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Akos Banyasz

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Comprehensive photophysical and nonlinear spectroscopic study of thioanisolyl‐picolinate triazacyclononane lanthanide complexes

Dina Akl , Lucile Bridou , Maher Hojorat , Guillaume Micouin , Salauat R Kiraev
European Journal of Inorganic Chemistry, inPress, ⟨10.1002/ejic.202300785⟩
Article dans une revue hal-04500743v1

Circularly polarized activity from two photon excitable europium and samarium chiral bioprobes

Silvia Mizzoni , Silvia Ruggieri , Annika Sickinger , François Riobé , Laure Guy
Journal of Materials Chemistry C, 2023, 11 (12), pp.4188-4202. ⟨10.1039/D2TC05362D⟩
Article dans une revue hal-04234653v1

Tuning the Photophysical Properties of Aza-BODIPYs in the Near-Infrared Region by Introducing Electron-Donating Thiophene Substituents

Thibaut Baron , Valentin Maffeis , Christophe Bucher , Boris Le Guennic , Akos Banyasz
Chemistry - A European Journal, 2023, pp.e202301357. ⟨10.1002/chem.202301357⟩
Article dans une revue hal-04192895v1
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Deprotonation dynamics of guanine radical cations

Evangelos Balanikas , Akos Banyasz , Gérard Baldacchino , Dimitra Markovitsi
Photochemistry and Photobiology, 2022, 98, pp.523-531. ⟨10.1111/php.13540⟩
Article dans une revue cea-03383354v1
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Understanding and overcoming proximity effects in multi-spot two-photon direct laser writing

Caroline Arnoux , Luis Pérez-Covarrubias , Alexandre Khaldi , Quentin Carlier , Patrice Baldeck
Additive Manufacturing, 2022, 49, pp.102491. ⟨10.1016/j.addma.2021.102491⟩
Article dans une revue hal-03590641v1
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Hybrid Multimodal Contrast Agent for Multiscale In Vivo Investigation of Neuroinflammation

Szilvia Karpati , Violaine Hubert , Ines Hristova , Frederic Lerouge , Fréderic Chaput
Nanoscale, 2021, ⟨10.1039/D0NR07026B⟩
Article dans une revue hal-03134034v1
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3D printing and pyrolysis of optical ZrO$_2$ nNanostructures by two-photon lithography: reduced shrinkage and crystallization mediated by nanoparticles seeds

Anne Desponds , Akos Banyasz , Denis Chateau , Azeddine Tellal , Amandine Venier
Small, 2021, 17, pp.2102486. ⟨10.1002/smll.202102486⟩
Article dans une revue hal-03483508v1
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Guanine radicals induced in DNA by low-energy photoionization

Evangelos Balanikas , A. Banyasz , Thierry Douki , Gérard Baldacchino , Dimitra Markovitsi
Accounts of Chemical Research, 2020, 53, pp.1511-1519. ⟨10.1021/acs.accounts.0c00245⟩
Article dans une revue cea-03053823v1
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Guanine Radicals Generated in Telomeric G-Quadruplexes by Direct Absorption of Low-Energy UV Photons: Effect of Potassium Ions

Evangelos Balanikas , Akos Banyasz , Gérard Baldacchino , Dimitra Markovitsi
Molecules, 2020, 25 (9), pp.2094. ⟨10.3390/molecules25092094⟩
Article dans une revue cea-02571985v1
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Ultrabright Silica-Coated Organic Nanocrystals for Two-Photon In Vivo Imaging

Shridevi Shenoi Perdoor , Fabien Dubois , Aude Barbara , Christophe Nguyen , Lamiaa M A Ali
ACS Applied Nano Materials, 2020, 3 (12), pp.11933-11944. ⟨10.1021/acsanm.0c02499⟩
Article dans une revue hal-03046950v1
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Microfabrication by two-photon lithography, and characterization, of SiO2/TiO2 based hybrid and ceramic microstructures

