Embedded Files
* Selected as 2012 The Top 10 Greatest Scientific Achievement in The Science Times: http://www.sciencetimes.co.kr/article.do?todo=view&atidx=0000067229
2023'
S. Eom, ..., I. Choi*, Microplastic-induced Inhibition of Cell Adhesion Molecules and Toxicity Evaluation Using Human Dermal Fibroblast-derived Spheroids, in preparation.
H. Jeong, ....., K-Y. Ryu, Y. J. Heo* and I. Choi*, Dual-Stimuli-Responsive Biodegradable Hyaluronic Acid-Based Microneedle for Photothermally-Accelerated Transdermal Drug Delivery and Photodynamic Therapy, in preparation.
S. Han, H. J. An, T. Kwak, M. Kim, D. Kim, L. P. Lee, and I. Choi*, Effective Nucleic Acid Amplifications Using Light Confinement and Molecular Concentration in Spherical Plasmonic Well, in preparation.
S. Han, J. Park, S. Moon, S. Eom, J. B. Lee, and I. Choi*, Label-free and Liquid State SERS Detection of Bioanalytes via Light-induced Colloidal Assembly, in preparation.
S. Lee, H. Kim, D. Kim, D. Kim, J. Lee, and I. Choi*, One-pot Synthesis of Highly Integrated Plasmonic Nanogels with Thermosensitive Polymer for Light-induced Local Molecular Sensing, in preparation.
H. Kim, M. J. Nang, S. Lee, and I. Choi*, Real-time Monitoring of Cell Penetrating Peptide-Mediated Endocytosis using Plasmonic Nanoprobes in a Single Cell, in preparation.
D. Kim, S. Lee, D. Shin, S. Hong, J. Choe, J-M Seo, and I. Choi*, Heat and Light-Responsive Au-Collagen Hybrid Nanoparticles for Cellular Delivery of Encapsulated Proteins, in preparation.
D. Kim, S. Lee, and I. Choi*, Overgrowth of Au-pNIPAM Hybrid Nanogel for NIR-induced Cellular Cargo Delivery, in preparation.
108. Y. Shin1, T. Kwak1, K. Whang1, Y. Jo, J. Hwang, I. Hwang, H. An, Y. Lim, I. Choi, D. Kim*, L. P. Lee*, T. Kang*, Bubble-free diatoms polymerase chain reaction, Biosensors and Bioelectronics (IF: 12.545)
107. S. Lee, S. Kim, D. Kim, J. You, J. Kim, H. Kim, J. Park, J. Song*, I. Choi*, Spatiotemporally Controlled Drug Delivery via Photothermally Driven Conformational Change of Self-integrated Plasmonic Hybrid Nanogels, Journal of Nanobiotechnology 21.1, 1-20 (2023.06.14). (2023) (IF: 9.429)
106. S. Eom1, S. Y. Lee1, J. T. Park*, and I. Choi*, Alveoli-like Multifunctional Scaffolds for Optical and Electrochemical in-situ Monitoring of Cellular Responses from Type Ⅱ Pneumocytes, Advanced Science (2023.05.28). (IF: 17.521)*Selected as a Cover
105. I. Kim1, H. Kim1, S. Han1, J. Kim1, Y. Kim, S. Eom, A. Barulin, I. Choi*, J. Rho* and L. P. Lee*, Metasurfaces-driven hyperspectral imaging via multiplexed plasmonic resonance energy transfer, Advanced Materials In press (2023.04.24). (IF: 32.086)*Selected as a Cover
104. D. Kim1, K. Park1, J. Park* and I. Choi*, Photoactive MOF-derived Bimetallic Silver and Cobalt Nanocomposite with Enhanced Antibacterial Activity, ACS Applied Materials & Interfaces 15(19), 22903–22914 (2023.03.30). (IF:10.383)*Selected as a Cover
103. T. Kim1, J.Lee1, E.-S. Yu, S. Chung, S. I. Choi*, and Y.-S. Ryu*, Fabry-Perot cavity control for tunable Raman scattering, Small Accepted (2023. 04.05). (IF:15.153)*Selected as a Cover
2022'
102. E-S. Yu1, E. T. Jeong1, S. Lee, I. S. Kim, S. Chung, S. Han, I. Choi, and Y-S. Ryu*, Real-time Underwater Nanoplastic Detection beyond Diffusion Limit and Low Raman Scattering Cross-section via Electro-photonic Tweezers, ACS Nano, 17(3), 2114-2123 (2022.12.27). (IF: 18.027) *Selected as a Cover
101. E. Kokin1, H. J. An1, D. Koo1, S. Han, K. Whang, T. Kang, I. Choi*, and L. P. Lee*, Quantum Electrodynamic Behavior of Chlorophyll in Plasmonic Nanocavity, Nano Letters , 22(24), 9861-9868 (2022.12.09). (IF:12.262)
