2020) 224104.
# doi.org/10.1063/5.0028943 #
Electronic Properties of 6,13-Diazapentacene Adsorbed on Au(111): A Quantitative Determination of Transport, Singlet and Triplet States and Electronic Spectra
Mohsen Ajdari, Tanja Schmitt, Marvin Hoffmann, Friedrich Maaß, Hilmar Reiss, Uwe H. F. Bunz, Andreas Dreuw, and Petra Tegeder
J. Phys. Chem. C, 124 (2020) 13196-13205.
# DOI: 10.1021/acs.jpcc.0c02672 #
Lightening up a Dark State of a Pentacene Derivative via N-Introduction
Mohsen Ajdari, Arnulf Stein, Marvin Hoffmann, Matthias Müller, Uwe H. F. Bunz, Andreas Dreuw, and Petra Tegeder
J. Phys. Chem. C, 124 (2020) 7196-7204.
# doi.org/10.1021/acs.jpcc.9b11405 #

2019

Excited States Dynamics in Perylene-Based Organic Semiconductor Thin Films: Theory Meets Experiment
Sara Wirsing, Marc Hänsel, Valentina Belova, Frank Schreiber, Katharina Broch, Bernd Engels, and Petra Tegeder
J. Phys. Chem. C, 123 (2019) 27561-27572.
# https://doi.org/10.1021/acs.jpcc.9b07511 #
Identifying surface reaction intermediates with photoemission tomography
X. Yang, L. Egger, P. Hurdax, H. Kaser, D. Lüftner, F. C.Bocquet, G. Koller, A. Gottwald, P. Tegeder, M. Richter, M. G. Ramsey, P. Puschnig, S. Soubatch, & F. S. Tautz
Nature Commun. 10, Article No.: 3189 (2019).
# https://doi.org/10.1038/s41467-019-11133-9 #
Correlation of Vibrational Excitations and Electronic Structure with Submolecular Resolution
Daniela Rolf, Friedrich Maaß, Christian Lotze, Constantin Czekelius, Benjamin W. Heinrich, Petra Tegeder, and Katharina J. Franke
J. Phys. Chem. C, 123 (2019) 7425-7430.
# DOI: 10.1021/acs.jpcc.8b11776 #
Nonadditivity of the Adsorption Energies of Linear Acenes on Au(111): Molecular Anisotropy and Many-Body Effects
Friedrich Maass, Mohsen Ajdari, Fairoja Cheenicode Kabeer, Maximilian Vogtland, Alexandre Tkatchenko, and Petra Tegeder
J. Phys. Chem. Lett., 10 (2019) 1000-1004.
# DOI: 10.1021/acs.jpclett.9b00265 #
Electronic Structure of an Iron-Porphyrin Derivative on Au(111)
Arnulf Stein, Daniela Rolf, Christian Lotze, Constantin Czekelius, Katharina J. Franke, and Petra Tegeder
J. Phys.: Condens Matter, 31 (2019) 044002 (7pp).
# doi.org/10.1088/1361-648X/aaf296 #

2018

Formation of occupied and unoccupied hybrid bands at interfaces between metals and organic donors/acceptors
David Gerbert, Oliver T. Hofmann, and Petra Tegeder
J. Phys. Chem. C, 122 (2018) 27554-27560.
# DOI: 10.1021/acs.jpcc.8b09606 #
2-Dimensional Nonlinear Optical Switching Materials: Molecular Engineering towards High Nonlinear Optical Contrasts
Marc Hänsel, Christiph Barta, Clemens Rietze, Manuel Utecht, Karola Rück-Braun, Peter Saalfrank, and Petra Tegeder
J. Phys. Chem C, 122 (2018) 25555-25564.
# DOI: 10.1021/acs.jpcc.8b08212 #
Binding energies of benzene on coinage metal surfaces: Equal stability on different metals
Friedrich Maass, Yingda Jiang, Wei Liu, Alexandre Tkatchenko, and Petra Tegeder
J. Chem. Phys., 148 (2018) 214703.
# DOI: https://aip.scitation.org/doi/10.1063/1.5030094 # "Editor´s picks"
Dependence of the adsorption height of graphenelike adsorbates on their dimensionality
S. Weiß, D. Gerbert, A. Stein, A. K. Schenk, X. Yang, C. Brülke, R. Kremring, S. Feldmann, F. C. Bocquet, M. Gille, S. Hecht, M. Sokolowski, P. Tegeder, S. Soubatch, and F. S. Tautz
Phys. Rev. B, 98 (2018) 075410.
# DOI:https://doi.org/10.1103/PhysRevB.98.075410 #

