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1
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Hayashi K, Inouye M. Reliable and Reproducible Separation of 3,9- and 3,10-Dibromoperylenes and the Photophysical Properties of Their Alkynyl Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700807] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Koichiro Hayashi
- Graduate School of Pharmaceutical Sciences; University of Toyama; 930-0194 Toyama Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences; University of Toyama; 930-0194 Toyama Japan
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2
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Zhang Z, Liu Y, Zhang J, Feng S, Wu L, Gong X, Xu X, Chen X, Bo Z. Enhancing the Efficiency of Polymer Solar Cells by Incorporation of 2,5-Difluorobenzene Units into the Polymer Backbone via Random Copolymerization. ACS APPLIED MATERIALS & INTERFACES 2017; 9:23775-23781. [PMID: 28661655 DOI: 10.1021/acsami.7b05787] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A series of conjugated polymers P0, P5, and P7 containing 0, 5, and 7 mol % 2,5-difluorobenzene units, respectively, were prepared and utilized as electron donors in polymer solar cells. Incorporation of a small amount of 2,5-difluorobenzene unit into the backbone of donor polymers can significantly increase their planarity and crystallinity as well as decrease their solubility. The improved molecular conformation can markedly affect the morphology of polymer:PC71BM blend films. After incorporation of 5 mol % 2,5-difluorobenzene unit into the backbone of donor polymers, the domain size of blend films became smaller and the hole mobility increased. Increasing the content of 2,5-difluorobenzene to 7 mol % can further decrease the solubility of resulting polymers and resulted in poor solution processability. As a result, P5-based devices achieved a power conversion efficiency (PCE) of 8.5%, whereas P0 based devices gave a PCE of 7.8%.
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Affiliation(s)
- Zhe Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials of Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou 730070, China
| | - Yahui Liu
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Jicheng Zhang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Shiyu Feng
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Liangliang Wu
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Xue Gong
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Xinjun Xu
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Xuebo Chen
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Zhishan Bo
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University , Beijing 100875, China
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3
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Gao C, Jiang P, Shi K, Ma D, Li Y, Yu G, Li X, Wang H. Incorporation of Hexa-peri
-hexabenzocoronene (HBC) into Carbazole-Benzo-2,1,3-thiadiazole Copolymers to Improve Hole Mobility and Photovoltaic Performance. Chem Asian J 2016; 11:766-74. [DOI: 10.1002/asia.201501271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 12/07/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Chen Gao
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
- Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Pei Jiang
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
| | - Keli Shi
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
| | - Di Ma
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
| | - Yongfang Li
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Gui Yu
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Xiaoyu Li
- Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
| | - Haiqiao Wang
- State Key Laboratory of Organic-Inorganic Composites; Beijing University of Chemical Technology; Beijing 100029 China
- Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education; Beijing University of Chemical Technology; Beijing 100029 China
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4
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Heiskanen JP, Vivo P, Saari NM, Hukka TI, Kastinen T, Kaunisto K, Lemmetyinen HJ, Hormi OEO. Synthesis of Benzothiadiazole Derivatives by Applying C–C Cross-Couplings. J Org Chem 2016; 81:1535-46. [DOI: 10.1021/acs.joc.5b02689] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Juha P. Heiskanen
- Research
Unit of Sustainable Chemistry, University of Oulu, P.O. Box 3000, FI-90014 Oulu, Finland
| | - Paola Vivo
- Department
of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Niko M. Saari
- Research
Unit of Sustainable Chemistry, University of Oulu, P.O. Box 3000, FI-90014 Oulu, Finland
| | - Terttu I. Hukka
- Department
of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Tuuva Kastinen
- Department
of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Kimmo Kaunisto
- Department
of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Helge J. Lemmetyinen
- Department