100. H. Kim1, H. J. An1, J. Park, Y. Lee, M. S. Kim, S. Lee, N. D. Kim, J. Song*, and I. Choi*, Ultrasensitive and Real-time Optical Detection of Cellular Oxidative Stress Using Graphene-covered Tunable Plasmonic Interfaces, Nano Convergence, 9(1), 1-12 (2022.05.23). (IF: 10.038)
99. A. Yu1, Y. Hong1, E. Song, H. Kim, I. Choi*, and M. Goh*, Advanced Oxidative Chemical Recycling of Carbon-Fiber Reinforced Plastic Using Hydroxyl Radicals and Accelerated by Radical Initiators, Journal of Industrial and Engineering Chemistry, 112, 193-200 (2022.08.25). (IF: 6.760)
98. J. Park1, S. Lee1, H. Lee1, S. Han, T. H. Kang, D. Kim*, T. Kang*, and I. Choi*, Colloidal Multiscale Assembly via Photothermally-driven Convective Flow for Sensitive In-solution Plasmonic Detections, Small, 18(24), 2201075 (2022.05.16). (IF:15.153)
97. J. You1, S. Lee1 (co-first authors), H. J. Tark, M. J. Nang, J. H. Oh, I. Choi*, Optical Detection of Copper Ions via Structural Dissociation of Plasmonic Sugar Nanoprobes, Analytical Chemistry, 94 (14), 5521-5529 (2022.03.28). (IF: 8.008)
96. D. Shin1, S. Lee1, H. S. Jang, J. B. Joo, I. Choi*, Redox/pH-dual Responsive Functional Hollow Silica Nanoparticles for Hyaluronic acid-guided Drug Delivery, Journal of Industrial and Engineering Chemistry, 108, 72-80 (2022.04.25). (IF: 6.760)
95. I. Choi, J. Song, H. Park, Gold and Silver Plasmonic Nanoprobes Trace the Positions of Histone Codes, BMB reports, 55(3), 111–112 (2022.03.31). (IF: 5.041)
94. J. Y. Lee1, S. Lee1, D. Shin1, J. T. Park*, and I. Choi*, Sensitive and Homogenous Surface-Enhanced Raman Scattering Detection Using Heterometallic Interfaces on Metal-Organic Framework-Derived Structure, Advanced Materials Interfaces, 9(7), 2102122 (2022.03.02). (IF: 6.389) *Selected as a Cover
2021'
93. H. J. An1, Y. Kim1, S. Chang1, H. Kim, J. Song*, H. Park*, and I. Choi*, High-Spatial and Colourimetric Imaging of Histone Modifications in Single Senescent Cells Using Plasmonic Nanoprobes, Nature Communications, 12, 5899 (2021.10.08). (IF: 17.694)
92. M-S. Kang, H-J. Lim, S-W. Jin, T. G. Lee, G-H. Lee, D-W. Kim, E-W. Lee, J. Park, I. Choi, Y. Kim, and E-J. Park, Multiple pathways of alveolar macrophage death contribute to pulmonary inflammation induced by silica nanoparticles, Nanotoxicology, 15(8), 1087-1101 (2021.09.01). (IF:5.881)
91. Y. Shin, K. Whang, J. H. Hwang, Y. Jo, J-W. Choi, J. Park, I. Choi, and T. Kang, Sensitive and Direct Optical Monitoring of Release and Cellular Uptake of Aqueous CO from CO-releasing Molecules, Analytical Chemistry, 93(28), 9927-9932 (2021.07.20). (IF:8.008)
90. E-J. Park, S. N. Kim, H-J. Lim, J-W. Cho, C. Yoon, G-H. Lee, D-W. Kim, J. Park, I. Choi, S. H. Lee, J. Song, Repeated Intratracheal Instillation of Zinc Oxide Nanoparticles Induced Pulmonary Damage and a Systemic Inflammatory Response in Cynomolgus Monkeys, Nanotoxicology, 15(5), 621-635 (2021.04.18). (IF:5.881)
89. J. Park, S. Lee, J. Choi, and I. Choi*, Extra-and Intracellular Monitoring of TGF-β Using Single Immunoplasmonic Nanoprobes, ACS Sensors, 6(5), 1823-1830 (2021.05.28). (IF:9.618) *Selected as a Cover
2020'
88. Y. Kim, J. Jeong, S. Lee, I. Choi, and J. Choi, Identification of Adverse Outcome Pathway related to High-Density PolyEthylene microplastics exposure: Caenorhabditis elegans transcription factor RNAi screening and zebrafish study, Journal of Hazardous Materials, 388,121725:1-10 (2020.04.15). (IF:14.224).
