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李宜桓 助理教授

李宜桓 博士

實驗室:高分子奈米複合材料實驗室 

學歷:

       國立台灣大學
National Taiwan University 高分子科學與工程學 博士 

       國立中興大學
National Chung Hsing University 化工 碩士 

       國立中正大學
National Chung Cheng University 化工 學士

辦公室:分子館

研究室:分子館 5 樓 (02)27712171 #2427

E-mail:yihuanlee@ntut.edu.tw


簡歷

  1. 乾坤科技(台達電集團) 研發主任工程師 (2015 Oct. – 2017 Jun.)
  2. 台積電 研發主任工程師 (2014 Apr. – 2015 Jun.)
  3. 國立台灣大學 博士後研究員 (2010 Aug. – 2014 Feb.)

專長

  1. 自組裝(self-assembling)嵌段共聚高分子(block copolymer)材料
  2. 導電高分子及光電元件應用
  3. 有機無機複合材料
  4. 電子顯微鏡與X光散射技術於軟物質材料的應用
  5. 高分子薄膜

研究興趣

  1. 奈米圖譜(nano-pattern)技術開發
  2. 新穎性光電材料設計與合成
  3. 新穎性高分子奈米複合材料開發
  4. 有機太陽能電池
  5. 奈米碳材料開發