Anne Desponds , A. Banyasz , Gilles Montagnac , Chantal Andraud , Patrice Baldeck
Journal of Sol-Gel Science and Technology, 2020, 95 (3), pp.733-745. ⟨10.1007/s10971-020-05355-3⟩
Article dans une revue hal-03041137v1
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Two-Photon Absorbing AIEgens: Influence of Stereoconfiguration on Their Crystallinity and Spectroscopic Properties and Applications in Bioimaging

Jean Rouillon , Jan Blahut , Marion Jean , Muriel Albalat , Nicolas Vanthuyne
ACS Applied Materials & Interfaces, 2020, ⟨10.1021/acsami.0c15810⟩
Article dans une revue hal-03044490v1
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Polymerization Photoinitiators with Near-Resonance Enhanced Two-Photon Absorption Cross-Section: Toward High-Resolution Photoresist with Improved Sensitivity

Caroline Arnoux , Tatsuki Konishi , Emma van Elslande , Eric-Aimé Poutougnigni , Jean-Christophe Mulatier
Macromolecules, 2020, 53 (21), pp.9264-9278. ⟨10.1021/acs.macromol.0c01518⟩
Article dans une revue hal-03033204v1
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Correction to “Potassium ions enhance guanine radical generation upon absorption of low-energy photons by g-quadruplexes and modify their reactivity"

Behnaz Behmand , Evangelos Balanikas , Lara Martinez-Fernandez , Roberto Improta , A. Banyasz
Journal of Physical Chemistry Letters, 2020, 11 (4), pp.1305-1309. ⟨10.1021/acs.jpclett.0c00815⟩
Article dans une revue cea-03053797v1
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Potassium Ions Enhance Guanine Radical Generation upon Absorption of Low-Energy Photons by G-Quadruplexes and Modify Their Reactivity

Behnaz Behmand , Evangelos Balanikas , Lara Martinez-Fernandez , Roberto Improta , Akos Banyasz
Journal of Physical Chemistry Letters, 2020, pp.1305-1309. ⟨10.1021/acs.jpclett.9b03667⟩
Article dans une revue hal-02469033v1

Comprehensive Study of Guanine Excited State Relaxation and Photoreactivity in G-quadruplexes

Lara Martinez-Fernandez , Pascale Changenet , Akos Banyasz , Thomas Gustavsson , Dimitra Markovitsi
Journal of Physical Chemistry Letters, 2019, 10 (21), pp.6873-6877. ⟨10.1021/acs.jpclett.9b02740⟩
Article dans une revue hal-02362223v1
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Populations and Dynamics of Guanine Radicals in DNA strands—Direct versus Indirect Generation

Evangelos Balanikas , Akos Banyasz , Gérard Baldacchino , Dimitra Markovitsi
Molecules, 2019, 24 (13), pp.2347. ⟨10.3390/molecules24132347⟩
Article dans une revue cea-02370029v1

A “Multi‐Heavy‐Atom” Approach Toward Biphotonic Photosensitizers With Improved Singlet Oxygen Generation Properties

Margaux Galland , Tangui Le Bahers , Akos Banyasz , Noëlle Lascoux , Alain Duperray
Chemistry - A European Journal, 2019, 25 (38), pp.9026-9034. ⟨10.1002/chem.201901047⟩
Article dans une revue hal-02142985v1
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Radicals Generated in Tetramolecular Guanine Quadruplexes by Photoionization: Spectral and Dynamical Features

Akos Banyasz , Evangelos Balanikas , Lara Martinez-Fernandez , Gérard Baldacchino , Thierry Douki
Journal of Physical Chemistry B, 2019, 123 (23), pp.4950-4957. ⟨10.1021/acs.jpcb.9b02637⟩
Article dans une revue cea-02160879v2
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Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes

Lara Martinez-Fernandez , Akos Banyasz , Dimitra Markovitsi , Roberto Improta
Chemistry - A European Journal, 2018, 24 (57), pp.15185 - 15189. ⟨10.1002/chem.201803222⟩
Article dans une revue cea-01934838v1
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Adenine radicals generated in alternating AT duplexes by direct absorption of low-energy UV radiation

