1
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Habibi AH, Josse P, Marqués PS, Blanchard P, Cabanetos C. Effect of Chalcogen Incorporation and Rigidification on the Photovoltaic Properties of Simple Arylamine‐Based D‐π‐A Push‐‐Pull Molecular Systems. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Amir Hossein Habibi
- MOLTECH Anjou: Institut des Sciences et Technologies Moleculaires d'Angers chemistry FRANCE
| | - Pierre Josse
- MOLTECH Anjou: Institut des Sciences et Technologies Moleculaires d'Angers chemistry FRANCE
| | - Pablo Simón Marqués
- MOLTECH Anjou: Institut des Sciences et Technologies Moleculaires d'Angers chemistry FRANCE
| | - Philippe Blanchard
- MOLTECH Anjou: Institut des Sciences et Technologies Moleculaires d'Angers chemistry FRANCE
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2
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Simón Marqués P, Castán JMA, Raul BAL, Londi G, Ramirez I, Pshenichnikov MS, Beljonne D, Walzer K, Blais M, Allain M, Cabanetos C, Blanchard P. Triphenylamine/Tetracyanobutadiene-Based π-Conjugated Push-Pull Molecules End-Capped with Arene Platforms: Synthesis, Photophysics, and Photovoltaic Response. Chemistry 2020; 26:16422-16433. [PMID: 32701173 DOI: 10.1002/chem.202002810] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Indexed: 01/08/2023]
Abstract
π-Conjugated push-pull molecules based on triphenylamine and 1,1,4,4-tetracyanobuta-1,3-diene (TCBD) have been functionalized with different terminal arene units. In solution, these highly TCBD-twisted systems showed a strong internal charge transfer band in the visible spectrum and no detectable photoluminescence (PL). Photophysical and theoretical investigations revealed very short singlet excited state deactivation time of ≈10 ps resulting from significant conformational changes of the TCBD-arene moiety upon photoexcitation, opening a pathway for non-radiative decay. The PL was recovered in vacuum-processed films or when the molecules were dispersed in a PMMA matrix leading to a significant increase of the excited state deactivation time. As shown by cyclic voltammetry, these molecules can act as electron donors compared to C60 . Hence, vacuum-processed planar heterojunction organic solar cells were fabricated leading to a maximum power conversion efficiency of ca. 1.9 % which decreases with the increase of the arene size.
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Affiliation(s)
- Pablo Simón Marqués
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - José María Andrés Castán
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Benedito A L Raul
- Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Giacomo Londi
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc, 20, 7000, Mons, Belgium
| | - Ivan Ramirez
- HELIATEK GmbH, Treidlerstraße 3, 01139, Dresden, Germany
| | - Maxim S Pshenichnikov
- Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - David Beljonne
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc, 20, 7000, Mons, Belgium
| | - Karsten Walzer
- HELIATEK GmbH, Treidlerstraße 3, 01139, Dresden, Germany
| | - Martin Blais
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Magali Allain
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Clément Cabanetos
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Philippe Blanchard
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
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3
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Marqués PS, Andrés Castán JM, Josse P, Blais M, Habibi AH, Ramirez I, Walzer K, Roncali J, Blanchard P, Cabanetos C. Effect of 4-biphenyl groups on the charge transport and photovoltaic properties of arylamine based push–pull systems. NEW J CHEM 2020. [DOI: 10.1039/d0nj02019b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of two N,N-bis(4-biphenylyl)aniline (BPA) based push–pull is reported herein. Evaluation as donor materials in all-small-molecule planar-heterojunction organic solar cells lead to impressive fill factor (>73%) and promising power conversion efficiencies.