學術與著作

英文期刊


  1. C.-J. Chiang, Y.-H. Lee, Y.-P. Lee, K.-T. Lin, M.-H. Yang, L. Wang, and C.-A. Dai* " One-Step In-Situ Hydrothermal Fabrication of D/A Poly(3-hexylthiophene)/TiO2 Hybrid Nanowires and Its Application in Photovoltaic Devices" J. Mater. Chem. A, 4, 908, 2016. (SCI)
  2. C. Shen, Y.-H. Lee, Y.-P. Lee, C.-J. Chiang, F.-K. Wei, C.-H. Wu, K.-C. Kau, H.-W. Liu, Leeyih Wang and C.-A. Dai* "Self-Organization and Phase Transformation of All pi-conjugated Diblock Copolymers and Its Applications in Organic Solar Cells", React. Funct. Polym., 108, 94, 2016. (SCI)
  3. Y.-H. Lee, W.-C. Chen, K.-C. Kau, W.-S. Liou, L. Wang*, and C.-A. Dai* "A New Strategy for Fabricating Organic Photovoltaic Devices with Stable D/A Double-Channel Network to Enhance Performance Using Self-Assembling All-Conjugated Diblock Copolymer" Nano Energy, 13, 103, 2015. (SCI)
  4. W.-C. Chen, Y.-H. Lee, C.-Y. Chen, K.-C. Kau, L.-Y. Lin, C.-A. Dai*, C.-G. Wu*, K.-C. Ho and L. Wang* "Self-Assembled All-Conjugated Block Copolymer as an Effective Hole Conductor for Solid-State Dye-Sensitized Solar Cells" ACS Nano, 8, 1254, 2014. (SCI)
  5. Y.-H. Lee, Y.-P. Lee, C.-J. Chang, C. Shen, Y.-H. Chen, L. Wang*, and C.-A. Dai* "In-Situ Fabrication of Poly(3-hexylthiophene)/ZnO Hybrid Nanowires with D/A Parallel-Lane Superhighway Structure and Their Application in Photovoltaic Devices" Macromolecules 47, 5551, 2014. (SCI)
  6. Y.-H. Lee, Y.-P. Lee, C.-J. Chiang, F.-K. Wei, C.-H. Wu, W.-C. Chen, C. Shen, H.-A. Jeng, L. Wang, M.-W. Liu, Y.-F. Chen, T. Yokozawa, and C.-A. Dai* "A new strategy for co-assembling pi-conjugated polymer/cadmium sulfide hybrids into an efficient charge-transporting nanochannel array by using an all-conjugated diblock copolymer motif" J. Mater. Chem. A, 2, 14600, 2014. (SCI)
  7. Y.-H. Lee, W.-C. Chen, Y.-L. Yang, T. Yokozawa, and C.-A. Dai* "Co-Crystallization Phase Transformations in All-Conjugated Block Copolymers with Different Main-Chain Moieties" Nanoscale, 6, 5208, 2014. (SCI)
  8. Y.-H. Lee, Y.-L. Yang, W.-C. Yen, W.-F. Su, and C.-A. Dai* "Solution Self-Assembly and Phase Transformations of Form II Crystals in Nanoconfined Poly (3-hexyl thiophene) Based Rod-Coil Block Copolymers" Nanoscale, 6, 2194, 2014. (SCI)
  9. Y.-H. Lee, C.-J. Chang, Y.-L. Yang, C.-J. Chiang, Y.-P. Lee, K.-T. Tsai, and C.-A. Dai* "Phase Transformation and Self-Assembly Behavior of Supramolecular Rod-Comb Block Copolymers" Polymer, 2014. 55, 2481, 2014. (SCI)
  10. Y.-L. Yang, Y.-H. Lee, Y.-P. Lee, C.-J. Chiang, F.-Y. Hsu, W.-C. Hsu, M.-k. Leung, L. Wang and C.-A. Dai*, and T. Yokozawa* "Band Gap Tuning of Narrow-Polydispersity Two-Dimensional Conductive Polymers with Electroactive Side-Chains" J. Polym. Sci. Part A. Polym. Chem., 2014. 52, 1217, 2014. (SCI)
  11. Y.-L. Yang, Y.-H. Lee, Y.-P. Lee, C.-J. Chiang, C. Shen, C.-C. Wu, Y. Ohta, T. Yokozawa, and C.-A. Dai* "Synthesis and characterization of poly(3-hexylthiophene)–poly(3-hexyloxythiophene) random copolymers with tunable band gap via Grignard metathesis polymerization" Polym. Int. 63, 2068, 2014. (SCI)
  12. C.-J. Chiang, K.-T. Tsai, Y.-H. Lee, H.-W. Lin, Y.-L. Yang, C.-C. Shih, C.-Y. Lin, H.-A. Jeng, Y.-H. Weng, Y.-Y. Cheng, K.-C. Ho, C.-A. Dai* "In-Situ Fabrication of Conducting Polymer Composite Film as a Chemical Resistive CO2 Gas Sensor" Microelec. Eng. 111, 409, 2013. (SCI)
  13. C.-J. Chang, Y.-H. Lee, H.-L. Chen, C.-H. Chiang, H.-F. Hsu, C.-C. Ho, W.-F. Su, and C.-A. Dai* "Effect of Rod-Rod Interaction on Self-Assembly Behavior of ABC pi-Conjugated Rod-Coil-Coil Triblock Copolymers" Soft Matter, 7, 10429, 2011. (SCI)
  14. Y.-H. Lee, W.-C. Yen, W.-F. Su, and C.-A. Dai* "Self-Assembly and Phase Transformations of pi-Conjugated Block Copolymers that Bend and Twist: From Rigid-Rod Nanowires to Highly Curvaceous Gyroids" Soft Matter, 7, 10951, 2011. (SCI)
  15. C.-J. Chang, Y.-H. Lee, C.-A. Dai*, C.-C. Hsiao, S.-H. Chen, N. D. Nurmalasari, J.-C. Chen, Y.-Y. Cheng, W.-P. Shih, and P.-Z. Chang "A Large Area Bimaterial Sheet of Peizoelectric Nanogenerators for Energy Harvesting: Effect of RF Sputtering on ZnO Nanorod" Microelec. Eng. 88, 1737, 2011. (SCI)
  16. W.-C. Yen, Y.-H. Lee, J.-F. Lin, C.-A. Dai, U. Jeng, and W.-F. Su* "Effect of TiO2 Nanoparticles on Self-Assembly Behaviors, Optical and Photovoltaic Properties of P3HT-b-P2VP Block Copolymer" Langmuir, 27, 109, 2011. (SCI)
  17. C.-J. Chang, Y.-H. Lee, C.-J. Chiang, Y.-P. Lee, H.-00.. Chien, W.-P. Shih, Y.-Y. Cheng, C.-A. Dai* and C.-H. Chang "Strength of Polymer Phase Boundaries with Large Interfacial Width: Effects of Interfacial Profile and Phase Separation Morphology" J. Polym. Sci. Part B. Polym. Phys. 48, 1834, 2010. (SCI)
  18. Y.-L. Yang, Y.-H. Lee, C.-J. Chang, A.-J. Lu, W.-C. Hsu, L. Wang, M.-K. Leung, C.-A. Dai* "Jacket-Like Structure of Donor-Acceptor Chromophores-Based Conducting Polymers for Photovoltaic Applications" J. Polym. Sci. Part A. Polym. Chem. 48, 1607, 2010. (SCI)
  19. Y.-H. Lee, C.-J. Chang, C.-J. Kao and C.-A. Dai* "In-situ template Synthesis of Polymer/Semiconductor Nanohybrid Using Amphiphillic Conducting Block Copolymers" Langmuir, 26, 4196, 2010. (SCI)
  20. C.-C. Ho, Y.-H. Lee, C.-A. Dai, R. A. Segalman, W.-F. Su* "Synthesis and Self-Assembly of Poly(diethylhexyloxy-p-phenylenevinylene)-b-poly(methyl methacrylate) Rod-Coil Block Copolymer" Macromolecules, 42, 4208, 2009. (SCI)
  21. C.-A. Dai*, C.-P. Liu, Y.-H. Lee, C.-J. Chang, C.-Y. Chao, Y.-Y. Cheng "Fabrication of Novel Proton Exchange Membranes for DMFC via UV Curing" J. Power Sources, 177, 262, 2008. (SCI)
  22. C.-A. Dai*, W.-C. Yen, Y.-H. Lee, C.-C. Ho and W.-F. Su* "Facile Synthesis of Well-Defined Block Copolymers Containing Regioregular Poly(3-hexyl thiophene) via Anionic Macroinitiation Method and Their Self-Assembly Behavior", J. Am. Chem. Soc. 129, 11036, 2007. (SCI)
  23. C.-A. Dai*, Y.-H. Lee, A.-C. Chiu, T.-A. Tsui, K.-J. Lin, K.-L. Chen, M.-W. Liu "Strengthening Interfaces between Biaxial Oriented PET and PSMA: Effects of Nitrogen Plasma and Bonding Treatments" Polymer, 47, 8583, 2006. (SCI)
  24. C.-A. Dai*, Y.-L. Wu, Y.-H. Lee, C.-J. Chang, W.-F. Su "Fabrication of 2D Ordered Structure of Self-Assembled Block Copolymers Containing Gold Nanoparticles" J. Crystal Growth, 288, 128, 2006. (SCI)

