연구 Highlight

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  Vertical full-colour micro-LEDs via 2D materials-based layer transfer

  • 저자명J.Shin,† H.Kim,† S.Sundaram,† J.Jeong,† B.-I. Kim, C.S.Chang, J.Choi, T.Kim, M.Saravanapavananthan, K.Lu, S.Kim, J.M.Suh, K.S.Kim, M.-K.Song, Y.Liu, K.Qiao, J.H.Kim, Y.Kim, J.-H.Kang, J.Kim, D.Lee, J.Lee, J.S.Kim, H.E.Lee, H.Yeon, H.S.Kum, S.-H.Bae,
  • 저널명Nature
  • 발표일2023-02-01
  • 내   용Micro-LEDs (µLEDs) have been explored for augmented and virtual reality display applications that ...
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  Sulfur-doped SnO2 nanoparticles encased in porous carbon derived from a metal-organic framework for lithium-ion battery anodes

  • 저자명Munisamy Maniyazagan, Perumal Naveenkumar , Hassan Zuhaib , Hyeon-Woo Yang , Woo Seung Kang , Sun-Jae Kim
  • 저널명Solid State Sciences
  • 발표일2023-02-01
  • 내   용Anodes for lithium-ion batteries that are made of Sn-based materials are thought to be promising bec...
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  Understanding the Highly Electrocatalytic Active Mixed Triple Conducting NaxCa3–xCo4O9–δ Oxygen Electrode Materials

  • 저자명Kwangho Park, Hohan Bae, Hyun-Kyu Kim, In-Gyu Choi, Minkyeong Jo, Gwang-Min Park, Muhammad Asif, Aman Bhardwaj, Kug-Seung Lee, Yeong-Cheol Kim, Sun-Ju Song, Eric D. Wachsman, Jun-Young Park
  • 저널명Advanced Energy Materials
  • 발표일2023-01-13
  • 내   용Despite their high electrocatalytic activity for oxygen electrode reactions, the low phase stability...
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  Nature of Zinc-Derived Dendrite and Its Suppression in Mildly Acidic Aqueous Zinc-Ion Battery

  • 저자명Hee Jae Kim, Sun Kim, Kwang Heo, Jae-Hong Lim, Hitoshi Yashiro, Seung-Taek Myung
  • 저널명Advanced Energy Materials
  • 발표일2023-01-13
  • 내   용Aqueous zinc-ion batteries (ZIBs) are attractive in energy storage due to the use of aqueous electr...
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  Selective etching mechanism of silicon oxide against silicon by hydrogen fluoride: a density functional theory study

  • 저자명Romel Hidayat, Hye-Lee Kim, Khabib Khumaini, Tanzia Chowdhury, Tirta Rona Mayangsari, Byungchul Cho, Sangjoon Park, Won-Jun Lee
  • 저널명Physical Chemistry Chemical Physics
  • 발표일2023-01-11
  • 내   용Selective etching of silicon oxide (SiO2) against silicon (Si) using anhydrous hydrogen fluoride (HF...
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  A Wide Bandgap Halide Perovskite Based Self-Powered Blue Photodetector with 84.9% of External Quantum Efficiency

  • 저자명Yeonghun Yun, Gill Sang Han, Gyu Na Park, Jihyun Kim, Jinhong Park, Devthade Vidyasagar, Jina Jung, Won Chang Choi, Young Jin Choi, Kwang Heo, Joohoon Kang, Ji-Sang Park, Hyun Suk Jung
  • 저널명Advanced Materials
  • 발표일2022-12-22
  • 내   용A self-powered, color-filter-free blue photodetector (PD) based on halide perovskites is reported. A...
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  Elucidating the Chain-Extension Effect on the Exciton-Dissociation Mechanism through an Intra- or Interchain Polaron-Pair State in Push−Pull Conjugated Polymers

  • 저자명Dongki Lee,*, Se Gyo Han, Hyojung Kim, Hyeongjin Hwang, Chaneui Park, Jaebum Noh, Jungho Mun, Hak-Won Nho, Jeong Bin Cho, Dong Hyeon Kim, Byeong Geun Jeong, Chang-Mok Oh, Taewoong Yoon, Woong Sung, Hansol Lee, Sanghee Nah, Boseok Kang, In-Wook
  • 저널명Chemistry of materials
  • 발표일2022-12-05
  • 내   용We elucidated chain-extension effects of a benzodithiophene (BDT) and thienopyrroledione-based push...
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  Bowing-alleviated continuous bandgap engineering of wafer-scale WS2xSe2(1-x) monolayer alloys and their assembly into hetero-multilayers

  • 저자명Hee Seong Kang , Jung Hoon Kang , Sol Lee , Kihyun Lee , Do Hyoung Koo , Yong-Sung Kim , Young Joon Hong , Yong-Jin Kim , Kwanpyo Kim , Donghun Lee and Chul-Ho Lee
  • 저널명NPG Asia Materials
  • 발표일2022-11-18
  • 내   용Bandgap engineering of compound semiconductors and the fabrication of bandgap-modulated heterostruct...
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  Detailed microstructural and mechanical evaluation of yttria-stabilized zirconia-Ti composite compacts developed using spark plasma and electric discharge sintering processes

  • 저자명C.H. Jeong , E. Vijayakumar , H.G. Lee , W.H. Lee
  • 저널명Ceramics International
  • 발표일2022-11-01
  • 내   용In this work, electric discharge sintering (EDS) and spark plasma sintering (SPS) methods are used t...
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  Atomic Layer Deposition of Silicon Oxide Films Using Bis(dimethylaminomethylsilyl)trimethylsilylamine and Ozone: First-principle and Experimental Study

  • 저자명Yeongchan Choi, Heeju Son, Khabib Khumaini, Hyunmin Han, Hyeonsu Roh, Hye-Lee Kim, Sang-Ick Lee, Won-Jun Lee
  • 저널명Journal of Materials Chemistry C
  • 발표일2022-10-26
  • 내   용We report the atomic layer deposition (ALD) of silicon oxide films using a chlorine-free silylamine ...

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