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Affiliation(s)
| | | | - Pierre Josse
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | - Martin Blais
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | | | | | | | - Jean Roncali
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
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4
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Cabanetos C, Blanchard P, Roncali J. Arylamine Based Photoactive Push‐Pull Molecular Systems: A Brief Overview of the Chemistry “Made in Angers”. CHEM REC 2019; 19:1123-1130. [DOI: 10.1002/tcr.201800184] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 02/07/2019] [Accepted: 02/11/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Clément Cabanetos
- Group Linear Conjugated Systems, MOLTECH-Anjou, UMR CNRS 6200University of Angers 2 Bd Lavoisier 49045 Angers France
| | - Philippe Blanchard
- Group Linear Conjugated Systems, MOLTECH-Anjou, UMR CNRS 6200University of Angers 2 Bd Lavoisier 49045 Angers France
| | - Jean Roncali
- Group Linear Conjugated Systems, MOLTECH-Anjou, UMR CNRS 6200University of Angers 2 Bd Lavoisier 49045 Angers France
- Supramolecular Organic and Organometallic Chemistry CenterBabes-Bolyai University 11 Arany Janos str. 400028 Cluj-Napoca Romania
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5
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6
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Roncali J, Grosu I. The Dawn of Single Material Organic Solar Cells. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1801026. [PMID: 30643714 PMCID: PMC6325606 DOI: 10.1002/advs.201801026] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 08/22/2018] [Indexed: 05/20/2023]
Abstract
Single material organic solar cells (SMOSCs) are based on ambivalent materials containing electron donor (D) and acceptor (A) units capable to ensure the basic functions of light absorption, exciton dissociation, and charge transport. Compared to bicomponent bulk heterojunctions, SMOSCs present several major advantages such as considerable simplification of cell fabrication and a strong stabilization of the morphology of the D/A interface, and thus of the cell lifetime. In addition to these technical issues, SMOSCs pose fundamental questions regarding the possible formation, and dissociation of excitons on the same molecular D-A architecture. SMOSCs are developed with various approaches, namely "double-cable" polymers, block copolymers, oligomers, and molecules that differ by the donor platform: polymer or molecule, the nature of A, the D-A connection, and the intra- and intermolecular interactions of D and A. Although for several years the maximum efficiency of SMOSCs has remained limited to 1.0-1.5%, impressive progress has been recently accomplished leading to SMOSCs with 4.0-5.0% efficiency. Here, recent advances in the synthesis of D-A materials for SMOSCs are presented in the broader context of the chemistry of organic photovoltaic materials in order to discuss possible directions for future research.
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Affiliation(s)
- Jean Roncali
- Group Linear Conjugated SystemsMoltech Anjou CNRSUniversity of Angers2Bd lavoisier49045AngersFrance
| | - Ion Grosu
- Supramolecular Organic and Organometallic Chemistry CenterBabeş‐Bolyai University11 Arany Janos str.400028Cluj‐NapocaRomania
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7
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Blanchard P, Malacrida C, Cabanetos C, Roncali J, Ludwigs S. Triphenylamine and some of its derivatives as versatile building blocks for organic electronic applications. POLYM INT 2018. [DOI: 10.1002/pi.5695] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Philippe Blanchard
- Group Linear Conjugated Systems, MOLTECH‐Anjou, CNRS UMR 6200University of Angers Angers France
| | - Claudia Malacrida
- IPOC – Functional Polymers, Institute of Polymer Chemistry, University of Stuttgart Stuttgart Germany
| | - Clément Cabanetos
- Group Linear Conjugated Systems, MOLTECH‐Anjou, CNRS UMR 6200University of Angers Angers France
| | - Jean Roncali
- Group Linear Conjugated Systems, MOLTECH‐Anjou, CNRS UMR 6200University of Angers Angers France
| | - Sabine Ludwigs
- IPOC – Functional Polymers, Institute of Polymer Chemistry, University of Stuttgart Stuttgart Germany
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8
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Mohbiya DR, Mallah RR, Sekar N. Influence of electron donors in fluorescent NLOphoric D-π-A derivatives with acenaphthene rotor: Photophysical, viscosity, and TD-DFT studies. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.05.039] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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9
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Luo Y, Yuan C, Xu J, Li Y, Liu H, Semin S, Rasing T, Yang W, Li Y. Controlling the Growth of Molecular Crystal Aggregates with Distinct Linear and Nonlinear Optical Properties. ACS APPLIED MATERIALS & INTERFACES 2017; 9:30862-30871. [PMID: 28836426 DOI: 10.1021/acsami.7b10109] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Two novel donor-acceptor molecules, 2,7-diphenylbenzo[1,2-b:4,3-b']difuran-4,5-dicarbonitrile and 2,7-bis(4-methoxyphenyl)benzo[1,2-b:4,3-b']difuran-4,5-dicarbonitrile containing cyano group as the electron acceptor, were synthesized. Their single-crystal structures, molecular packing, and self-assembly behaviors were also investigated. By simple solvent evaporation techniques, these compounds self-assemble into various low-dimensional microstructures that demonstrate distinctive nonlinear optical properties depending on the orientations of their transition dipoles. This study highlights the importance of the transition dipole moment in the construction of low-dimensional molecular materials with highly efficient nonlinear optical properties.
