Publications

Journal articles (First or Corresponding author)

2025

[53]  N. A. E. Entifar, G. W. Kim, S. A. N. Entifar,  J. Oh, J. Lee, D. C. Lim, S. Kim, M. -S. Kim, and Y. H. Kim*, "High-performance PVA/xanthan gum hydrogel via dual cross-linking with ionic treatment for wearable sensing and hydrovoltaic energy generation", Chemical Engineering Journal, 520 (2025) 165637. (IF: 13.4)

[52]  S. A. N. Entifar,  N. A. E. Entifar, A. F. Wibowo, J. H. Kim, Y. S. br Sembiring, J. M. W. Saputro, H. -G. Kim, J. -O. Kim, G. Xie, J. Oh, S. Kim, D. C. Lim, M. -W. Moon, M. -S. Kim*, and Y. H. Kim*, "Extremely-low electrical-hysteresis hydrogels for multifunctional wearable sensors and osmotic power generators", Chemical Engineering Journal, 509 (2025) 160971. (IF: 13.4)

[51]  Y. S. br Sembiring,  T. T. Vo, S. A. N. Entifar, A. F. Wibowo, J. H. Kim, N. A. E. Entifar, J. H. Lee, S. W. Baek, S. I. Lee, M. S. Kim, S. M. Jeon, J. Kim, J. Oh*, and Y. H. Kim*, "Recyclable, conductive alginate-based hydrogels with high stretchability and low electrical hysteresis for wireless wearable sensors", Journal of Materials Chemistry A, 13 (2025) 15200. (IF: 10.7)

[50]  A. F. Wibowo1, B. Sung1, J. H. Kim,  S. Han, E. -J. Jang, S. A. N. Entifar, Y. S. br Sembiring, M. J. Azizi, S. I. Lee, Y. Wang, M. N. Slamet, J. -S. Park, J.- H. Lee, J. Lee*, and Y. H. Kim*, "Tannic Acid-Enhanced Cellulose/PEDOT:PSS Films Exhibiting Low Electrical Hysteresis, UV Blocking, and Antibacterial Properties for Wearable Sensing", ACS Sustainable Chemistry & Engineering, 13 (2025) 12523.

2024

[49]  A. F. Wibowo, S. Nagappan, S. A. N. Entifar, J. H. Kim, Y. S. br Sembiring, J. W. Han, J. Oh, G. Xie, J. Lee, J. Kim, D. C. Lim, M. -W. Moon, M. -S. Kim, S. Kim*, and Y. H. Kim*, "Recyclable, ultralow-hysteresis, multifunctional wearable sensors based on water-permeable, stretchable, and conductive cellulose/PEDOT:PSS hybrid films", Journal of Materials Chemistry A, 12 (2024) 19403 - 19413. (IF: 10.7)

[48]  Y. J. Lee, Y. H. Kim*, and E. K. Lee*,  "PEDOT:PSS-Based Prolonged Long-Term Decay Synaptic OECT with Proton-Permeable Material, Nafion", Macromolecular Rapid Communications, 45 (2024) 2400165. 

2023

[47] A. Prameswati1,  S. A. N. Entifar1, J. W. Han, A. F. Wibowo, J. H. Kim,  Y. S. br Sembiring, J. Park, J. Lee, A. -Y. Lee, M. H. Song, S. Kim, D. C. Lim, Y. Eom, S. Heo, M.-W. Moon, M. -S. Kim, and Y. H. Kim*, "Self-Healable Conductive Hydrogels with High Stretchability and Ultralow Hysteresis for Soft Electronics", ACS Applied Materials & Interfaces, 15 (2023) 24648. (IF: 10.383)

[46] A. F. Wibowo, J. W. Han, J. H. Kim,  A. Prameswati, S. A. N. Entifar, J. Park, J. Lee, S. Kim, D. C. Lim, Y. Eom, M.-W. Moon, M. -S. Kim, and Y. H. Kim*, "Universal Stretchable Conductive Cellulose/PEDOT:PSS Hybrid Films for Low Hysteresis Multifunctional Stretchable Electronics", ACS Applied Materials & Interfaces, 15 (2023) 18134. (IF: 10.383)

2022

[45] A. F. Wibowo, J. W. Han, J. H. Kim,  A. Prameswati, J. Park, S. A. N. Entifar, J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. -S. Kim*, and Y. H. Kim*, "Multiple functionalities of highly conductive and flexible photo- and thermal-responsive colorimetric cellulose films", MATERIALS RESEARCH LETTERS, 10 (2022) 36. (IF: 8.516)

[44] J. H. Kim1, J. W. Han1, S. Kim1, A. Praseti, M. Jahandar, J. Heo, D. C. Lim*, and Y. H. Kim*, “Cathode interfacial engineering using stearic-acid-mediated polyethylenimine ethoxylated for high-performance solution-processed organic light-emitting diodes”, Chemical Engineering Journal, 427 (2022) 130890. (IF: 13.273) 

[43] J. W. Han,  A. Prameswati, S. A. N. Entifar, J. H. Kim,  A. F. Wibowo, J. Park,  J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. S. Kim, and Y. H. Kim*, “Highly Conductive, Flexible, and Robust Silver Nanowire-Embedded Carboxymethyl Cellulose/Poly(3,4-Ethylenedioxythiophene):Poly(Styrenesulfonate) Composite Films for Wearable Heaters and On-Skin Sensors”, Electronic Materials Letters, 18 (2022) 532-539. 