2017

Adsorbate-mediated relaxation dynamics of hot electrons at metal/organic interfaces
D. Gerbert and P. Tegeder
Phys. Rev. B, 96 (2017) 144304.
# DOI: https://doi.org/10.1103/PhysRevB.96.144304 #
Molecular Ion Formation by Photo-Induced Electron Transfer at the Tetracyanoquinodimethane/Au(111) Interface
D. Gerbert and P. Tegeder
J. Phys. Chem. Lett., 8 (2017) 4685-4690.
# DOI: 10.1021/acs.jpclett.7b01897 #
Ultrafast Excited State Dynamics in Diindenoperylene Films
M. Hänsel, V. Belova, A. Hinderhofer, F. Schreiber, K. Broch, and P. Tegeder
J. Phys. Chem. C, 121 (2017) 17900−17906.
# DOI: 10.1021/acs.jpcc.7b04380 #
Triisopropylsilylethynyl-Pentacene on Au(111): Adsorption Properties, Electronic Structure and Singlet-Fission Dynamics
A. Stein, F. Maass, and P. Tegeder
J. Phys. Chem. C, 121 (2017) 18075-18083.
# DOI: 10.1021/acs.jpcc.7b06340 #
Electronic structure changes during the on-surface synthesis of nitrogen-doped chevron-shaped graphene nanoribbons
F. Maaß, M. Utecht, S. Stremlau, M. Gille, J. Schwarz, S. Hecht, T. Klamroth, and P. Tegeder
Phys. Rev. B, 96 (2017) 045434.
# DOI:https://doi.org/10.1103/PhysRevB.96.045434 #
Extended Space Charge Region and Unoccupied Molecular Band Formation in Epitaxial Tetrafluoro-tetracyanoquinodimethane Films
D. Gerbert, F. Maass, and P. Tegeder
J. Phys. Chem. C, 121 (2017) 15696-15701.
# DOI: 10.1021/acs.jpcc.7b02939 #
Adsorption and switching properties of nitrospiropyran on Bi(114)
S. Stremlau, F. Maass, and P. Tegeder
J. Phys.: Condens Matter, 29 (2017) 314004 (7pp).
# DOI:10.1088/1361-648X/aa78be #
Electronic properties of interfaces with oligo- and polythiophenes
Petra Tegeder
Advances in Polymer Science, 272 (2017) 377-399.
in "Elementary Processes in Organic Photovoltaics", Karl Leo (Ed.)
# www.springer.com/de/book/9783319283364 #

2016

Electronic States and Exciton Dynamics in Dicyanovinyl-Sexithiophene on Au(111)
L. Bogner, Z. Yang, S. Baum, M. Corso, R. Fitzner, P. Bäuerle, K. J. Franke, J. I. Pascual, and P. Tegeder
J. Phys. Chem. C, 120 (2016) 27268–27275.
# DOI: 10.1021/acs.jpcc.6b07325 #
Excitonic States in Narrow Armchair Graphene Nanoribbons on Gold Surfaces
C. Bronner, D. Gerbert, A. Broska, and P. Tegeder
J. Phys. Chem. C, 120 (2016) 26168–26172.
# DOI: 10.1021/acs.jpcc.6b10834 #
Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled Monolayers in Ambient Air and in Vacuum
T. Moldt, D. Przyrembel, M. Schulze, W. Bronsch, L. Boie, D. Brete, C. Gahl, R. Klajn, P. Tegeder, and M. Weinelt
Langmuir, 32 (2016) 10795-10801.
# DOI: 10.1021/acs.langmuir.6b01690 #
Substrate-Directed Growth of N-Heteropolycyclic Molecules on a Metal Surface
F. Maass, A. Stein, B. Kohl, L. Hahn, L. H. Gade, M. Mastalerz, and P. Tegeder
J. Phys. Chem. C, 120 (2016) 2866–2873.
# DOI: 10.1021/acs.jpcc.5b12080 #

