PUBLICATIONS

ORGANIC MATERIALS PHYSICS LAB
35 Hoon Kim, Kwang-Hyun Ryu, Dooyoung Baek, Tanveer Ahmed Khan, Hyun-Joong Kim,* Sungchul Shin, Jinho Hyun, Jin Soo Ahn, Sug-Joon Ahn, Hyun Jeong Kim, and Jaseung Koo,3D Printing of Polyethylene Terephthalate Glycol−Sepiolite Composites with Nanoscale Orientation,ACS Appl. Mater. Interfaces, 2020, 12, 23453-23463.
34 랭뮤어-쉐퍼 기법 이용 생체모사 폴리도파민-산화그래핀 복합체 대면적 적층 기법 연구Large Area Deposition of Biomimetic Polydopamine-Graphene Oxide Hybrids using Langmuir-Schaefer Technique,김태호⋅송석현⋅조경일⋅구자승,Journal of Adhesion and Interface Vol.20, No.3, 2019
33 Jeong-Soo Lee,∗ Jaseung Koo and Ji-Yong So, Tae Ho Kim, Sungkyun Park,Development of a Cold-Neutron Reflectometer (CN REF-V) at the HANARO,Journal of the Korean Physical Society, Vol. 67, No. 9, November 2015, pp. 1574∼1582
32 Kyoung-Il Jo, Younghoon Oh, Bong June Sung, Tae-Ho Kim, Min Seop Um, Woo Jin Choi, Joona Bang, Guangcui Yuan, Sushil K. Satija, and Jaseung Koo,Enhanced Dynamics of Confined Polymers near the Immiscible Polymer−Polymer Interface: Neutron Reflectivity Studies,ACS Macro Lett. 2020,9,210-215
31 Jeseung Yooa, Hyo-Sun Kima, Sang-Yul Parka, Suyong Kwonb, Joohyun Leeb, Jaseung Kooc, Young-Soo Seoa,Instantaneous integration of magnetite nanoparticles on graphene oxide assisted by ultrasound for efficient heavy metal ion retrieval,ELSEVIER(Ultrasonics Sonochemistry),vol.64(2020),104962
30 그래핀 - 고분자 나노 복합체 내 고분자 구조 및 동역학 특성 Structure and Dynamics of Polymers in Graphene – Polymer Nanocomposites, 구자승,Polymer Science and Technology Vol. 30, No. 6, December 2019
29 Hee-Sung Jeong, Hyungsub Kim, Kyoung-Il Jo, Jiwon Jang, Jae-Hak Choi, Jaseung Koo*,Oriented Layered Assemblies of Graphene Nanosheets / Fe3O4 Nanoparticles as a Superior Anode Material for Lithium Ion Batteries,AppliedSurfaceScience 508 (2020) 144416
28 Hoyeon Lee, Ki-In Choi, Jae-Hak Choi, Jeseung Yoo, Young-Soo Seo, Sushil Satija, and Jaseung Koo*, Free-Standing Janus Graphene Oxide with Anisotropic Properties for 2D Materials as Surfactant, ACS Appl. Nano Mater., 2(2019),4203
27 Kyoung-Il Jo, Tae-Ho Kim, Ki-In Choi, Hoyeon Lee, Jae-Hak Choi, Joona Bang, Tae-Hwan Kim, Guangcui Yuan, Sushil K. Satija, and Jaseung Koo*, Dewetting of Thin Polymer Films on Wrinkled Graphene Oxide Monolayers, Lamuir, 35(2019),5549
26 H. Kim, J. Kim, H.-S. Jeong, H. Kim, H. Lee, J.-M. Ha, S.-M. Choi, T.-H. Kim, Y.-C. Nah, T. J. Shin, J. Bang, S. K. Satija, and J. Koo*,Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes, Chem. Commun., 54 (2018), 5229
25 K.-I. Choi, T.-H. Kim, Y. Lee, H. Kim, H. Lee, G. Yuan, S. K. Satija, J.-H. Choi, H. Ahn, and J. Koo,Perpendicular Orientation of Diblock Copolymers Induced by Confinement between Graphene Oxide Sheets, Langmuir, 34 (2018), 1681