Akos Banyasz , Tiia Ketola , Lara Martinez-Fernandez , Roberto Improta , Dimitra Markovitsi
Faraday Discussions, 2018, 207, pp.181 - 197. ⟨10.1039/C7FD00179G⟩
Article dans une revue cea-01894473v1
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Radicals generated in alternating guanine-cytosine duplexes by direct absorption of low-energy UV radiation †

Akos Banyasz , Lara Martinez-Fernandez , Roberto Improta , Tiia-Maaria Ketola , Clémence Balty
Physical Chemistry Chemical Physics, 2018, 20, pp.21381. ⟨10.1039/c8cp02588f⟩
Article dans une revue cea-02328415v1

Absorption of Low-Energy UV Radiation by Human Telomere G-Quadruplexes Generates Long-Lived Guanine Radical Cations

Akos Banyasz , Lara Martinez-Fernandez , Clémence Balty , Marion Perron , Thierry Douki
Journal of the American Chemical Society, 2017, 139 (30), pp.10561 - 10568. ⟨10.1021/jacs.7b05931⟩
Article dans une revue cea-01668999v1

UV-induced damage to DNA: effect of cytosine methylation on pyrimidine dimerization

Lara Martinez-Fernandez , Akos Banyasz , Luciana Esposito , Dimitra Markovitsi , Roberto Improta
Signal Transduction and Targeted Therapy, 2017, 2, pp.17021. ⟨10.1038/sigtrans.2017.21⟩
Article dans une revue cea-01571652v1

Photophysics of Deoxycytidine and 5‑Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy

L. Martínez-Fernández , A. J. Pepino , J. Segarra-Martí , J. Jovaišaitė , I. Vaya
Journal of the American Chemical Society, 2017, 139, pp.7780−7791. ⟨10.1021/jacs.7b01145⟩
Article dans une revue cea-01571661v1

Direct Oxidative Damage of Naked DNA Generated upon Absorption of UV Radiation by Nucleobases

M. Gomez-Mendoza , A. Banyasz , Thierry Douki , D. Markovitsi , J.-L. Ravanat
Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3945-3948. ⟨10.1021/acs.jpclett.6b01781⟩
Article dans une revue cea-01426181v1

UV-Induced Adenine Radicals Induced in DNA A-Tracts: Spectral and Dynamical Characterization

A. Banyasz , T.-M. Ketola , A. Muñoz-Losa , S. Rishi , A. Adhikary
Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3949-3953. ⟨10.1021/acs.jpclett.6b01831⟩
Article dans une revue cea-01426170v1
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Excited State Pathways Leading to Formation of Adenine Dimers

Akos Banyasz , Lara Martinez-Fernandez , Tiia-Maaria Ketola , A. Munoz-Losa , Luciana Esposito
Journal of Physical Chemistry Letters, 2016, 7, pp.2020−2023. ⟨10.1021/acs.jpclett.6b00660⟩
Article dans une revue cea-01360050v1

Computing the Absorption and Emission Spectra of 5‑Methylcytidine in Different Solvents: A Test-Case for Different Solvation Models

L. Martínez-Fernández , A. J. Pepino , J. Segarra-Martí , A. Banyasz , M. Garavelli
Journal of Chemical Theory and Computation, 2016, 12, pp.4430−4439. ⟨10.1021/acs.jctc.6b00518⟩
Article dans une revue cea-01416957v1
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Effect of C5-Methylation of Cytosine on the UV-Induced Reactivity of Duplex DNA: Conformational and Electronic Factors

Akos Banyasz , Luciana Esposito , Thierry Douki , Marion Perron , Clément Lepori
Journal of Physical Chemistry B, 2016, 120, pp.4232−4242. ⟨10.1021/acs.jpcb.6b03340⟩
Article dans une revue cea-01334656v1

Assessment of terbium (III) as a luminescent probe for the detection of tuberculosis biomarkers

W. Bamogo , L. Mugherli , A. Banyasz , A. Novelli-Rousseau , F. Mallard
Analytica Chimica Acta, 2015, 896, pp.143-151. ⟨10.1016/j.aca.2015.09.009⟩
Article dans une revue hal-01219852v1

