1
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A novel family of optically transparent fluorinated hyperbranched polyimides with long linear backbones and bulky substituents. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109526] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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2
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Yang Y, Jin P, Ding S, Chu Y, Shen Y. Organo-Solubility Carbazole-Containing Polyimides with Tunable Memory Characteristics Based on Different Dianhydride Moieties. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800195] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yanhua Yang
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
| | - Pan Jin
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
| | - Shijin Ding
- State Key Laboratory of ASIC and System; School of Microelectronics; Fudan University; Shanghai 200433 P.R. China
| | - Yueying Chu
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics; Wuhan Centre for Magnetic Resonance; Wuhan Institute of Physics and Mathematics; Chinese Academy of Science; Wuhan 430071 P. R. China
| | - Yingzhong Shen
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
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3
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Cai S, Wang S, Wei D, Niu H, Wang W, Bai X. Multifunctional polyamides containing pyrrole unit with different triarylamine units owning electrochromic, electrofluorochromic and photoelectron conversion properties. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.01.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Hsiao SH, Liao WK, Liou GS. A comparative study of redox-active, ambipolar electrochromic triphenylamine-based polyimides prepared by electrochemical polymerization and conventional polycondensation methods. Polym Chem 2018. [DOI: 10.1039/c7py01897e] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The spectroscopic, electrochemical and electrochromic properties of polyimides with tetraphenylbenzidine (TPB) units prepared by electropolymerization and polycondensation were compared.
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Affiliation(s)
- Sheng-Huei Hsiao
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Taiwan 10608
| | - Wei-Kai Liao
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Taiwan 10608
| | - Guey-Sheng Liou
- Institute of Polymer Science and Engineering
- National Taiwan University
- Taipei
- Taiwan 10617
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5
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Cai W, Lu Q, Wang S, Xiao T, Niu H, Wang W. Synthesis and characterization of stable electrochromic polyimides with quinolin-8-yloxy-substituted triphenylamine units. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.08.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Grafting triphenylamine groups onto polysiloxanes to improve interaction between the electrochromic films and ITO. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.061] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Huang SX, Liu XL, Wei MH, Huang ZZ, Sheng SR. Synthesis and characterization of novel fluorinated pyridine-based polyimides derived from 4-(4-trifluoromethylphenyl)-2,6-bis(4-aminophenyl)pyridine and dianhydrides. HIGH PERFORM POLYM 2017. [DOI: 10.1177/0954008317705967] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A series of new fluorinated pyridine-based polyimides (PIs) was synthesized by polycondensation of 4-(4-trifluoromethylphenyl)-2,6-bis(4-aminophenyl)pyridine with various aromatic dianhydrides in N, N-dimethylacetamide (DMAc) via the conventional two-step method. The inherent viscosities of the resulting poly(amic acid)s and PIs were 0.54–0.94 and 0.58–0.88 dLg−1, respectively. The obtained PIs were predominantly amorphous and soluble in polar solvents such as N-methyl-2-pyrrolidone, N, N-dimethylformamide, and DMAc at room temperature or upon heating at 70°C. They also displayed good thermal stability with the glass transition temperature of 324–416°C, the temperature at 5% weight loss of 546–584°C, and the residue of 58–69% at 750°C under nitrogen, as well as outstanding mechanical properties with tensile strengths of 69132 MPa, tensile moduli of 1.1–2.0 GPa, and elongations at break of 7–27%. Meanwhile, these PI films had dielectric constants of 2.95–3.22 (1 MHz), low water uptake 0.44–0.71%, and high optical transparency with the ultraviolet cutoff wavelength in the 388–406 nm range and the wavelength of 80% transparency in the range of 550–680 nm.