2015

Core Halogenation as a Construction Principle in Tuning the Materials Properties of Tetraazaperopyrenes
L. Hahn, F. Maaß, T. Bleith, U. Zschieschang, H. Wadepohl, H. Klauk, P. Tegeder, and L. H. Gade
Chem. Eur. J., 21 (2015) 17691-17700. "Hot Paper"
# DOI: 10.1002/chem.201503484 #
Electronic Structure and Excited States Dynamics in a Dicyanovinyl-Substituted Oligothiophene on Au(111)
L. Bogner, Z. Yang, M. Corso, R. Fitzner, P. Bäuerle, K. J. Franke, J. I. Pascual, and P. Tegeder
Phys. Chem. Chem. Phys., 17 (2015) 27118-27126.
# DOI: 10.1039/C5CP04084A # Open Access
Coverage-driven dissociation of azobenzene on Cu(111): a route towards defined surface functionalization
M. Willenbockel, R.J. Maurer, C. Bronner, M. Schulze, B Stadtmüller, S. Soubatch, P. Tegeder, K. Reuter, and F.S. Tautz
Chem. Commun., 51 (2015) 15324-15327.
# DOI: 10.1039/C5CC05003K # Open Access
Nonlinear optical response of photochromic azobenzene-functionalized self-assembled monolayers
M. Schulze, M. Utecht, T. Moldt, D. Przyrembel, C. Gahl, M. Weinelt, P. Saalfrank, and P. Tegeder
Phys. Chem. Chem. Phys., 17 (2015) 18079-18086.
# Open Access# DOI: 10.1039/C5CP03093E
Quantitative Prediction of Molecular Adsorption: Structure and Binding of Benzene on Coinage Metals
W. Liu, F. Maaß, M. Willenbockel, C. Bronner, M. Schulze, S. Soubatch, F. S. Tautz, P. Tegeder, and A. Tkatchenko
Phys. Rev. Lett., 115 (2015) 036104.
# DOI: http://dx.doi.org/10.1103/PhysRevLett.115.036104 #
Reversible Photoswitching of the Interfacial Nonlinear Optical Response
M. Schulze, M. Utecht, A. Hebert, K. Rück-Braun, P. Saalfrank, and P. Tegeder
J. Phys. Chem. Lett., 6 (2015) 505-509.
# DOI: 10.1021/jz502477m #
Image potential states at chevron-shaped graphene nanoribbons/Au(111) interfaces
Christopher Bronner, Anton Haase, and Petra Tegeder
Phys. Rev. B, 91 (2015) 045428.
# DOI: http://dx.doi.org/10.1103/PhysRevB.91.045428 #
Tracking and Removing Br during the On-Surface Synthesis of a Graphene Nanoribbon
Christopher Bronner, Jonas Björk, and Petra Tegeder
J. Phys. Chem. C, 119 (2015) 486-493.
# DOI: 10.1021/jp5106218 #

2014

Hot Excitons Increase the Donor/Acceptor Charge Transfer Yield
Michael Schulze, Marc Hänsel, and Petra Tegeder
J. Phys. Chem. C, 118 (2014) 28527–28534.
# DOI: 10.1021/jp510701w #
Adsorption energetics of azobenzenes on noble metal surfaces
Michael Schulze, Christopher Bronner, and Petra Tegeder
J. Phys.: Condens Matter, 26 (2014) 355004 (6pp).
# doi:10.1088/0953-8984/26/35/355004 #
Photo-induced and thermal reactions in thin films of an azobenzene derivative on Bi(111)
Christopher Bronner and Petra Tegeder
New J. Phys., 16 (2014) 053004 (16pp).
# doi:10.1088/1367-2630/16/5/053004 #
Relaxation Dynamics of Photo-Excited Charge Carriers at the Bi(111) Surface
Christopher Bronner and Petra Tegeder
Phys. Rev. B, 89 (2014) 115105.
# DOI: http://dx.doi.org/10.1103/PhysRevB.89.115105 #
X-ray standing wave simulations based on Fourier vector analysis as a method to retrieve complex molecular adsorption geometries
G. Mercurio, R. J. Maurer, S. Hagen, F. Leyssner, J. Meyer, P. Tegeder, S. Soubatch, K. Reuter, and F. S. Tautz
Frontiers in Physics, 2, Article 2 (2014) 1-13.
# DOI: 10.3389/fphy.2014.00002 #
Electronic structure changes during the surface-assisted formation of a graphene nanoribbon
C. Bronner, M. Utecht, A. Haase, P. Saalfrank, T. Klamroth, and P. Tegeder
J. Chem. Phys., 140 (2014) 024701-1 - 024701-7.
# DOI:10.1063/1.4858855 #

