Browsing byAuthorKo, Hyungduk

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Showing results 1 to 30 of 44

Issue DateTitleAuthor(s)
2015-10A luminescent down-shifting and moth-eyed anti-reflective film for highly efficient photovoltaic devicesGhymn, Yong H.; Jung, Kinam; Shin, Myunghun; Ko, Hyungduk
2023-09A Mechanoresponsive Smart Window Based on Multifunctional Luminescent Solar ConcentratorSon, Juhee; Kim, Jin A.; Joo, Beom Soo; Lee, Woo-Young; Kang, JoonHyun; Han, Il Ki; Jang, Ho Seong; Ko, Hyungduk; Kang, Gumin
2015-04A multifunctional fullerene interlayer in colloidal quantum dot-based hybrid solar cellsNam, Minwoo; Park, Joongpill; Lee, Keekeun; Kim, Sang-Wook; Ko, Hyungduk; Han, Il Ki; Ko, Doo-Hyun
2016-09-28A Plasmonic Platform with Disordered Array of Metal Nanoparticles for Three-Order Enhanced Upconversion Luminescence and Highly Sensitive Near-Infrared PhotodetectorKwon, Seok Joon; Lee, Gi Yong; Jung, Kinam; Jang, Ho Seong; Park, Joon-Suh; Ju, Honglyoul; Han, Il Ki; Ko, Hyungduk
2022-02A Super-Boosted Hybrid Plasmonic Upconversion Process for Photodetection at 1550 nm WavelengthLa, Ju A.; Lee, Seongyu; Hong, A-Ra; Byun, Ji Young; Kang, JoonHyun; Han, Il Ki; Cho, Younghak; Kang, Gumin; Jang, Ho Seong; Ko, Hyungduk
2014-07Additive-Free Hollow-Structured Co3O4 Nanoparticle Li-Ion Battery: The Origins of Irreversible Capacity LossKim, Youngjun; Lee, Jung-Hyun; Cho, Sungeun; Kwon, Yongwoo; In, Insik; Lee, Jihoon; You, Nam-Ho; Reichmanis, Elsa; Ko, Hyungduk; Lee, Kyu-Tae; Kwon, Hyun-Keun; Ko, Doo-Hyun; Yang, Heesun; Park, Byoungnam
2014-11Blue Inorganic Light Emitting Diode on Flexible Polyimide Substrate Using Laser Lift-Off ProcessBarange, Nilesh; Kim, Young Dong; Ko, Hyungduk; Park, Joon-Suh; Park, Byoungnam; Ko, Doo-Hyun; Han, Il Ki
2020-12Bright Blue, Green, and Red Luminescence from Dye-Sensitized Core@Shell Upconversion Nanophosphors under 800 nm Near-Infrared LightHong, A-Ra; Han, Joon Soo; Kang, Gumin; Ko, Hyungduk; Jang, Ho Seong
2014-09Broadband light absorption using a multilayered gap surface plasmon resonatorKo, Hyungduk; Ko, Doo-Hyun; Cho, Younghak; Han, Il Ki
2014-11-25Competition between Charge Transport and Energy Barrier in Injection-Limited Metal/Quantum Dot Nanocrystal ContactsKim, Youngjun; Cho, Seongeun; Jeong, Sunho; Ko, Doo-Hyun; Ko, Hyungduk; You, Namho; Chang, Mincheol; Reichmanis, Elsa; Park, Jun-Young; Park, Sung Young; Lee, Jong Suk; Yang, Heesun; In, Insik; Park, Byoungnam
2013Down-conversion effect on GaAs single junction solar cell using CdSe quantum dotsPark, Joon-Suh; Kyhm, Jihoon; Ko, Hyungduk; Song, Jin Dong; Kim, Eunkyeom; Han, Il Ki
2015-08Enhanced triplet-triplet annihilation in bicomponent organic systems by using a gap plasmon resonatorPark, Jun Kue; Lee, Gi Yong; Jung, Kinam; Ko, Doo-Hyun; Han, Il Ki; Ko, Hyungduk
2022-10Environmentally friendly, highly efficient, and large stokes shift-emitting ZnSe:Mn2+/ZnS core/shell quantum dots for luminescent solar concentratorsByambasuren, Nyamsuren; Hong, A-Ra; Lee, Woo-Young; Byun, Ji Young; Kang, Gumin; Ko, Hyungduk; Jang, Ho Seong
2023-11Exfoliation Technology for Scalable Ligand-Free Core-Semishell Metal Nanoparticle FilmsLee, Seongyu; Kang, Gumin; Kang, Joonhyun; Ko, Hyungduk
2019-10-05Formation of a functional homo-junction interface through ZnO atomic layer passivation: Enhancement of carrier mobility and threshold voltage in a ZnO nanocrystal field effect transistorKim, Youngjun; Chang, Mincheol; Cho, Seongeun; Kim, Minkyong; Kim, Hyunsik; Choi, Eunsoo; Ko, Hyungduk; Hwang, Jinha; Park, Byoungnam