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Affiliation(s)
- Yusen Luo
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences , Beijing 100190, P. R. China
- State Key Laboratory for Supramolecular Structures and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Chunqing Yuan
- School of Chemical Engineering and Technology, Tianjin University , Yaguan Road 135, Tianjin 300350, P. R. China
| | - Jialiang Xu
- School of Chemical Engineering and Technology, Tianjin University , Yaguan Road 135, Tianjin 300350, P. R. China
| | - Yongjun Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences , Beijing 100190, P. R. China
| | - Huibiao Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences , Beijing 100190, P. R. China
| | - Sergey Semin
- Institute for Molecules and Materials (IMM), Radboud University , Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Theo Rasing
- Institute for Molecules and Materials (IMM), Radboud University , Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Wensheng Yang
- State Key Laboratory for Supramolecular Structures and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Yuliang Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Chinese Academy of Sciences , Beijing 100190, P. R. China
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10
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Thermally induced crystallization, hole-transport, NLO and photovoltaic activity of a bis-diarylamine-based push-pull molecule. Sci Rep 2017; 7:8317. [PMID: 28814729 PMCID: PMC5559478 DOI: 10.1038/s41598-017-08606-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 07/17/2017] [Indexed: 11/08/2022] Open
Abstract
The synthesis of a molecule constituted of two diarylamine-based push-pull chromophores covalently linked via their nitrogen atom is described. Comparison of the electronic properties with the parent monomer shows that dimerization has negligible influence on the electronic properties of the molecule but exerts a dramatic impact on the capacity of the material to self-reorganize. Application of thermal annealing to thin films induces the crystallization under original morphologies, a process accompanied by a partial bleaching of the absorption in the visible range and by a huge increase of hole-mobility. X-ray diffraction data on single crystals reveal the presence of π-stacked organization with a non-centrosymmetric co-facial arrangement of the dipoles which leads to intrinsic 2nd order bulk NLO properties of thin films as evidenced by second harmonic generation under 800 nm laser light. The implications of this thermally induced crystallization on the photovoltaic properties of the material are discussed on the basis of preliminary results obtained on simple bilayer organic solar cells.
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11
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Jiang Y, Cabanetos C, Jungsuttiwong S, Alberga D, Adamo C, Roncali J. Effects of Anthryl Groups on the Charge Transport and Photovoltaic Properties of Small Triarylamine-Based Donor-Acceptor Molecules: A Joint Experimental and Theoretical Study. ChemistrySelect 2017. [DOI: 10.1002/slct.201701305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yue Jiang
- Institute for Advanced Materials; South China Academy of Advanced Optoelectronics; South China Normal University; Guangzhou China
- CNRS, Moltech-Anjou; University of Angers; 2 Bd Lavoisier 49045 Angers France
| | - Clément Cabanetos
- CNRS, Moltech-Anjou; University of Angers; 2 Bd Lavoisier 49045 Angers France
| | - Siriporn Jungsuttiwong
- Center for Organic Electronics and Alternative Energies; Department of Chemistry; University of Ubon Ratchathani; 34190 Thailand
| | - Domenico Alberga
- Institut de Recherche de Chimie Paris CNRS Chimie ParisTech; PSL Research University; 11 rue P. et M. Curie F-75005 Paris France, E-mail
| | - Carlo Adamo
- Institut de Recherche de Chimie Paris CNRS Chimie ParisTech; PSL Research University; 11 rue P. et M. Curie F-75005 Paris France, E-mail
| | - Jean Roncali
- CNRS, Moltech-Anjou; University of Angers; 2 Bd Lavoisier 49045 Angers France
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12
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Shinde DB, Salunke JK, Candeias NR, Tinti F, Gazzano M, Wadgaonkar PP, Priimagi A, Camaioni N, Vivo P. Crystallisation-enhanced bulk hole mobility in phenothiazine-based organic semiconductors. Sci Rep 2017; 7:46268. [PMID: 28401918 PMCID: PMC5388875 DOI: 10.1038/srep46268] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 03/14/2017] [Indexed: 11/21/2022] Open
Abstract
