사진

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Suh, Joonki (서준기)

Department
신소재공학과
Website
http://joonkis.unist.ac.kr
Lab
Semiconductor Nanotechnology Lab. (반도체 나노기술 연구실)
Research Keywords
지능형 반도체, 전자소재 합성, 나노소재, Nanoelectronics & Nanofabrication, 2D semiconductors, Phase change materials, semiconductor materials and devices, heat transfer
Research Interests
Semiconductor technology has revolutionized our world over the past decades enabling modern consumer electronics, and the success has relied on the development of emerging electronic materials and devices. In this regard, our research has aided in the development of understandings of material physics and engineering in nanoscale semiconductors and manipulation their properties at all relevant length scales. Thus, the core of our research is to design artificially structured semiconductors to meet the growing material challenge for next-generation computing, memory technology, and thermal energy harvesting. It will be led by our vision is to innovate semiconductor nanotechnologies stepping from i) synthesis of novel nanomaterials including two-dimensional (2D) layered crystals, phase change materials and nanostructured metal oxide/halide and ii) manipulation/assembly with atomic precision and spatial control, and ultimately iii) integrating them into high-performance devices, which will help our society achieve energy security as well as enter the next chapter of semiconductor innovation.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-06Tuning Electrical Conductance of MoS2 Monolayers through Substitutional DopingGao, Hui; Suh, Joonki; Cao, Michael C., et alARTICLE24 Tuning Electrical Conductance of MoS2 Monolayers through Substitutional Doping
2019-11Wafer-scale synthesis of monolayer two-dimensional porphyrin polymers for hybrid superlatticesZhong, Yu; Cheng, Baorui; Park, Chibeom, et alARTICLE162 Wafer-scale synthesis of monolayer two-dimensional porphyrin polymers for hybrid superlattices
2019-04Nanoscale Friction on Confined Water Layers Intercalated between MoS2 Flakes and SilicaLee, Hyunsoo; Jeong, Hochan; Suh, Joonki, et alARTICLE159 Nanoscale Friction on Confined Water Layers Intercalated between MoS2 Flakes and Silica
2019-04Anomalously high electronic thermal conductivity and Lorenz ratio in Bi2Te3 nanoribbons far from the bipolar conditionChoe, Hwan Sung; Li, Jiachen; Zheng, Wenjing, et alARTICLE150 Anomalously high electronic thermal conductivity and Lorenz ratio in Bi2Te3 nanoribbons far from the bipolar condition
2018-07Compensated thermal conductivity of metallically conductive Ta-doped TiO2Suh, Joonki; Sarkar, Tarapada; Choe, Hwan Sung, et alARTICLE160 Compensated thermal conductivity of metallically conductive Ta-doped TiO2
2018-07Black Arsenic: A Layered Semiconductor with Extreme In-Plane AnisotropyChen, Yabin; Chen, Chaoyu; Kealhofer, Robert, et alARTICLE140 Black Arsenic: A Layered Semiconductor with Extreme In-Plane Anisotropy
2018-01Reconfiguring crystal and electronic structures of MoS2 by substitutional dopingSuh, Joonki; Tan, Teck Leong; Zhao, Weijie, et alARTICLE191 Reconfiguring crystal and electronic structures of MoS2 by substitutional doping
2017-09Variable range hopping electric and thermoelectric transport in anisotropic black phosphorusLiu, Huili; Choe, Hwan Sung; Chen, Yabin, et alARTICLE151 Variable range hopping electric and thermoelectric transport in anisotropic black phosphorus
2017-08Enhancing Modulation of Thermal Conduction in Vanadium Dioxide Thin Film by Nanostructured NanogapsChoe, Hwan Sung; Suh, Joonki; Ko, Changhyun, et alARTICLE139 Enhancing Modulation of Thermal Conduction in Vanadium Dioxide Thin Film by Nanostructured Nanogaps
2017-08Quantifying van der Waals Interactions in Layered Transition Metal Dichalcogenides from Pressure-Enhanced Valence Band SplittingCi, Penghong; Chen, Yabin; Kang, Jun, et alARTICLE142 Quantifying van der Waals Interactions in Layered Transition Metal Dichalcogenides from Pressure-Enhanced Valence Band Splitting
2017-05On Optical Dipole Moment and Radiative Recombination Lifetime of Excitons in WSe2Jin, Chenhao; Kim, Jonghwan; Wu, Kedi, et alARTICLE157 On Optical Dipole Moment and Radiative Recombination Lifetime of Excitons in WSe2
2017-04Observation of persistent photoconductivity in Ni-doped MoS2Ko, Tsung-Shine; Chen, Zheng-Wen; Lin, Der-Yuh, et alARTICLE146 Observation of persistent photoconductivity in Ni-doped MoS2
2017-02Interlayer electron-phonon coupling in WSe2/hBN heterostructuresJin, Chenhao; Kim, Jonghwan; Suh, Joonki, et alARTICLE148 Interlayer electron-phonon coupling in WSe2/hBN heterostructures
2017-02Anomalous Above-Gap Photoexcitations and Optical Signatures of Localized Charge Puddles in Monolayer Molybdenum DisulfideBorys, Nicholas J.; Barnard, Edward S.; Gao, Shiyuan, et alARTICLE173 Anomalous Above-Gap Photoexcitations and Optical Signatures of Localized Charge Puddles in Monolayer Molybdenum Disulfide
2017-01Anomalously low electronic thermal conductivity in metallic vanadium dioxideSangwook, Lee; Hippalgaonkar, Kedar; Yang, Fan, et alARTICLE151 Anomalously low electronic thermal conductivity in metallic vanadium dioxide
2016-10Bimodal Control of Heat Transport at Graphene-Metal Interfaces Using Disorder in GrapheneKim, Jaehyeon; Khan, Muhammad Ejaz; Ko, Jae-Hyeon, et alARTICLE148 Bimodal Control of Heat Transport at Graphene-Metal Interfaces Using Disorder in Graphene
2016-08Laser damage mechanisms in conductive widegap semiconductor filmsYoo, Jae-Hyuck; Menor, Marlon G.; Adams, John J., et alARTICLE142 Laser damage mechanisms in conductive widegap semiconductor films
2016-05Nanotexturing To Enhance Photoluminescent Response of Atomically Thin Indium Selenide with Highly Tunable Band GapBrotons-Gisbert, Mauro; Andres-Peuares, Daniel; Suh, Joonki, et alARTICLE144 Nanotexturing To Enhance Photoluminescent Response of Atomically Thin Indium Selenide with Highly Tunable Band Gap
2016-04Pressure-induced structural transition of CdxZn1-xO alloysChen, Yabin; Zhang, Shuai; Gao, Weiwei, et alARTICLE155 Pressure-induced structural transition of CdxZn1-xO alloys
2016-04Ferroelectrically Gated Atomically Thin Transition-Metal Dichalcogenides as Nonvolatile MemoryKo, Changhyun; Lee, Yeonbae; Chen, Yabin, et alARTICLE164 Ferroelectrically Gated Atomically Thin Transition-Metal Dichalcogenides as Nonvolatile Memory

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