Effect of C5-Methylation of Cytosine on the Photoreactivity of DNA: A Joint Experimental and Computational Study of TCG Trinucleotides

Luciana Esposito , Akos Banyasz , Thierry Douki , Marion Perron , Dimitra Markovitsi
Journal of the American Chemical Society, 2014, 136 (31), pp.10838-10841. ⟨10.1021/ja5040478⟩
Article dans une revue hal-01075288v1

Multi-Pathway Excited State Relaxation of Adenine Oligomers in Aqueous Solution: A Joint Theoretical and Experimental Study

A. Banyasz , T. Gustavsson , D. Onidas , P. Changenet-Barret , D. Markovitsi
Chemistry - A European Journal, 2013, 19 (11), pp.3762-3774. ⟨10.1002/chem.201202741⟩
Article dans une revue hal-00854264v1

The effect of methylation on the excited state dynamics of aminouracils

T. Gustavsson , R. Improta , A. Banyasz , I. Vaya , D. Markovitsi
Journal of Photochemistry and Photobiology A: Chemistry, 2012, 234, pp.37-43. ⟨10.1016/j.jphotochem.2011.12.019⟩
Article dans une revue hal-00724265v1

Electronic Excited States Responsible for Dimer Formation upon UV Absorption Directly by Thymine Strands: Joint Experimental and Theoretical Study

A. Banyasz , Thierry Douki , R. Improta , T. Gustavsson , D. Onidas
Journal of the American Chemical Society, 2012, 134, pp.14834−14845. ⟨10.1021/ja304069f⟩
Article dans une revue hal-00732999v1
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Base Pairing Enhances Fluorescence and Favors Cyclobutane Dimer Formation Induced upon Absorption of UVA Radiation by DNA

A. Bányász , I. Vaya , P. Changenet-Barret , T. Gustavsson , Thierry Douki
Journal of the American Chemical Society, 2011, 133, pp.5163-5165. ⟨10.1021/ja110879m⟩
Article dans une revue hal-00591797v1

The Peculiar Spectral Properties of Amino-Substituted Uracils: A Combined Theoretical and Experimental Study

A. Banyasz , S. Karpati , Y. Mercier , M. Reguero , T. Gustavsson
Journal of Physical Chemistry B, 2010, 114 (39), pp.12708-12719. ⟨10.1021/jp105267q⟩
Article dans une revue hal-00555797v1
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UVA-induced cyclobutane pyrimidine dimers in DNA: a direct photochemical mechanism?

S. Mouret , C. Philippe , J. Gracia-Chantegrel , A. Banyasz , S. Karpati
Organic & Biomolecular Chemistry, 2010, 8, pp.1706-1711. ⟨10.1039/b924712b⟩
Article dans une revue hal-00472822v1

Absorption of UV radiation by DNA: Spatial and temporal features

D. Markovitsi , T. Gustavsson , A. Bányász
Mutation Research/Reviews in Mutation Research, 2010, 704 (1-3), pp.21-28. ⟨10.1016/j.mrrev.2009.11.003⟩
Article dans une revue hal-00498074v1
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Excited-state dynamics of dGMP measured by steady-state and femtosecond fluorescence spectroscopy.

F.A. Miannay , T. Gustavsson , A. Bányász , D. Markovitsi
Journal of Physical Chemistry A, 2010, 114 (9), pp.3256-3263. ⟨10.1021/jp909410b⟩
Article dans une revue hal-00472739v1
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Excited States and Energy Transfer in G-Quadruplexes

F.A. Miannay , A. Bányász , T. Gustavsson , D. Markovitsi
Journal of Physical Chemistry C, 2009, 113 (27), pp.11760-11765. ⟨10.1021/jp901839x⟩
Article dans une revue hal-00404384v1
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UV-Induced Structural Changes of Model DNA Helices Probed by Optical Spectroscopy