2017-09-13Graphene quantum dot (GQD)-induced photovoltaic and photoelectric memory elements in a pentacene/GQD field effect transistor as a probe of functional interfaceKim, Youngjun; Cho, Seongeun; Kim, Hyeran; Seo, Soonjoo; Lee, Hyun Uk; Lee, Jouhahn; Ko, Hyungduk; Chang, Mincheol; Park, Byoungnam
2019-11-01High-efficiency white-light solar window using waveguide glass plateLee, Ganghoo; Shin, Myunghun; Lee, Gi Yong; Ko, Hyungduk
2018-05-24Highly Secure Plasmonic Encryption Keys Combined with Upconversion Luminescence NanocrystalsPark, Kisun; Park, Minji; Jang, Ho Seong; Park, Ji Hun; Kim, Jaekyun; Cho, Younghak; Han, Il Ki; Byun, Dongjin; Ko, Hyungduk
2021-02Highly sensitive and fast perovskite photodetector functionalized by plasmonic Au nanoparticles-alkanethiol assemblyLa, Ju A.; Kang, JoonHyun; Byun, Ji Young; Kim, In Soo; Kang, Gumin; Ko, Hyungduk
2015-02-18Highly Stable and Imperceptible Electronics Utilizing Photoactivated Heterogeneous Sol-Gel Metal-Oxide Dielectrics and SemiconductorsJo, Jeong-Wan; Kim, Jaekyun; Kim, Kyung-Tae; Kang, Jin-Gu; Kim, Myung-Gil; Kim, Kwang-Ho; Ko, Hyungduk; Kim, Yong-Hoon; Park, Sung Kyu
2020-03-27Highly stable, solution-processed quaternary oxide thin film-based resistive switching random access memory devices via global and local stoichiometric manipulation strategyLee, Dongyun; Chun, Min Chul; Ko, Hyungduk; Kang, Bo Soo; Kim, Jaekyun
2018-04-11Interfacial dynamic surface traps of lead sulfide (PbS) nanocrystals: test-platform for interfacial charge carrier traps at the organic/inorganic functional interfaceKim, Youngjun; Ko, Hyungduk; Park, Byoungnam
2022-02LaFeO3 meets nitrogen-doped graphene functionalized with ultralow Pt loading in an impactful Z-scheme platform for photocatalytic hydrogen evolutionDung Van Dao; Di Liberto, Giovanni; Ko, Hyungduk; Park, Jaehong; Wang, Wenmeng; Shin, Doyeong; Son, Hoki; Quyet Van Le; Tuan Van Nguyen; Vo Van Tan; Pacchioni, Gianfranco; Lee, In-Hwan
2018-12-11Multicolor Tunable Upconversion Luminescence from Sensitized Seed-Mediated Grown LiGdF4:Yb,Tm-Based Core/Triple-Shell Nanophosphors for Transparent DisplaysShin, Jeehae; Kyhm, Ji-Hoon; Hong, A-Ra; Song, Jin Dong; Lee, Kwangyeol; Ko, Hyungduk; Jang, Ho Seong
2018-08-01Near-infrared photodetector achieved by chemically-exfoliated multilayered MoS2 flakesPark, Min Ji; Park, Kisun; Ko, Hyungduk
2024-02Novel Approach to Color-Neutral Transparent Solar Cells: An Organic-Si Hybrid Achieved by Laser Microhole DrillingHo, Ngoc Thanh; Lee, Seongyu; Joo, Beom Soo; Kim, Jagyeong; Kang, JoonHyun; Kim, Jin Hong; Kang, Gumin; Ko, Hyungduk
2019-10-15Optical Detection of Small Metabolites for Biological Gas Conversion by using Metal Nanoparticle Monolayers Produced by Capillary-Assisted TransferWhang, Keumrai; Chang, Jeehan; Jung, Kwangyeong; Ko, Hyungduk; Lee, Jungchul; Choi, Inhee; Kang, Taewook
2015-02-04Optically Switchable Smart Windows with Integrated Photovoltaic DevicesKwon, Hyun-Keun; Lee, Kyu-Tae; Hur, Kahyun; Moon, Sung Hwan; Quasim, Malik M.; Wilkinson, Timothy D.; Han, Ji-Young; Ko, Hyungduk; Han, Il-Ki; Park, Byoungnam; Min, Byoung Koun; Ju, Byeong-Kwon; Morris, Stephen M.; Friend, Richard H.; Ko, Doo-Hyun
2021-11Phosphine-Free-Synthesized ZnSe/ZnS Core/Shell Quantum Dots for White Light-Emitting DiodesByambasuren, Nyamsuren; Jo, Jiyeon; Ko, Hyungduk; Ju, Byeong-Kwon; Byun, Ji Young; Jang, Ho Seong
2018-06-21Plasmonic nanobump-assembled platform for absorption enhancement of upconversion materialsJung, Kinam; Kwon, S. Joon; Ko, Hyungduk