87. G.Y Kang, D. Carlson, T. H. Kang, S. Lee, S. Harward, I. Choi, A. Shen, A. Chung, Intracellular Nanomaterial Delivery via Spiral Hydroporation, ACS Nano, 14(3), 3048-3058 (2020.03.24). (IF:18.027) *Selected as a Cover
86. T. H. Kang, C. M. Jin, S. Lee, and I. Choi*, Dual Mode Rapid Plasmonic Detections of Chemical Disinfectants (CMIT/MIT) Using Target-Mediated Selective Aggregation of Gold Nanoparticles, Analytical Chemistry, 92, 4201-4208 (2020.03.17) (IF:8.008) *Selected as a Cover
85. M. Kim, H.-J. Eom, I. Choi, J. Hong, and J. Choi, Graphene oxide-induced neurotoxicity on neurotransmitters, AFD neurons and locomotive behavior in Caenorhabditis elegans, Neurotoxicology, 77, 30-39 (2020.03.01). (IF:4.398)
84. J. Park1, T. H. Kang1, I. Choi* and J. Choe* (*Co-corresponding author), Induction of crystal nucleation by orientation-controlled binding of His6-tagged proteins to functionalized gold nanoparticles, CrystEngComm, 22, 1032-1040 (2020.02.14). (IF:3.756).
83. S. Lee, Y. Lee, E-M. Kim, K. W. Nam, I. Choi*, Aqueous-Phase Synthesis of Hyaluronic Acid-based Hydrogel Nanoparticles for Molecular Storage and Enzymatic Release, ACS Applied Polymer Materials, 2(2), 342-350 (2020.02.14). (IF:4.855).
82. H. J. An, H. S. Kim, J. A Kwon, J. Song*, and I. Choi*, Adjustable and Versatile 3D Tumor Spheroid Culture Platform with Interfacial Elastomeric Wells, ACS Applied Materials & Interfaces, 12, 6924-6932 (2020.02.12). (IF: 10.383).
2019'
81. K. Whang, J. Chang, K. Jung, H. Ko, J. Lee, I. Choi*, T. Kang* (*Co-corresponding author), Optical Detection of Small Metabolites for Biological Gas Conversion by using Metal Nanoparticle Monolayers Produced by Capillary-assisted Transfer, Analytical Chemistry, 91, 13152-13157 (2019.10.15). (IF: 8.008).
80. T. H. Kang, S. Lee, J. A Kwon, J. Song, and I. Choi*, Photothermally-Enhanced Molecular Delivery and Cellular Positioning on Patterned Plasmonic Interfaces, ACS Applied Materials & Interfaces, 11, 36420-36427 (2019.10.09). (IF: 10.383).
79. Y. Kim, K. Jung, J. Chang, T. Kwak, Y. Lim, S. Kim, J. G. Na, J. Lee, I. Choi, L. P. Lee, D. Kim, T. Kang, Active Surface Hydrophobicity Switching and Dynamic Interfacial Trapping of Microbial Cells by Metal Nanoparticles for Preconcentration and In-plane Optical Detection, Nano Letters, 19(10), 7449-7456 (2019.10.09). (IF:12.262)
78. H. S. Kim, S. Lee, and I. Choi*, On-chip Plasmonic Immunoassay based on Targeted Assembly of Gold Nanoplasmonic Particles, Analyst 144, 2820 - 2826 (2019.04.21). (IF: 5.227)
77. Y. Lee1, S. Lee1 (co-first authors), H. S. Kim, J. T. Moon, J. B. Joo, and I. Choi*, Multifunctional and Recyclable TiO2 Hybrid Sponges for Efficient Sorption, Detection, and Photocatalytic Decomposition of Organic Pollutants, Journal of Industrial and Engineering Chemistry 73, 328-335 (2019.05.25). (IF: 6.760)
76. I. Choi, H. K. Lee, G. W. Lee, J. Kim, J. B. Joo*, Inorganic shell nanostructures to enhance performance and stability of metal nanoparticles in catalytic applications, Rare Metals 39, 767-783 (2019.03.01). (IF: 6.318).
75. S. Lee and I. Choi*, Fabrication Strategies of 3D Plasmonic Structures for SERS, BioChip Journal 13(1), 30-42(2019.03.20). (IF: 4.229)
74. Y. Lee, J. Jang, J. Yoon, J-W Choi, I. Choi, T. Kang, Phase Transfer-driven Complete Ligand Exchange for Molecular Assembly of Phospholipid Bilayer on Aqueous Gold Nanoparticles, Chemical Communications 55, 3195-3198 (2019.03.18). (IF:6.065) *Selected as a Cover
73. J. Jeong, T. Song, N. Chatterjee, I. Choi, Y. K. Cha, J. Choi, Developing Adverse Outcome Pathways on Silver Nanoparticle-induced Reproductive Toxicity via Oxidative Stress in the Nematode Caenorhabditis elegans using a Bayesian Network Model, Nanotoxicology 12(10),1182-1197 (2019.01.21). (IF:5.881)
2018’