A series of three novel donor-acceptor systems based on C(3)-malononitrile-substituted phenothiazines was synthesised in good overall yields and their thermal, spectroscopic, and electrochemical properties were characterised. The compounds were prepared through a sequence of Ullmann-coupling, Vilsmeier-Haack formylation and Knoevenagel-condensation, followed by Suzuki-coupling reactions for introduction of aryl substitutents at C(7) position of the phenothiazine. The introduction of a donor unit at the C(7) position exhibited a weak impact on the optical and electrochemical characteristics of the compounds and led to amorphous films with bulk hole mobilities in the typical range reported for phenothiazines, despite the higher charge delocalisation as attested by computational studies. In contrast, highly ordered films were formed when using the C(7)-unsubstituted 3-malononitrile phenothiazine, exhibiting an outstanding mobility of 1 × 10−3 cm2 V−1 s−1, the highest reported for this class of compounds. Computational conformational analysis of the new phenothizanes suggested that free rotation of the substitutents at the C(7) position suppresses the ordering of the system, thereby hampering suitable packing of the new materials needed for high charge carrier mobility.
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Affiliation(s)
- D B Shinde
- Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pune 411008, India.,Academy of Scientific and Innovative Research, 110025, New Delhi, India
| | - Jagadish K Salunke
- Laboratory of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Nuno R Candeias
- Laboratory of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Francesca Tinti
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, via P. Gobetti 101, I-40129 Bologna, Italy
| | - Massimo Gazzano
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, via P. Gobetti 101, I-40129 Bologna, Italy
| | - P P Wadgaonkar
- Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pune 411008, India.,Academy of Scientific and Innovative Research, 110025, New Delhi, India
| | - Arri Priimagi
- Laboratory of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Nadia Camaioni
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, via P. Gobetti 101, I-40129 Bologna, Italy
| | - Paola Vivo
- Laboratory of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
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13
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Wang J, Liu K, Ma L, Zhan X. Triarylamine: Versatile Platform for Organic, Dye-Sensitized, and Perovskite Solar Cells. Chem Rev 2016; 116:14675-14725. [DOI: 10.1021/acs.chemrev.6b00432] [Citation(s) in RCA: 351] [Impact Index Per Article: 43.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiayu Wang
- Department
of Materials Science
and Engineering, College of Engineering, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Peking University, Beijing 100871, P. R. China
| | - Kuan Liu
- Department
of Materials Science
and Engineering, College of Engineering, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Peking University, Beijing 100871, P. R. China
| | - Lanchao Ma
- Department
of Materials Science
and Engineering, College of Engineering, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Peking University, Beijing 100871, P. R. China
| | - Xiaowei Zhan
- Department
of Materials Science
and Engineering, College of Engineering, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, Peking University, Beijing 100871, P. R. China
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14
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Ito A, Kurata R, Noma Y, Hirao Y, Tanaka K. Radical Cation of an Oligoarylamine Having a Nitroxide Radical Substituent: A Coexistent Molecular System of Localized and Delocalized Spins. J Org Chem 2016; 81:11416-11420. [PMID: 27802049 DOI: 10.1021/acs.joc.6b02037] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A trimer derivative of oligotriarylamine bearing a nitroxide radical substituent as a localized spin center {N,N-bis[4-(di-4-anisylamino)phenyl]-N-[3-tert-butyl-5-(N-tert-butyl-N-oxylamino)phenyl]amine (1)} was characterized by electrochemical, spectroelectrochemical, and electron paramagnetic resonance spectroscopic measurements. The first and second oxidations of 1 occurred from the triamine moiety, leaving the nitroxide radical moiety intact. The delocalized polaronic state in the triamine moiety was generated by one-electron oxidation of 1, indicating the coexistence of localized and delocalized spins on 1+, where an intramolecular antiferromagnetic interaction was detected.
