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| 1 | Photodeposited metal-semiconductor nanocomposites and their applications显示文摘While two-dimensional layered nanomaterials including transition metal oxides and transition metal dichalcogenides have been widely researched because of their unique electronic and optical properties,they still have some limitations.To overcome these limitations,transition metal oxides and transition metal dichalcogenides based nanocomposites have been developed using various methods and have exhibited superior properties.In this paper,we introduce the photodeposition method and review the photodeposition of metal nanoparticles on the surface of transition metal oxide and transition metal dichalcogenides.Their current applications are also explained,such as photocatalysis,hydrogen evolution reaction,surface enhanced Ramanscattering,etc.This approach for nanocomposites has potential for future research areas such as photocatalysis,hydrogen evolution reaction,surface enhanced Raman scattering,and other applications.This approach for nanocomposite has the potential for future research areas. | Yoonkyung Lee Eunpa Kim Yunjeong Park Jangho Kim WonHyoung Ryu Junsuk Rho Kyunghoon Kim | 2018 | Journal of Materiomics2018，4，2： | 2 |
| 2 | A respective on conducting oxide buffers for Cu-stabilized YBCO coated conductor 显示文摘 | KYUNGHOON K PARANTHAMAN M NORTON D P | 2006 | Superconductor Science and Technology2006，19，4： | 1 |
| 3 | An anti-harmonic, programmable DLL-based frequency multiplier for dynamic frequency sealing 显示文摘 | Kyunghoon Chung Jabeom Koo Soo-Won Kim | 2007 | IEEE A- sian Solid-State Circuits Conference2007，，： | 1 |
| 4 | Quantitative characterization and modeling of composite microstructures by voronai cells显示文摘 | Somnath G Zdzislaw N Kyunghoon L | 1997 | Acta Materialia1997，45，6： | 1 |
| 5 | CMOS saturated power amplifier with dynamic auxiliarycircuits for optimized envelope tracking 显示文摘 | SANGSU J KYUNGHOON M BYUNGJOON P | 2014 | IEEE Transac -tions on Microwave Theory and Techniques2014，62，12： | 1 |
| 6 | Linearization of CMOS cascode power amplifiers throughadaptive bias control 显示文摘 | SANGSU J BYUNGJOON P KYUNGHOON M | 2013 | IEEE Transactions on MicrowaveTheory and Techniques2013，61，12： | 1 |
| 7 | Effects of solvents on poly (3, 4-ethylenedioxythio- phene) (PEDOT) thin films deposited on a (3-amin- opropyl) trimethoxysilane (APS) monolayer by vapor phase polymerization 显示文摘 | Mohammad A A Hyunho K Kyunghoon J | 2010 | Electronic Materials Letters2010，6，1： | 1 |
| 8 | A Multi-Level Computational Model for Multi-Scale Damage Analy- sis in Composite and Porous Materials显示文摘 | Somnath Ghosh Kyunghoon Lee Prasanna Raghavan | 2011 | International Journal of Solids and Structures2011，38，14： | 1 |
| 9 | Effects of Transition Metal and Sulfide on the Reductive Dechlorination of Carbon Tetrachloride and 1,1,1-trichloroethane by FeS显示文摘 | Jeongyun C Kyunghoon C Woojin L | | 0，，： | 1 |
| 10 | Cloning of an acidic laccase gene(clac2) from Corprinius congregatus and its expression by external pH显示文摘 | SOONJA KIM YOUNGEUN LEEM KYUNGHOON KIM | 2002 | Plant Science2002，162，： | 1 |
| 11 | Small deformation multi-scale analysis of heterogeneous materials with the voronoi cell finite element model and homogenization theory显示文摘 | Somnath Ghosh Kyunghoon Lee | | 0，，： | 1 |
| 12 | Multiple Scale Computational Model for Damage in Composite Materials显示文摘 | KYUNGHOON LEE SURESH MOORTHY SOMNATH GHOSH | 1999 | Computer Methods in Mechanics and Engineering1999，172，： | 1 |
