S. N. Ruddlesden and P. Popper, type, Acta Crystallographica, vol.10, issue.8, pp.538-53910, 1957.
DOI : 10.1107/S0365110X57001929

S. N. Ruddlesden and P. Popper, and its structure, Acta Crystallographica, vol.11, issue.1, pp.54-5510, 1958.
DOI : 10.1107/S0365110X58000128

C. R. Kagan, D. B. Mitzi, and C. D. Dimitrakopoulos, Organic-Inorganic Hybrid Materials as Semiconducting Channels in Thin-Film Field-Effect Transistors, Science, vol.286, issue.5441, pp.945-947, 1999.
DOI : 10.1126/science.286.5441.945

C. C. Stoumpos, D. H. Cao, D. J. Clark, J. Young, J. M. Rondinelli et al., Ruddlesden???Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors, Chemistry of Materials, vol.28, issue.8, pp.2852-2867, 2016.
DOI : 10.1021/acs.chemmater.6b00847
URL : http://doi.org/10.1021/acs.chemmater.6b00847

N. Kitazawa, M. Aono, and Y. Watanabe, Synthesis and luminescence properties of lead-halide based organic???inorganic layered perovskite compounds (CnH2n+1NH3)2PbI4 (n=4, 5, 7, 8 and 9), Journal of Physics and Chemistry of Solids, vol.72, issue.12, pp.1467-1471, 2011.
DOI : 10.1016/j.jpcs.2011.08.029

J. Even, L. Pedesseau, and C. Katan, Understanding Quantum Confinement of Charge Carriers in Layered 2D Hybrid Perovskites, ChemPhysChem, vol.1, issue.17, pp.3733-3741, 2014.
DOI : 10.1039/c3ta10518k
URL : https://hal.archives-ouvertes.fr/hal-01061361

D. Sapori, M. Kepenekian, L. Pedesseau, C. Katan, and J. Even, Quantum confinement and dielectric profiles of colloidal nanoplatelets of halide inorganic and hybrid organic???inorganic perovskites, Nanoscale, vol.5, issue.12, pp.6369-6378, 2016.
DOI : 10.1021/jz501127k
URL : https://hal.archives-ouvertes.fr/hal-01242389

L. Pedesseau, D. Sapori, B. Traore, R. Robles, H. Fang et al., Advances and Promises of Layered Halide Hybrid Perovskite Semiconductors, ACS Nano, vol.10, issue.11, pp.9776-9786, 2016.
DOI : 10.1021/acsnano.6b05944
URL : https://hal.archives-ouvertes.fr/hal-01384468

I. C. Smith, E. T. Hoke, D. Solis-ibarra, M. D. Mcgehee, H. I. Karunadasa et al., A Layered Hybrid Perovskite Solar-Cell Absorber with Enhanced Moisture Stability, Angewandte Chemie International Edition, vol.342, issue.61, pp.11232-11235, 2014.
DOI : 10.1126/science.1243982

G. Alam, J. Gupta, P. M. Lou, M. J. Ajayan, M. G. Bedzyk et al., High-efficiency two-dimensional Ruddlesden-Popper perovskite solar cells, Nature, vol.536, pp.312-316, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01343129

K. Tanaka and T. Kondo, Bandgap and exciton binding energies in lead-iodide-based natural quantum-well crystals, Science and Technology of Advanced Materials, vol.4, issue.6, pp.599-604, 2003.
DOI : 10.1016/j.stam.2003.09.019

K. Gauthron, J. Lauret, L. Doyennette, G. Lanty, A. Choueiry et al., Optical spectroscopy of two-dimensional layered (C_6H_5C_2H_4-NH_3)_2-PbI_4 perovskite, Optical spectroscopy of two-dimensional layered (C(6)H(5)C(2)H(4)-NH(3))(2)-PbI(4) perovskite, pp.5912-5919, 2010.
DOI : 10.1364/OE.18.005912

D. B. Mitzi, K. Chondroudis, and C. R. Kagan, Organic-inorganic electronics, IBM Journal of Research and Development, vol.45, issue.1, pp.29-45, 2001.
DOI : 10.1147/rd.451.0029

O. Yaffe, A. Chernikov, Z. M. Norman, Y. Zhong, A. Velauthapillai et al., Excitons in ultrathin organic-inorganic perovskite crystals, Physical Review B, vol.29, issue.4, p.45414, 2015.
DOI : 10.1038/nature13734

L. M. Herz, Charge-Carrier Dynamics in Organic-Inorganic Metal Halide Perovskites, Annual Review of Physical Chemistry, vol.67, issue.1, pp.65-89, 2016.
DOI : 10.1146/annurev-physchem-040215-112222

J. Jasieniak, M. Califano, and S. E. Watkins, Size-Dependent Valence and Conduction Band-Edge Energies of Semiconductor Nanocrystals, ACS Nano, vol.5, issue.7, pp.5888-5902, 2011.
DOI : 10.1021/nn201681s

A. C. Bartnik, A. L. Efros, W. Koh, C. B. Murray, and F. W. Wise, Electronic states and optical properties of PbSe nanorods and nanowires, Physical Review B, vol.16, issue.19, 2010.
DOI : 10.1103/PhysRevB.62.7357
URL : http://arxiv.org/pdf/1010.6047

J. Yang and F. W. Wise, Electronic States of Lead-Salt Nanosheets, The Journal of Physical Chemistry C, vol.119, issue.48, pp.26809-26816, 2015.
DOI : 10.1021/acs.jpcc.5b08207