72. C. M. Jin, W. Lee, D. Kim*, T. Kang*, and I. Choi*, Photothermal Convection Lithography for Rapid and Direct Assembly of Colloidal Plasmonic Nanoparticles on Generic Substrates, Small, 14 (45), 1803055 (2018.10. 07). (IF:15.153) *Selected as a Cover
71. S. Lee, J. A Kwon, K. H. Park, C. M. Jin, J. B. Joo, and I. Choi*, Controlled Drug Release with Surface-Capped Mesoporous Silica Nanoparticles and Its Label-Free In Situ Raman Monitoring, European Journal of Pharmaceutics and Biopharmaceutics, 131, 232-239 (2018.10.01). (IF:5.571)
70. Y. Shin, K. Whang, J. Chang, J. Jang, S. Yoo, J. Lee, Y. Choi, I. Choi, and T. Kang, T, 3D Assembly of Metal Nanoparticles at Oleic Acid/Water Interface via Their Autonomous and Rapid Interfacial Locomotion, Advanced Materials Interfaces (2018.08.23). (IF:6.389) *Selected as a Cover
69. Y. Lee, S. Lee, C. M. Jin, J. A. Kwon, T. Kang and I. Choi*, Facile Fabrication of Large-scale Porous and Flexible Three-dimensional Plasmonic Network, ACS Applied Materials & Interfaces, 10 (33), 28242-28249. (2018.08.22). (IF:10.383)
68. J. A. Kwon, C. M. Jin, Y. Shin, H. Y. Kim, Y. Kim, T. Kang, and I. Choi*, Tunable Plasmonic Cavity for Label-free Detection of Small Molecules, ACS Applied Materials & Interfaces, 10, 13226-13235 (2018.04.18). (IF:10.383)
67. C. M. Jin, J. B. Joo, and l. Choi*, Facile Amplification of Solution-State Surface-Enhanced Raman Scattering of Small Molecules Using Spontaneously Formed 3D Nanoplasmonic Wells, Analytical Chemistry, 90, 5023-5031 (2018.04.17). (IF:8.008)
2017’
66. Y. Kim, Y. Kim, J. Choi, T. Kang, and l. Choi*, Determination of nanomolar levels of reactive oxygen species in microorganisms and aquatic environments using a single nanoparticle-based optical sensor, Analytica Chimica Acta, 967, 85-92 (2017.05.15). (IF:6.911)
65. H. Y. Kim, J. A Kwon, T. Kang, and I. Choi*, Rapid and high-throughput colorimetric screening for anti-aggregation reagents of protein conformational diseases by using gold nanoplasmonic particles, Nanomedicine: Nanotechnology, Biology, and Medicine, 13(4), 1575-1585 (2017.05.01). (IF:6.458)
64. H. Y. Kim, D. Lee, K-Y. Ryu, and I. Choi*, A gold nanoparticle-mediated rapid in vitro assay of anti-aggregation reagents for amyloid β and its validation, Chemical Communications, 53 (32), 4449-4452 (2017.04.25). (IF:6.065) *Selected as a Cover
63. S. Ko, H. Y. Kim, I. Choi*, and J. Choe* (*Co-corresponding author), Gold Nanoparticles as Nucleation-Inducing Reagents for Protein Crystallization, Crystal Growth & Design, 17(2), 497-503 (2017.02.01). (IF:4.010)
2016’
62. H. D. Song, M. Lee, G-P. Kim, I. Choi*, and J. Yi* (*Co-corresponding author), Real-Time Optical Monitoring of Pt Catalyst Under the Potentiodynamic Conditions, Scientific Reports, 6, 38847: 1-8 (2016.12.09). (IF:4.996)
61. I. Choi, Y. Shin, J. Song, S. Hong, Y. Park, D. Kim, T. Kang, and L. P. Lee, Spontaneous Self-Formation of 3D Plasmonic Optical Structures, ACS Nano. 10(8), 7639–7645 (2016.08.23). (IF:18.027)
60. S. Hong, M. Song, S. Kim, D. Bang, T. Kang, I. Choi, L. P. Lee, Integrated Microalgae Analysis Photobioreactor for Rapid Strain Selection, ACS Nano, 10(6), 5635–5642 (2016.07.23). (IF:18.027)
59. l. Choi* (*Corresponding author), Recent Advances in Nanoplasmonic Sensors for Environmental Detection and Monitoring, Invited Review, Journal of Nanoscience and Nanotechnology, 16, 4274-4283 (2016.05.01). (IF:1.28)
58. H. Y. Kim and I. Choi* (*Corresponding author), Ultrafast Colorimetric Determination of Predominant Protein Structure Evolution with Gold Nanoplasmonic Particles, Nanoscale, 8, 1952-1959 (2016.01.28). (IF:8.307) *Selected as a Cover
2015’
57. Y. Kim, J. Y. Park, H. Y. Kim, M. Lee, J. Yi and I. Choi* (*Corresponding author), A single nanoparticle-based sensor for hydrogen peroxide (H2O2) via cytochrome c-mediated plasmon resonance energy transfer, Chemical Communications, 51, 15370-15373 (2015.10.28). (IF:6.065) *Selected as a Cover
