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Park S, Jeong S, Kang C, Hong S. Synthesis of Conjugated Copolymer Containing Spirobifluorene Skeleton by Acyclic Diene Metathesis Polymerization for Polymer Light‐Emitting Diode Applications. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Seongwook Park
- Department of Chemistry Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
- Grubbs Center for Polymers and Catalysis Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
| | - Soyeong Jeong
- Heeger Center for Advance Materials (HCAM) Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
| | - Changmuk Kang
- Department of Chemistry Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
| | - Sukwon Hong
- Department of Chemistry Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
- Grubbs Center for Polymers and Catalysis Gwangju Institute of Science and Technology 123 Cheomdan‐gwagi‐ro, Buk‐gu, Gwangju 61005 Republic of Korea
- School of Materials Science and Engineering Gwangju Institute of Science and Technology Gwangju 61005 Republic of Korea
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2
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Popli C, Jang Y, Patil Y, Misra R, D'Souza F. Formation of Highly Efficient, Long‐Lived Charge Separated States in Star‐Shaped Ferrocene‐Diketopyrrolopyrrole‐Triphenylamine Donor–Acceptor–Donor Conjugates. Chemistry 2020; 26:15109-15115. [DOI: 10.1002/chem.202002851] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 06/25/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Charu Popli
- Department of Chemistry Indian Institute of Technology Indore 453552 India
| | - Youngwoo Jang
- Department of Chemistry University of North Texas 1155 Union Circle, #305070 Denton TX 76203-5017 USA
| | - Yuvraj Patil
- Department of Chemistry Indian Institute of Technology Indore 453552 India
| | - Rajneesh Misra
- Department of Chemistry Indian Institute of Technology Indore 453552 India
| | - Francis D'Souza
- Department of Chemistry University of North Texas 1155 Union Circle, #305070 Denton TX 76203-5017 USA
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3
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Synthesis and Photovoltaic Effect of Electron-Withdrawing Units for Low Band Gap Conjugated Polymers Bearing Bi(thienylenevinylene) Side Chains. Polymers (Basel) 2019; 11:polym11091461. [PMID: 31500164 PMCID: PMC6780057 DOI: 10.3390/polym11091461] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 08/30/2019] [Accepted: 09/02/2019] [Indexed: 01/08/2023] Open
Abstract
A novel (E)-5-(2-(5-alkylthiothiophen-2-yl)vinyl)thien-2-yl (TVT)-comprising benzo[1,2-b:4,5-b']dithiophene (BDT) derivative (BDT-TVT) was designed and synthetized to compose two donor-acceptor (D-A) typed copolymers (PBDT-TVT-ID and PBDT-TVT-DTNT) with the electron-withdrawing unit isoindigo (ID) and naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole (NT), respectively. PBDT-TVT-ID and PBDT-TVT-DTNT showed good thermal stability (360 °C), an absorption spectrum from 300 nm to 760 nm and a relatively low lying energy level of Highest Occupied Molecular Orbital (EHOMO) (-5.36 to -5.45 eV), which could obtain a large open-circuit voltage (Voc) from photovoltaic devices with PBDT-TVT-ID or PBDT-TVT-DTNT. The photovoltaic devices with ITO/PFN/polymers: PC71BM/MoO3/Ag structure were assembled and exhibited a good photovoltaic performance with a power conversion efficiency (PCE) of 4.09% (PBDT-TVT-ID) and 5.44% (PBDT-TVT-DTNT), respectively. The best PCE of a PBDT-TVT-DTNT/PC71BM-based device mainly originated from its wider absorption, higher hole mobility and favorable photoactive layer morphology.