研討會論文

國際研討會


  1. C.-A. Dai*, Y.-H. Lee, Y.-H. Chen, and L. Wang "Co-Assembling P3HT/ZnO as Parallel-Lane Hybrid Nanowires for Photovoltaic Application" APS March Meeting, 2015, USA.
  2. C.-A. Dai*, Y.-H. Lee, Y.-P. Lee, Y.-H. Chen, and L. Wang "A Facile Approach for P3HT/ZnO hybrid Synthesis for Solar Cell Application" APS March Meeting, 2014, USA.
  3. C.-A. Dai*, Y.-H. Lee, K.-C. Kau, and L. Wang " Self-Organization of pi-Conjugated Polymers and its Applications in Solar Cells" Polycondensation 2014, 2014, Japan.
  4. C.-A. Dai*, Y.-H. Lee, W.-C. Yen, and W.-F. Su "Phase Behavior of Self-Assembling Block Copolymers Containing pi-Conjugated Semi-Rigid Poly (3-hexyl thiophene): From Nanowires to Gyroids" IUMRS-International Conference on Electronic Materials, 2012, Japan.
  5. F.-K. Wei, Y.-H. Lee, and C.-A. Dai* "In-situ Template Synthesis of ZnO Nanowires in Poly(3-hexylthiophene)" International Conference on Materials for Advanced Technologies, 2011, Singapore.
  6. C.-A. Dai*, Y.-H. Lee, W.-C. Yen, and W.-F. Su "Self-Assembly of Block Copolymers of pi-Conjugated Polymers and Coil Polymers" 59th SPSJ Annual Meeting, 2010, Japan.
  7. Y.-H. Lee, C.-J. Chang, C.-J. Kao, and C.-A. Dai* "Characterization and Self-Assembly of Semirod-Coil Block Copolymers of Poly (3-hexylthiophene)-b-poly (2-vinyl pyridine)" APCChE, 2010, Taiwan.
  8. Y.-H. Lee, W.-C. Yen, W.-F. Su, and C.-A. Dai* "Synthesis and Phase Behavior of Poly (3-hexylthiophene)-b-poly (2-vinylpyridine) Block Copolymers" Pacific Polymer Conference, 2009, Australia.
  9. Y.-H. Lee, W.-C. Yen, W.-F. Su, and C.-A. Dai* "Self-assembly of Poly (3-hexyl-thiophene)-b-poly (2-vinylpyridine) Block Copolymers" American Chemical Society National Meeting, 2009, USA.
  10. Y.-H. Lee, C.-J. Kao, W.-F. Su, and C.-A. Dai* "Synthesis and Characterization of Amphiphilic Conducting-Insulating Block Copolymer Using Anionic Polymerization and Preparation of CdS/Copolymer Hybrid" Macro 2008, 2008, Taiwan.
  11. Y.-H. Lee, W.-C. Yen, M.-H. Chen, K.-J. Lin, and C.-A. Dai* "Synthesis of Conducting-Insulating Block Copolymers via End-Coupling Reaction" International Conference on Materials for Advanced Technologies, 2007, Singapore.
  12. K.-J. Lin, Y.-H. Lee, and C.-A. Dai* "Artificial Muscles Based on a Polypyrrole/Polyelectrolyte System " International Conference on Materials for Advanced Technologies, 2007 Singapore.
  13. Y.-H. Lee, W.-C. Yen, and C.-A. Dai*, W.-F. Su "Morphology and Order-Disorder Phase Transition of Conducting-Insulating Block Copolymer" International Conference on Materials for Advanced Technologies, 2007, Singapore.
  14. Y.-H. Lee, C.-J. Kao, K.-J. Lin, and C.-A. Dai*, Wei-Fang Su "Synthesis and Fabrication of Rod-Coil Block Copolymer/Nanoparticle Hybrid System" International Conference on Materials for Advanced Technologies, 2007, Singapore.
  15. C.-J. Chang, Y.-H. Lee, C.-A. Dai*, Wei-Fang Su "Phase Transformation of Self-Assembled Nanostructure of PS-P2VP/HAuCl4" Taiwan-US Soft Materials Symposium, 2007, Taiwan.
  16. C.-C. Ho, Y.-H. Lee, C.-A. Dai*, R. Segalman, and Wei-Fang Su* "Polydispersity Effect on Self-Assembly Behavior of DEHPPV-b-PMMA" Taiwan-US Soft Materials Symposium, 2007, Taiwan.
  17. W.-C. Yen, Y.-H. Lee, C.-C. Ho, C.-A. Dai* and W.-F. Su* "Facile synthesis of P3HT-P2VP block copolymers and their self-assembly behavior" American Chemical Society National Meeting, 2007, USA.

