Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Grégoire, Pascal"'
Autor:
Grégoire, Pascal, Kandada, Ajay Ram Srimath, Vella, Eleonora, Leonelli, Richard, Silva, Carlos
Publikováno v:
The Journal of Chemical Physics 147, 114201 (2017)
We present theoretical and experimental results showing the effects of incoherent population mixing on two-dimensional (2D) coherent excitation spectra that are measured via a time-integrated population and phase-sensitive detection. The technique us
Externí odkaz:
http://arxiv.org/abs/1707.02673
Autor:
Grégoire, Pascal, Vella, Eleonora, Dyson, Matthew, Bazán, Claudia M., Leonelli, Richard, Stingelin, Natalie, Stavrinou, Paul N., Bittner, Eric R., Silva, Carlos
Publikováno v:
Phys. Rev. B 95, 180201 (2017)
We measure the homogeneous excitation linewidth of regioregular poly(3-hexylthiophene), a model semicrystalline polymeric semiconductor, by means of two-dimensional coherent photoluminescence excitation spectroscopy. At a temperature of 8\,K, we find
Externí odkaz:
http://arxiv.org/abs/1702.03378
Autor:
Grégoire, Pascal
Publikováno v:
Canadian Journal of Education / Revue canadienne de l'éducation, 2021 Jan 01. 44(3), 788-814.
Externí odkaz:
https://www.jstor.org/stable/27114423
Autor:
Li, Hao, Gauthier-Houle, Aurelie, Gregoire, Pascal, Vella, Elenora, Silva-Acuna, Carlos, Bittner, Eric R
We report a theoretical description and experimental implementation of a novel two-dimensional coherent excitation spectroscopy based on quasi-steady-state photoinduced absorption measurement of a long-lived nonlinear population. We have studied a se
Externí odkaz:
http://arxiv.org/abs/1606.01503
Autor:
Grégoire, Pascal
Dans les dernières décennies, le présumé déclin de la compétence scripturale des élèves québécois a soulevé les passions. Force est d’admettre que leurs compétences sont lacunaires : tant les rapports du ministère de l’Éducation (Ja
Externí odkaz:
http://hdl.handle.net/1866/7069
Autor:
Vella, Eleonora, Grégoire, Pascal, Li, Hao, Tuladhar, Sachetan M., Vezie, Michelle, Few, Sheridan, Nelson, Jenny, Bittner, Eric R., Silva, Carlos
In high-performance solar cells based on polymeric semiconductors, the mechanism of photocarrier generation on $<100$-fs timescales is yet to be unravelled. In particular the dynamics of early-time electronic coupling between excitons on polymer chai
Externí odkaz:
http://arxiv.org/abs/1506.07837
Autor:
Strang, Andrew, Quirós‐Cordero, Victoria, Grégoire, Pascal, Pla, Sara, Fernández‐Lázaro, Fernando, Sastre‐Santos, Ángela, Silva‐Acuña, Carlos, Stavrinou, Paul N., Stingelin, Natalie
Publikováno v:
Advanced Materials; May2024, Vol. 36 Issue 20, p1-7, 7p
Autor:
Spodar, Alexandra, Héquette, Arnaud, Ruz, Marie-Hélène, Cartier, Adrien, Grégoire, Pascal, Sipka, Vincent, Forain, Nicolas
Publikováno v:
Journal of Coastal Conservation, 2018 Jun 01. 22(3), 457-474.
Externí odkaz:
https://www.jstor.org/stable/45046929
Autor:
Grégoire Pascal
Publikováno v:
SHS Web of Conferences, Vol 143, p 02005 (2022)
Le numérique mène-t-il les élèves à améliorer leurs performances en écriture lors d’évaluations nationales ? Nous avons testé cette hypothèse auprès de 314 adolescent・e・s québécois・e・s dans une quasi-expérimentation. Trois dis
Externí odkaz:
https://doaj.org/article/66f40f857e534a40806808d797a4afe8