[42] J. W. Han,  J. Park,  J. H. Kim,  S. A. N. Entifar, A. Prameswati, A. F. Wibowo, S. Kim, D. C. Lim, J. Lee, M.-W. Moon, M. S. Kim, and Y. H. Kim*, “Stretchable and Conductive Cellulose/Conductive Polymer Composite Films for On-Skin Strain Sensors”, Materials, 15 (2022) 5009.

[41] A. F. Wibowo, J. W. Han, J. H. Kim, A. Prameswati, S. A. N. Entifar, J. Park, J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. S. Kim*, and Y. H. Kim*, “Highly stretchable and robust transparent conductive polymer composites for multifunctional healthcare monitoring”, SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 23 (2022) 332-340. (IF: 7.821)

[40] A. Prameswati, J. W. Han, J. H. Kim, A. F. Wibowo, J. Park, S. A. N. Entifar, J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. S. Kim*, and Y. H. Kim*, “Highly stretchable and mechanically robust silver nanowires on surface-functionalized wavy elastomers for wearable healthcare electronics”, Organic Electronics, 108 (2022) 106584.

[39] J. W. Han, A. F. Wibowo, J. Park, J. H. Kim, A. Prameswati, S. A. N. Entifar, J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. S. Kim, and Y. H. Kim*, “Highly stretchable, robust, and conductive lab-synthesized PEDOT:PSS conductive polymer/hydroxyethyl cellulose films for on-skin health-monitoring devices”, Organic Electronics, 105 (2022) 106499.

[38] S. A. N. Entifar, J. W. Han, J. H. Kim, A. F. Wibowo, J. Park, A. Prameswati,  S. B. Park, M. S. Kim, and Y. H. Kim*, “Photocatalytic degradation of methylene blue with carbon coated tungsten trioxide nanoparticles”, Optical Materials, 133 (2022) 113032. 

2021

[37] S. B. Park, J. W. Han, J. H. Kim,  A. F. Wibowo, A. Prameswati, J. Park, J. Lee, M.-W. Moon, M. S. Kim, and Y. H. Kim*, “Multifunctional Stretchable Organic–Inorganic Hybrid Electronics with Transparent Conductive Silver Nanowire/Biopolymer Hybrid Films”, Advanced Optical Materials, 9 (2021) 2002041. (IF: 10.050)

[36] Z. R. Ramadhan1, J. W. Han1, J. Hong, S. B. Park, J. H. Kim, A. F. Wibowo, A. Prameswati, S. Y. Kim, J. Lee, S. Kim, D. C. Lim, M.-W. Moon, M. S. Kim*, and Y. H. Kim*, “Conductive PEDOT:PSS on surface-functionalized chitosan biopolymers for stretchable skin-like electronics”, Organic Electronics, 94 (2021) 106165.

[35] D. S. Utomo, J. H. Kim, D. Lee, J. Park, Y.-C. Kang, Y. H. Kim*, J. W. Choi*, and M. Song*, “Fractional structured molybdenum oxide catalyst as counter electrodes of all-solid-state fiber dye-sensitized solar cells”, Journal of Colloid and Interface Science, 584 (2021) 520. (IF: 9.965)

[34]G. Huseynova, J. Lee, J. ‑H. Lee, W. M. Kim, and Y. H. Kim*, “Light Outcoupling Using Oxide Nanostructures for Tandem White Organic Light‑Emitting Diodes on Polymeric Anodes”, Electronic Materials Letters, 17 (2021) 471.

2020

[33] J. Hong, J. W. Han, T. T. K. Tu, S. Kim, D. Lim, S. B. Park, S. Y. Kim, J. H. Kim, D. W. Kim, J. Lee, K. T. Lim, and Y. H. Kim*, “Enhanced Light Outcoupling in Organic Light-Emitting Diodes Using Phase Separated Polymer Films”, Electronic Materials Letters, 16 (2020) 363.

[32] Z. R. Ramadhan, C. Yun, B.-I. Park, S. Yu, S. B. Park, J. Hong, J. W. Han, M. H. Kang, S. Kim, D. C. Lim, and Y. H. Kim*, “One-Pot Synthesis of Lithium Nickel Manganese Oxide-Carbon Composite Nanoparticles by a Flame Spray Pyrolysis Process”, Science of Advanced Materials, 12 (2020) 263.

2019

[31] C. Yun, J. W. Han, S. Kim, D. C. Lim, H. Jung, S. -H. Lee, J. -W. Jang, S. Yoo, K. Leo, and Y. H. Kim*, “Generating semi-metallic conductivity in polymers by laser-driven nanostructural reorganization”, Materials Horizons, 6 (2019) 2143. (IF: 15.717)

[30] J. W. Han, C. W. Joo, J. Lee, Z. R. Ramadhan, J. Hong, S. B. Park, S. Yu, J. -H. Lee, and Y. H. Kim*, “Enhancement of spectral stability and outcoupling efficiency in organic light-emitting diodes with breath figure patterned microlens array films”, Optical Materials, 96 (2019) 109262.

[29] T. T. K. Tu1, J. W. Han1, D. J. Lee, H. E. Park, Y. H. Kim*, and K. T. Lim*, “Outcoupling-Enhanced Organic Light-Emitting Diodes Using Simple Phase-Separated Polymer Films”, Optik, 192 (2019) 162944.

[28] J. W. Han1, B. Jung1, D. W. Kim, K. T. Lim*, S. -Y. Jeong*, and Y. H. Kim*, “Transparent conductive hybrid thin-films based on copper-mesh/conductive polymer for ITO-free organic light-emitting diodes”, Organic Electronics, 73 (2019) 13.