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Furukawa S, Komiyama H, Aizawa N, Yasuda T. High-Crystallinity π-Conjugated Small Molecules Based on Thienylene-Vinylene-Thienylene: Critical Role of Self-Organization in Photovoltaic, Charge-Transport, and Morphological Properties. ACS APPLIED MATERIALS & INTERFACES 2018; 10:42756-42765. [PMID: 30450903 DOI: 10.1021/acsami.8b17056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Narrow-band-gap small molecules with π-extended backbones are promising donor materials for solution-processed bulk-heterojunction (BHJ) organic solar cells (OSCs). Herein, a series of acceptor-donor-acceptor (A-D-A) photovoltaic small molecules incorporating thienylene-vinylene-thienylene (TVT) as a central D unit and alkyl-substituted rhodanine or 2-(1,1-dicyanomethylene)rhodanine as terminal A units are designed and synthesized. Their physical properties including photoabsorption, electronic energy levels, hole mobility, and morphological characteristics are systematically investigated. Using solvent vapor annealing (SVA), the morphologies of the BHJ photoactive layers composed of these small-molecule donors and a [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) acceptor can be properly modulated. As a result of increased crystallinity of the donors and desired phase segregation between the donors and PC71BM upon rapid SVA treatment, the photovoltaic performances of the resultant OSC devices undergo drastic enhancement. The results reported here indicate that high-efficiency small-molecule OSCs can be achieved through rational design of the TVT-based molecular framework and optimization of the nanoscale phase-segregated morphology via proper SVA treatment.
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5
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Popli C, Patil Y, Misra R. Design and Synthesis of N
-Phenylcarbazole-Substituted Diketopyrrolopyrrole-Based Monomers and Dimers: A Comparative Study. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Charu Popli
- Department of Chemistry; Indian Institute of Technology Indore; 453552 Indore India
| | - Yuvraj Patil
- Department of Chemistry; Indian Institute of Technology Indore; 453552 Indore India
| | - Rajneesh Misra
- Department of Chemistry; Indian Institute of Technology Indore; 453552 Indore India
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6
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Lee JY, Han SY, Cho I, Lim B, Nah YC. Electrochemical and electrochromic properties of diketopyrrolopyrrole-based conjugated polymer. Electrochem commun 2017. [DOI: 10.1016/j.elecom.2017.09.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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7
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Opoku H, Lee JY, Cho K, Nketia-Yawson B, Lim B, Noh YY. Conjugated Side Chain Tuning Effect of Indacenodithieno[3,2-b
]thiophene and Fluoro-Benzothiadiazole-Based Regioregular Copolymers for High-Performance Organic Field-Effect Transistors. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700225] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Henry Opoku
- Department of Energy and Materials Engineering; Dongguk University; 30 Pildong-ro, 1-gil Jung-gu Seoul 04620 Republic of Korea
| | - Ji Young Lee
- Future Technology Research Center; Corporate R&D; LG Chem Research Park; 188, Moonji-ro Yuseong-gu Daejeon 34122 Republic of Korea
| | - Keun Cho
- Future Technology Research Center; Corporate R&D; LG Chem Research Park; 188, Moonji-ro Yuseong-gu Daejeon 34122 Republic of Korea
| | - Benjamin Nketia-Yawson
- Department of Energy and Materials Engineering; Dongguk University; 30 Pildong-ro, 1-gil Jung-gu Seoul 04620 Republic of Korea
| | - Bogyu Lim
- Future Technology Research Center; Corporate R&D; LG Chem Research Park; 188, Moonji-ro Yuseong-gu Daejeon 34122 Republic of Korea
| | - Yong-Young Noh
- Department of Energy and Materials Engineering; Dongguk University; 30 Pildong-ro, 1-gil Jung-gu Seoul 04620 Republic of Korea
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8
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Tabi GD, Nketia-Yawson B, Lee JY, Cho K, Lim B, Noh YY. Fluorinated benzothiadiazole and indacenodithieno[3,2-b]thiophene based regioregular-conjugated copolymers for ambipolar organic field-effect transistors and inverters. RSC Adv 2017. [DOI: 10.1039/c6ra26178g] [Citation(s) in RCA: 16] [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 three benzothiadiazole-indacenodithieno[3,2-b]thiophene (BT–IDTT) based ladder-type polymers containing the acceptor (P1) or donor moieties (P2 and P3) are reported for ambipolar OFETs and complementary inverters.