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Affiliation(s)
- Shui-Xiu Huang
- Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang Jiangxi, China
| | - Xiao-Ling Liu
- Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang Jiangxi, China
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang Jiangxi, China
| | - Mei-Hong Wei
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang Jiangxi, China
| | - Zhen-Zhong Huang
- Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang Jiangxi, China
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang Jiangxi, China
| | - Shou-Ri Sheng
- Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang Jiangxi, China
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang Jiangxi, China
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8
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Sun N, Meng S, Feng F, Zhou Z, Han T, Wang D, Zhao X, Chen C. Electrochromic and electrofluorochromic polyimides with fluorene-based triphenylamine. HIGH PERFORM POLYM 2016. [DOI: 10.1177/0954008316671183] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A series of novel polyimides (PIs) based on N,N-di(4-aminophenyl)-2-amino-9,9-dimethylfluorene and various dianhydrides were synthesized. These PIs were amorphous and readily soluble in many solvents. They displayed outstanding thermal stability and high glass transition temperatures (269–374°C). The polymer films showed reversible electrochemical redox and satisfactory electrochromic performance with long-term stability, high coloration efficiency, and acceptable switching times. The PI derived from 1,2,4,5-cyclohexanetetracarboxylic dianhydride exhibited maximum fluorescence at 400 nm with quantum yields up to 28.1%. Furthermore, the fluorescence can be effectively electroswitched between “on” and “off” states, exhibiting a high contrast ratio of 75.
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Affiliation(s)
- Ningwei Sun
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
| | - Shiyao Meng
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
| | - Fei Feng
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
| | - Ziwei Zhou
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, People’s Republic of China
| | - Tian Han
- Fushun Petrochemical Company, Fushun, People’s Republic of China
| | - Daming Wang
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
| | - Xiaogang Zhao
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
| | - Chunhai Chen
- Alan G. MacDiarmid Institute, Jilin University, Changchun, People’s Republic of China
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9
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Li Y, Zhang Y, Niu H, Wang C, Qin C, Bai X, Wang W. Schiff bases containing triphenylamine and pyrrole units: synthesis and electrochromic, acidochromic properties. NEW J CHEM 2016. [DOI: 10.1039/c6nj00321d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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10
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Synthesis of blue light emitting and electrochromic polyimidothioethers with diphenylpyrenylamine chromophore via thiol-ene reaction. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0754-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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San Sebastián M, Martínez-Martínez V, Maceiras A, Vilas JL, López-Arbeloa I, León LM. Enhanced Charge-Transfer Emission in Polyimides by Cyano-Groups Doping. J Phys Chem B 2015; 119:5685-92. [PMID: 25826057 DOI: 10.1021/acs.jpcb.5b00845] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María San Sebastián
- Basque
Center for Materials, Applications, and Nanostructures (BCMaterials), Parque Científico y Tecnológico de Bizkaia, Camino de Ibaizabal, Building 500−1st, 48160 Derio, Spain
| | | | | | - José Luis Vilas
- Basque
Center for Materials, Applications, and Nanostructures (BCMaterials), Parque Científico y Tecnológico de Bizkaia, Camino de Ibaizabal, Building 500−1st, 48160 Derio, Spain
| | | | - Luis Manuel León
- Basque
Center for Materials, Applications, and Nanostructures (BCMaterials), Parque Científico y Tecnológico de Bizkaia, Camino de Ibaizabal, Building 500−1st, 48160 Derio, Spain
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12
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Sun N, Feng F, Wang D, Zhou Z, Guan Y, Dang G, Zhou H, Chen C, Zhao X. Novel polyamides with fluorene-based triphenylamine: electrofluorescence and electrochromic properties. RSC Adv 2015. [DOI: 10.1039/c5ra16730b] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
A series of novel organosoluble polyamides (4a–4e) bearing fluorene-based triphenylamine unit were prepared. These polyamides showed improved stability of electrochromic and electro-switchable fluorescence properties.