A. Bányász , S. Karpati , E. Lazzarotto , D. Markovitsi , Thierry Douki
Journal of Physical Chemistry C, 2009, 113 (27), pp.11747-11750. ⟨10.1021/jp901841s⟩
Article dans une revue hal-00404379v1
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Assessing solvent effects on the singlet excited state lifetime of uracil derivatives: a femtosecond fluorescence upconversion study in alcohols and D2O

T. Gustavsson , A. Banyasz , N. Sarkar , D. Markovitsi , R. Improta
Chemical Physics, 2008, 350 (1-3), pp.186-192. ⟨10.1016/j.chemphys.2008.02.032⟩
Article dans une revue hal-00286402v1

Effect of amino substitution on the excited state dynamics of uracil

A. Banyasz , T. Gustavsson , E. Keszei , R. Improta , D. Markovitsi
Photochemical & Photobiological Sciences , 2008, 7, pp.765 - 768. ⟨10.1039/b800764k⟩
Article dans une revue hal-00317534v1
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Solvent Effects on the Steady-state Absorption and Fluorescence Spectra of Uracil, Thymine and 5-Fluorouracil

T. Gustavsson , N. Sarkar , A. Bányász , D. Markovitsi , R. Improta
Photochemistry and Photobiology, 2007, 83 (3), pp.595-599. ⟨10.1111/j.1751-1097.2007.00052.x⟩
Article dans une revue hal-00192655v1
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Ultrafast excited state deactivation and energy transfer in guanine-cytosine DNA double helices

F.A. Miannay , A. Bányász , T. Gustavsson , D. Markovitsi
Journal of the American Chemical Society, 2007, 129, pp.14574-14575. ⟨10.1021/ja077100q⟩
Article dans une revue hal-00192704v1

Singlet Excited-State Behavior of Uracil and Thymine in Aqueous Solution: A Combined Experimental and Computational Study of 11 Uracil Derivatives

T. Gustavsson , A. Bányász , Elodie Lazzarotto , D. Markovitsi , G. Scalmani
Journal of the American Chemical Society, 2006, 128, pp.607 -619. ⟨10.1021/ja056181s⟩
Article dans une revue hal-00083997v1

Recent advances in the formation of DNA damage by UV radiation: from test tube experiments to human skin

Thierry Douki , J.-L. Ravanat , M. Gomez Mendoza , A. Bányász , D. Markovitsi
Joint Meeting of the French and Italian Societies for Photobiology and Photochemistry, French and Italian Societies for Photobiology and Photochemistry, Sep 2016, Bari, Italy
Communication dans un congrès hal-02567951v1

UVA and UVC induced excited states and damage of DNA

A. Banyasz , I. Vayá , P. Changenet‐barret , T. Gustavsson , Thierry Douki
International Photochemistry Conference, Jul 2013, Leuven, Belgium
Communication dans un congrès hal-00868961v1

Femtosecond fluorescence spectroscopic studies of nucleic acid excited state dynamics

T. Gustavsson , A. Banyasz , I. Vaya , R. Improta , D. Markovitsi
Société française de biochimie et biologie moléculaire et de la Société française de biophysique, Nov 2012, Grenoble, France
Communication dans un congrès hal-00868970v1

Using femtosecond fluorescence spectroscopy to study DNA photophysics

T. Gustavsson , A. Banyasz , I. Vaya , R. Improta , D. Markovitsi
Fluorescent Biomolecules (FB3), Jul 2012, Goteborg, Sweden
Communication dans un congrès hal-00868963v1

Excited states and reactivity of DNA double helices in the UVA spectral domain

D. Markovitsi , A. Banyasz , I. Vayá , P. Changenet-Barret , T. Gustavsson
International Conference on Photochemistry, Aug 2011, Bejing, China
Communication dans un congrès hal-00658883v1
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Femtosecond fluorescence studies of DNA/RNA constituents

T. Gustavsson , A. Banyasz , R. Improta , D. Markovitsi
COST Chemistry CM0603-MELUSYN Joint Meeting, Mar 2010, Paris, France. pp.012009, ⟨10.1088/1742-6596/261/1/012009⟩
Communication dans un congrès hal-00579838v1