of Chemistry and Bioengineering, Tampere University of Technology, P.O. Box 541, FI-33101 Tampere, Finland
| | - Osmo E. O. Hormi
- Research
Unit of Sustainable Chemistry, University of Oulu, P.O. Box 3000, FI-90014 Oulu, Finland
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5
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Livi F, Zawacka NK, Angmo D, Jørgensen M, Krebs FC, Bundgaard E. Influence of Side Chain Position on the Electrical Properties of Organic Solar Cells Based on Dithienylbenzothiadiazole-alt-phenylene Conjugated Polymers. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00589] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Francesco Livi
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - Natalia K. Zawacka
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - Dechan Angmo
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - Mikkel Jørgensen
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - Frederik C. Krebs
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - Eva Bundgaard
- DTU Energy, Technical University of Denmark, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
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6
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Dinçalp H, Çimen O, Ameri T, Brabec CJ, İçli S. Synthesis, characterization and optoelectronic properties of a new perylene diimide-benzimidazole type solar light harvesting dye. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 128:197-206. [PMID: 24667425 DOI: 10.1016/j.saa.2014.02.131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2013] [Revised: 01/31/2014] [Accepted: 02/19/2014] [Indexed: 06/03/2023]
Abstract
A perylene diimide type small molecule (BI-PDI) has been synthesized through Suzuki coupling reaction between N,N'-bis(2,6-diisopropylphenyl)-1,7-dibromoperylene-3,4,9,10-tetracarboxylic diimide and 2-(2-hydroxyphenyl)-7-phenyl-1H-benzimidazole-4-boronic acid. BI-PDI small molecule has showed an absorption band between 350 and 750 nm on thin films. HOMO and LUMO energy levels of BI-PDI dye have been calculated to be about -5.92 eV and -3.82 eV, respectively. Solution-processed bulk heterojunction (BHJ) solar cells have been constructed using BI-PDI as donor and [6,6]-phenyl-C61-butyric acid methyl ester (PC61BM) as acceptor or poly(3-hexylthiophene) (P3HT) as donor and BI-PDI as acceptor. The external quantum efficiencies (EQE) of the devices cover the most of the visible region between 400 and 700 nm for both configurations. Photovoltaic performances of BI-PDI-based organic solar cells are limited by the aggregation tendency of PDI structure and poor hole/electron mobilities of the active layer.
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Affiliation(s)
- Haluk Dinçalp
- Department of Chemistry, Faculty of Arts and Science, Celal Bayar University, Muradiye, 45030 Manisa, Turkey.
| | - Oguzhan Çimen
- Department of Chemistry, Faculty of Arts and Science, Celal Bayar University, Muradiye, 45030 Manisa, Turkey
| | - Tayebeh Ameri
- Institute of Materials for Electronics and Energy Technology (I-MEET), Friedrich-Alexander-University, Martensstraße 7, 91058 Erlangen, Germany
| | - Christoph J Brabec
- Institute of Materials for Electronics and Energy Technology (I-MEET), Friedrich-Alexander-University, Martensstraße 7, 91058 Erlangen, Germany
| | - Sıddık İçli
- Solar Energy Institute, Ege University, Bornova, 35100 Izmir, Turkey.
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7
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Lee GY, Moon BJ, Song S, Lee WH, Woo HY, Park T. Suppressing charge recombination by incorporating 3,6-carbazole into poly[9-(heptadecan-9-yl)-9H
-carbazole-2,7-diyl-alt-(5,6-bis-(octyloxy)-4,7-di(thiophen-2-yl)benzo[1,2,5]-thiadiazole)-5,5-diyl]. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27214] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Gang-Young Lee
- Department of Chemical Engineering; Pohang University of Science and Technology, San 31, Nam-gu; Pohang Kyoungbuk 790-780 Republic of Korea
| | - Byung-Joon Moon
- Department of Chemical Engineering; Pohang University of Science and Technology, San 31, Nam-gu; Pohang Kyoungbuk 790-780 Republic of Korea
| | - Seulki Song
- Department of Chemical Engineering; Pohang University of Science and Technology, San 31, Nam-gu; Pohang Kyoungbuk 790-780 Republic of Korea
| | - Won Ho Lee
- Department of Nanofusion Engineering; Department of Cogno-Mechatronics Engineering; Pusan National University; Miryang Gyeongsangnam-do 627-706 Republic of Korea
| | - Han Young Woo
- Department of Nanofusion Engineering; Department of Cogno-Mechatronics Engineering; Pusan National University; Miryang Gyeongsangnam-do 627-706 Republic of Korea
| | - Taiho Park
- Department of Chemical Engineering; Pohang University of Science and Technology, San 31, Nam-gu; Pohang Kyoungbuk 790-780 Republic of Korea
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8