2013

Potoisomerization of an azobenzene on the Bi(111) surface
C. Bronner, B. Priewisch, K. Rück-Braun, and P. Tegeder
J. Phys. Chem. C, 117 (2013) 27031–27038.
# DOI: 10.1021/jp4106663 #
Quantification of finite-temperature effects on adsorption geometries of pi-conjugated molecules: Azobenzene/Ag(111)
G. Mercurio, R. J. Maurer, W. Liu, S. Hagen, F. Leyssner, P. Tegeder, J. Meyer, A. Tkatchenko, S. Soubatch, K. Reuter, and F. S. Tautz
Phys. Rev. B, 88 (2013) 035421.
# DOI: 10.1103/PhysRevB.88.035421 #
Aligning the Band Gap of Graphene Nanoribbons by Monomer Doping
Christopher Bronner, Stephan Stremlau, Marie Gille, Felix Brauße, Anton Haase, Stefan Hecht, and Petra Tegeder
Angew. Chem. Int. Ed., 52 (2013) 4422-4425.
# DOI:10.1002/anie.201209735 #
Angew. Chem., 125 (2013) 4518-4521.
# DOI: 10.1002/ange.201209735 #
Coverage- and Temperature-Controlled Isomerization of an Imine Derivative on Au(111)
Cornelius Gahl, Daniel Brete, Felix Leyssner, Matthias Koch, Erik R. McNellis, Johannes Mielke, Robert Carley, Leonhard Grill, Karsten Reuter, Petra Tegeder, and Martin Weinelt
J. Am. Chem. Soc.,135 (2013) 4273−4281.
# DOI: 10.1021/ja309330e #
Unoccupied electronic band structure of the semimetallic Bi(111) probed with two-photon photoemission
Christopher Bronner and Petra Tegeder
Phys. Rev. B, 87 (2013) 035123.
# DOI: 10.1103/PhysRevB.87.035123 #

2012

Ultrafast exciton population, relaxation and decay dynamics in thin oligothiophene films
Erwan Varene, Lea Bogner, Christopher Bronner, and Petra Tegeder
Phys. Rev. Lett., 109 (2012) 207601.
# DOI: 10.1103/PhysRevLett.109.207601 #
Electronic structure of a sub-nanometer wide bottom-up fabricated graphene nanoribbon: end states, band gap and dispersion
C. Bronner, F. Leyssner, S. Stremlau, M. Utecht, P. Saalfrank, T. Klamroth, P. Tegeder
Phys. Rev. B, 86 (2012) 085444.
# DOI:10.1103/PhysRevB.86.085444 #
Optically and thermally induced molecular switching processes at metal surfaces
Petra Tegeder
J. Phys.: Condens. Matter, 24 (2012) 394001 (topical review)
# DOI:10.1088/0953-8984/24/39/394001 #
The influence of the electronic structure of adsorbate-substrate complexes on the photoisomerization ability
Christopher Bronner, Michael Schulze, Sebastian Hagen, Petra Tegeder
New J. Phys., 14 (2012) 043032 (16pp).
# DOI:10.1088/1367-2630/14/4/043023 #
Polaron dynamics in thin polythiophene films studied with time-resolved photoemission
Erwan Varene and Petra Tegeder
Appl. Phys. A, 107 (2012) 13-16 (Rapid Communication).
# DOI: 10.1007/s00339-012-6819-4 #
Dynamics of optically excited electrons in the conducting polymer PEDT:PSS
Erwan Varene and Petra Tegeder
Appl. Phys. A, 106 (2012) 803-806.
# DOI: 10.1007/s00339-012-6766-0#
Coverage-dependent adsorption geometry of octithiophene on Au(111)
Erwan Varene, Lea Bogner, Stephan Meyer, Yan Pennec, and Petra Tegeder
Phys. Chem. Chem. Phys., 14 (2012) 691-696.
# DOI: 10.1039/C1CP22875G #