56. S. Lee1, H. D. Song1, Y. I. Yang, G. P. Kim, l. Choi* and J. Yi* (*Co-corresponding author), Solution based, On Chip Direct growth of Three-Dimensionally Wrinkled Gold Nanoparticles for a SERS Active Substrate, Chemical Communications, 51(1), 213-216 (2015.01.04). (IF:6.065)
2014’
55. I. Choi*, S. W. Nam*, Chi-cheng Fu*, K. Kim, S. G. Hong, Y. Choi, A. Zettl, and Luke. P. Lee (*equal contribution), Graphene Nanopore with Self-aligned Optical Antenna (for DNA translocation), Nano Letters, 14 (10), 5584–5589 (2014.10.08). (IF:12.262)
*highlighted in Chemical & Engineering News, 92(37), September 15, 2014 [Science & Technology, Concentrates]
*featured in Donga Science (http://www.dongascience.com/news/view/5134)
*featured in Berkeley Lab NEWS center (http://newscenter.lbl.gov/2014/11/05/golden-approach-to-high-speed-dna-reading/) "Golden Approach to High-speed DNA Reading"
*featured in Phys Org (http://phys.org/news/2014-11-unique-graphene-nanopores-optical-antennas.html)
-----------------------------(Starting Independent Researches)------------------------------
2013’
54. I. Choi, E. Lee, and L. P. Lee, Current nano/biotechnological approaches in amyotrophic lateral sclerosis, Biomedical Engineering Letters 3(4), 209-222 (2013.12.31). (IF:3.920)
53. H. D. Song1, I. Choi1, S. Lee, Y. I. Yang, T. Kang, and J. Yi (1equal contribution), On-Chip Colorimetric Detection of Cu2+ Ions via Density-Controlled Plasmonic Core-Satellites Nanoassembly, Analytical Chemistry, 85(16), 7980-7986 (2013.08.20). (IF:8.008)
52. Choi, and Luke. P. Lee, Rapid Detection of Aβ Aggregation and Inhibition by Dual Functions of Gold Nanoplasmonic Particles: Catalytic Activator and Optical Reporter, ACS Nano, 7(7), 6268-6277 (2013.07.23). (IF:18.027)
51. K. Kim, H. S. Han, I. Choi, C. Lee, S. Hong, S. H. Suh, Luke P. Lee, and T. Kang, Interfacial Liquid-State Surface-enhanced Raman Spectroscopy, online published, Nature Communications (2013.07.18). (IF:17.694) *'YTN TV NEWS, Money Today, Digital Times, Yonhap News, News 1, ET News’등에 보도
50. Peng He, V. Oncescu, S. Lee, I. Choi, and D. Erickson, Label-Free Electrochemical Monitoring of Vasopressin in Aptamer-Based Microfluidic Biosensors, Analytica Chimica Acta, 759, 74-80 (2013.01.08). (IF:6.911)
49. S. Hong, S. Lee, I. Choi, Y. I. Yang, T. Kang, and J. Yi, Real-time Analysis and Direct Observations of Different Superoxide Dismutase (SOD1) Molecules Bindings to Aggregates in Temporal Evolution Step, Colloids and Surfaces B: Biointerfaces, 101, 266-271 (2013.01.01). (IF:5.999)
2012’
48. I. Choi1, H. D. Song1, S. Lee, Y. I. Yang, T. Kang, and J. Yi (1equal contribution), Core-Satellites Assembly of Silver Nanoparticles on a Single Gold Nanoparticle via Metal Ion-mediated Complex, Journal of the American Chemical Society (JACS), 134(29), 12083-12090 (2012.07.25). (IF:16.383)
47. I. Choi1, E. Jeong1, K. Kim1, Y. Park, H. Lee, S. H. Kim, Luke P. Lee, Y. Choi, and T. Kang (1equal contribution), Three-Dimensional Reduced-Symmetry of Colloidal Plasmonic Nanoparticles, Nano Letters, 12 (5), 2436–2440 (2012.05.09). (IF:12.262) *'YTN TV NEWS, EBS TV NEWS,TV Chosun NEWS 서울신문, 세계일보, 한겨례, 디지털타임즈, 더 사이언스, 헬스코리아뉴스, 매일경제, 파이낸셜뉴스, 아주경제, 연합뉴스, 뉴시스, 노컷뉴스, 전자신문'에 보도
46. I. Choi, and Y. Choi, Plasmonic Nanosensors: Review and Prospect, IEEE Journal of Selected Topics in Quantum Electronics¸18(3), 1110-1121 (2012.06.01). [Invited review] (IF:4.544)
45. I. Choi, Y. I. Yang, E. Jeong, K. Kim, S. Hong, T. Kang, and J. Yi, Colorimetric Tracking of Protein Structural Evolution Based on the Distance-Dependent Light Scattering of Embedded Gold Nanoparticles, Chemical Communications, 48(17), 2286-2288 (2012.02.25). (IF:6.065) *Selected as an Inside Front Cover' , 'KBS TV NEWS, SBS 경제, 연합뉴스, 매일경제, 한겨례, 디지털타임즈, 한국경제, 아주경제, 메디컬투데이, 헬스코리아뉴스, 뉴데일리, 뉴시스'에 보도. *Selected as 2012 The Top 10 Greatest Scientific Achievement in The Science Times: http://www.sciencetimes.co.kr/article.do?todo=view&atidx=0000067229
