Activities per year
Activities
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Central European Conference on Photochemistry
Stephan Landgraf (Participant)
18 Feb 2024 → 22 Feb 2024Activity: Participation in or organisation of › Conference or symposium (Participation in/Organisation of)
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Thioxanthone Dioxide Triplet States have Low Oxygen Quenching Rate Constants
Stephan Landgraf (Speaker)
19 Feb 2024 → 21 Feb 2024Activity: Talk or presentation › Poster presentation › Science to science
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Weak effects on electron transfer reactions
Stephan Landgraf (Speaker)
5 Jul 2023 → 7 Jul 2023Activity: Talk or presentation › Poster presentation › Science to science
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Weak effects on electron transfer reactions
Stephan Landgraf (Speaker)
5 Sept 2023Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Weak effects on electron transfer reactions
Stephan Landgraf (Speaker)
28 Sept 2023Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Use of tertiary solvent mixtures to study solvent effects
Stephan Landgraf (Speaker)
19 Sept 2022Activity: Talk or presentation › Invited talk at conference or symposium › Science to science
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Use of tertiary solvent mixtures to study solvent effects
Stephan Landgraf (Speaker)
18 Jul 2022 → 19 Jul 2022Activity: Talk or presentation › Poster presentation › Science to science
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The use of a tertiary solvent mixture to study solvent dynamic effects in the photoinduced electron transfer reaction of excited singlet pyrene and indole
Stephan Landgraf (Speaker)
9 Sept 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Unexpected Emissions in the Delayed Fluorescence Detection within the Porphyrin/Perylene System
Stephan Landgraf (Speaker), Günter Grampp (Contributor) & Alexander Wankmüller (Contributor)
10 Feb 2020 → 12 Feb 2020Activity: Talk or presentation › Poster presentation › Science to science
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Unexpected emissions in the delayed fluorescence detection within the porphyrin/perylene system
Stephan Landgraf (Speaker)
14 Sept 2020 → 15 Sept 2020Activity: Talk or presentation › Poster presentation › Science to science
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Individual tuning of solvent parameters – From organic solvents to ionic liquids
Stephan Landgraf (Speaker)
1 Jun 2019Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Individual tuning of solvent parameters – From organic solvents to ionic liquids
Stephan Landgraf (Speaker)
25 Sept 2019Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Temperature Dependence of Primary and Secondary Fluorescence Quantum Yield Standards
Stephan Landgraf (Speaker)
10 Sept 2018 → 12 Sept 2018Activity: Talk or presentation › Poster presentation › Science to science
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Individual tuning of solvent parameters – tune individually the kinetics of chemical reactions.
Stephan Landgraf (Speaker)
10 May 2018 → 12 May 2018Activity: Talk or presentation › Poster presentation › Science to science
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Temperature Dependence of Primary and Secondary Fluorescence Quantum Yield Standards
Stephan Landgraf (Speaker)
9 Jul 2018 → 13 Jul 2018Activity: Talk or presentation › Poster presentation › Science to science
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Fluorescence Quantum Yields in Literature: A Database Study from 2016 References
Stephan Landgraf (Speaker)
5 Feb 2018 → 7 Feb 2018Activity: Talk or presentation › Poster presentation › Science to science
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Individual Tuning of Solvent Properties – Introduction and Application to Ionic Liquids
Stephan Landgraf (Speaker)
27 May 2017Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Improvement of continuous-wave ESR line broadening experiments of the electron self-exchange kinetics of activated processes in imidazolium based ionic liquids by means of binary mixtures
Stephan Landgraf (Contributor), Günter Grampp (Contributor), Martin Georg Berghold (Speaker) & Josua Bächle (Contributor)
25 May 2017 → 27 May 2017Activity: Talk or presentation › Poster presentation › Science to science
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Individual Tuning of Solvent Properties – Introduction and Application to Ionic Liquids
Stephan Landgraf (Speaker), Martin Georg Berghold (Contributor) & Josua Bächle (Contributor)
25 Sept 2017 → 27 Sept 2017Activity: Talk or presentation › Poster presentation › Science to science
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Time-Resolved Fluorescence HPLC Detection Using Semiconductor Light Sources: Principles and Applications
Stephan Landgraf (Speaker)
26 Sept 2016 → 28 Sept 2016Activity: Talk or presentation › Poster presentation › Science to science