2011
Switching ability of nitro-spiropyran on Au(111): electronic structure changes as a sensitive probe during a ring-opening reaction
Christopher Bronner, Gunnar Schulze, Katharina J. Franke, José Ignacio Pascual,
Petra Tegeder
J. Phys.: Condens. Matter, 23 (2011) 484005.
# doi: 10.1088/0953-8984/23/48/48005 #
Assembly and electronic structure of octithiophene on Au(111)
Erwan Varene, Yan Pennec, and Petra Tegeder
Chem. Phys. Lett., 515 (2011) 141-145.
# doi:10.1016/j.cplett.2011.09.010 #
Structure and energetics of azobenzene at Ag(111): Benchmarking semi-empirical dispersion correction approaches
G. Mercurio, E. McNellis, I. Martin, S. Hagen, F. Leyssner, S. Soubatch, J. Meyer, M. Wolf, P. Tegeder, F.S. Tautz, K. Reuter
ESRF Highlights 2010
# www #
Imine derivatives on Au(111): Evidence for “inverted” thermal isomerization
Johannes Mielke, Felix Leyssner, Matthias Koch, Stephan Meyer, Ying Luo, Sofia Selvanathan, Rainer Haag, Petra Tegeder, and Leonhard Grill
ACS Nano, 5 (2011) 2090-2097.
# doi/abs/10.1021/nn103297e #
Optically induced inter- and intrafacial electron transfer probed by two-photon photoemission: electronic states of sexithiophene on Au(111)
Erwan Varene, Isabel Martin, and Petra Tegeder
J. Phys. Chem. Lett., 2 (2011) 252-256.
# doi/abs/10.1021/jz1016203 #

2010

Electronic structure and electron dynamics at an organic molecule/metal interface: Interface states of tetra-tert-butyl-imine/Au(111)
Sebastian Hagen, Ying Luo, Rainer Haag, Martin Wolf, and Petra Tegeder
New. J. Phys., 12 (2010) 125022 (17pp).
Selected by the Virtual Journal of Ultrafast Science; Vol. 10, Issue 1, 20011
# doi: 10.1088/1367-2630/12/12/125022 #
Bulky Spacer Groups – A Valid Strategy to Control the Coupling of Functional Molecules to Surfaces?
E.R. McNellis, G. Mercurio, S. Hagen, F. Leyssner, J. Meyer, S. Soubatch, M. Wolf, K. Reuter, P. Tegeder, and F.S. Tautz
Chem. Phys. Lett., 499 (2010) 247-249.
# doi:10.1016/j.cplett.2010.09.051 #
Adsorption and switching properties of a N-benzylideneaniline based molecular switch on a Au(111) surface
László Óvári, Ying Luo, Felix Leyssner, Rainer Haag, Martin Wolf, and Petra Tegeder
J. Chem. Phys., 133 (2010) 044707-1/-8.
# doi:10.1063/1.3460647 #
Azobenzene versus tetra-tert-butyl-azobenzene at Au(111): Characterizing the role of spacer groups
Erik R. McNellis, Christopher Bronner, Jörg Meyer, Martin Weinelt, Petra Tegeder, and Karsten Reuter
Phys. Chem. Chem. Phys., 12 (2010) 6404-6412.
# doi:http://xlink.rsc.org/?doi=C001978J #
On the electronic and geometrical structure of the trans- and cis-isomer of tetra-tert-butyl-azobenzene on Au(111)
R. Schmidt, S. Hagen, D. Brete, R. Carley, C. Gahl, J. Dokic, P. Saalfrank, S. Hecht, P. Tegeder, and M. Weinelt
Phys. Chem. Chem. Phys. 12 (2010) 4488-4497.
# doi:b924409c #
Structure and energetics of azobenzene at Ag(111): Benchmarking semi-empirical dispersion correction approaches
G. Mercurio, E. McNellis, I. Martin, S. Hagen, F. Leyssner, S. Soubatch, J. Meyer, M. Wolf, P. Tegeder, F.S. Tautz, K. Reuter
Phys. Rev. Lett., 104 (2010) 036102-1/-4
# doi:/PRL/v104/i3/e036102 #
Photoisomerization ability of molecular switches adsorbed on Au(111): Comparison between azobenzene and stilbene derivatives
F. Leyssner, S. Hagen, L. Óvári, J. Dokic, P. Saalfrank, M. V. Peters, S. Hecht, T. Klamroth, and P. Tegeder
J. Phys. Chem. C, 114 (2010) 1231-1239.
# doi/abs/10.1021/jp909684x #

2009

Reversing the thermal stability of a molecular switch on a gold surface: ring-opening reaction of nitro-spiropyran
M. Piantek, G. Schulze, M. Koch, K.J. Franke, F. Leyssner, A. Krüger, C. Navío, J.Miguel, M. Bernien, M. Wolf, W. Kuch, P. Tegeder, and J.I. Pascual
J. Am. Chem. Soc., 131 (2009) 12729-12735
# DOI: 10.1021/ja901238p #
Reversible photoisomerization of an azobenzene-functionalized self-assembled monolayer probed by sum-frequency generation vibrational spectroscopy
S. Wagner, F. Leyssner, C. Kördel, S. Zarwell, R. Schmidt, M. Weinelt, K. Rück-Braun, M. Wolf, P. Tegeder
Phys. Chem. Chem. Phys., 11 (2009) 6242-6248
# DOI:10.1039/B823330F #
Reversible molecular switching at a metal surface: A case study of tetra-tert-butyl-azobenzene on Au(111)
Martin Wolf and Petra Tegeder
Surf. Sci., 603 (2009) 1506-1517 (review article; special issue in honor to Gerhard Ertl)
# doi:10.1016/j.susc.2008.11.049 #