[27] Z. R. Ramadhan, C. Yun, B.-I. Park, S. Yu, M. H. Kang, S. Kim, D. C. Lim, B. H. Choi, J. W. Han, and Y. H. Kim*, “High performance electrochromic devices based on WO3-TiO2 nanoparticles synthesized by flame spray pyrolysis”, Optical Materials, 89 (2019) 559.

[26] S. A. N. Entifar, J. W. Han, D. J. Lee, Z. R. Ramadhan, J. Hong, M. H. Kang, S. Kim, D. C. Lim, C. Yun, and Y. H. Kim*, “Simultaneously enhanced optical, electrical, and mechanical properties of highly stretchable transparent silver nanowire electrodes using organic surface modifier”, Science and Technology of Advanced Materials, 20 (2019) 116-123. (IF: 7.821)

[25] J. W. Han, C. W. Joo, J. Lee, D. J. Lee, J. Kang, S. Yu, W. J. Sung, N. S. Cho, and Y. H. Kim*, “Enhanced outcoupling in down-conversion white organic light-emitting diodes using imprinted microlens array films with breath figure patterns”, Science and Technology of Advanced Materials, 20 (2019) 35-41. (IF: 7.821)

[24] Z. R. Ramadhan, J. W. Han, D. J. Lee, S. A. N. Entifar, J. Hong, C. Yun, and Y. H. Kim*, “Surface-functionalized silver nanowires on chitosan biopolymers for highly robust and stretchable transparent conducting films”, Materials Research Letters, 7 (2019) 124. (IF: 8.516)

 2018

[23] J. Lee, and Y. H. Kim*, “High performance ITO-free white organic light-emitting diodes using highly conductive PEDOT:PSS transparent electrodes”, Synthetic Metals, 242 (2018) 99.

[22] D. W. Kim1,  J. W. Han1, K. T. Lim*, and Y. H. Kim*, “Highly Enhanced Light-Outcoupling Efficiency in ITO-Free Organic Light-Emitting Diodes Using Surface Nanostructure Embedded High-Refractive Index Polymers”, ACS Applied Materials & Interfaces, 10 (2018) 985. (IF: 10.383)

[21] J. H. Kim, J. W. Han, D. J. Lee, S. A. N. Entifar, Z. R. Ramadhan, K. T. Lim, and Y. H. Kim*, “Improved light outcoupling efficiency in organic light-emitting diodes with nanoparticle-embedded charge transport layers”, Organic Electronics, 54 (2018) 204.

2017

[20] Y. K. Seo, C. W. Joo, J. Lee, J. W. Han, D. J. Lee, S. A. N. Entifar, S. Kim, N. S. Cho, and Y. H. Kim*, “Enhanced electrical properties of PEDOT:PSS films using solvent treatment and its application to ITO-free organic light-emitting diodes”, Journal of Luminescence, 187 (2017) 221.

[19] Y. K. Seo, C. W. Joo, J. Lee, J. W. Han, N. S. Cho, K. T. Lim, S. Yu, M. H. Kang, C. Yun, B. H. Choi, and Y. H. Kim*, “Efficient ITO-free organic light-emitting diodes comprising PEDOT:PSS transparent electrodes optimized with 2-ethoxyethanol and post treatment”, Organic Electronics, 42 (2017) 348.

[18] J. Y. Oh, J. H. Kim, Y. K. Seo, C. W. Joo, J. Lee, J.-I. Lee, S. Yu, C. Yun, M. H. Kang, B. H. Choi, and Y. H. Kim*, “Down-conversion light outcoupling films using imprinted microlens arrays for white organic light-emitting diodes”, Dyes and Pigments, 136 (2017) 92.

2016

[17] J. H. Kim, C. W. Joo, J. Lee, Y. K. Seo, J. W. Han, J. Y. Oh, J. S. Kim, S. Yu, J. H. Lee, J.-I. Lee, C. Yun, B. H. Choi, and Y. H. Kim*, “Highly Conductive PEDOT: PSS Films with 1, 3‐Dimethyl‐2‐Imidazolidinone as Transparent Electrodes for Organic Light‐Emitting Diodes”, Macromolecular Rapid Communications, 37 (2016) 1427.

2015

[16] Y. H. Kim*, L. Müller-Meskamp,and K. Leo, “Ultratransparent Polymer/Semitransparent Silver Grid Hybrid Electrodes for Small-Molecule Organic Solar Cells”, Advanced Energy Materials, 5 (2015) 1405822. (Selected as a cover picture article) (*corresponding author) (IF: 29.698)

2014

[15] H. W. Chang1,Y. H. Kim1, J. Lee, S. Hofmann, B. Lüssem, L. Müller-Meskamp, M. C. Gather, K. Leo*,and C.-C. Wu*, “Color-stable, ITO-free white organic light-emitting diodes with enhanced efficiency using solution-processed transparent electrodes and optical outcoupling layers”, Organic Electronics, 15(2014)1028. (1equally contributed)

[14] Y. H. Kim*, J. Lee, W. M. Kim, C. Fuchs, S. Hofmann, H. -W. Chang,  M. C. Gather, L. Müller-Meskamp,and K. Leo*, “We Want Our Photons Back: Simple Nanostructures for White Organic Light-Emitting Diodes Outcoupling”, Advanced Functional Materials, 24 (2014) 2553. (IF: 19.924)

2013

[13] Y. H. Kim*, S. Schubert, R. Timmreck, L. Müller-Meskamp, and K. Leo*, “Collecting the Electrons on n-doped Fullerene C60 Transparent Conductors for All-Vacuum-Deposited Small-Molecule Organic Solar Cells”, Advanced Energy Materials, 3 (2013) 1551. (*corresponding author) (IF: 29.698)