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Affiliation(s)
- Akihiro Ito
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University , Nishikyo-ku, Kyoto 615-8510, Japan
| | - Ryohei Kurata
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University , Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yusuke Noma
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University , Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yasukazu Hirao
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University , Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kazuyoshi Tanaka
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University , Nishikyo-ku, Kyoto 615-8510, Japan
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15
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Abstract
Organic (opto)electronic materials have received considerable attention due to their applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive devices, and many others. The technological promises include low cost of these materials and the possibility of their room-temperature deposition from solution on large-area and/or flexible substrates. The article reviews the current understanding of the physical mechanisms that determine the (opto)electronic properties of high-performance organic materials. The focus of the review is on photoinduced processes and on electronic properties important for optoelectronic applications relying on charge carrier photogeneration. Additionally, it highlights the capabilities of various experimental techniques for characterization of these materials, summarizes top-of-the-line device performance, and outlines recent trends in the further development of the field. The properties of materials based both on small molecules and on conjugated polymers are considered, and their applications in organic solar cells, photodetectors, and photorefractive devices are discussed.
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Affiliation(s)
- Oksana Ostroverkhova
- Department of Physics, Oregon State University , Corvallis, Oregon 97331, United States
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16
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Han MG, Park KB, Bulliard X, Lee GH, Yun S, Leem DS, Heo CJ, Yagi T, Sakurai R, Ro T, Lim SJ, Sul S, Na K, Ahn J, Jin YW, Lee S. Narrow-Band Organic Photodiodes for High-Resolution Imaging. ACS APPLIED MATERIALS & INTERFACES 2016; 8:26143-26151. [PMID: 27618933 DOI: 10.1021/acsami.6b07735] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
There are growing opportunities and demands for image sensors that produce higher-resolution images, even in low-light conditions. Increasing the light input areas through 3D architecture within the same pixel size can be an effective solution to address this issue. Organic photodiodes (OPDs) that possess wavelength selectivity can allow for advancements in this regard. Here, we report on novel push-pull D-π-A dyes specially designed for Gaussian-shaped, narrow-band absorption and the high photoelectric conversion. These p-type organic dyes work both as a color filter and as a source of photocurrents with linear and fast light responses, high sensitivity, and excellent stability, when combined with C60 to form bulk heterojunctions (BHJs). The effectiveness of the OPD composed of the active color filter was demonstrated by obtaining a full-color image using a camera that contained an organic/Si hybrid complementary metal-oxide-semiconductor (CMOS) color image sensor.
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Affiliation(s)
- Moon Gyu Han
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Kyung-Bae Park
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Xavier Bulliard
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Gae Hwang Lee
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Sungyoung Yun
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Dong-Seok Leem
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Chul-Joon Heo
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Tadao Yagi
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Rie Sakurai
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Takkyun Ro
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Seon-Jeong Lim
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Sangchul Sul
- System LSI, Samsung Electronics, Co. Ltd. , 95 Samsung 2-ro, Giheung-gu, Yongin-si, Gyeonggi-do 446-711, Republic of Korea
| | - Kyoungwon Na
- System LSI, Samsung Electronics, Co. Ltd. , 95 Samsung 2-ro, Giheung-gu, Yongin-si, Gyeonggi-do 446-711, Republic of Korea
| | - Jungchak Ahn
- System LSI, Samsung Electronics, Co. Ltd. , 95 Samsung 2-ro, Giheung-gu, Yongin-si, Gyeonggi-do 446-711, Republic of Korea
| | - Yong Wan Jin
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
| | - Sangyoon Lee
- Organic Materials Laboratory, Samsung Advanced Institute of Technology (SAIT), Samsung Electronics, Co. Ltd. , 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea
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17
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Baert F, Cabanetos C, Allain M, Silvestre V, Leriche P, Blanchard P. Thieno[2,3-b]indole-Based Small Push–Pull Chromophores: Synthesis, Structure, and Electronic Properties. Org Lett 2016; 18:1582-5. [DOI: 10.1021/acs.orglett.6b00438] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- François Baert
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
| | - Clément Cabanetos
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
| | - Magali Allain
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
| | - Virginie Silvestre
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
| | - Philippe Leriche
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
| | - Philippe Blanchard
- MOLTECH-Anjou, CNRS UMR 6200, University of Angers,
Linear Conjugated Systems Group, 2
Bd Lavoisier, 49045 Angers, France
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18
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Cho YJ, Lee AR, Kim SY, Cho M, Han WS, Son HJ, Cho DW, Kang SO. The influence of π-conjugation on competitive pathways: charge transfer or electron transfer in new D–π–A and D–π–Si–π–A dyads. Phys Chem Chem Phys 2016; 18:22921-8. [DOI: 10.1039/c6cp03259a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Intramolecular charge transfer results in a partial charge transfer species (Dδ+–π–Aδ−). The disconnection of π-conjugation between the donor and acceptor causes a unit-electron transfer to form D˙+–π–Si–π–A˙− species.
