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Sun, Ya-Sen 孫亞賢 (Professor)

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 Education

 

 Experience

 

 Service

 

 Honors and awards

 

 Teaching

 

 Publications

 

孫亞賢(Ya-Sen Sun) 教授

Office: 93C15
Phone: (06)-2757575 ext. 62669
Fax: (06)-2344496
Email: yssun@gs.ncku.edu.tw
Research Expertise:
Physics of Block Copolymer; Soft Colloidal Template; Nanomaterials for Molecular Sensing; Soft Matters; Functional Polymer Nanocomposite

NCKU Research: https://researchoutput.ncku.edu.tw/zh/persons/ya-sen-sun

學歷

Ph.D., Dept. Chemical Engineering, National Cheng-Kung University (ROC Taiwan)
M.S., Dept. Chemical Engineering, National Cheng-Kung University (ROC Taiwan)
B.S., Dept. Chemical Engineering, Tung-Hai University (ROC Taiwan)

經歷

Professor, National Cheng Kung University (20220801-now)
Professor, National Central University (20160801-20220701)
Associate Professor, National Central University (20110801-20160731)
Assistant Professor, National Central University (20080801-20110731)
Visiting Scholar, Stanford University (20070601-20080531)
Assistant Scientist, National Synchrotron Radiation Research Center, (20061015-20070531)
Project Associate Scientist, National Synchrotron Radiation Research Center, (20021015-20061014)

開授課程

Unit Operation I

教師著作

2025:

1. Belda Amelia Junisu, Ya-Sen Sun*, Bo Cheng Zhao, Room-Temperature Synthesis of Highly Luminescent Methylammonium Lead Bromide Nanocubes Encapsulated in Block Copolymer Micelles: Impact of Solvent Choice on Crystallization and Stability, J. Materials. Chemistry C 2025, DOI: 10.1039/D4TC03885A accepted).

2. Chung Pang,  Ya-Sen Sun*, Bo Cheng Zhao, Chia-Liang Liu, Methylammonium Lead Halide Nanocubes Templated by Block Copolymer Colloids, Materials Today Chemistry 2025, (Accepted)

2024: 

  1. Ya-Sen Sun*, Yi-Qing Jian, Shin-Tung Yang, Pei-Hsuan Chiang and Chun-Jen Su, Structural Evolution and Nanodomain Formation in Blend Films of a Block Copolymer and Homopolymer, Soft Matter, 2024 (DOI: 10.1039/D4SM01029A)
  2. Belda Amelia Junisu, Ya-Sen Sun*, Cindy Mutiara Septani, Orion Shih, CsPbBr3 Nanocrystals Prepared Using Block Copolymer Micelles for LEDs. ACS Applied Nano Materials 2024, 7, 23, 27745–27760 (doi.org/10.1021/acsanm.4c06122)
  3. Sun, Y. S.*; Wu, K. W.; Shih, O. Tuning Perovskite Nanocrystal Synthesis via Amphiphilic Block Copolymer Templates and Solvent Interactions. ACS Applied Materials and Interfaces. 2024, 16, 45, 62664–62679 doi.org/10.1021/acsami.4c13822
  4. Wei-Tsung Chuang*, Shu-Ping Chen,Yu-Bo Tsai, Ya-Sen Sun, Jhih-Min Lin, Chun-Yu Chen, Yi-Wei Tsai, Che-Min Chou, Yu-Chueh Hung*, Tse-Wei Chen, Wei-En Wang, Chao-Chin Huang, Po-Da Hong*, U-Ser Jeng, Yeo-Wan Chiang. Spontaneous Photonic Jammed Packing of Core–Shell Colloids in Conductive Aqueous Inks for Non-Iridescent Structural Coloration. ACS Applied Materials and Interfaces. 2024, 16, 52856–52866.
  5. Sun, Y. S.*; Hu, W. Y.; Chung P.; Wu, K. W.; Shih, O.; Chung, W. T. Poly(ethylene oxide) Crystallization and Gelation in Butanol Studied by In Situ SAXS/WAXD. Macromolecules, 2024,  2024, 57, 7, 3304–3318.
  6. Sun, Y. S.*; Jian, Y. Q.; Yang, S. T.; Wang, H. F.; Junisu, B. A.; Chen, C. Y.; Lin, J. M. Epitaxial Growth of Surface Perforations on Parallel Cylinders in Terraced Films of Block Copolymer/Homopolymer Blends, Langmuir,  40, 14, 7680–7691.