[12] Y. H. Kim, J. S. Kim, W. M. Kim, T. -Y. Seong, J. Lee, L. Müller-Meskamp, and K. Leo, “Realizing the Potential of ZnO with Alternative Non-Metallic Co-Dopants as Electrode Materials for Small Molecule Optoelectronic Devices”, Advanced Functional Materials, 23 (2013) 3645. (IF:19.924)

[11] Y. H. Kim*, J. Lee*, S. Hofmann, M. C. Gather, L. Müller-Meskamp, and K. Leo, “Achieving High efficiency and Improved Stability in ITO-Free Transparent Organic Light-Emitting Diodes with Conductive Polymer Electrodes”, Advanced Functional Materials, 23 (2013) 3763. (*corresponding author) (IF:19.924)

2012

[10] Y. H. Kim*, C. Sachse, A. A. Zakhidov, J. Meiss, A. A. Zakhidov, L. Müller-Meskamp*, and K. Leo, “Combined Alternative Electrodes for Semi-Transparent and ITO-Free Small Molecule Organic Solar Cells”, Organic Electronics, 13(2012) 2422.(*corresponding author)

[9] Y. H. Kim*, L. Müller-Meskamp*, A. A. Zakhidov, C. Sachse, J. Meiss, J. Bikova, A. Cook, A. A. Zakhidov, and K. Leo, “Semi-Transparent Small Molecule Organic Solar Cells with Laminated Free-Standing Carbon Nanotube Top Electrodes”, Solar Energy Materials & Solar Cells, 96(2012) 244. (*corresponding author)

[8] Y. H. Kim, J. S. Kim, J. Jeong, J. -K. Park, Y. -J. Baik, K. S. Lee, B. Cheong, D. Kim, T. -Y. Seong, and W. M. Kim, “Properties of ZnO Thin Films Co-Doped with Hydrogen and Fluorine”, Journal of Nanoscience and Nanotechnology, 12(2012) 3665.

2011

[7] Y. H. Kim*, C. Sachse, M. L. Machala, C. May, L. Müller-Meskamp*, and K. Leo, “Highly Conductive PEDOT:PSS Electrode with Optimized Solvent and Thermal Post-Treatment for ITO-Free Organic Solar Cells”, Advanced Functional Materials, 21 (2011) 1076. (*corresponding author) (IF: 19.924)

(Selected as an inside cover picture article, Cited > 1600 times)

(One of the most accessed paper in Advanced Functional Materials, 2014 )

(Most cited paper top 3 in Advanced Functional Materials, 2014 )

[6] Y. H. Kim*, C. Sachse, M. Hermenau, K. Fehse, M. Riede, L. Müller-Meskamp*, and K. Leo, “Improved Efficiency and Lifetime in Small Molecule Organic Solar Cells with Optimized Conductive Polymer Electrodes”, Applied Physics Letters, 99(2011) 113305.(*corresponding author)

[5] Y. H. Kim, S. Zh. Karazhanov, and W. M. Kim, “Influence of Hydrogen on Electrical and Optical Properties of ZnO Films”, Physica Status Solidi B, 248 (2011) 1702.

2010

[4] Y. H. Kim, J. Jeong, K. S. Lee, B. Cheong, T. -Y. Seong, and W. M. Kim, “Effect of Composition and Deposition Temperature on the Characteristics of Ga Doped ZnO Thin Films”, Applied Surface Science,257(2010) 109.

[3] Y. H. Kim, J. Jeong, K. S. Lee, J. K. Park, Y. J. Baik, T. -Y. Seong, and W. M. Kim, “Characteristics of ZnO:Al Thin Films Co-Doped with Hydrogen and Fluorine”, Applied Surface Science,256(2010) 5102.

[2] Y. H. Kim, K. S. Lee, T. S. Lee, B. Cheong, T. -Y. Seong, and W. M. Kim, “Electrical, Structural and Etching Characteristics of ZnO:Al films Prepared by RF Magnetron Sputtering”, Current Applied Physics, 10(2010) S278.

2009

[1] Y. H. Kim, K. S. Lee, T. S. Lee, B. Cheong, T. -Y. Seong, and W. M. Kim, “Effects of Substrate Temperature and Zn addition on the Properties of Al-doped ZnO films Prepared by Magnetron Sputtering”,Applied Surface Science, 255 (2009) 7251.

Journal articles (Co-author)

2025

[59] M. F. Albab, M. Jahandar, A. R. Kim, J. Heo, Y. H. Kim, J. Milić , J. -Y. Seo, S. Kim, and D. C. Lim, "Air-processed flexible perovskite solar cells with superior mechanical reliability and humidity resistance enabled by stepwise interfacial engineering", Chemical Engineering Journal, 518 (2025) 164371.

[58] H. J. Kim, H. Kim, Y. H. Choi, E. S. Lee, Y. H. Kim, G. -H. Lee, H. G. Chae, and Y. Eom, "Rapid Fabrication of Tendon-inspired Ultrastrong, Water-rich Hydrogel Fibers: Synergistic Engineering of Cyano- p -aramid Nanofibers and Poly(vinyl alcohol)", ACS Nano, 19 (2025) 8316.

[57] J. -I. Lee, B. Sung, J. W. Han, Y. H. Kim, J. -H. Lee, J. Lee, and M. -H. Kim, "Hydroxyethyl Cellulose Charge Trap Layer for Water-Degradable Short-Term Transistor Memory", Electronic Materials Letters, 21 (2025) 357.

