H. Wang, W. Dong, Y. Hu, D. Liu, and . Zhu, Semiconducting ??-Conjugated Systems in Field-Effect Transistors: A Material Odyssey of Organic Electronics, Chemical Reviews, vol.112, issue.4, p.2208, 2012.
DOI : 10.1021/cr100380z

H. Zhou, H. Dong, W. Zhang, and . Hu, High performance n-type and ambipolar small organic semiconductors for organic thin film transistors, Phys. Chem. Chem. Phys., vol.96, issue.41, p.22448, 2014.
DOI : 10.1039/C4CP01700E

J. Poriel, J. Liang, F. Rault-berthelot, N. Barrière, A. M. Cocherel et al., Dispirofluorene???Indenofluorene Derivatives as New Building Blocks for Blue Organic Electroluminescent Devices and Electroactive Polymers, Chemistry - A European Journal, vol.4, issue.123, p.10055, 2007.
DOI : 10.1002/chem.200701036
URL : https://hal.archives-ouvertes.fr/hal-00283671

C. Thirion, J. Poriel, F. Rault-berthelot, O. Barrière, and . Jeannin, (2,1-a)-Indenofluorene Derivatives: Syntheses, X-ray Structures, Optical and Electrochemical Properties, Chemistry - A European Journal, vol.32, issue.46, p.13646, 2010.
DOI : 10.1002/chem.201001830
URL : https://hal.archives-ouvertes.fr/hal-00840068

J. Park, D. H. Lee, S. Jung, Y. Liu, L. Lin et al., An aromatic imine group enhances the EL efficiency and carrier transport properties of highly efficient blue emitter for OLEDs, Journal of Materials Chemistry, vol.76, issue.28, p.5930, 2010.
DOI : 10.1039/c0jm00581a

J. Jacob, A. C. Zhang, K. Grimsdale, M. Müllen, E. J. Gaal et al., Poly(tetraarylindenofluorene)s:?? New Stable Blue-Emitting Polymers, Macromolecules, vol.36, issue.22, p.8240, 2003.
DOI : 10.1021/ma034849m
URL : http://hdl.handle.net/11858/00-001M-0000-000F-637E-7

A. Usta, T. J. Facchetti, and . Marks, -Channel and Ambipolar Semiconductors for Thin-Film Transistors Based on the Indenofluorenebis(dicyanovinylene) Core, Journal of the American Chemical Society, vol.130, issue.27, p.8580, 2008.
DOI : 10.1021/ja802266u
URL : https://hal.archives-ouvertes.fr/jpa-00254511

C. Usta, Z. Risko, H. Wang, M. K. Huang, A. Deliomeroglu et al., -Channel and Ambipolar Semiconductors for Thin-Film Transistors via Experiment and Theory, Journal of the American Chemical Society, vol.131, issue.15, p.5586, 2009.
DOI : 10.1021/ja809555c
URL : https://hal.archives-ouvertes.fr/jpa-00254511

-. I. Park, J. S. Lee, B. J. Kim, B. Kim, J. Lee et al., -Type Indenofluorenedione Field-Effect Transistors, Chemistry of Materials, vol.23, issue.17, p.4038, 2011.
DOI : 10.1021/cm2016824
URL : https://hal.archives-ouvertes.fr/hal-00458708

-. Nishida, S. Tsukaguchi, and Y. Yamashita, Synthesis, Crystal Structures, and Properties of 6,12-Diaryl-Substituted Indeno[1,2-b]fluorenes, Chemistry - A European Journal, vol.10, issue.29, p.8964, 2012.
DOI : 10.1002/chem.201200591

R. Shimizu, M. Kishi, D. Nakano, K. Shiomi, T. Sato et al., ]fluorene: A 20-??-Electron Hydrocarbon with Very Low-Energy Light Absorption, Angewandte Chemie International Edition, vol.42, issue.23, p.6076, 2013.
DOI : 10.1002/anie.201302091

Y. Shimizu and . Tobe, Indeno[2,1-a]fluorene: An Air-Stable ortho-Quinodimethane Derivative, Angewandte Chemie International Edition, vol.1, issue.30, p.6906, 2011.
DOI : 10.1002/anie.201101950

C. Thirion, R. Poriel, J. Métivier, F. Rault-berthelot, O. Barrière et al., Violet-to-Blue Tunable Emission of Aryl-Substituted Dispirofluorene-Indenofluorene Isomers by Conformationally-Controllable Intramolecular Excimer Formation, Chemistry - A European Journal, vol.92, issue.37, p.10272, 2011.
DOI : 10.1002/chem.201100971

D. Romain, J. Tondelier, B. Vanel, O. Geffroy, J. Jeannin et al., Dependence of the Properties of Dihydroindenofluorene Derivatives on Positional Isomerism: Influence of the Ring Bridging, Angewandte Chemie International Edition, vol.17, issue.52, p.14147, 2013.
DOI : 10.1002/anie.201306668
URL : https://hal.archives-ouvertes.fr/hal-01064867

S. Romain, A. Thiery, C. Shirinskaya, D. Declairieux, B. Tondelier et al., -Dihydroindenofluorene Derivatives as Host Materials for Phosphorescent OLEDs, Angewandte Chemie International Edition, vol.122, issue.4, p.1176, 2015.
DOI : 10.1002/anie.201409479
URL : https://hal.archives-ouvertes.fr/hal-00908482

B. Nielsen, E. Voroshazi, S. Holliday, K. Cnops, B. P. Rand et al., Efficient truxenone-based acceptors for organic photovoltaics, J. Mater. Chem. A, vol.22, issue.1, p.73, 2013.
DOI : 10.1039/C2TA00548D

C. Cocherel, J. Poriel, F. Rault-berthelot, N. Barrière, and A. M. Audebrand, New 3??-2Spiro Ladder-Type Phenylene Materials: Synthesis, Physicochemical Properties and Applications in OLEDs, Chemistry - A European Journal, vol.4, issue.36, p.11328, 2008.
DOI : 10.1002/chem.200801428
URL : https://hal.archives-ouvertes.fr/hal-00399707

J. Yuan, J. Zhang, D. Wang, W. Yan, and . Xu, Study on the instability of organic field-effect transistors based on fluorinated copper phthalocyanine, Thin Solid Films, vol.450, issue.2, p.316, 2004.
DOI : 10.1016/j.tsf.2003.11.295

A. Schoonveld, J. B. Oostinga, J. Vrijmoeth, and T. M. Klapwijk, Charge trapping instabilities of sexithiophene Thin Film Transistors, Synthetic Metals, vol.101, issue.1-3, p.608, 1999.
DOI : 10.1016/S0379-6779(98)01249-1

-. Zhang and B. Kippelen, High-performance C60 n-channel organic field-effect transistors through optimization of interfaces, Journal of Applied Physics, vol.104, issue.10, p.104504, 2008.
DOI : 10.1063/1.3020533

H. Mamada, Y. Shima, T. Yoneda, N. Shimano, K. Yamada et al., A Unique Solution-Processable n-Type Semiconductor Material Design for High-Performance Organic Field-Effect Transistors, Chemistry of Materials, vol.27, issue.1, p.141, 2015.
DOI : 10.1021/cm503579m