2008

Excitation Mechanism in the Photoisomerization of a Surface-bound Azobenzene Derivative: Role of the Metallic Substrate
Sebastian Hagen, Peter Kate, Felix Leyssner, Dhananjay, Nandi, Martin Wolf, and Petra Tegeder
J. Chem. Phys., 129 (2008) 164102/1-164102/8.
Selected by the Virtual Journal of Ultrafast Science; Vol. 7, Issue 11, 2008.
# DOI: 10.1063/1.2997343 #
From single gaseous molecules through clusters and condensates to the building blocks of life
A short tribute to Prof. Eugen Illenberger´s work in the field of negative ion chemistry
Ilko Bald, Judith Langer, Petra Tegeder, Oddur Ingólfsson
Int. J. Mass Spectrom., 277 (2008) 4-25 (review article).
# DOI: 10.1016/j.ijms.2008.06.013 #
Ultrafast electron relaxation dynamics in laser-ionized gases observed with time-resolved THz spectroscopy
C. Frischkorn, T. Kampfrath, L. Perfetti, P. Tegeder, M. Wolf, and D. O. Gericke
IEEE Digest: 33rd Intl. Conf. on Infrared, Millimeter and Terahertz Waves IRMMW-THz, p. 186 (2008)
Reversible Isomerization of an Azobenzene Derivative Adsorbed on Au(111): Analysis Using Vibrational Spectroscopy
László Óvari, Jutta Schwarz, Maike V. Peters, Stefan Hecht, Martin Wolf, Petra Tegeder
Int. J. Mass Spectrom., 277 (2008) 223-228.
# DOI: 10.1016/j.ijms.2008.04.024 #
Kinetic analysis of the photochemically and thermally induced isomerization of an azobenzene derivative on Au(111) probed by two-photon photoemission
Sebastian Hagen, Peter Kate, Maike V. Peters, Stefan Hecht, Martin Wolf, Petra Tegeder
Appl. Phys. A, 93 (2008) 253.
# DOI: dx.doi.org/10.1007/s00339-008-4831-5 #

2007-2006

Long- and short lived electrons with anomalously high collision rates in laser-ionized gases
T. Kampfrath, D.O. Gericke, L. Perfetti, P. Tegeder, M. Wolf, C. Frischkorn
Phys. Rev. E, 76 (2007) 066401/1-066401/11.
Selected by the Virtual Journal of Ultrafast Science; Vol. 7, Issue 1, 2008
# DOI: 10.1103/PhysRevE.76.066401 #
Evolution of negative ion resonances at surfaces: Effect of environment and orientation
Petra Tegeder and Eugen Illenberger
J. Phys .: Conf. Series, 86 (2007) 012007. (review article)
# doi:10.1088/1742-6596/86/1/012007 #
Reversible Changes in the Vibrational Structure of of tetra-tert-butylazobenzene on a Au(111) Surface Induced by Light and Thermal Activation
L. Óvari, M. Wolf, P. Tegeder
J. Phys. Chem. C, 111 (2007) 15370-15374.
# DOI: 10.1021/jp075274o #
Diagnostics of Laser Plasmas by THz-Spectroscopy
T. Kampfrath, L. Perfetti, P. Tegeder, C. Frischkorn, M. Wolf, and D.O. Gericke
GSI Reports 2007-2 (High Energy Density Physics with Intense Ion and Laser Beams) p. 69.
Reversible Switching of tetra-tert-butyl-Azobenzene on a Au(111) Surface Induced by Light and Thermal Activation
S. Hagen, F. Leyssner, D. Nandi, M. Wolf, P. Tegeder
Chem. Phys. Lett., 444 (2007) 85-90.
# DOI:10.1016/j.cplett.2007.07.005 #
Electronic structure of the molecular switch tetra-tert-butyl-azobenzene adsorbed on Ag(111)
P. Tegeder, S. Hagen, F. Leyßner, M.V. Peters, S. Hecht, T. Klamroth, P. Saalfrank, M. Wolf
Appl. Phys. A, 88 (2007) 465-472.
# DOI: 10.1007/s00339-007-4047-0 #
Ultrafast Capture of Free Electrons in Optically Ionized Gases by the Electron Scavenger SF₆
T. Kampfrath, L. Perfetti, D.O. Gericke, C. Frischkorn, P. Tegeder, and M. Wolf
Chem. Phys. Lett., 429 (2006) 350-354.
# DOI:10.1016/j.cplett.2006.08.038 #

