H. Cailleau, M. Lorenc, M. Buron-le-cointe, M. Servol, M. Cammarata et al., Impacting materials by light and seeing their structural dynamics, The European Physical Journal Special Topics, vol.11, issue.5, p.1077, 2013.
DOI : 10.1140/epjst/e2013-01908-x

URL : https://hal.archives-ouvertes.fr/hal-00854156

H. Cailleau, T. Luty, S. Koshihara, M. Servol, M. Lorenc et al., PIPT from the Beginning to Future, Acta Physica Polonica A, vol.121, issue.2, p.297, 2012.
DOI : 10.12693/APhysPolA.121.297

URL : https://hal.archives-ouvertes.fr/hal-00909514

K. Nasu, Photoinduced Phase Transitions, World Scientific, 2004.
DOI : 10.1142/5476

M. Chollet, L. Guerin, N. Uchida, S. Fukaya, H. Shimoda et al., Gigantic Photoresponse in 1/4-Filled-Band Organic Salt (EDO-TTF)2PF6, Science, vol.307, issue.5706, p.86, 2005.
DOI : 10.1126/science.1105067

K. Onda, S. Ogihara, K. Yonemitsu, N. Maeshima, T. Ishikawa et al., with a Strong Electron-Phonon Interaction, Physical Review Letters, vol.101, issue.6, p.67403, 2008.
DOI : 10.1103/PhysRevLett.101.067403

Y. Matsubara, S. Ogihara, J. Itatani, N. Maeshima, K. Yonemitsu et al., Coherent dynamics of photoinduced phase formation in a strongly correlated organic crystal, Physical Review B, vol.89, issue.16, p.161102, 2014.
DOI : 10.1103/PhysRevB.89.161102

N. Fukazawa, M. Shimizu, T. Ishikawa, Y. Okimoto, S. Koshihara et al., Examined by Picosecond Time-Resolved Vibrational Spectroscopy, The Journal of Physical Chemistry C, vol.116, issue.9, p.5892, 2012.
DOI : 10.1021/jp210708q

M. Gao, C. Lu, H. Jean-ruel, L. C. Liu, A. Marx et al., Mapping molecular motions leading to charge delocalization with ultrabright electrons, Nature, vol.61, issue.7445, p.343, 2013.
DOI : 10.1038/nature12044

URL : http://hdl.handle.net/11858/00-001M-0000-0019-8F3D-0

S. Aoyagi, K. Kato, A. Ota, H. Yamochi, G. Saito et al., Direct Observation of Bonding and Charge Ordering in (EDO-TTF)2PF6, Angewandte Chemie, vol.116, issue.28, p.3756, 2004.
DOI : 10.1002/ange.200454075

K. Iwano and Y. Shimoi, salt: A density functional theory study, Physical Review B, vol.77, issue.7, p.75120, 2008.
DOI : 10.1103/PhysRevB.77.075120

K. Onda, H. Yamochi, and S. Koshihara, Diverse Photoinduced Dynamics in an Organic Charge-Transfer Complex Having Strong Electron???Phonon Interactions, Accounts of Chemical Research, vol.47, issue.12, p.3494, 2014.
DOI : 10.1021/ar500257b

URL : http://doi.org/10.1021/ar500257b

K. Iwano and Y. Shimoi, Revealing the Photorelaxation Mechanism in a Molecular Solid Using Density-Functional Theory, Physical Review Letters, vol.110, issue.11, p.116401, 2013.
DOI : 10.1103/PhysRevLett.110.116401

K. Yonemitsu and N. Maeshima, Photoinduced melting of charge order in a quarter-filled electron system coupled with different types of phonons, Physical Review B, vol.76, issue.7, p.75105, 2007.
DOI : 10.1103/PhysRevB.76.075105

G. Linker, P. H. Van-loosdrecht, P. Van-duijnen, and R. Broer, Comparison of ab initio molecular properties of EDO-TTF with the properties of the (EDO-TTF)2PF6 crystal, Chemical Physics Letters, vol.487, issue.4-6, p.220, 2010.
DOI : 10.1016/j.cplett.2010.01.026