44. I. Choi, Y. S. Huh, and D. Erickson, Ultra-Sensitive, Label-free Probing of the Conformational Characteristics of Amyloid beta Aggregates with a SERS Active Nanofluidic Device, Microfluidics and Nanofluidics, 12 (1-4), 663-669 (2012.01.01). (IF:3.090)
2011’
43. I. Choi, H. D. Song, S. Lee, Y. I. Yang, J. H. Nam, S. J. Kim, J-J. Sung, T. Kang, and J. Yi, Direct Observation of Defects and Increased Ion Permeability of a Membrane Induced by Structurally Disordered Cu/Zn-Superoxide Dismutase Aggregates, PLoS ONE, 6(12), e28982:1-10 (2011.12.28). (IF:3.752)
42. I. Choi, Y. S. Huh, and D. Erickson, Size-Selective Concentration and Label-Free Characterization of Protein Aggregates Using a Raman Active Nanofluidic Device, Lab on a Chip, 11, 632-638 (2011.02.21). (IF:7.517)
41. I. Choi, Y. I. Yang, H. D. Song, J-S. Lee, T. Kang, J-J. Sung, and J. Yi, Lipid Molecules Induce the Cytotoxic Aggregation of Cu/Zn Superoxide Dismutase with Structurally Disordered Regions, BBA - Molecular Basis of Disease, 1812 (1), 41-48 (2011.01.01). (IF:5.187)
40. J. Park, I. Choi, Y. Kim, and J. Yi, Colorimetric Determination of pH Values using Silver Nanoparticles Conjugated with Cytochrome c, Bulletin of the Korean Chemical Society, 32(9), 3433-3436 (2011.08.01). (IF:1.241)
39. Y. I. Yang, E. Jeong, I. Choi, S. Lee, H. D. Song, K. Kim, Y. Choi, T. Kang, and J. Yi, Simultaneous Optical Monitoring of the Overgrowth Modes of Single Asymmetric Hybrid Nanoparticles, Angewandte Chemie International Edition, 50 (20), 4633-4636 (2011.05.09 ). (IF:16.823) *Selected as a 'Cover Page Article' and 'Hot Paper', '연합뉴스, 조선일보, 디지털타임즈, 동아일보, 세계일보, 경향신문, 아주경제, 한국경제, 이투데이, 파이낸셜 뉴스'에 보도
38. J. Lee, J. Park, B. K. Kwak, I. Choi, Y. Kim, K. Choi, and J. Yi, The Formation of Abnormally Large Sized Tubular Amyloid β Aggregates on a Nanostructured Gold Surface, Korean Journal of Chemical Engineering, 28(1), 184-188 (2011.01.01). (IF:3.146)
2010’
37. I. Choi1, H. D. Song1, Y. I. Yang, S. Hong, S. Lee, T. Kang, and J. Yi (1equal contribution), Picomolar Selective Detection of Mercuric Ion (Hg2+) Using a Functionalized Single Plasmonic Gold Nanoparticle, Nanotechnology, 21(14), 145501:1-6 (2010.04.09). (IF:3.953)
36. Y. I. Yang, I. Choi, S. Hong, S. Lee, T. Kang, H. Lee, and J. Yi, Selective Aggregation of Polyanion-Coated Gold Nanorods Induced by Divalent Metal Ions in an Aqueous Solution, Journal of Nanoscience and Nanotechnology, 10(5), 3538-3542 (2010.05.10). (IF: 1.28)
35. Y. Kim, Y. I. Yanng, I. Choi, and J, Yi, Dependence of Approaching Velocity on the Force-Distance Curve in AFM Analysis, Korean Journal of Chemical Engineering, 27(1), 324-327 (2010.02.16). (IF:3.146)
2009’
34. S. Lee, I. Choi, S. Hong, Y. I. Yang, J. Lee, T. Kang, and J. Yi, Highly Selective Detection of Cu2+ Utilizing Specific Binding between Cu-demetallated Superoxide Dismutase 1 and the Cu2+ Ion via Surface Plasmon Resonance Spectroscopy, Chemical Communications, 41, 6171-6173 (2009.11.07). (IF:6.065)
33. S. Hong, I. Choi, S. Lee, Y. I. Yang, T. Kang, and J. Yi, Sensitive and Colorimetric Detection of the Structural Evolution of Superoxide Dismutase (SOD1) with Gold Nanoparticles, Analytical Chemistry, 81(4), 1378-1382 (2009.02.15). (IF:8.008)
32. Y. Kim, Y. I. Yang, I. Choi, and J. Yi, Effect of Laser Beam Focusing Point on AFM Measurements, Korean Journal of Chemical Engineering, 26(2), 496-499 (2009.03.12). (IF:3.146)
31. S. Jeon, U. S. Kim, W. Jeon, S. Hong, I. Choi, S. Lee, J. Yi, and C. B. Shin, Fabrication of Multicomponent Protein Microarrays with Microfluidic Devices of Poly(dimethylsiloxane), Macromolecular Research, 17(3), 192-196 (2009.03.01). (IF:2.127)