2005

Electron stimulated desorption of anions from condensed XCN (X = Cl, Br): State selectivity in the desorption spectra of fragment anions
Petra Tegeder and Eugen Illenberger,
Chem. Phys. Lett., 411 (2005) 175-180.
# doi:10.1016/j.cplett.2005.06.032 #
Structural transition in Cyclooctatetraene adsorbed on Ru(001) probed by thermal desorption and two-photon photoemission spectroscopy
P. Tegeder, M. Danckwerts, S. Hagen, A. Hotzel, and M. Wolf;
Surf. Sci., 585 (2005) 177-190.
# doi:10.1016/j.susc.2005.04.027 #
Electron stimulated desorption of Cl^- from adsorbed and condensed Cl₂: Effects of environment and orientation
P. Tegeder, R. Balog, N. J. Mason, and E. Illenberger;
Chem. Phys. Chem. Phys., 7 (2005) 685-690.
# DOI:10.1039/b416987e #
Laboratory Synthesis of Astrophysical Molecules: A new UCL apparatus
A. Dawes, N. J. Mason, P. Tegeder, and P. Holtom; in: Electron Scattering from Atoms, Molecules, Nuclei and Bulk Matter; C.T. Whelan and N.J. Mason (Eds.); Springer, New York, 329-344 (2005).
# DOI:electron scattering from molecules #

2003-2002

Inelastic scattering and stopping power for electrons in O₂ and O₃ at intermediate and high energies, 0.3-5 keV.
A.Williart, P.A. Kendall, F. Blanco, P. Tegeder, G. García and N.J. Mason; Chem. Phys. Lett., 375 (2003) 39-44.
# doi:10.1016/S0009-2614(03)00801-7 #
Temperature Dependent High-Resolution Infrared Photoabsorption Cross-Sections of Trifluoromethyl Sulphur Pentafluoride.
P.A. Kendall, N.J. Mason, G.A. Buchanan, G. Marsten, P. Tegeder, A. Dawes, S. Eden, P. Limão-Vieira, D.A. Newnham;
Chem. Phys., 287 (2003) 137-142.
# doi:10.1016/S0301-0104(02)00985-0 #
VUV and Low Energy Electron Impact Study of Electronic State Spectroscopy of CF₃I.
N.J. Mason., P. Limão Vieira, S. Eden, P. Kendall, S. Pathak , A. Dawes, J. Tennyson, P. Tegeder, M. Kitajima, M. Okamoto, K. Sunohara, H. Tanaka, H. Cho, S. Samukawa , S.V. Hoffmann, D. Newnham, S.M. Spyrou;
Int. J. Mass Spectrom., 223-224 (2003) 647-660.
# doi:10.1016/S1387-3806(02)00939-9 #
Applications of Synchrotron Radiation to the Study of Molecular Synthesis in the Interstellar Medium.
A. Dawes, N.J. Mason, P. Tegeder, D.A. Shaw, Daresbury SRS Annual Report 2001/2002, page 46f.
# www #

Total and Elastic Scattering Cross Sections for Electron Scattering by Ozone at Intermediate and High Energies.
J.L. de Pablos, P. Kendall, P. Tegeder, A. Williart, F. Blanco, G. García, and N.J. Mason;
J. Phys. B: At. Mol. Opt. Phys., 35 (2002) 865-874.
# doi:10.1088/0953-4075/35/4/311 #
Ionisation Energy Studies for Cl₂O Monomers and Dimers.
G. Hanel, J. Fedor, B. Gstir, M. Probst, P. Scheier, T.D. Märk, P. Tegeder, and N.J. Mason;
J. Phys. B: At. Mol. Opt. Phys., 35 (2002) 589-599.
# DOI: 10.1088/0953-4075/35/3/312 #