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Affiliation(s)
- Grace Dansoa Tabi
- Department of Energy and Materials Engineering
- Dongguk University
- Seoul 04620
- Republic of Korea
| | - Benjamin Nketia-Yawson
- Department of Energy and Materials Engineering
- Dongguk University
- Seoul 04620
- Republic of Korea
| | - Ji Young Lee
- Future Technology Research Center
- Corporate R&D
- Daejeon
- Republic of Korea
| | - Keun Cho
- Future Technology Research Center
- Corporate R&D
- Daejeon
- Republic of Korea
| | - Bogyu Lim
- Future Technology Research Center
- Corporate R&D
- Daejeon
- Republic of Korea
| | - Yong-Young Noh
- Department of Energy and Materials Engineering
- Dongguk University
- Seoul 04620
- Republic of Korea
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9
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Sen CP, Shrestha RG, Shrestha LK, Ariga K, Valiyaveettil S. Low-Band-Gap BODIPY Conjugated Copolymers for Sensing Volatile Organic Compounds. Chemistry 2015; 21:17344-54. [PMID: 26463001 DOI: 10.1002/chem.201502939] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Indexed: 11/11/2022]
Abstract
Conjugated polymers with strong photophysical properties are used in many applications. A homopolymer (P1) and five new low band gap copolymers based on 4,4'-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) and acceptors 3,6-dithienyldiketopyrrolopyrrole (P2), phthalimide (P3), benzotriazole (P4), 4,7-dithienyl[1,2,3]triazolo[4,5g]quinoxaline (P5), and 2,5-dithienylthieno[3,4-b]pyrazine (P6) were prepared by means of Sonogashira polymerization. The characterization of polymers by using (1) H NMR, absorption, and emission spectroscopy is discussed. All polymers with high molecular weights (Mn ) of 16 000 to 89 000 g mol(-1) showed absorption maxima in the deep-red region (λ=630-760 nm) in solution and exhibited significant redshifts (up to 70 nm) in thin films. Polymers P2, P5, and P6 showed narrow optical band gaps of 1.38, 1.35, and 1.38 eV, respectively, which are significantly lower than that of P1 (1.63 eV). The HOMO and LUMO energy levels of the polymers were calculated by using cyclic voltammetry measurements. The LUMO energy levels of BODIPY-based alternating copolymers were independent of the acceptors; this suggests that the major factor that tunes the LUMO energy levels of the polymers could be the BODIPY core. All polymers showed selective and reproducible detection of volatile organic solvents, such as toluene and benzene, which could be used for developing sensors.
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Affiliation(s)
- Choong Ping Sen
- Faculty of Science, Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore 117543 (Singapore)
| | - Rekha Goswami Shrestha
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Lok Kumar Shrestha
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Katsuhiko Ariga
- World Premier International Center for Materials, Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044 (Japan)
| | - Suresh Valiyaveettil
- Faculty of Science, Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore 117543 (Singapore).
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10
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Duan X, Xiao M, Chen J, Wang X, Peng W, Duan L, Tan H, Lei G, Yang R, Zhu W. Improving Photovoltaic Performance of the Linear A-Ar-A-type Small Molecules with Diketopyrropyrrole Arms by Tuning the Linkage Position of the Anthracene Core. ACS APPLIED MATERIALS & INTERFACES 2015; 7:18292-18299. [PMID: 26234540 DOI: 10.1021/acsami.5b03338] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Two isomeric A-Ar-A-type small molecules of DPP2An(9,10) and DPP2An(2,6), were synthesized with two acceptor arms of diketopyrropyrroles (DPP) and a planar aryl hydrocarbon core of the different substituted anthracene (An), respectively. Their thermal stability, crystallinity, optoelectronic, and photovoltaic performances were investigated. Significantly red-shifted absorption profile and higher HOMO level were observed for the DPP2An(2,6) with 2,6-substituted anthracene relative to the DPP2An(9,10) with 9,10-substituted anthracene, as the former exhibited better planarity and a larger conjugate system. As a result, the solution-processing solar cells based on DPP2An(2,6) and PC71BM (w/w,1:1) displayed remarkably increased power conversion efficiency of 5.44% and short-circuit current density (Jsc) of 11.90 mA/cm(2) under 1% 1,8-diiodooctane additive. The PCE and Jsc values were 3.7 and 2.9 times those of the optimized DPP2An(9,10)-based cells, respectively. This work demonstrates that changing the linkage position of the anthracene core in the A-Ar-A-type SMs can strongly improve the photovoltaic properties in organic solar cells.