| 13 | Polydopamine/carbon nanotube nanocomposite coating for corrosion resistance显示文摘Carbon nanotube(CNT)has excellent properties as a coating material.However,most methods for CNT coating have limitations.Recent studies have shown that polydopamine(PDA)can be used as a good and eco-friendly corrosion resistance coating material.However,the effect of PDA/CNT nanocomposite coating on the corrosion mitigation property of carbon steel(CS)remains unknown.Therefore,the objective of this study was to determine the effect of PDA/CNT nanocomposite coating on the corrosion mitigation property of carbon steel(CS).A dopamine(DA)/CNT composite was first synthesized.CNT length was controlled by sonication.Based on dynamic light scattering,field emission transmission electron microscopy,and atomic force microscopy analyses,average lengths of CNTs in long and short DA-CNTs were 500 and 50 nm,respectively.Carbon steel specimens were subjected to corrosion resistance analysis using electrochemical methods.Results of electrochemical tests showed that corrosion resistance of CS coated with PDA and PDA/CNTs were dramatically higher than those of bare CS.This corrosion mitigation was attributed to two mechanisms.First,PDA decreased the corrosion rate due to the generation of a thin and dense layer on the surface.Second,CNTs suppressed the cathodic partial reaction due to oxygen adsorption at defect sites of CNTs. | Min-Sung Hong Yunjeong Park Teayeop Kim Kyunghoon Kim Jung-Gu Kim | 2020 | Journal of Materiomics2020，6，1： | 1 |
| 14 | Synthesis of enantiopure cyclitols from (±)-3-bromocyclohexene mediated by intramolecular oxyselenenylation employing (S,S)-hydrobenzoin and (S)-mandelic acid as chiral sources显示文摘 | Yong Joo Lee Kyunghoon Lee Sea Ⅲ Jung | 2005 | Tetrahedron2005，61，8： | 1 |
| 15 | Rapid synthesis of MoS_(2)-Ag nanocomposites via photoreduction for optical tuning and surface-enhanced Raman scattering applications显示文摘Semiconductoremetal nanocomposites have been widely investigated to modify the intrinsic properties of materials used for optoelectronic devices and sensing applications.In this study,a method for rapid synthesis of MoS_(2)-Ag nanocomposites via laser-assisted photoreduction was proposed.For the photoreduction process,we used AgNO_(3)solution as a metal source.Under laser irradiation,Ag ions were easily reduced on MoS_(2)by photo-generated electrons from MoS_(2).The optical properties of MoS_(2)-Ag nanocomposites were easily controlled by simple adjustment of the photoreduction time.To investigate the surface-enhanced Raman scattering(SERS)effect of the MoS_(2)-Ag nanocomposites,the SERS spectra of methylene blue(MB)on MoS_(2)-Ag nanocomposites were measured,and the nanocomposites were found to enhance the Raman scattering intensity of MB up to~106.Therefore,the laser-assisted photoreduction method has great potential for rapid synthesis and optical tuning of semiconductoremetal nanocomposites. | Yoonkyung Lee Eunpa Kim Hyeongkeun Kim Kyunghoon Kim | 2023 | Journal of Materiomics2023，9，2： | 0 |
| 16 | Science and the Rebuilding of the "Rational Subject" in 1980s China显示文摘在整个现代、当代的中国的历史,科学的概念维持关键意义。自从 5 月四日时期,科学代表了韦斯特的先进文明和文化。因为它的关键角色,在科学的问题上的争吵充满在文化革命以后的年里的中国,尤其是在人性和科学(kexue lunzheng ) 上的争论。跟随那,科学马克思主义,基于自然 dialectics,超过了另外的讲话降临到统治重要性到 postMao 中国的智力的讲话。科学马克思主义在革命中国被认为真相的最高的形式,当先验的真相统治了时最高。跟随文化革命,拥抱科学思维的知识分子寻求了定位代替科学马克思主义的另一门科学。探讨 understudied 1980 年代知识分子历史的还关键的方面,这份报纸在这历史的时刻,以及知识分子探索唯科学主义的中央想法和讲话参加了它的构造和争吵。 | PI Kyunghoon | 2016 | Frontiers of Literary Studies in China-Selected Publications from Chinese Universities2016，10，4： | 0 |
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