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Affiliation(s)
- Ningwei Sun
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Fei Feng
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Daming Wang
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Ziwei Zhou
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P.R. China
| | - Yue Guan
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Guodong Dang
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Hongwei Zhou
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Chunhai Chen
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
| | - Xiaogang Zhao
- Alan G. MacDiarmid Institute of Jilin University
- Changchun 130012
- P. R. China
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13
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Hsiao SH, Cheng SL. Ambipolar and multi-electrochromic polyimides based onN,N-di(4-aminophenyl)-N′,N′-diphenyl-4,4′-oxydianiline. POLYM INT 2014. [DOI: 10.1002/pi.4856] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Sheng-Huei Hsiao
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
| | - Shou-Lun Cheng
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
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14
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Synthesis and optoelectronic properties of polyimides with naphthyldiphenylamine chromophores. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0407-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Wang HM, Hsiao SH. Substituent effects on electrochemical and electrochromic properties of aromatic polyimides with 4-(carbazol-9-yl)triphenylamine moieties. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27103] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hui-Min Wang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
| | - Sheng-Huei Hsiao
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
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16
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Hsiao SH, Chang PC, Wang HM, Kung YR, Lee TM. Synthesis of a new class of triphenylamine-containing poly(ether-imide)s for electrochromic applications. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.27064] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sheng-Huei Hsiao
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
| | - Pei-Chi Chang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
| | - Hui-Min Wang
- Department of Chemical Engineering and Biotechnology; National Taipei University of Technology; Taipei 10608 Taiwan
| | - Yu-Ruei Kung
- Material and Chemical Research Laboratories; Industrial Technology Research Institute; Hsinchu 31040 Taiwan
| | - Tzong-Ming Lee
- Material and Chemical Research Laboratories; Industrial Technology Research Institute; Hsinchu 31040 Taiwan
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17
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Near infrared electrochromic naphthalene-based polyimides containing triarylamine: Synthesis and electrochemical properties. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.08.160] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Wang H, Hsiao S. Enhancement of redox stability and electrochromic performance of aromatic polyamides by incorporation of (3,6‐dimethoxycarbazol‐9‐yl)‐triphenylamine units. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.27001] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hui‐Min Wang
- Department of Chemical Engineering and BiotechnologyNational Taipei University of TechnologyTaipei10618 Taiwan
| | - Sheng‐Huei Hsiao
- Department of Chemical Engineering and BiotechnologyNational Taipei University of TechnologyTaipei10618 Taiwan
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19
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Polycyclic arene-based D-A polyimide electrets for high-performance n-type organic field effect transistor memory devices. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26983] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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20
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Hsiao SH, Wang HM, Chang PC, Kung YR, Lee TM. Novel organosoluble aromatic polyetheramides bearing triphenylamine moieties: synthesis, electrochemistry, and electrochromism. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0154-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Synthesis and electrochromic properties of aromatic polyetherimides based on a triphenylamine-dietheramine monomer. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26686] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Ma L, Zhao P, Wu W, Niu H, Cai J, Lian Y, Bai X, Wang W. RGO functionalised with polyschiff base: multi-chemical sensor for TNT with acidochromic and electrochromic properties. Polym Chem 2013. [DOI: 10.1039/c3py00641g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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23
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Wu Z, Han B, Zhang C, Zhu D, Gao L, Ding M, Yang Z. Novel soluble and optically active polyimides containing axially asymmetric 9,9′-spirobifluorene units: Synthesis, thermal, optical and chiral properties. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.10.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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Hsiao SH, Kung YR. Synthesis and properties of new aromatic polyimides containing redox-active anthraquinone moieties. POLYM INT 2012. [DOI: 10.1002/pi.4312] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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25
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Yu AD, Kurosawa T, Lai YC, Higashihara T, Ueda M, Liu CL, Chen WC. Flexible polymer memory devices derived from triphenylamine–pyrene containing donor–acceptor polyimides. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33852a] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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26
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Yen HJ, Liou GS. Solution-processable triarylamine-based electroactive high performance polymers for anodically electrochromic applications. Polym Chem 2012. [DOI: 10.1039/c1py00346a] [Citation(s) in RCA: 198] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Kung YC, Hsiao SH. Pyrenylamine-functionalized aromatic polyamides as efficient blue-emitters and multicolored electrochromic materials. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24783] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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