國內研討會


  1. C.-A. Dai*, C.-J. Chiang, K.-C. Kau, Y.-H. Lee, Y.-L. Yang, and Y.-P. Lee " Co-Assembly of All pi-Conjugated Block Copolymer/PCBM Blends into Efficient Charge-Transporting Nanowires for Photovoltaic Application" 103年高分子年會, 台中, 2014, 01.
  2. Y.-P. Lee, Y.-L. Yang, Y.-H. Lee, C.-J. Chiang, C.-J. Chang, C.-C. Hsiao, and C.-A. Dai* "Novel ZnO nanorod/conducting polymer nanocomposites: synthesis, characterization, and applications in piezoelectric nanodevices" The 4th Asian Coating Workshop Program, 2012, Taipei, Taiwan.
  3. Y.-L. Yang, Y.-H. Lee, C.-J. Chang, A.-C. Lu, W.-C. Hsu, L. Wang, M.-K. Leung, and C.-A. Dai* "Donor-acceptor chromophores-based conducting polymers for photovoltaic cell applications" The 4th Asian Coating Workshop Program, 2012, Taipei, Taiwan.
  4. 李宜桓、顏唯哲、戴子安*、林唯芳 "Self-Assembly and Phase Transformations of Poly(3-hexyl thiophene)-b-Poly(2-vinyl pyridine) (P3HT–P2VP) Semirod-Coil Block Copolymers", 同步輻射第十七屆用戶年會, 新竹, 2011, 10.
  5. 張俊安、魏凡凱、李宜桓、翁孟弘、吳佳鴻、戴子安* "Synthesis, Characterizations and Self-Assembly of poly(2,5-dihexyloxy-p-phenylene)-b-poly(3-hexylthiophene) Block Copolymers", 同步輻射第十六屆用戶年會, 新竹, 2010, 10.
  6. Y.-H. Lee, W.-C. Yen, W.-F. Su and C.-A. Dai* "Self-Assembly of Regioregular Poly (3-hexylthiophene)-b-poly (2-vinylpyridine) Rod-Coil Block Copolymers", 98年高分子年會, 台北, 2009, 01.
  7. 李宜桓、吳佳鴻、戴子安* " Self-Assembly of Diblock Conjugated Copolymers" 同步輻射第十五屆用戶年會, 新竹, 2009, 10.
  8. Y.-H. Lee, W.-C. Yen, Chi-An Dai* and Wei-Fang Su "Self-Assembly Behavior of a Novel Conducting-Insulating Block Copolymer", 97年高分子年會, 新竹, 2008, 01.
  9. Y.-H. Lee, W.-C. Yen, Chi-An Dai* and Wei-Fang Su "The Phase Transformation of Novel Conducting-Insulating Block Copolymers" 同步輻射第十三屆用戶年會, 新竹, 2007, 10.
  10. 張鈞傑、李宜桓、戴子安*、林唯芳 " Investigation of PS-P2VP/HAuCl4 Nanostructure and its Phase Transformation via Self-Assembly" 同步輻射第十三屆用戶年會, 新竹, 2007, 10.
  11. 李宜桓、顏唯哲、戴子安*、林唯芳 "Structure of Intermediate Segregated Rod-Coil Block Copolymers", 96年高分子年會, 台北, 2007, 01.
  12. 李宜桓、 高啟仁、戴子安*、林唯芳 "Synthesis and Fabrication of Rod-Coil Block Copolymers / Nanoparticles Hybrid system", 95年高分子年會, 高雄, 2006, 01.

 

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