Electronically excited states in DNA studied by fluorescence spectroscopy

T. Gustavsson , A. Banyasz , D. Markovitsi
Workshop COST Chemistry CM0603 / Melusyn "Damages induced in biomolecules by low and high energy radiations", 2010, Paris, France
Communication dans un congrès hal-00582421v1

Guanine : From the mononucleotide to quadruplexes. A femtosecond fluorescence study

T. Gustavsson , F.-A. Miannay , A. Banyasz , D. Markovitsi
2nd France-Italy Symposium on Photosciences FISPHOTON, 2009, Marseille, France
Communication dans un congrès hal-00582428v1

Effect of microsolvation on reaction dynamics

L. Poisson , K.D. Raffael , B. Soep , J.M. Mestdagh , A. Bányász
New Horizons of Photochromism -From Design of molecules to Application-, Oct 2008, Arras, France
Communication dans un congrès hal-00332980v1

Ultrafast non-radiative deactivation of photoexcited uracils.

A. Bányász , N. Sarkar , E. Keszei , D. Markovitsi , R. Improta
Central European Conference on Photochemistry., 2008, Gastein, Austria
Communication dans un congrès hal-00271956v1

Femtosecond fluorescence study of the effect of amino substitution on the excited state dynamics of uracil

T. Gustavsson , A. Bányász , E. Keszei , R. Improta , D. Markovitsi
22th IUPAC Symposium on Photochemistry, 2008, Göteborg, Sweden
Communication dans un congrès hal-00582429v1

Excited state dynamics of substituted uracils in solution

T. Gustavsson , A. Bányász , N. Sarkar , D. Markovitsi , V. Barone
Colloque 12th European Conference on the Spectroscopy of Biological Molecules, Sep 2007, Bobigny, France
Communication dans un congrès hal-00238455v1

Femtosecond fluorescence study of substituted uracils in various solvents

T. Gustavsson , A. Bányász , N. Sarkar , D. Markovitsi , V. Barone
Colloque Femtochemistry VIII, Jul 2007, Oxford, Royaume-Uni
Communication dans un congrès hal-00229811v1

Ultrafast non-radiative deactivation of photoexcited uracils.

A. Banyasz , N. Sarkar , D. Markovitsi , R. Improta , T. Gustavsson
Journées du Groupe Français de Photochimie., 2007, Cachan, France
Communication dans un congrès hal-00272466v1

Effet coopératifs dans les états excites de double hélice ADN poly(dGdC).poly(dGdC).

F.A. Miannay , A. Banyasz , T. Gustavsson , D. Markovitsi
Journées du Groupe Français de Photochimie, 2007, Cachan, France
Communication dans un congrès hal-00272526v1

A combined femtosecond fluorescence and TD-DFT study of uracyl derivatives in aqueous solution

T. Gustavsson , E. Lazzarotto , D. Markovitsi , A. Bányász , R. Improta
VIIth International Conference on Femtochemistry, Jul 2005, Fairmont Washington, United States. pp.254-259
Communication dans un congrès hal-00177798v1

Femtosecond fluorescence studies of momeric nucleic acids

T. Gustavsson , A. Bányász , E. Lazzarotto , D. Onidas , D. Markovitsi
Pacifichem 2005 : Photophysical Dynamics in Biological Molecules, 2005, Honolulu, Hawai, United States
Communication dans un congrès hal-00088179v1
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Nanoparticle growth probed by time-resolved luminescence spectroscopy

Aninda Chatterjee , Thomas Gustavsson , Akos Banyasz , David Carriere
28th International Conference on Photochemistry (ICP 2017), Jul 2017, Strasbourg, France
Poster de conférence cea-02341563v1
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DNA Fluorescence

D. Markovitsi , T. Gustavsson , A. Banyasz
CRC Handbook of organic Photochemistry and Photobiology, Taylor & Francis Group, pp1057-1079, 2012
Chapitre d'ouvrage hal-00658868v1