2023:

  1. Sun, Y. S*.; Liao, Y. P.; Hung, H. H.; Chiang, P. H.; C. J. Su. Molecular-weight Effects of a Homopolymer on the AB- and ABC-stacks of Perforations in Block Copolymer/Homopolymer Films. Soft Matter, 2023 (in press; DOI:10.1039/d3sm01249b).

  2. Sun, Y. S*.; Jian, Y. Q.; Yang, S. T.; Chen, C. Y.; Lin, J. M. Morphologies of Surface Perforations and Parallel Cylinders Coexisting in Terraced Films of Block Copolymer/Homopolymer   Blends with Oxygen Plasma Etching. Langmuir, 2023, 39,  16284–16293.

  3. Junisu, B. A. and Sun, Y. S*. Hierarchical Surface Instability in Polymer Films. Langmuir, 2023, 39, 15249–15259.
  4. Rahmayanti, W.; Nagarajan, S.; Sun, Y. S*.; Woo, E. M.*. Iridescent Features Correlating with Periodic Assemblies in Custom-Crystallized Arylate Polyesters. Int. J. Mol. Sci., 2023, 24, 15538.

2022:

  1. Septani, C. M.; Shih, Orion; Yeh, Yi-Qi; Sun, Y. S.* Structural Evolution of a Polystyrene-block-Poly(ethylene oxide) Block Copolymer in Tetrahydrofuran/Water Cosolvents. Langmuir, 2022, 38, 5987-5995. (IF:3.882)
  2. Hong, J. W.; Chang, J. H.; Hung, H. H.; Liao, Y. P.; Jian, Y. Q.; Chang, I. C. Y.; Huang, T. Y.; Nelson, A.; Lin, I. M.; Chiang, Y. W. and Sun, Y. S*. Chain Length Effects of Added Homopolymers on Phase Behavior in Blend Films of a Symmetric, Weakly-Segregated Polystyrene-block-Poly(methyl methacrylate). Macromolecules, 2022, 6, 2130-2147. (IF:5.985)
  3. Junisu, B. A.; Chang, I. C. Y.; Lin, C. C.; Sun, Y. S*. Surface Wrinkling on Polymer Films. Langmuir, 2022, 38, 3907-3916. (IF:3.882)
  4. Septani, C. M.; Wang, C. C.; Sun, Y. S.* Morphological Dependence of Oxygen Reduction Reaction of Porous Carbon Catalyst. ACS Applied Energy Materials, 2022, 5, 897-914. (IF:6.02)
  5. Chen, Y. F.; Wang, C. H.; Chang, W. R.; Li, J. W.; Hsu, M.F.; Sun, Y. S.*; Liu, T. Y.*; Chiu, C. W*. Hydrophilic-Hydrophobic Nanohybrids of AuNPs-Immobilized Two-Dimensional Nano Mica Platelets as Flexible Substrates for High-Efficiency and High-Selectivity SERS Microbe Detection ACS Applied Bio Materials, 2022, 5, 1073-1083.
  6. Septani, C. M.; Ku, M. F.; Chen, C. Y.; Lin, J. M.; Sun, Y. S.* Micellication, Aggregation, and Gelation of Polystyrene-block-poly(ethylene oxide) in Cosolvents Added with Hydrochloric Acid. Colloids and Science A: Physicochemical and Engineering Aspects, 2022, 652, 129857. 
  7. Junisu, B. A.; Chang, I. C. Y.; Sun, Y. S.* Film Instability Induced by Swelling and Drying. Langmuir, 2022, 38, 13009-13020. 

2021:

