Pascal PLAZA

Directeur de recherche – CNRS

ENS – Département de chimie
24 rue Lhomond, 75005 Paris

Email: pascal.plaza@ens.psl.eu
Phone: 01 44 32 24 14
Office: E123
ORCID: 0000-0002-8021-4521
 
 

Research interests

Photoactives Proteins; Flavoproteins; Reversibly Switchable Fluorescent Proteins;
Ultrafast Time-Resolved Spectroscopy;  Photophysics; Photochemical Processes;
Electron and Proton Transfer;
See more details here.

 

Teaching

Master of chemistry at Sorbonne Université: « Primary Photoreactivity of Molecular and Macromolecular Systems in Condensed Phase » module of UE 5C206 – Ultrafast Dynamics of Reactive Species.

 

Publications

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2009

Structural effects on the ultrafast photoisomerization of photoactive yellow protein. Transient absorption spectroscopy of two point mutants Article de journal

P Changenet-Barret; P Plaza; M M Martin; H Chosrowjan; S Taniguchi; N Mataga; Y Imamoto; M Kataoka

Journal of Physical Chemistry C, 113 (27), p. 11605–11613, 2009.

2008

Multiphotonic excitation and solvation dynamics effects on the femtosecond transient absorption of O-hexamethoxyhypericin Article de journal

C Ley; J Brazard; F Lacombat; P Plaza; M M Martin; G A Kraus; J W Petrich

Chemical Physics Letters, 457 (1-3), p. 82–86, 2008.

Photoinduced intramolecular charge transfer in push-pull polyenes: Effects of solvation, electron-donor group, and polyenic chain length Article de journal

W Akemann; D Laage; P Plaza; M M Martin; M Blanchard-Desce

Journal of Physical Chemistry B, 112 (2), p. 358–368, 2008.

Primary photoprocesses involved in the sensory protein for the photophobie response of Blepharisma japonicum Article de journal

J Brazard; C Ley; F Lacombat; P Plaza; M M Martin; G Checcucci; F Lenci

Journal of Physical Chemistry B, 112 (47), p. 15182–15194, 2008.

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

M M Martin; P Plaza; P Changenet-Barret

Polish Journal of Chemistry, 82 (4), p. 759-771, 2008, ISSN: 0137-5083.

Steady-state and femtosecond photoinduced processes of blepharismins bound to alpha-crystallin Article de journal

T Youssef; J Brazard; C Ley; F Lacombat; P Plaza; M M Martin; A Sgarbossa; G Checcucci; F Lenci

Photochemical and Photobiological Sciences, 7 (7), p. 844–853, 2008.

Ultrafast photochemical processes: From the lab to natural photoactive systems Article de journal

M M Martin; P Plaza; P Changenet-Barret; A Espagne; M Mahet; C Ley; F Lacombat

Actualite Chimique, (320-321), p. 14–19, 2008.

2007

Cellular photoperception and photoactive proteins Article de journal

M Martin; S Haacke; M Chergui; P Plaza; P Changenet-Barret; K Brettel; M Byrdin; J Y Bigot; L Guidoni; P Didier

Actualité Chimique, 308-309 , p. 19-24, 2007, ISSN: 0151-9093.

Photoinduced charge shift as the driving force for the excited-state relaxation of analogues of the Photoactive Yellow Protein chromophore in solution Article de journal

A Espagne; P Changenet-Barret; J -B Baudin; P Plaza; M M Martin

Journal of Photochemistry and Photobiology A: Chemistry, 185 (2-3), p. 245-252, 2007, ISSN: 1010-6030.

Primary photoprocesses in oxyblepharismin interacting with its native protein partner Article de journal

M Mahet; P Plaza; M M Martin; G Checcucci; F Lenci

Journal of Photochemistry and Photobiology A: Chemistry, 185 (2-3), p. 345–353, 2007.

Role of arginine 52 on the primary photoinduced events in the PYP photocycle Article de journal

P Changenet-Barret; P Plaza; M M Martin; H Chosrowjan; S Taniguchi; N Mataga; Y Imamoto; M Kataoka

Chemical Physics Letters, 434 (4-6), p. 320–325, 2007.

Target analysis of primary photoprocesses involved in the oxyblepharismin-binding protein Article de journal

P Plaza; M Mahet; M M Martin; G Checcucci; F Lenci

Journal of Physical Chemistry B, 111 (4), p. 690–696, 2007.

Ultrafast light-induced response of photoactive yellow protein chromophore analogues Article de journal

A Espagne; D H Paik; P Changenet-Barret; P Plaza; M M Martin; A H Zewail

Photochemical and Photobiological Sciences, 6 (7), p. 780–787, 2007.

2006

Excited-state dynamics of the PYP chromophore in solution. Environment and structure effects Inproceedings

A Espagne; P Changenet-Barret; J -B Baudin; P Plaza; M M Martin

Jr, Castleman A W; Kimble, M L (Ed.): VIIth International Conference on Femtochemistry, p. 204-214, Elsevier, 2006.

Solvent effect on the excited-state dynamics of analogues of the photoactive Yellow Protein chromophore Article de journal

A Espagne; P Changenet-Barret; P Plaza; M M Martin

Journal of Physical Chemistry A, 110 (10), p. 3393–3404, 2006.

115 Entrées « 3 de 8 »