Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

53 résultats
Page :
triés par

Synthesis and investigations of a biomimetic cyclodextrin model of the photoactive yellow protein (pyp)

 Christina Loukou, , Pascale Changenet-Barret, , Marie Noelle Rager, , Monique Martin, , Jean-Maurice Mallet
Synthesis and investigations of a biomimetic cyclodextrin model of the photoactive yellow protein (pyp), Aug 2007, Lens, France
Communication dans un congrès hal-00786963v1

Electronic Excitations in Guanine Quadruplexes

 P. Changenet-Barret , Y. Hua , D. Markovitsi
Photoinduced Phenomena in Nucleic Acids II DNA Fragments and Phenomenological Aspects, 365, pp183-201, 2015, Topics in Current Chemistry, 978-3-319-13271-6. ⟨10.1007/128_2013_511⟩
Chapitre d'ouvrage hal-01145871v1

Cation Effect on the Electronic Excited States of Guanine Nanostructures Studied by Time-Resolved Fluorescence Spectroscopy

 Y. Hua , P. Changenet-Barret , R. Improta , I. Vayá , T. Gustavsson , et al.
Journal of Physical Chemistry C, 2012, 116, pp.14682−14689. ⟨10.1021/jp303651e⟩
Article dans une revue hal-00732985v1

Ultrafast photochemical processes: from the lab to natural photoactive systems

 Monique M. Martin , Pascal Plaza , Pascale Changenet-Barret , Agathe Espagne , Mathilde Mahet , et al.
L'Actualité Chimique, 2008, 320-321, pp.14
Article dans une revue hal-00336631v1

Ultrafast Photoisomerization of Photoactive YellowProtein Chromophore Analogues in Solution: Influence of the Protonation State

 Agathe Espagne , Daniel H. Paik , Pascale Changenet-Barret , Monique M. Martin , Ahmed Zewail
ChemPhysChem, 2006, 7, pp.1717. ⟨10.1002/cphc.200600137⟩
Article dans une revue istex hal-00124190v1

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

 D. Markovitsi , A. Banyasz , I. Vayá , P. Changenet-Barret , T. Gustavsson , et al.
International Conference on Photochemistry, Aug 2011, Bejing, China
Communication dans un congrès hal-00658883v1
Image document

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 , et al.
Journal of the American Chemical Society, 2011, 133, pp.5163-5165. ⟨10.1021/ja110879m⟩
Article dans une revue hal-00591797v1

Ultrafast carbonyl motion of the Photoactive Yellow Protein chromophore probed by femtosecond circular dichroism

 Lucille Mendonça , François Hache , Pascale Changenet-Barret , Pascal Plaza , Haik Chosrowjan , et al.
Journal of the American Chemical Society, 2013, 135, pp.14637. ⟨10.1021/ja404503q⟩
Article dans une revue hal-00871078v1

Multiscale conformational dynamics probed by time-resolved circular dichroism.

 Marco Schmid , Pascale Changenet , François Hache
Proceedings of SPIE, the International Society for Optical Engineering, 2018
Article dans une revue hal-02396660v1

Early molecular events in the photoactive yellow protein: role of the chromophore photophysics

 Pascale Changenet-Barret , Agathe Espagne , Sandrine Charier , Jean-Bernard Baudin , Ludovic Jullien , et al.
Photochemical & Photobiological Sciences , 2004, 3, pp.823. ⟨10.1039/b400398e⟩
Article dans une revue istex hal-00124292v1

Electronic Excitations in Guanine Quadruplexes

 P. Changenet-Barret , Y. Hua , D. Markovitsi
Topics in current chemistry, 2015, 356, pp.183-201. ⟨10.1007/128_2013_511⟩
Article dans une revue hal-00956917v1

Structures auto‐assemblées de guanines étudiées par spectroscopie optique résolue en temps

 Y. Hua , P. Changenet‐barret , T. Gustavsson , D. Markovitsi
Journées d'Autone du Groupe Français de Photochimie, Photophysique et Photosciences, Nov 2012, Paris, France
Communication dans un congrès hal-00868973v1

Cellular photoperception and photoactive proteins

 Monique M. Martin , Stephan Haacke , Majed Chergui , Pascal Plaza , Pascale Changenet-Barret , et al.
L'Actualité Chimique, 2007, 308-309, pp.19
Article dans une revue hal-00195347v1

Ultrafast light-induced response of Photoactive Yellow Protein chromophore analogues

 Agathe Espagne , Daniel H. Paik , Pascale Changenet-Barret , Pascal Plaza , Monique M. Martin , et al.
Photochemical & Photobiological Sciences , 2007, 6, pp.780. ⟨10.1039/b700927e⟩
Article dans une revue hal-00195291v1
Image document

Unveiling excited-state chirality of ninaphthols by femtosecond circular dichroism and quantum chemical calculations

 Marco Schmid , Lara Martinez-Fernandez , Dimitra Markovitsi , Fabrizio Santoro , François Hache , et al.
Journal of Physical Chemistry Letters, 2019, 10 (14), pp.4089-4094. ⟨10.1021/acs.jpclett.9b00948⟩
Article dans une revue cea-02284159v1
Image document