  1. Sun, C. H.; Septani, C. M.; Sun, Y. S.* Direct Access to Bowl-Like Nanostructures with Block Copolymer Anisotropic Truncated Microspheres. Langmuir 2021, 37, 636−645. (IF:3.882)
  2. Hong, J. W.; Jian, Y. Q.; Liao, Y. P.; Hung, H. H.; Huang, T. Y.; Nelson, A.; Taso, U. Y.; Wu, C. M.*; Sun, Y. S.* Distributions of Deuterated Polystyrene Chains in Perforated Layers of Blend Films of a Symmetric Polystyrene-block-poly(methyl methacrylate). Langmuir, 2021, 37, 13046-13058. (IF:3.882)
  3. Hong, J. W.; Chang, J. H.; Chang, I. C. Y.; Sun, Y. S.* Phase behavior in thin films of weakly segregated block copolymer/homopolymer blends. Soft Matter, 2021, 17, 9189-9197. (IF:3.679)  
  4. Chen, Y. F.; Hong, J. W.; Chang, J. H.; Junisu, B. A.; Sun, Y. S.* Influence of Osmotic Pressure on Nanostructures in Thin Films of a Weakly-Segregated Block Copolymer and Its Blends with a Homopolymer. Polymers 2021, 13, 2480. (IF:4.329)
  5. Tsao, C. W.*; Zheng, Y. S.; Sun, Y. S.*; Cheng, Y. C. Surface-enhanced Raman scattering (SERS) spectroscopy on localized silver nanoparticles decorated porous silicon substrate. Analyst, 2021, 146, 7645-7652. (IF:4.616)

2020:

  1. Yang, W. C.; Hong, J. W.; Chang, J. H.; Chen, Y. F.; Nelson, A.; Wang, Y. M.; Chiang, Y. W.; Wu, C. M.*; Sun, Y. S.* Dispersity effects on phase behavior and structural evolution in ultrathin films of a deuterated polystyrene-block-poly (methyl methacrylate) diblock copolymer. Polymer 2020, 210, 123027. (IF:4.430)
  2. Septani, C. M.; Wang, C. A.; Jeng, U. S.; Su, Y. C.; Ko, B. T.; Sun, Y. S.* Hierarchically Porous Carbon Materials from Self-Assembled Block Copolymer/Dopamine Mixtures. Langmuir 2020, 36, 11754–11764. (IF:3.882)
  3. Junisu, B. A.; Sun, Y. S.* Three-Dimensional Interconnected Network of Gold Nanostructures for Molecular Sensing via Surface-Enhanced Raman Scattering Spectroscopy. ACS Applied Nano Materials 2020, 3, 7950–7962. (IF:5.097)
  4. Chang, I. C. Y.; Sun, Y. S.*; Yang, Y. W.; Wang, C. H.; Cheng, S. L.; Hu, W. W. Effects of Graphitization and Bonding Configuration in Iron–Nitrogen-Doped Carbon Nanostructures on Surface-Enhanced Raman Scattering. ACS Applied Nano Materials 2020, 3, 858–868. (IF:5.097)

 

 

2019:

    1. Yang, W. C.; Wu, S. H.; Chen, Y. F.; Nelson, A.; Wu, C. M.; Sun, Y. S.* Effects of the Density of Chemical Cross-links and Physical Entanglements of Ultraviolet-Irradiated Polystyrene Chains on Domain Orientation and Spatial Order of Polystyrene-block-Poly(methyl methacrylate) Nano-Domains. Langmuir 2019, 35, 14017–14030. (IF=3.557)
    2. Chiu, P. T.; Chien, Y. C.; Georgopanos, P.; Sun, Y. S.; Avgeropoulos, A.; Ho, R. M.*, Examination of well ordered nanonetwork materials by real-and reciprocal-space imaging. IUCrJ 2019, 6, 259–266. (IF=5.401)

2018:

  1. Liou, J. Y.; Sun, Y. S.* Lateral Order and Self-Organized Morphology of Diblock Copolymer Micellar Films. Polymers 2018, 10, 597. (IF=3.164)

2017:

  1. Sun, Y. S.*; Lin, C. F.; Luo, S. T. Two-dimensional nitrogen-enriched carbon nanosheets with surface-enhanced Raman scattering. The Journal of Physical Chemistry C 2017, 121, 14795–14802. (IF=4.484)
  2. Sun, Y. S.*; Lin, C. F.; Luo, S. T.; Su, C. Y. Block-copolymer-templated hierarchical porous carbon nanostructures with nitrogen-rich functional groups for molecular sensing. ACS Applied Materials & Interfaces 2017, 9, 31235–31244. (IF=8.097).
  3. Sun, Y. S.*; Huang, W. H.; Lin, C. F.; Cheng, S. L. Tailoring carbon nanostructure with diverse and tunable morphology by the pyrolysis of self-assembled lamellar nanodomains of a block copolymer. Langmuir 2017, 33, 2003–2010. (IF=3.789)

 

搶救BCP大作戰:https://drive.google.com/file/d/1IOSOPJPcf3Def0nkCk1Fd7dOy1vFSHEW/view?usp=sharing

 

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