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Zhou L, Bao X, Liu Q, Yu J, Chen Y, Yang R, Sun M. Synthesis and solar cells applications of EO-PF-DTBT polymer. J Appl Polym Sci 2014. [DOI: 10.1002/app.40478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lina Zhou
- Institute of Materials Science and Engineering, Ocean University of China; Qingdao China 266100
| | - Xichang Bao
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao China 266101
| | - Qian Liu
- Institute of Materials Science and Engineering, Ocean University of China; Qingdao China 266100
| | - Jieliang Yu
- Institute of Materials Science and Engineering, Ocean University of China; Qingdao China 266100
| | - Yanhua Chen
- Institute of Materials Science and Engineering, Ocean University of China; Qingdao China 266100
| | - Renqiang Yang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao China 266101
| | - Mingliang Sun
- Institute of Materials Science and Engineering, Ocean University of China; Qingdao China 266100
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9
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Shin SA, Kim JH, Park JB, Kang IN, Park MJ, Hwang DH. Synthesis and Photovoltaic Properties of a New Low-Bandgap Polymer Consisting of Benzodithiophene and Fluorinated Benzoselenadiazole Units. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300308] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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10
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Kim J, Kim HU, Song CE, Park M, Kang I, Shin WS, Hwang D. New low band‐gap semiconducting polymers consisting of 5‐(9
H
‐carbazol‐9‐yl)benzo[
a
]phenazine as a new acceptor unit for organic photovoltaic cells. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26614] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Ji‐Hoon Kim
- Department of Chemistry, and Chemistry Institute for Functional MaterialsPusan National UniversityBusan609‐735Republic of Korea
| | - Hee Un Kim
- Department of Chemistry, and Chemistry Institute for Functional MaterialsPusan National UniversityBusan609‐735Republic of Korea
| | - Chang Eun Song
- Department of Materials Science and Engineering KAISTDaejeon305‐701Republic of Korea
| | - Moo‐Jin Park
- Polymer Science and Engineering ProgramKAISTDaejeon305‐701Republic of Korea
| | - In‐Nam Kang
- Department of ChemistryThe Catholic University of KoreaGyeonggido90‐2Republic of Korea
| | - Won Suk Shin
- Energy Materials Research CenterKorea Research Institute of Chemical TechnologyDaejeon305‐343Republic of Korea
| | - Do‐Hoon Hwang
- Department of Chemistry, and Chemistry Institute for Functional MaterialsPusan National UniversityBusan609‐735Republic of Korea
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11
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Song CE, Kang IN, Kim JH, Hwang DH, Lee JC, Ahn T, Shin WS, Moon SJ, Lee SK. Photovoltaic performance enhancement using fluorene-based copolymers containing pyrene units. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26525] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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12
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Kim JH, Song CE, Kang IN, Shin WS, Hwang DH. A highly crystalline low band-gap polymer consisting of perylene and diketopyrrolopyrrole for organic photovoltaic cells. Chem Commun (Camb) 2013; 49:3248-50. [DOI: 10.1039/c3cc41160e] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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Kim JH, Kim HU, Kang IN, Lee SK, Moon SJ, Shin WS, Hwang DH. Incorporation of Pyrene Units to Improve Hole Mobility in Conjugated Polymers for Organic Solar Cells. Macromolecules 2012. [DOI: 10.1021/ma301877q] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ji-Hoon Kim
- Department of Chemistry and
Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, Korea
| | - Hee Un Kim
- Department of Chemistry and
Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, Korea
| | - In-Nam Kang
- Department of Chemistry, The Catholic University of Korea, Gyeonggido 90-2,
Korea
| | - Sang Kyu Lee
- Energy Materials Research
Center, Korea Research Institute of Chemical Technology, Daejeon
305-343, Korea
| | - Sang-Jin Moon
- Energy Materials Research
Center, Korea Research Institute of Chemical Technology, Daejeon
305-343, Korea
| | - Won Suk Shin
- Energy Materials Research
Center, Korea Research Institute of Chemical Technology, Daejeon
305-343, Korea
| | - Do-Hoon Hwang
- Department of Chemistry and
Chemistry Institute for Functional Materials, Pusan National University, Busan 609-735, Korea
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14
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Yao LF, Tan D, Miao X, Huang KW. A route to hydroxylfluorenes: TsOH-mediated condensation reactions of 1,3-diketones with propargylic alcohols. RSC Adv 2012. [DOI: 10.1039/c2ra20852k] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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