2008’
30. I. Choi, Y. I. Yang, Y. Kim, Y. Kim, J.-S. Hahn, K. Choi, and J. Yi, Directed Positioning of Single Cells in Microwells Fabricated by Scanning Probe Lithography and Wet Etching Methods, Langmuir, 24(6), 2597-2602 (2008.03.18). (IF:4.331)
29. I. Choi, Y. Kim, J. H. Kim, Y. I. Yang, J. Lee, S. Lee, S. Hong, and J. Yi, Fast Image Scanning Method in Liquid-AFM without Image Distortion, Nanotechnology, 19, 445701:1-8 (2008.11.05). (IF:3.953) *Cover on Technology Update, Nanotechweb.org (Jan. 7, 2009): Software speeds up and AFM (http://nanotechweb.org/cws/article/tech/37188) and *NEWS on KISTI (Korea Institute of Science & Technology Information) Nanoweekly 301, p 8, (Feb. 6, 2009)
28. I. Choi1, S. K. Kang1, J. Lee, Y. Kim, and J. Yi (1equal contribution), Fabrication of Island-Type Microelectrode via AFM Lithography for the Highly Sensitive Pt Ion Detection System, Sensors and Actuator B, 129, 734-740 (2008.02.22). (IF:7.335)
27. I. Choi, Y. Kim, and J. Yi, Fabrication of Hierarchical Microstructures with High Aspect Ratio via Scanning Probe Lithography and Wet Chemical Etching, Ultramicroscopy, 108(10), 1205-1209 (2008.09.01). (IF:2.994)
26. I. Choi, and J. Yi, Highly Selective Modification of Silicon Oxide Structures Fabricated by an AFM Anodic Oxidation, Korean Journal of Chemical Engineering, 25(2), 386-389 (2008.04.23). (IF:3.146)
25. J. Lee, I. Choi, S. Hong, S. S. Lee, Y. I. Yang, Y. Kim, and J. Yi, Construction of pcAFM Module to Measure Photoconductance with a Nanoscale Spatial Resolution, Ultramicroscopy, 108(10), 1090-1093 (2008.09.01). (IF:2.994)
24. S. K. Kang, I. Choi, J. Lee, Y. Kim, and J. Yi, Investigation on Shape Variation of Au Nanocrystals, Current Applied Physics, 8(6), 810-813 (2008.10.01). (IF:2.856)
23. T. Kang, S. Hong, I. Choi, J.-J. Sung, and J. Yi, Urea-Driven Conformational Changes in Surface-Bound Superoxide Dismutase, Bulletin of the Korean Chemical Society, 29(8), 1451-1458 (2008). (IF:1.241)
22. S. Hong, T. Kang, S. Oh, J. Moon, I. Choi, K. Choi, and J. Yi, Label-free Sensitive Optical Detection of Polychlorinated Biphenyl (PCB) in an Aqueous Solution based on Surface Plasmon Resonance Measurements, Sensors and Actuator B, 134(1), 300-306 (2008.08.28). (IF:7.335)
2007’
21. I. Choi, T. Kang, S. K. Kang, J. Lee, J. J. Sung, Y. Kim, and J. Yi, In-Situ Observation of Superoxide Dismutase Aggregates Behavior on the Patterned Surface via a Scanning Probe Microscopy, Microelectronic Engineering, 84, 1766-1769 (2007.05.01). (IF:2.662)
20. I. Choi, S. K. Kang, J. Lee, Y. Kim, and J. Yi, Fabrication of 3-D Functionalized Microstructure via a Scanning Probe Lithography and Self-Assembly Methods, Journal of Nanoscience and Nanotechnology, 7(11), 4161–4164 (2007.03.24). (IF:1.28)
19. S. K. Kang, I. Choi, J. Lee, Y. Kim, and J. Yi, Observation on Growth Process of Gold Y- and φ-shaped Nanoparticles in Solutions, Journal of Nanoscience and Nanotechnology, 7(11), 3823–3826 (2007.11.01). (IF:1.28)
18. Y. Kim, S. K. Kang, I. Choi, J. Lee, and J. Yi, Fabrication of 3-Dimensional Microsctructure by Sequential Anodic Oxidation (SAO), Microelectronic Engineering, 84(2), 308-312 (2007.02.01). (IF:2.662)
17. J. Moon, T. Kang, S. Oh, I. Choi, S. Hong, and J. Yi, Interfacial Kinetic Enhancement of Metal Ion Adsorption on Binary Mixed Self-assembled Monolayers, Applied Surface Science, 253, 7554–7558 (2007.07.15 ). (IF:7.392)
2006’
16. I. Choi, S. K. Kang, J. Lee, Y. Kim, and J. Yi, In-Situ Observation of Biomolecules Patterned on a PEG Modified Si Surface by Scanning Probe Lithography, Biomaterials, 27, 4655-4660 (2006.09.27). (IF:15.304) *Selected by Abstracts in New Technologies and Engineering database from ProQuest CSA