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Affiliation(s)
- Xiongwei Duan
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Manjun Xiao
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences , Qingdao 266101, China
| | - Jianhua Chen
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Xiangdong Wang
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Wenhong Peng
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Linrui Duan
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Hua Tan
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Gangtie Lei
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
| | - Renqiang Yang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences , Qingdao 266101, China
| | - Weiguo Zhu
- College of Chemistry, Xiangtan University, Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education , Xiangtan 411105, China
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11
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Bisen M, Scott CN. Synthesis and Optoelectronic Properties of a Reduced Band Gap Copolymer Derived from Silacyclopentadiene and Diketopyrrolopyrrole. Macromolecules 2014. [DOI: 10.1021/ma5017049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Milind Bisen
- Department
of Chemistry and
Biochemistry, Southern Illinois University Carbondale, Carbondale, Illinois 62901, United States
| | - Colleen N. Scott
- Department
of Chemistry and
Biochemistry, Southern Illinois University Carbondale, Carbondale, Illinois 62901, United States
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Naik MA, Patil S. Diketopyrrolopyrrole-based conjugated polymers and small molecules for organic ambipolar transistors and solar cells. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26843] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Mallari A. Naik
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Satish Patil
- Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
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Nielsen CB, Turbiez M, McCulloch I. Recent advances in the development of semiconducting DPP-containing polymers for transistor applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:1859-80. [PMID: 23008141 DOI: 10.1002/adma.201201795] [Citation(s) in RCA: 466] [Impact Index Per Article: 42.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2012] [Revised: 08/07/2012] [Indexed: 05/22/2023]
Abstract
This progress report summarizes the numerous DPP-containing polymers recently developed for field-effect transistor applications including diphenyl-DPP and dithienyl-DPP-based polymers as the most commonly reported materials, but also difuranyl-DPP, diselenophenyl-DPP and dithienothienyl-DPP-containing polymers. We discuss the hole and electron mobilities that were reported in relation to structural properties such as alkyl substitution patterns, polymer molecular weights and solid state packing, as well as electronic properties including HOMO and LUMO energy levels. We moreover consider important aspects of ambipolar charge transport and highlight fundamental structure-property relations such as the relationships between the thin film morphologies and the charge carrier mobilities observed for DPP-containing polymers.
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Affiliation(s)
- Christian B Nielsen
- Department of Chemistry and Centre for Plastic Electronics, Imperial College London, London SW7 2AZ, United Kingdom.
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14
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Lee WH, Son SK, Kim K, Lee SK, Shin WS, Moon SJ, Kang IN. Synthesis and Characterization of New Selenophene-Based Donor–Acceptor Low-Bandgap Polymers for Organic Photovoltaic Cells. Macromolecules 2012. [DOI: 10.1021/ma2020112] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Woo-Hyung Lee
- Department of Chemistry, The Catholic University of Korea, Bucheon, Korea
| | - Seon Kyoung Son
- Solar Cell Research Center, Korea Institute of Science and Technology, Seoul, Korea
| | - Kyoungkon Kim
- Solar Cell Research Center, Korea Institute of Science and Technology, Seoul, Korea
| | - Sang Kyu Lee
- Energy Materials Research Division, Korea Research Institute of Chemical Technology, Daejeon,
Korea
| | - Won Suk Shin
- Energy Materials Research Division, Korea Research Institute of Chemical Technology, Daejeon,
Korea
| | - Sang-Jin Moon
- Energy Materials Research Division, Korea Research Institute of Chemical Technology, Daejeon,
Korea
| | - In-Nam Kang
- Department of Chemistry, The Catholic University of Korea, Bucheon, Korea
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15
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Sonar P, Zhuo JM, Zhao LH, Lim KM, Chen J, Rondinone AJ, Singh SP, Chua LL, Ho PKH, Dodabalapur A. Furan substituted diketopyrrolopyrrole and thienylenevinylene based low band gap copolymer for high mobility organic thin film transistors. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm32376a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Qu S, Tian H. Diketopyrrolopyrrole (DPP)-based materials for organic photovoltaics. Chem Commun (Camb) 2012; 48:3039-51. [DOI: 10.1039/c2cc17886a] [Citation(s) in RCA: 564] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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