Unravelling molecular mechanisms in the fluorescence spectra of doxorubicin in aqueous solution by femtosecond fluorescence spectroscopy

 P. Changenet-Barret , T. Gustavsson , D. Markovitsi , I. Manet , S. Monti
Physical Chemistry Chemical Physics, 2013, 15 (8), pp.2937-2944. ⟨10.1039/C2CP44056C⟩
Article dans une revue hal-00807306v1

Study of the intrinsic fluorescence properties of peculiar DNA structures and their interactions with ligands

 P. Changenet-Barret
Central European Conference on Photochemistry, Feb 2014, Bad Hofgastein, Austria. 2014
Poster de conférence hal-01076959v1

Solvent effect on the excited-state dynamics of analogues of the Photoactive Yellow Protein chromophore

 Agathe Espagne , Pascale Changenet-Barret , Pascal Plaza , Monique M. Martin
Journal of Physical Chemistry A, 2006, 110, pp.3393. ⟨10.1021/jp0563843⟩
Article dans une revue istex hal-00123736v1
Image document

Transient absorption in inorganic systems

 Minh-Huong Ha-Thi , Gotard Burdzinski , Thomas Pino , Pascale Changenet
Springer Handbook of Inorganic Chemistry, In press, ⟨10.1007/978-3-030-63713-2_5⟩
Chapitre d'ouvrage hal-02991509v1

Primary photodynamics of a biomimetic model of photoactive yellow protein (PYP).

 Pascale Changenet-Barret , Christina Loukou , Christian Ley , Fabien Lacombat , Pascal Plaza , et al.
Physical Chemistry Chemical Physics, 2010, 12 (41), pp.13715-23. ⟨10.1039/c0cp00618a⟩
Article dans une revue istex hal-00593212v1
Image document

Size-Exclusion Mechanism Driving Host-Guest Interactions between Octahedral Rhenium Clusters and Cyclodextrins

 Anton A Ivanov , Clement Falaise , Kevin Laouer , François Hache , Pascale Changenet , et al.
Inorganic Chemistry, 2019, 58 (19), pp.13184-13194. ⟨10.1021/acs.inorgchem.9b02048⟩
Article dans une revue hal-02307027v1

The design, synthesis and photochemical study of a biomimetic cyclodextrin model of Photoactive Yellow Protein (PYP)

 Christina Loukou , Pascale Changenet-Barret , Marie-Noelle Rager , Pascal Plaza , Monique M. Martin , et al.
Organic & Biomolecular Chemistry, 2011, 9 (7), pp.2209-2218. ⟨10.1039/c0ob00646g⟩
Article dans une revue hal-00578650v1

Intrinsic fluorescence properties of DNA G-quadruplexes

 P. Changenet-Barret , T. Gustavsson , A. B. Kotlyar , D. Markovitsi , F.-A. Miannay , et al.
European Conference on the Spectroscopy of Biological Molecules, Aug 2011, Coimbra, Portugal
Communication dans un congrès hal-00658916v1

UVA and UVC induced excited states and damage of DNA

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

Photophysical properties of pyrrolobenzenes with different linking and substitution pattern: the transition between charge transfer states with large (MICT)and small (TICT) resonance interaction

 Sukumaran Murali , Pascale Changenet-Barret , Christian Ley , Pascal Plaza , Wolfgang Rettig , et al.
Chemical Physics Letters, 2005, 411, pp.192. ⟨10.1016/j.cplett.2005.06.019⟩
Article dans une revue istex hal-00123744v1

Ultrafast conformational changes in biomolecules studied by time-resolved circular dichroism

 Pascale Changenet-Barret , François Hache
Optics and Photonics for Counterterrorism, Crime Fighting, and Defence XI; and Optical Materials and Biomaterials in Security and Defence Systems Technology XII, Oct 2015, Toulouse, France. ⟨10.1117/12.2216989⟩
Communication dans un congrès hal-01299611v1
Image document

Multiscale conformational dynamics probed by time‐resolved circular dichroism from seconds to picoseconds

 François Hache , Pascale Changenet
Chirality, 2021, 33 (11), pp.747-757. ⟨10.1002/chir.23359⟩
Article dans une revue hal-03345618v1

Small photo-activatable molecules to control biological processes with light

 Benjamin Joyeux , Antoine Gamet , Bastien Nay , Stéphane Romero , Maurine Marteau , et al.
1st IP Paris Annual Forum of Engeneering for Health, Jul 2022, Palaiseau, France
Poster de conférence hal-04303913v1

Real-time probing of fast photoinduced charge-transfer in electron donor-acceptor model compounds and in biological photosensors

 Monique M. Martin , Pascal Plaza , Pascale Changenet-Barret
Polish Journal of Chemistry, 2008, 82, pp.759
Article dans une revue hal-00336625v1

Structural effects on the ultrafast photoisomerization of Photoactive Yellow Protein. Transient absorption spectroscopy of two point mutants

 Pascale Changenet-Barret , Pascal Plaza , Monique M. Martin , Haik Chosrowjan , Seiji Taniguchi , et al.
Journal of Physical Chemistry C, 2009, 113, pp.11605. ⟨10.1021/jp901343x⟩
Article dans une revue hal-00437291v1
Page :