2024

[56] N. K. Wardani, M. Jahandar, J. Heo, Y. H. Kim, S. Kim, and D. C. Lim, "Enhancing physicochemical durability and photoelectronic performance beyond bendable large-area organic photoelectronic devices through tailored multilayer interface", Chemical Engineering Journal, 502 (2024) 157958.

[55] S. Han, B. Sung, H. Jang, J. Lee, S. Woo, D. Kim, J. Kim, H. -R. Joe, J. W. Han, Y. H. Kim, J. -H. Lee, and J. Lee, "Spontaneously formed cellulose-based random micro-textured film for light extraction in organic light-emitting diodes", Journal of Information Display, 25 (2024) 341.

[54] G. M. Choi, H. J. Jung, J. Panda, Y. J. Kwon, K. Zhang, J. W. Bae, M. Kim, D. -K. Kim, S. Yu, D. S. Kim, Y. H. Kim, J. H. Lee, J. Y. Cheong, H. Lee, and K. Y. Cho, "Mono-axial stretching-induced growth of crystalline phase of melt-processed perfluoroalkoxy alkane (PFA) films for protecting inner layer of battery pouch films", European Polymer Journal, 219 (2024) 113380.

[53] M. Jahandar, N. K. Wardani, H. Lee, J. Heo, Y. H. Kim, S. Cho, S. Kim, and D. C. Lim, "Enhancing performance and scalability of HTL-free organic solar cells with keggin polyoxometalates-type additive", Chemical Engineering Journal, 481 (2024) 148482.

[52] R. S. Sutar, S. G. Kodag, R. A. Ekunde, A. S. Sawant, T. A. Ekunde, S. Nagappan, Y. H. Kim, V. S. Saji, S. Liu, and S. S. Latthe, "Durable self-cleaning superhydrophobic cotton fabrics for wearable textiles", Industrial Crops and Products, 222 (2024) 119717.

[51] M. F. Albab, M. Jahandar, Y. H. Kim, Y.-K. Kim, M. Shin, A. Prasetio, S. Kim, and D. C. Lim, "High-performance semi-transparent organic solar cells driven by the dipole-controlled optoelectrical response of bilateral self-assembled monolayer strategy", Nano Energy, 121 (2024) 109219.

[50] I. Ali, A. Rizwan, T. T. Vu, S.-H. Jo, C.-W. Oh, Y. H. Kim, S.-H. Park, and K. T. Lim, "NIR-responsive carboxymethyl-cellulose hydrogels containing thioketal-linkages for on-demand drug delivery system", International Journal of Biological Macromolecules , 260 (2024) 129549.

[49] R. S. Sutar, S. S. Latthe, X. Wum B. Shi, N. N. Pargaonkar, S. S. Ingole, A. N. Biradar, S. Nagappan, Y. H. Kim, A. K. Bhosale, V. S. Saji, and S. Liu, "One-step candle soot-PDMS dip-coated superhydrophobic stainless steel mesh for oil-water separation", Materials Letters, 357 (2024) 135791.

[48] R. S. Sutar, S. S. Latthe, A. R. Jundle, P. P. Gaikwad, S. S. Ingole, S. Nagappan, Y. H. Kim, A. K. Bhosale, V. S. Saji, and S. Liu, "A facile approach for oil-water separation using superhydrophobic polystyrene-silica coated stainless steel mesh bucket", Marine Pollution Bulletin, 198 (2024) 115790.

2023

[47] A. Rizwan, I. Ali, S.-H. Jo, T. T. Vu, Y.-S. Gal, Y. H. Kim, S.-H. Park, and K. T. Lim, "Facile Fabrication of NIR-Responsive Alginate/CMC Hydrogels Derived through IEDDA Click Chemistry for Photothermal–Photodynamic Anti-Tumor Therapy", Gels, 9 (2023) 961.

[46] M. Jahandar, S. Kim, Y. H. Kim, and D. C. Lim, "Large-Area Wide Bandgap Indoor Organic Photovoltaics for Self-Sustainable IoT Applications", Advanced Energy and Sustainability Research, 4 (2023) 2200117.

 2022

[45] G. Huseynova, J.-H. Lee, A. Gasonoo, H. Lee, Y. H. Kim, and J. Lee, "Efficient tandem organic light-emitting diode with fluorinated hexaazatrinaphthylene charge generation layer", Journal of Information Display, 23 (2022) 259.

[44] S. W. Woo, J. Lee, B. Sung, A. Gasonoo, J. Cho, S.-Y. Lee, S. J. Lee, Y.-S. Lee, S.-Y. Baek, J. Kim, Y. H. Kim, M.-. Kim, J.-H. Lee, and J. Lee, "Improved out-coupling efficiency of organic light-emitting diodes using micro-sized perovskite crystalline template", Organic Electronics, 108 (2022) 106580.

 2021

[43] A. Prasetio, M. Jahandar,  S. Kim,  J. Heo, J. H. Kim, Y. H. Kim, and D. C. Lim, "Mitigating the Undesirable Chemical Reaction between Organic Molecules for Highly Efficient Flexible Organic Photovoltaics", Advanced Science, 8 (2021) 2100865.

[42] G. Huseynova, J.-M. Yoo, B. Sung, S.-H. Lee, J. Lee, S. W. Woo, Y. H. Kim, J.-H. Lee, and J. Lee, "Effect of the Hole Injection Layer Conductivity on the Performance of Polymer Light‑Emitting Diodes", Electronic Materials Letters, 331 (2021) 17.

[41] S. Kim, A. Prasetio, J. W. Han, Y. Kim, M. Shin, J. Heo, J. H. Kim, S. Cho, Y. H. Kim, M. Jahandar, and D. C. Lim, "Enhanced flexible optoelectronic devices by controlling the wettability of an organic bifacial interlayer", Communications Materials, 2 (2021) 26.