2001-2000

Dissociation Pathways in Low Energy (0-2 eV) Electron Attachment to Cl₂O.
Wolfgang Sailer, Petra Tegeder, Michael Probst, Herwig Drexel, Verena Grill, Paul Scheier, Nigel J. Mason, Eugen Illenberger, and Tilmann D. Märk;
Chem. Phys. Lett., 344 (2001) 471-478.
# doi:10.1016/S0009-2614(01)00814-4 #
Modification of an NF₃ film by sub-excitation electrons.
Petra Tegeder and Eugen Illenberger;
Chem. Phys. Lett., 341 (2001) 401-406.
# doi:10.1016/S0009-2614(01)00517-6 #
Electron Stimulated Desorption of O^- and O₂^- from Condensed Ozone: Implications for the Heterogeneous Photochemistry of Stratospheric O₃.
Petra Tegeder, Paul A. Kendall, Martin Penno, Nigel J. Mason, and Eugen Illenberger;
Phys. Chem. Chem. Phys., 3 (2001) 2625-2629.
# DOI: 10.1039/b101137p #
Electron Attachment to Molecules on a Noble Gas Substrate: An Analysis of Cluster and Island Formation upon Deposition.
Petra Tegeder, Eugen Illenberger, and Boris M. Smirnov;
Int. J. Mass Spectrom., 205 (2001) 331-337.
# doi:10.1016/S1387-3806(00)00268-2 #
Molecular Spectroscopy Probed by Synchrotron Radiation and Electron Scattering.
N.J. Mason, N.C. Jones, L. Kaminski, P. Tegeder, and P. Kendall;
Uzhhorod University Scientific Herald, Series Physics 8 (2000) 60-66.
Experimental Studies of Transient Molecules by Electron Impact.
N.J. Mason, N.C. Jones, L. Kaminski, P. Tegeder, and P. Kendall;
Uzhhorod University Scientific Herald, Series Physics 8 (2000) 44-50.
Negative Ion Formation from Low Energy (0-15 eV) Electron Impact to CF₂Cl₂ under Different Phase Conditions.
Judith Langer, Sara Matt, Martina Meinke, Petra Tegeder, Alexandar Stamatovic, and Eugen Illenberger;
J. Chem. Phys., 113 (2000) 11063-11070.
# doi:10.1063/1.1326849 #
Negative Ion Formation in Low Energy (0-12 eV) Electron Impact to CHF₂Cl in the Gas Phase and in the Condensed Phase.
Frank Brüning, Petra Tegeder, Judith Langer, and Eugen Illenberger;
Int. J. Mass Spectrom., 195/196 (2000) 507-516.
# doi:10.1016/S1387-3806(99)00171-2 #

1999-1996

The Energy of a Negative Ion in a Non-Polar Liquid.
Alexei Khrapak, Petra Tegeder, Eugen Illenberger, and Werner F. Schmidt;
Chem. Phys. Lett. 310 (1999) 557-560.
# doi:10.1016/S0009-2614(99)00747-2 #
Electron Stimulated Desorption of F^- from condensed NF₃: Unexpected Narrow Resonances in the Low Energy (0-4 eV) Desorption Yield.
Petra Tegeder and Eugen Illenberger;
Phys. Chem. Chem. Phys. 1 (1999) 5197-5201.
# DOI: 10.1039/a905826e #
Low Energy Dissociation of OClO Following Electron Capture.
G. Senn, H. Drexel, G. Marston, N.J. Mason, T.D. Märk, M. Meinke, C. Schmale, P. Tegeder, E. Rühl, and E. Illenberger; J. Phys. B: At. Mol. Opt. Phys. 32 (1999) 3615-3626.
# doi:10.1088/0953-4075/32/14/325 #
Formation and Evolution of Negative Ion Resonances in Gas Phase and Condensed Phase CHFCl₂.
Petra Tegeder, Frank Brüning, and Eugen Illenberger;
Chem. Phys. Lett. 310 (1999) 5197-5201.
# doi:10.1016/S0009-2614(99)00760-5 #
Competition between Reactivity and Relaxation in Free Electron Attachment to Molecules. A Case Study in C₆F₅X (X=F, Cl, Br, I) under Different Stages of Aggregation.
Petra Tegeder and Eugen Illenberger;
J. Radioanal. and Nuclear Chem. 232 (1998) 53-62.
# DOI: 10.1007/BF02383712 #

Strong Solvation Effects in the Reactivity of C₆F₅X ^- Anions (X = Cl, Br, I). Competition between Dissociative and Associative Processes Following Electron Capture.
Petra Tegeder, Lars Lehmann, Oddur Ingolfsson, and Eugen Illenberger;
Zeitschr. Phys. Chem. 195 (1996) 217-236.

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Letzte Änderung: 16.04.2024