24 K.-I. Choi, T.-H. Kim, G. Yuan, S. K. Satija, J. Koo*, Dynamics of Entangled Polymers Confined between Graphene Oxide Sheets as Studied by Neutron Reflectivity, ACS Macro Lett., 6 (2017), 819
23 T.-H. Kim, K.-I. Choi, H. Kim, S. H. Oh, J. Koo, Y.-C. Nah* Long-Term Cyclability of Electrochromic Poly(3-hexyl thiophene) Films Modified by Surfactant-Assisted Graphene Oxide Layers, ACS Appl. Mater. Interfaces, 9 (2017), 20223
22 T.-H. Kim, H. Kim, K.-I. Choi, J. Yoo, Y.-S. Seo, J.-S. Lee, J. Koo*, Graphene Oxide Monolayer as a Compatibilizer at the Polymer−Polymer Interface for Stabilizing Polymer Bilayer Films against Dewetting, Langmuir 32, (2016) 12741
21 J. Koo*, H. Kim, K.-Y. Kim, Y. R. Jang, J.-S. Lee, S. W. Yoon, B. J. Suh, T. Yu, J. Bang, K. Yoon, G. Yuan, S. K. Satija, Controlling the magnetic properties of polymer–iron oxide nanoparticle composite thin films via spatial particle orientation RSC Adv., 6 (2016) 55842
20 J. Koo*, S. Satija, J.-S. Lee, Y.-S. Seo*, Spontaneous Bilayer Phase Separations of Spin-Coated Polymer Blend Thin Films: A Neutron Reflectivity Study, Macromolecular Research, 24 (2016) 1105
19 J. Koo*, T. Koga, B. Li, S. K. Satija, M. H. Rafailovich, Extending the Anomalous Dilation in CO2 to Thick Polymer Blend Films: A Neutron Reflectivity Study, Macromolecules 49 (2016) 3433
18 H. Son, Y. Jang, J. Koo, J.-S. Lee, P. Theato, K. Char*, Penetration and exchange kinetics of primary alkyl amines applied to reactive poly(pentafluorophenyl acrylate) thin films, Polymer Journal 48 (2016) 487
17 J.-S. Lee*, J. Koo, J.-Y. So, T. H. Kim, S. Park, Development of a cold-neutron reflectometer (CN REF-V) at the HANARO, Journal of the Korean Physical Society, 67 (2015) 1574
16 S. Kim, M. Yoo, J. Baettig, E.-H. Kang, J. Koo, Y. Choe, T.-L. Choi, A. Khan, J. G. Son J Bang*, Perpendicularly Oriented Block Copolymer Thin Films Induced by Neutral Star Copolymer Nanoparticles, ACS Macro Lett., 4 (2015), 133–137
15 J. Kwak, S. H. Han, H. C. Moon, J. K. Kim*, J. Koo, J.-S. Lee, V. Pryamitsyn, V. Ganesan, Phase Behavior of Binary Blend Consisting of Asymmetric Polystyrene-block-poly(2-vinylpyridine) Copolymer and Asymmetric Deuterated Polystyrene-block-poly(4-hydroxystyrene) Copolymer, Macromolecules, 48 (2015), 1262
14 H. Kim, Y. R. Jang, J. Yoo, Y.-S. Seo, K.-Y. Kim, J.-S. Lee, S.-D. Park, C.-J. Kim, J. Koo*, Morphology Control of Surfactant-Assisted Graphene Oxide Films at the Liquid−Gas Interface, Langmuir 30 (2014), 2170
13 J. Koo∗, K. Shin, Y.-S. Seo, T. Koga, K. Yoon, S. K. Satija, M. H. Rafailovich, Effect of Functionalized Multiwalled Carbon Nanotubes on Dewetting Dynamics of Thin Film Polymer Bilayers, J. Chem. Biol. Interfaces 1 (2013) 119