[40] V. Tamilavan, Y. Liu, I. Shin, R. Agneeswari, H.-S. Yang, D. Kim, Y. H. Kim, S. Wu, B. R. Lee, and S. H. Park, "Curvature effects of electron-donating polymers on the device performance of non-fullerene organic solar cells", Journal of Power Sources, 482 (2021) 229045.

2020

[39] T. T. K. Tu, Q. T. Phan, Y. H. Kim,  Y. S. Gal, and K. T. Lim, "Preparation of various morphological films at nanoscale by phase separation method", Molecular Crystals and Liquid Crystals, 705 (2020) 127.

[38] G. Huseynova, J.-H. Lee, Y. H. Kim, and J. Lee, "Transparent bi-directional organic light-emitting diodes with color-tunable top emission", Organic Electronics, 86 (2020) 105900.

[37] G. Huseynova, S. -H. Lee, C. W. Joo, Y. -S. Lee, Y. -J. Lim, J. Park, J. -M. Yoo, N. S. Cho, Y. H. Kim, J. Lee, J. -H. Lee, "Dye-doped poly(3,4-Ethylenedioxythiophene)-Poly(Styrenesulfonate) electrodes for the application in organic light-emitting diodes", Thin Solid Films, 707 (2020) 138078.

[36] G. Huseynova, Y. H. Kim, J.-H. Lee, and J. Lee, "Emission characteristics of transparent organic light-emitting diodes with molybdenum oxide capping layers", Synthetic Metals, 262 (2020) 116335.

[35] C. W. Joo, G. Huseynova, J. H. Kim, J.-M. Yoo, Y. H. Kim, N. S. Cho, J.-H. Lee, Y.-H. Kim, and J. Lee, "Efficient solution processed hybrid white organic light-emitting diodes based on a blue thermally activated delayed fluorescence emitter", Thin Solid Films, 695 (2020) 137753.

2019

[34] C. Yun, J. W. Han, M. H. Kang, Y. H. Kim, B. Kim, and S. Yoo, "Effect of Laser-Induced Direct Micro-Patterning on Polymer Optoelectronic Devices", ACS Applied Materials & Interfaces, 11 (2019) 47143.

[33] S. Kim, J. Jeong, Q. V. Hoang, J. W. Han, A. Prasetio, M. Jahandar, Y. H. Kim, S. Cho, and D. C. Lim, "The role of cation and anion dopant incorporated into a ZnO electron transporting layer for polymer bulk heterojunction solar cells", RSC Advances, 9 (2019) 37714.

[32] T. T. K. Tu, J. W. Han, D. W. Kim, Y. T. Jeong, Y. S. Gal, L. G. Bach, Y. H. Kim, and K. T. Lim, "Enhancement of Light Extraction from Organic Light-Emitting Diodes by SiO2 Nanoparticle-Embedded Phase Separated PAA/PI Polymer Blends", Molecular Crystals and Liquid Crystals, 686 (2019) 55.

[31] T. T. K. Tu, J. W. Han, D. W. Kim, Y. H. Kim, B. -H. Ahn, and K. T. Lim, "Formation of nanopore and nanopillar patterned polymer films from mixed PAA-PI solutions by phase separation method", Molecular Crystals and Liquid Crystals, 679 (2019) 80.

[30] C. W. Joo, G. Huseynova, J. Yifei, J.-M. Yoo, Y. H. Kim, N. S. Cho, J.-H. Lee, Y.-H. Kim, and J. Lee, "Highly efficient solution-processed blue organic light-emitting diodes based on thermally activated delayed fluorescence emitters with spiroacridine donor", Journal of Industrial and Engineering Chemistry, 78 (2019) 265.

[29] D. J. Lee, D. K. Heo, C. Yun, Y. H. Kim, and M. H. Kang, "Solution-Processed Semitransparent Inverted Organic Solar Cells from a Transparent Conductive Polymer Electrode", ECS Journal of Solid State Science and Technology, 8 (2019) Q32.

[28] H. Go, E. -M. Han, M. H. Kang, Y. H. Kim, and C. Yun, "Fine control of optical scattering characteristics of porous polymer light-extraction layer for organic light-emitting diodes", Organic Electronics, 67 (2019) 79-88.

[27] M. H. Kang, N. Kim, Y. H. Kim, and C. Yun, "Optimization of a liquid refractive index sensor based on an integrated optic slot-waveguide directional coupler", Optik, 180 (2019) 984.

2018

[26] U. H. Ban, D. W. Kim, J. W. Han, Y. H. Kim, C. Park, Y. -S. Gal, and K. T. Lim, "Fabrication of the dispersed hollow polymer scattering layer for enhancing the light out-coupling of organic light-emitting diodes", Molecular Crystals and Liquid Crystals, 663 (2018) 182.

[25] T. T. K. Tu, D. W. Kim, Y. H. Kim, Y. -S. Jeong, Y. -S. Gal, and K. T. Lim, "High-refractive-index polymers of poly (carbazole phenoxy-based polyurethane) for a refractive index matching film in organic light-emitting diodes", Molecular Crystals and Liquid Crystals, 659 (2018) 147.

2017

[24] H. Go, T.-W. Koh, H. Jung, C. Y. Park, T.-W. Ha, E. M. Kim, M. H. Kang, Y. H. Kim, and C. Yun, "Enhanced light-outcoupling in organic light-emitting diodes through a coated scattering layer based on porous polymer films", Organic Electronics, 47 (2017) 117.