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Affiliation(s)
- Yang-Jin Cho
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
| | - Ah-Rang Lee
- Department of Chemistry
- Seoul Women's University
- Seoul
- South Korea
| | - So-Yoen Kim
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
| | - Minji Cho
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
| | - Won-Sik Han
- Department of Chemistry
- Seoul Women's University
- Seoul
- South Korea
| | - Ho-Jin Son
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
| | - Dae Won Cho
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
- Center for Photovoltaic Materials
| | - Sang Ook Kang
- Department of Advanced Materials Chemistry
- Korea University (Sejong)
- Sejong
- South Korea
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19
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Jiang Y, Gindre D, Allain M, Liu P, Cabanetos C, Roncali J. A Mechanofluorochromic Push-Pull Small Molecule with Aggregation-Controlled Linear and Nonlinear Optical Properties. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:4285-4289. [PMID: 26088341 DOI: 10.1002/adma.201501697] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 05/19/2015] [Indexed: 06/04/2023]
Abstract
A small push-pull molecule involving a diphenylamine substituted by an oligo-oxyethylene chain is described. The compound exhibits aggregation-induced emission with solvent-dependent emission wavelength. Spin-cast deep-red amorphous films rapidly self-reorganize into colorless crystalline films which exhibit mechanofluorochromism and aggregation-induced second-harmonic generation.
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Affiliation(s)
- Yue Jiang
- Moltech-Anjou, CNRS UMR 6200, University of Angers 2 Bd Lavoisier, 49045, Angers, France
- Research Institute of Materials Science, South China University of Technology, Guangzhou, 510640, China
| | - Denis Gindre
- Moltech-Anjou, CNRS UMR 6200, University of Angers 2 Bd Lavoisier, 49045, Angers, France
| | - Magali Allain
- Moltech-Anjou, CNRS UMR 6200, University of Angers 2 Bd Lavoisier, 49045, Angers, France
| | - Ping Liu
- Research Institute of Materials Science, South China University of Technology, Guangzhou, 510640, China
| | - Clément Cabanetos
- Moltech-Anjou, CNRS UMR 6200, University of Angers 2 Bd Lavoisier, 49045, Angers, France
| | - Jean Roncali
- Moltech-Anjou, CNRS UMR 6200, University of Angers 2 Bd Lavoisier, 49045, Angers, France
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20
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Diac A, Demeter D, Jungsuttiwong S, Grosu I, Roncali J. ADDA and ADADA systems based on triphenylamine as molecular donors for organic photovoltaics. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.103] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Labrunie A, Jiang Y, Baert F, Leliège A, Roncali J, Cabanetos C, Blanchard P. Small molecular push–pull donors for organic photovoltaics: effect of the heterocyclic π-spacer. RSC Adv 2015. [DOI: 10.1039/c5ra21958b] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of (D–π–A) small push–pull molecules involving a triphenylamine electron-rich group (D) connected to a dicyanovinyl electron-deficient unit (A) through different chalcogenophene type π-connectors has been synthesized.
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Affiliation(s)
- Antoine Labrunie
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | - Yue Jiang
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | - François Baert
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | - Antoine Leliège
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
| | - Jean Roncali
- CNRS UMR 6200
- MOLTECH-Anjou
- University of Angers
- 49045 Angers
- France
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