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Time-Resolved Fluorescence HPLC Detection Using Semiconductor Light Sources: Principles and Applications
Stephan Landgraf (Speaker)
14 Apr 2016 → 15 Apr 2016Activity: Talk or presentation › Poster presentation › Science to science
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Time-Resolved Fluorescence HPLC Detection Using Semiconductor Light Sources: Principles and Applications
Stephan Landgraf (Speaker)
4 Feb 2016 → 8 Feb 2016Activity: Talk or presentation › Poster presentation › Science to science
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Photogeneration of quinone methides in supramolecular complexes: Potential for new drug delivery
Stephan Landgraf (Contributor), Nikola Basaric (Contributor), Cornelia Bohne (Contributor) & Dani Skalamera (Speaker)
4 Feb 2016 → 8 Feb 2016Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic field effect on p-type delayed fluorescence in organic systems
Stephan Landgraf (Contributor), Alexander Wankmüller (Speaker) & Günter Grampp (Contributor)
14 May 2015 → 16 May 2015Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic Field Effect on Delayed Fluorescence in Organic Systems
Stephan Landgraf (Speaker), Alexander Wankmüller (Contributor) & Günter Grampp (Contributor)
19 Jul 2015 → 24 Jul 2015Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic Field Effect on Delayed Fluorescence in Organic Systems
Stephan Landgraf (Speaker), Gonzalo Manuel Angulo Nunez (Contributor), Günter Grampp (Contributor) & Alexander Wankmüller (Contributor)
13 Jul 2014 → 18 Jul 2014Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic field effect on delayed fluorescence in organic systems
Stephan Landgraf (Speaker), Alexander Wankmüller (Contributor), Günter Grampp (Contributor) & Gonzalo Manuel Angulo Nunez (Contributor)
29 May 2014 → 31 May 2014Activity: Talk or presentation › Poster presentation › Science to science
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Exciplex formation and its dependence on free energy studied by time-resolved magnetic field effects
Stephan Landgraf (Contributor), Daniel Kattnig (Contributor), Günter Grampp (Contributor), Thi Bich Van Pham (Contributor) & Minh Hao Hoang (Speaker)
9 Feb 2014 → 13 Feb 2014Activity: Talk or presentation › Poster presentation › Science to science
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Single Molecule Interactions Studied by Misusing a Commercial DNA Sequencer: A Comparison with Surface Plasmon Resonance
Stephan Landgraf (Contributor), Jens Sobek (Speaker), Silvia Schauer (Contributor), Hubert Rehrauer (Contributor), David Fischer (Contributor), Ralph Schlapbach (Contributor) & Andrea Patrignani (Contributor)
9 Feb 2014 → 13 Feb 2014Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic Field Effect on Delayed Fluorescence in Organic Systems
Stephan Landgraf (Contributor), Alexander Wankmüller (Speaker), Günter Grampp (Contributor) & Gonzalo Manuel Angulo Nunez (Contributor)
9 Feb 2014 → 13 Feb 2014Activity: Talk or presentation › Poster presentation › Science to science
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Delayed fluorescence: Influence of Magnetic Field Effect
Stephan Landgraf (Speaker), Gonzalo Manuel Angulo Nunez (Contributor), Alexander Wankmüller (Contributor) & Günter Grampp (Contributor)
29 Sept 2014 → 1 Oct 2014Activity: Talk or presentation › Poster presentation › Science to science
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Preferential solvation on radical ion pair detected by MARY spectroscopy
Stephan Landgraf (Contributor), Daniel Kattnig (Contributor), Günter Grampp (Contributor) & Kunal Pal (Speaker)
9 May 2013 → 11 May 2013Activity: Talk or presentation › Poster presentation › Science to science
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Exciplex kinetics probed by time-resolved magnetic field effect
Stephan Landgraf (Speaker), Minh Hao Hoang (Speaker), Thi Bich Van Pham (Speaker), Günter Grampp (Speaker) & Daniel Kattnig (Speaker)
22 Apr 2013 → 26 Apr 2013Activity: Talk or presentation › Poster presentation › Science to science
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The effect of the preferential solvation on exciplex emission revealed by time-resolved magnetic field effects
Stephan Landgraf (Speaker), Thi Bich Van Pham (Speaker), Minh Hao Hoang (Speaker), Daniel Kattnig (Speaker) & Günter Grampp (Speaker)
22 Apr 2013 → 26 Apr 2013Activity: Talk or presentation › Poster presentation › Science to science
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Simultaneous time-resolved HPLC fluorescence detection using modern semiconductor light sources
Stephan Landgraf (Speaker)
12 Mar 2013Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Single-Molecule Interactions Studied by Using a Modified DNA Sequencer A Comparison with Surface Plasmon Resonance Data
Stephan Landgraf (Speaker), Jens Sobek (Speaker), Ralph Schlapbach (Speaker), Hubert Rehrauer (Speaker) & Andrea Patrignani (Speaker)
2 Feb 2013 → 7 Feb 2013Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic Field Effects in Chemistry: How Does a Magnetic Field Influence Chemical Reactions?