[23] M. H. Kang, N. Kim, C. Yun, Y. H. Kim, A. Rohatgi, and S. T. Han, "Analysis of a commercial-scale photovoltaics system performance and economic feasibility", Journal of Renewable and Sustainable Energy, 9 (2017) 023505.

2016

[22] A. M. Showkat, X. T. Cao, D. W. Kim, Y. H. Kim, K. T. Lim, "Self-Assembly Directed One-Step Synthesis of Conducting Poly (diphenylamine)/Gold Nanocomposites", Science of Advanced Materials, 8 (2016) 318.

2015

[21] V. V. Shinde, M. V. Reddy, Y. H. Kim, B. K. Cho, and Y. T. Jeong, "Silica sodium carbonate: the most efficient catalyst for the one-pot synthesis of indeno[1,2-b]quinoline and spiro[chromene-4,3-indoline]-3- carbonitriles under solvent-free condition", Monatsh Chem., 146 (2015) 673.

2014

[20]      K. Hong, Y. H. Kim, S. H. Kim, W. Xie, W. D. Xu, C. H. Kim,and C. D. Frisbie, “Aerosol Jet Printed, Sub-2 V Complementary Circuits Constructed from P- and N-Type Electrolyte Gated Transistors”, Advanced Materials, 26(2014) 7032.

[19]      J.-H.Lee, J. Lee, Y. H. Kim, C. Yun, B. Lüssem, and K. Leo, “Effect of Trap States on the Electrical Doping of Organic Semiconductors”, Organic Electronics, 15 (2014) 16.

2013

[18]      J. Lee, H. Cho, T.-W. Koh, C. Yun, S. Hofmann, J.-H. Lee, Y. H. Kim, B. Lüssem, J.-I. Lee, K. Leo, M. C. Gather, and S. Yoo, “Enhanced and Balanced Efficiency of White Bi-Directional Organic Light-Emitting Diodes”, Optics Express, 21(2013) 28040.

[17]      S. Schubert, Y. H. Kim, T. Menke, A. Fischer, R. Timmreck, L. Müller-Meskamp, and K. Leo, “Highly Doped Fullerene C60 Thin Films as Transparent Stand Alone Top Electrode for Organic Solar Cells”, Solar Energy Materials & Solar Cells, 118(2013) 165.

[16]      J. Lee, H. Cho, T.-W. Koh, S. Hofmann, Y. H. Kim, C. Yun, T. Schwab, S. Reineke, B. Lüssem, J.-I. Lee, S. Yoo, K. Leo, and M. C. Gather, “Straight-Forward Control of The Degree of Micro-Cavity Effects in Organic Light-Emitting Diodes Based on a Thin Striped Metal Layer”, Organic Electronics, 14(2013) 2444.

[15]      H.-W.Chang, J.Lee, S.Hofmann, Y.H.Kim, L.Müller-Meskamp, B.Lüssem, C.-C.Wu, K.Leo, and M.C. Gather,“Nano-Particle Based Scattering Layers for Optical Efficiency Enhancement of Organic Light-Emitting Diodes and Organic Solar Cells”, Journal of Applied Physics, 113 (2013)204502.

[14]      C. Sachse, L. Müller-Meskamp, L. Bormann, Y. H. Kim, F. Lehnert, A. Philipp, B. Beyer, and K. Leo, “Transparent, Dip-Coated Silver Nanowire Electrodes for Small Molecule Organic Solar Cells”, Organic Electronics, 14 (2013) 143.

[13]      J.-H. Song, J.-W. Jeon,Y. -H. Kim, J.-H. Oh, and T.-Y. Seong, “Optical, Electrical, and Structural Properties of ZrON/Ag/ZrON Multilayer Transparent Conductor for Organic Photovoltaics Application”,Superlattices and Microstructures, 62 (2013) 119.

2012

[12]      J. Lee, S. Hofmann, M. Furno, Y. H. Kim, J.-I. Lee, H. Y. Chu, B. Lüssem, and K. Leo, “Combined Effects of Microcavity and Dielectric Capping Layer on Bidirectional Organic Light-Emitting Diodes”, Optics Letters, 37 (2012) 2007.

[11] L. Müller-Meskamp, Y. H. Kim, T. Roch, S. Hofmann, R. Scholz, S. Eckardt, K. Leo, and A. F. Lasagni, “Efficiency Enhancement of Organic Solar Cells by Fabricating Periodic Surface Textures using Direct Laser Interference Patterning”, Advanced Materials, 24(2012) 906.

2011

[10] J. Lee, S. Hofmann, M. Thomschke, M. Furno, Y. H. Kim, B. Lüssem, and K. Leo, “Highly Efficient Bi-Directional Organic Light-Emitting Diodes by Strong Micro-Cavity Effects”, Applied Physics Letters, 99(2011)073303.

[9] J. Lee, S. Hofmann, M. Thomschke, M. Furno, Y. H. Kim, B. Lüssem, and K. Leo, “Increased and Balanced Light Emission of Transparent Organic Light-Emitting Diodes by Enhanced Microcavity Effects”, Optics Letters, 36(2011) 2931.

[8] B. Yoo, K.-J. Kim, Y. H. Kim, K. Kim, M. J. Ko, W. M. Kim, and N. -G. Park, “Titanium Nitride Thin Film as a Novel Charge Collector in TCO-Less Dye-Sensitized Solar Cell”, Journal of Materials Chemistry, 21 (2011) 3077.

[7] J. Lee, S. Hofmann, M. Furno, M. Thomschke, Y. H. Kim, B. Lüssem, and K. Leo, “Systematic Investigation of Transparent Organic Light-Emitting Diodes Depending on Top Metal Electrode Thickness”,Organic Electronics, 12 (2011) 1383.