R. Crysalis, . Oxford-diffraction, and . Ltd, Version 1.171, 2007.

A. Altomare, M. C. Burla, M. Camalli, G. Cascareno, C. Giacovazzo et al., 97: a new tool for crystal structure determination and refinement, Journal of Applied Crystallography, vol.32, issue.1, p.115, 1999.
DOI : 10.1107/S0021889898007717

M. Lorenc, C. Balde, W. Kaszub, A. Tissot, N. Moisan et al., Cascading photoinduced, elastic, and thermal switching of spin states triggered by a femtosecond laser pulse in an Fe(III) molecular crystal, Physical Review B, vol.85, issue.5, p.54302, 2012.
DOI : 10.1103/PhysRevB.85.054302

URL : https://hal.archives-ouvertes.fr/hal-00909509

O. Drozdova, K. Yakushi, K. Yamamoto, A. Ota, H. Yamochi et al., ), Physical Review B, vol.70, issue.7, p.75107, 2004.
DOI : 10.1103/PhysRevB.70.075107

P. Ranzieri, M. Masino, A. Girlando, and M. Lemée-cailleau, Temperature-induced valence and structural instability in DMTTF-CA: Single-crystal Raman and infrared measurements, Physical Review B, vol.76, issue.13, p.134115, 2007.
DOI : 10.1103/PhysRevB.76.134115

C. Katan, P. E. Blöchl, P. Margl, and C. Koenig, -chloranil and its radical anion, Physical Review B, vol.53, issue.18, p.12112, 1996.
DOI : 10.1103/PhysRevB.53.12112

URL : https://hal.archives-ouvertes.fr/hal-01395864

H. Uemura and H. Okamoto, -Chloranil Solid, Physical Review Letters, vol.105, issue.25, p.258302, 2010.
DOI : 10.1103/PhysRevLett.105.258302

URL : https://hal.archives-ouvertes.fr/hal-01205311

Y. Kawakami, S. Iwai, T. Fukatsu, M. Miura, N. Yoneyama et al., Optical Modulation of Effective On-Site Coulomb Energy for the Mott Transition in an Organic Dimer Insulator, Physical Review Letters, vol.103, issue.6, p.66403, 2009.
DOI : 10.1103/PhysRevLett.103.066403

M. Cammarata, R. Bertoni, M. Lorenc, H. Cailleau, S. Di-matteo et al., Sequential Activation of Molecular Breathing and Bending during Spin-Crossover Photoswitching Revealed by Femtosecond Optical and X-Ray Absorption Spectroscopy, Physical Review Letters, vol.113, issue.22, p.227402, 2014.
DOI : 10.1103/PhysRevLett.113.227402

URL : https://hal.archives-ouvertes.fr/hal-01088100

H. J. Zeiger, J. Vidal, T. K. Cheng, E. P. Ippen, G. Dresselhaus et al., Theory for displacive excitation of coherent phonons, Physical Review B, vol.45, issue.2, p.768, 1992.
DOI : 10.1103/PhysRevB.45.768

M. F. Decamp, D. A. Reis, P. H. Bucksbaum, and R. Merlin, Dynamics and coherent control of high-amplitude optical phonons in bismuth, Physical Review B, vol.64, issue.9, p.92301, 2001.
DOI : 10.1103/PhysRevB.64.092301

M. Hase, M. Kitajima, S. Nakashima, and K. Mizoguchi, Dynamics of Coherent Anharmonic Phonons in Bismuth Using High Density Photoexcitation, Physical Review Letters, vol.88, issue.6, p.67401, 2002.
DOI : 10.1103/PhysRevLett.88.067401

´. E. Murray, D. M. Fritz, J. K. Wahlstrand, S. Fahy, and D. A. Reis, Effect of lattice anharmonicity on high-amplitude phonon dynamics in photoexcited bismuth, Physical Review B, vol.72, issue.6, p.60301, 2005.
DOI : 10.1103/PhysRevB.72.060301

K. Sokolowski-tinten, C. Blome, J. Blums, A. Cavalleri, C. Dietrich et al., Femtosecond X-ray measurement of coherent lattice vibrations near the Lindemann stability limit, Nature, vol.422, issue.6929, p.287, 2003.
DOI : 10.1038/nature01490