Stephan Landgraf (Speaker)
12 Oct 2012Activity: Talk or presentation › Talk at conference or symposium › Science to science
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On the fluorescence of methyl orange
Stephan Landgraf (Speaker)
5 Feb 2012 → 9 Feb 2012Activity: Talk or presentation › Poster presentation › Science to science
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Electrochemical and ESR-Studies on the electron transfer rate constants of organic redox-couples in room temperature ionic liquids
Stephan Landgraf (Contributor), Noureen Siraj (Speaker) & Günter Grampp (Contributor)
17 May 2012 → 19 May 2012Activity: Talk or presentation › Poster presentation › Science to science
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On the fluorescence of methyl orange
Stephan Landgraf (Speaker)
15 Jul 2012 → 20 Jul 2012Activity: Talk or presentation › Poster presentation › Science to science
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Tuning individual media properties in solvent mixtures
Stephan Landgraf (Speaker), Alexander Wankmüller (Speaker) & Richard Buchner (Speaker)
17 May 2012 → 19 May 2012Activity: Talk or presentation › Poster presentation › Science to science
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Tuning individual media properties in solvent mixtures
Stephan Landgraf (Speaker)
5 Mar 2012Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Investigation of the Photochemical Electron Transfer Mediated Addition of Naphthylamine Derivatives to Furanone
Stephan Landgraf (Speaker)
15 Mar 2011Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Measurement and Numerical Simulation of Steady State and Time-Resolved MARY Spectra
Stephan Landgraf (Speaker), Sabine Richert (Contributor), Günter Grampp (Contributor) & Daniel Kattnig (Contributor)
10 Jul 2011 → 15 Jul 2011Activity: Talk or presentation › Poster presentation › Science to science
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Time-resolved Magnetic Field dependent Radical Pair Dynamics - Theory and Experiment
Stephan Landgraf (Contributor), Sabine Richert (Speaker), Daniel Kattnig (Contributor) & Günter Grampp (Contributor)
15 May 2011 → 20 May 2011Activity: Talk or presentation › Poster presentation › Science to science
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Magnetic Field Effects in Chemistry: How Does a Magnetic Field Influence Chemical Reactions
Stephan Landgraf (Speaker)
28 Sept 2011Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Electron Transfer in EPR, Photo- and Electrochemistry
Stephan Landgraf (Speaker)
14 Jun 2011Activity: Talk or presentation › Invited talk › Science to science
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Time-resolved Magnetic Field Dependent Radical Pair Dynamics – Theory and Experiment
Stephan Landgraf (Contributor), Sabine Richert (Speaker), Daniel Kattnig (Contributor) & Günter Grampp (Contributor)
26 Sept 2011 → 29 Sept 2011Activity: Talk or presentation › Poster presentation › Science to science
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Effect of Solvent Polarity and Temperature on Energetics and Emission Frequencies for Exciplexes of 1-cyanonaphthalene and 2,3-dicyanonaphthalene with Hexamethylbenzene
Stephan Landgraf (Contributor), SADIA ASIM (Speaker), Asim Mansha (Contributor) & Günter Grampp (Contributor)
26 Sept 2011 → 29 Sept 2011Activity: Talk or presentation › Poster presentation › Science to science
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Application of Cyclic Voltammetry and Phase Selective Second Harmonic AC Voltammetry to Totally Irreversible Electrochemical Systems
Stephan Landgraf (Speaker), Muhammad Tahir Soomro (Contributor) & Günter Grampp (Contributor)
26 Sept 2011 → 29 Sept 2011Activity: Talk or presentation › Poster presentation › Science to science