[6] J. Lee, S. Hofmann, M. Furno, M. Thomschke, Y. H. Kim, B. Lüssem, and K. Leo, “Influence of organic capping layers on the performance of transparent organic light-emitting diodes”, Optics Letters, 36 (2011) 1443.

2010

[5] W. M. Kim, Y. H. Kim, J. S. Kim, J. Jeong, Y. -J. Baik, J. -K. Park, K. S. Lee, and T. -Y. Seong, “Hydrogen in Polycrystalline ZnO Thin Films ”, Journal of Physics D: Applied Physics, 43 (2010) 365406.

[4] B. Yoo, K.-J. Kim, D. -K. Lee, K. Kim, M. J. Ko, Y. H. Kim, W. M. Kim, and N. -G. Park, “Method to Protect Charge Recombination in the Back-Contact Dye-Sensitized Solar Cell”, Optics Express, 18 (2010) A395.

[3] B. Yoo, K. Kim, D. -K. Kim, M. J. Ko, H. Lee, Y. H. Kim, W. M. Kim, and N. -G. Park, “Enhanced Charge Collection Efficiency by Thin-TiO2-film Deposition on FTO-coated ITO Conductive Oxide in Dye-Sensitized Solar Cells”, Journal of Materials Chemistry, 20 (2010) 4392.

2009

[2] D. Y. Ku, Y. H. Kim, K. S. Lee, T. S. Lee, B. Cheong, T. -Y. Seong, and W. M. Kim, “Effect of Fluorine Doping on the Properties of ZnO Films Deposited by Radio Frequency Magnetron Sputtering”, Journal of Electroceramics, 23 (2009) 415.

2007

[1] J. -O. Song, K. -K. Kim, H. Kim, Y. -H. Kim, H. -G. Kim, H. Na, and T. -Y. Seong, “Formation of Low-Resistance and Transparent Indium Tin Oxide Ohmic Contact for High-Brightness GaN-based Light-Emitting Diodes Using a Sn–Ag Interlayer”, Materials Science in Semiconductor Processing,10 (2007) 211.

Patents

[1] W. M. Kim, B. Cheong, J. Jeong, K. S. Lee, T. S. Lee, Y. H. Kim, and J. M. Sohn,  “태양전지의 표면요철 형성방법 (Method for surface texturing of solar cell)”, Korean patent, Publication Number: 1010775470000.

[2]  M. J. Ko, W. M. Kim, K. Kim, N. -G. Park, B. Yoo, and Y. H. Kim, “전도성 비금속 필름을 이용한 광전극 및 이를 포함하는 염료감응 태양전지(Photo Electrodes Comprising Conductive Non-Metal Film, and Dye-Sensitized Photovoltaic Cell Comprising the Same)”, Korean patent, Publication Number: 1010619700000.

[3]  M. J. Ko, W. M. Kim, K. Kim, N. -G. Park, B. Yoo, and Y. H. Kim, “Photo Electrode Comprising Conductive Non-metal Film, and Dye-sensitized Solar  Cell Comprising the Same”, US  patent, Publication Number: US20100294350 A1.

[4]  T. -Y. Seong, J. -H. Yoon, H. -G. Hong, J. -W. Jeon, Y. H. Kim, and J. S. Kim, “수직형 질화물계 발광소자 및 그 제조방법(Nitrides light emitting device and method for manufacturing the same)”, Korean patent, Publication Number: 1009103650000.

[5]  Y. H. Kim, J. Lee, L. Müller-Meskamp, S. Hofmann, and K. Leo, “Organisches lichtemittierendes Bauelement und Verfahren zum Herstellen”, German patent, DE 10 2012 112 999.1.

[6] Y. H. Kim, L. Müller-Meskamp, J. Lee, S. Hofmann, W. M. Kim, and K. Leo, “Method for Producing an Organic Light-Emitting Component and Organic Light-Emitting Component”, US  patent, Publication Number: US20150364724 A1.

[7]  Y. H. Kim and J. W. Han, “브레스 피겨 방법을 이용한 광추출 색변환 필름의 제조방법 및 이에 의해 제조된 광추출 색변환 필름(METHOD FOR MANUFACTURING COLOR-CONVERSION LIGHT EXTRACTION FILM USING BREATH FIGURE METHOD AND COLOR-CONVERSION LIGHT EXTRACTION FILM MANUFACTURED THEREBY)”, Korean patent, Publication Number: 10-1972000.

[8]  Y. H. Kim, “신축성 전극 및 이의 제조 방법 (STRETCHABLE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME)”, Korean patent, Publication Number: 10-2196345.

[9]  Y. H. Kim, “전도성 고분자의 합성 방법 및 전도성 고분자 박막의 제조방법”, Korean patent, Publication Number: 10-2481440.

[10]  Y. H. Kim, “생체 고분자를 포함하는 신축성 전극 및 이의 제조방법”, Korean patent, Publication Number: 10-2672222.

[11]  Y. H. Kim, “광변색성 및 열변색성을 갖는 유연 전도성 필름 및 이의 제조방법”, Korean patent, Publication Number: 10-2672224.

[12] Y. H. Kim, METHOD OF SYNTHESIZING CONDUCTIVE POLYMER AND METHOD OF FABRICATING CONDUCTIVE POLYMER THIN FILM, EUROPEAN PATENT,  21206698.9

[13]  Y. H. Kim, “자가치유 가능한 전도성 하이드로젤의 제조방법 및 이에 의해 제조된 자가치유 가능한 전도성 하이드로젤”, Korean patent, Publication Number: 10-2823967.