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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1997

Investigation of excited-state charge transfer with structural change in compounds containing anilino subunits by subpicosecond spectroscopy Article de journal

M M Martin; P Plaza_; P Changenet; Y H Meyer

Journal of Photochemistry and Photobiology A: Chemistry, 105 , p. 197-204, 1997.

Photophysics of triphenylphosphines and their oxides: role of dimethylamino substituents Article de journal

P Changenet; P Plaza_; M M Martin; Y H Meyer; W Rettig

Chemical Physics, 221 (3), p. 311-322, 1997, ISSN: 0301-0104.

Role of intramolecular torsion and solvent dynamics in the charge-transfer kinetics in triphenylphosphine oxide derivatives and DMABN Article de journal

P Changenet; P Plaza_; M M Martin; Y H Meyer

The Journal of Physical Chemistry A, 101 (44), p. 8186-8194, 1997, ISSN: 1089-5639.

Ultrafast spectroscopy of soluble terrylene and quaterrylene Article de journal

Y H Meyer; P Plaza_; K Mullen

Chemical Physics Letters, 264 (6), p. 643-648, 1997, ISSN: 0009-2614.

1996

Dynamics of photoinduced charge-transfer in dimethylamino-substituted triphenylphosphines Article de journal

P Changenet; P Plaza_; M M Martin; Y H Meyer; W Rettig

Journal de Chimie Physique et de Physico-Chimie Biologique, 93 (10), p. 1697-1713, 1996, ISSN: 0021-7689.

Intraligand charge transfer as a trigger for cation photorelease Inproceedings

P Plaza_; M M Martin; Y H Meyer

Svelto, O; Silvestri, S D; Denardo, G (Ed.): IXth International Symposium on Ultrafast Processes in Spectroscopy, p. 247-255, Plenum Press, 1996.

Steady-state and picosecond spectroscopy of Li+ or Ca2+ complexes with a crowned merocyanine. Reversible photorelease of cations Article de journal

M M Martin; P Plaza_; Y H Meyer; F Badaoui; J Bourson; J P Lefevre; B Valeur

The Journal of Physical Chemistry, 100 (17), p. 6879-6888, 1996, ISSN: 0022-3654.

Ultrafast intramolecular charge transfer and dual fluorescence of dimethylamino-substituted triphenylphosphines in polar solvents Inproceedings

P Plaza_; M M Martin

Tramer, A (Ed.): 54th International Meeting of Physical Chemistry, p. 363-369, AIP Press, 1996.

Ultrashort-lived excited state of tert-butyl-BNAH, a synthetic analogue of NADH: ultrafast photodissociation? Inproceedings

M M Martin; P Plaza_; Y H Meyer; A Anne; J Moiroux; J M Saveant

Tramer, A (Ed.): 54th International Meeting of Physical Chemistry, p. 247-255, AIP Press, 1996.

1995

Etude de processus moléculaires ultrarapides d'intérêt biologique à l'aide d'un laser subpicoseconde de conception originale Article de journal

M M Martin; P Plaza_; Y H Meyer; L Bégin; J Bourson; B Valeur; A Anne; J Moiroux; J -M Savéant

Romanian Journal of Biophysics, 5 , p. 209-217, 1995.

Ultrafast excited singlet-state absorption gain spectroscopy of perylene in solution Article de journal

Y H Meyer; P Plaza_

Chemical Physics, 200 (1-2), p. 235-243, 1995, ISSN: 0301-0104.

Ultrafast intramolecular charge-transfer in the merocyanine dye DCM Article de journal

M M Martin; P Plaza_; Y H Meyer

Chemical Physics, 192 (3), p. 367-377, 1995, ISSN: 0301-0104.

1994

A new concept of photogeneration of cations. Evidence for photoejection of Ca2+ and Li+ from complexes with a crown-ether-linked merocyanine by picosecond spectroscopy Article de journal

M M Martin; P Plaza_; Y H Meyer; L Bégin; J Bourson; B Valeur

Journal of Fluorescence, 4 , p. 271-273, 1994.

Solvent controlled ultrafast intramolecular charge transfer and internal rotation Inproceedings

P Plaza_; M M Martin

Gauduel, Y; Rossky, P T (Ed.): International Conference on Ultrafast Reaction Dynamics and Solvent Effect, p. 410-420, AIP Press, 1994.

Spectroscopic and theoretical studies of 4-nitropyridine N-oxide and of its related charge-transfer compounds in their excited-state T1 Article de journal

F Briffaut-Le Guiner; P Plaza_; N Q Dao; M Benard

Chemical Physics, 182 (2-3), p. 313-323, 1994, ISSN: 0301-0104.

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