12 J. Koo,* D. Galanakis, Y. Liu, A. Ramek, A. Fields, X. Ba, M. Simon, M. H. Rafailovich*, Control of Anti-Thrombogenic Properties: Surface-Induced Self-Assembly of Fibrinogen Fibers, Biomacromolecules 13 (2012) 1259
11 J. Koo, J. Park, A. Tronin, R. Zhang, V. Krishnan, J. Strzalka, I. Kuzmenko, H. C. Fry, M. J. Therien, J. K. Blasie*, Acentric 2-D Ensembles of D-br-A Electron-Transfer Chromophores via Vectorial Orientation within Amphiphilic n-Helix Bundle Peptides for Photovoltaic Device Applications, Langmuir 28 (2012) 3227
10 J. Koo, M.H. Rafailovich, L. Medved, G. Tsurupa, B.J. Kudryk, Y. Liu, & D.K. Galanakis*, Evaluation of Fibrinogen Self-assembly: Role of its αC Region, Journal of Thrombosis and Hemostasis, 8 (2010) 2727
9 T. Koga*, C. Li, M. K. Endoh, J. Koo, M. Rafailovich, S. Narayanan. D. R. Lee, L. B. Lurio, S. K. Sinha, Reduced Viscosity of the Free Surface in Entangled Polymer Melt Films, Physical Review Letters 104, (2010) 066101
8 S. Pack, T. Kashiwagi, D. Stemp, J. Koo, M. Si,J. C. Sokolov, M.H. Rafailovich*, Segregation of Carbon Nanotubes/Organoclays Rendering Polymer Blends Self-Extinguishing, Macromolecules 42 (2009) 6698
7 S. Pack, M. Si, J. Koo, J.C. Sokolov, T. Koga, T. Kashiwagi, M.H. Rafailovich*, Mode-of-action of self-extinguishing polymer blends containing organoclays, Polymer Degradation and Stability 94 (2009) 306
6 Y. Ji, C. Li, G. Wang, J. Koo, S. Ge, B. Li, J. Jiang, B. Herzberg, T. Klein, S.Chen, J. C. Sokolov, M. H. Rafailovich*, Confinement Induced Super Strong PS/MWNT composite Nanofibers, Europhysics Letter, 84 (2008) 56002
5 J. Koo, S. Park, S. Satija, A. Tikhonov, J. C. Sokolov, M. H. Rafailovich*, T. Koga, Characterization of Langmuir-Blodgett organoclay films using X-ray reflectivity and atomic force microscopy, Journal of Colloid and Interface Science 318 (2008) 103
4 J. Koo, K. Shin, Y. Seo, T. Koga, S. Park, S. Satija, X. Chen, K. Yoon, B. S. Hsiao, J. C. Sokolov, M. H. Rafailovich*, Stabilizing Thin Film Polymer Bilayers against Dewetting Using Multi-Walled Carbon Nanotubes, Macromolecules 40 (2007) 9510
3 G. Wang, A, Tan, X, Liu, S, Chawda, J, Koo, V. Samuilov, M. Dudley*, Conducting MWNT/poly(vinyl acetate) composite nanofibres by electrospinning, Nanotechnology 17, 5829 (2006)
2 G. Chang, J. Koo and K. Song*, Wall slip of Vaseline in steady shear rheometry, Korea-Australia Rheology Journal 15, 55 (2003)
1 J. Koo, K. Shin*, U. Jeng, T.-L. Lin, M. H. Wu, Z. A. Chi, M. C. Shih, C.-H. Hsu, H. –Y. Lee, and L. Y. Chiang, Lipophilic-fullerene derivative monolayers at the air-water interface, International Journal of Nanoscience, 1 (2003) 403