15. I. Choi, Y. Kim, S. K. Kang, J. Lee, and J. Yi, Phase Separation of a Mixed Self-assembled Monolayer Prepared via a Stepwise Method, Langmuir, 22(11), 4885-4889 (2006.05.23). (IF:4.331) *Most-Accessed Articles in Langmuir: April-June, 2006
14. Y. Kim, I. Choi, S. K. Kang, J. Lee, and J. Yi, Multi-Functionalization of Organosilanes on Submicron-sized Island-Type Electrodes for the Selective Detection of Metal Ions, Applied Physics Letters, 88(1), 013113 (2006.01.02). (IF:3.971)
13. Y. Kim, I. Choi, S. K. Kang, J. Lee, and J. Yi, Fast Heating Stage for Open Liquid-Cell Atomic Force Microscopy, Review of Scientific Instruments, 77, 036114:1-3 (2006.03.15). (IF:1.843) *Selected by Virtual Journal of Nanoscale Science & Technology, 13(14) 2006: April 10
12. Y. Kim, S. K. Kang, I. Choi, J. Lee, and J. Yi, Dependence of Image Distortion in a Liquid-cell Atomic Force Microscope on Fluidic Properties, Applied Physics Letters, 88, 173121:1-3 (2006.04.24). (IF:3.971) *Selected by Virtual Journal of Nanoscale Science & Technology, 13(19) 2006: May 15
11. T. Kang, S. Hong, I. Choi, J. J. Sung, Y. Kim, J-S. Hahn, and J.Yi, Reversible pH-Driven Conformational Switching of Tethered Superoxide Dismutase with Gold Nanoparticle Enhanced Surface Plasmon Resonance Spectroscopy, Journal of the American Chemical Society, 128, 12870-12878 (2006.10.04). (IF:16.383)
10. J. Lee, Y. Kim, S. K. Kang, I. Choi, and J. Yi, Synthesis of Trans-Substituted Porphyrin Building Blocks Bearing Two s-Trityl or Thiol Groups for Attachment to Gold Surfaces, Korean Journal of Chemical Engineering, 23(3), 512-515 (2006.05.01). (IF:3.146)
9. S. K. Kang, Y. Kim, M. S. Hahn, I. Choi, J. Lee, and J. Yi, Aspect Ratio Control of Au Nanorods via Temperature and Hydroxylamine Concentration of Reaction Medium, Current Applied Physics, 6(S1), e114-e120 (2006.08.01). (IF:2.856)
2005’
8. I. Choi, Y. Kim, C. Kim, J. Kim, K. Choi, and J. Yi, Site-defined Micropatterning Using Atomic Force Microscopy Lithography, Key Engineering Materials, 277-279, 903-906 (2005.01.01). (IF:0.49)
7. I. Choi, Y. Kim, S. K. Kang, J. Lee, and J. Yi, Fabrication of Submicron-sized Copper Structures on Pre-patterned Self-assembled Monolayer and Langmuir-Blodgett Films, Korean Journal of Chemical Engineering, 22(4), 635-638 (2005.08.01). (IF:3.146)
6. Y. Kim, I. Choi, S. K. Kang, K. Choi, and J. Yi, Fabrication of Submicron- or Nano-sized Mesa Electrode via AFM Oxidation: Application to Metal Ion Detection, Microelectronic Engineering, 81(2-4), 341-348 (2005.08.01). (IF:2.662)
5. Y. Kim, I. Choi, S. K. Kang, J. Lee, and J. Yi, Fabrication of Submicron Size Electrode via Non-Etching Method for Metal Ion Detection, Applied Physics Letters, 86(7), 073113 (2005.02.14). (IF:3.971)
4. S. K. Kang, Y. Kim, I. Choi, J. Lee, and J. Yi, An Array of Au Nanoparticles on the 2D Nanopatterned Si(100), Microelectronic Engineering, 81(2-4), 389-393 (2005.08.01). (IF:2.662)
3. Y. Kim, S. K. Kang, I. Choi, J. Lee, and J. Yi, In Situ Negative Patterning of p-Silicon via Scanning Probe Lithography in HF/EtOH Liquid Bridges, Journal of the American Chemical Society, 127(26), 9380-9381 (2005.07.06). (IF:16.383)
2004’
2. Y. Kim, C. Kim, I. Choi, S. Rengaraj, and J. Yi, Arsenic Removal Using Mesoprous Alumina Prepared via a Templating Method, Environmental Science & Technology, 38(3), 924-931 (2004.02.01). (IF:11.357) *Selected by Abstracts in New Technologies and Engineering database from ProQuest CSA
1. Y. Kim, C. Kim, I. Choi, S. Rengaraj, and J. Yi, Response to Comment on “Arsenic Removal Using Mesoprous Alumina Prepared via a Templating Method", Environmental Science & Technology, 38(11), 3216 (2004.06.01). (IF:11.357)
l Domestic Papers
1. Y. Kim, S. K. Kang, I. Choi, J. Lee, and J. Yi, Molecular Level Detection of Heavy Metal Ions Using Atomic Force Microscope, Clean Technology, 11(2), 69-74 (2005). (IF:3.636)
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