J. Blancon, M. Paillet, H. N. Tran, X. T. Than, S. A. Guebrou et al., Direct measurement of the absolute absorption spectrum of individual semiconducting single-wall carbon nanotubes, Nature Communications, vol.4, p.2542, 2013.
DOI : 10.1080/17458080.2010.498839
URL : https://hal.archives-ouvertes.fr/hal-00925394

X. Wu, M. T. Trinh, D. Niesner, H. Zhu, Z. Norman et al., Trap States in Lead Iodide Perovskites, Journal of the American Chemical Society, vol.137, issue.5, pp.2089-209610, 1021.
DOI : 10.1021/ja512833n

W. Nie, H. Tsai, R. Asadpour, J. Blancon, A. J. Neukirch et al., High-efficiency solution-processed perovskite solar cells with millimeter-scale grains, Science, vol.76, issue.18, pp.522-525, 2015.
DOI : 10.1103/PhysRevB.76.024116

J. Blancon, W. Nie, A. J. Neukirch, G. Gupta, S. Tretiak et al., The Effects of Electronic Impurities and Electron-Hole Recombination Dynamics on Large-Grain Organic-Inorganic Perovskite Photovoltaic Efficiencies, Advanced Functional Materials, vol.14, issue.24, pp.4283-4292, 2016.
DOI : 10.1021/nl500390f
URL : https://hal.archives-ouvertes.fr/hal-01390068

D. W. De-quilettes, S. M. Vorpahl, S. D. Stranks, H. Nagaoka, G. E. Eperon et al., Impact of microstructure on local carrier lifetime in perovskite solar cells, Science, vol.8, issue.6221, pp.683-686, 2015.
DOI : 10.1021/nn5041922

K. Abdel-baki, F. Boitier, H. Diab, G. Lanty, K. Jemli et al., Exciton dynamics and non-linearities in two-dimensional hybrid organic perovskites, Journal of Applied Physics, vol.119, issue.6, p.64301, 2016.
DOI : 10.1103/PhysRevB.58.7926

H. Wang, L. Whittaker-brooks, and G. R. Fleming, Exciton and Free Charge Dynamics of Methylammonium Lead Iodide Perovskites Are Different in the Tetragonal and Orthorhombic Phases, The Journal of Physical Chemistry C, vol.119, issue.34, 2015.
DOI : 10.1021/acs.jpcc.5b04403

Z. Guo, X. Wu, T. Zhu, X. Zhu, and L. Huang, Electron???Phonon Scattering in Atomically Thin 2D Perovskites, ACS Nano, vol.10, issue.11, pp.9992-9998, 2016.
DOI : 10.1021/acsnano.6b04265

D. B. Straus, S. Hurtado-parra, N. Iotov, J. Gebhardt, A. M. Rappe et al., Direct Observation of Electron???Phonon Coupling and Slow Vibrational Relaxation in Organic???Inorganic Hybrid Perovskites, Journal of the American Chemical Society, vol.138, issue.42, pp.13798-13801, 2016.
DOI : 10.1021/jacs.6b08175

O. D. Miller, E. Yablonovitch, and S. R. Kurtz, Strong Internal and External Luminescence as Solar Cells Approach the Shockley–Queisser Limit, IEEE Journal of Photovoltaics, vol.2, issue.3, pp.303-311, 2012.
DOI : 10.1109/JPHOTOV.2012.2198434

J. M. Richter, M. Abdi-jalebi, A. Sadhanala, M. Tabachnyk, J. P. Rivett et al., Enhancing photoluminescence yields in lead halide perovskites by photon recycling and light out-coupling, Nature Communications, vol.3, p.13941, 2016.
DOI : 10.1002/adma.19970090308
URL : http://www.nature.com/articles/ncomms13941.pdf

J. C. De-mello, H. F. Wittmann, and R. H. Friend, An improved experimental determination of external photoluminescence quantum efficiency, Advanced Materials, vol.77, issue.3, pp.230-232, 1997.
DOI : 10.1002/adma.19970090308

N. Sestu, M. Cadelano, V. Sarritzu, F. Chen, D. Marongiu et al., Absorption F-Sum Rule for the Exciton Binding Energy in Methylammonium Lead Halide Perovskites, The Journal of Physical Chemistry Letters, vol.6, issue.22, pp.4566-4572, 2015.
DOI : 10.1021/acs.jpclett.5b02099

A. Miyata, A. Mitioglu, P. Plochocka, O. Portugall, J. T. Wang et al., Direct measurement of the exciton binding energy and effective masses for charge carriers in organic???inorganic tri-halide perovskites, Nature Physics, vol.32, issue.7, pp.582-58710, 1038.
DOI : 10.1088/0022-3727/32/18/306

J. Even, L. Pedesseau, and C. Katan, Analysis of Multivalley and Multibandgap Absorption and Enhancement of Free Carriers Related to Exciton Screening in Hybrid Perovskites, The Journal of Physical Chemistry C, vol.118, issue.22, pp.11566-1157210, 1021.
DOI : 10.1021/jp503337a
URL : https://hal.archives-ouvertes.fr/hal-01004794

R. L. Milot, R. J. Sutton, G. E. Eperon, A. A. Haghighirad, J. Martinez-hardigree et al., Charge-Carrier Dynamics in 2D Hybrid Metal???Halide Perovskites, Nano Letters, vol.16, issue.11, pp.7001-7007, 2016.
DOI : 10.1021/acs.nanolett.6b03114
URL : http://doi.org/10.1021/acs.nanolett.6b03114

H. Fang, F. Wang, S. Adjokatse, N. Zhao, and M. A. Loi, Photoluminescence Enhancement in Formamidinium Lead Iodide Thin Films, Advanced Functional Materials, vol.107, issue.26, pp.4653-4659, 2016.
DOI : 10.1021/jp035598m