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Showing results 1 to 15 of 15

Breaking the absorption limit of Si toward SWIR wavelength range via strain engineering

Article
Breaking the absorption limit of Si toward SWIR wavelength range via strain engineering
  • Katiyar, Ajit K. ; 
  • Thai, Kean You ; 
  • Yun, Won Seok ; 
  • Lee, JaeDong ; 
  • Ahn, Jong-Hyun
  • 2020-07
  • Katiyar, Ajit K. (2020-07). Breaking the absorption limit of Si toward SWIR wavelength range via strain engineering. doi: 10.1126/sciadv.abb0576
  • American Association for the Advancement of Science
  • View : 732
  • Download : 244
Article
Dual Resonant Sum Frequency Generations from Two-Dimensional Materials
  • 2020-06
  • Kim, Youngjae. (2020-06). Dual Resonant Sum Frequency Generations from Two-Dimensional Materials. Nano Letters, 20(6), 4530–4536. doi: 10.1021/acs.nanolett.0c01363
  • American Chemical Society
  • View : 640
  • Download : 0
Article
Enhanced Raman Scattering of Rhodamine 6G Films on Two-Dimensional Transition Metal Dichalcogenides Correlated to Photoinduced Charge Transfer
  • Lee, Youngbin ; 
  • Kim, Hyunmin ; 
  • Lee, Jinhwan ; 
  • Yu, Seong Hun ; 
  • Hwang, Euyheon ; 
  • Lee, Changgu ; 
  • Ahn, Jong-Hyun ; 
  • Cho, Jeong Ho
  • 2016-01
  • Lee, Youngbin. (2016-01). Enhanced Raman Scattering of Rhodamine 6G Films on Two-Dimensional Transition Metal Dichalcogenides Correlated to Photoinduced Charge Transfer. Chemistry of Materials, 28(1), 180–187. doi: 10.1021/acs.chemmater.5b03714
  • American Chemical Society
  • View : 1017
  • Download : 0
Article
Graphene for flexible and wearable device applications
  • 2017-08
  • Kim, Hyunmin. (2017-08). Graphene for flexible and wearable device applications. Carbon, 120, 244–257. doi: 10.1016/j.carbon.2017.05.041
  • Pergamon Press Ltd.
  • View : 1006
  • Download : 0
Article
Graphene-Based Conformal Devices
  • Park, Yong Ju ; 
  • Lee, Seoung-Ki ; 
  • Kim, Min-Seok ; 
  • Kim, Hyunmin ; 
  • Ahn, Jong-Hyun
  • 2014-08
  • Park, Yong Ju. (2014-08). Graphene-Based Conformal Devices. ACS Nano, 8(8), 7655–7662. doi: 10.1021/nn503446f
  • American Chemical Society
  • View : 884
  • Download : 0
Article
Hybrid structures of organic dye and graphene for ultrahigh gain photodetectors
  • Lee, Youngbin ; 
  • Yu, Seong Hun ; 
  • Jeon, Jiwon ; 
  • Kim, Hyunmin ; 
  • Lee, Jun Young ; 
  • Kim, Hyungjun ; 
  • Ahn, Jong-Hyun ; 
  • Hwang, Euyheon ; 
  • Cho, Jeong Ho
  • 2015-07
  • Carbon, v.88, pp.165 - 172
  • Elsevier
  • View : 920
  • Download : 0
Article
Local Strain Induced Band Gap Modulation and Photoluminescence Enhancement of Multilayer Transition Metal Dichalcogenides
  • Dhakal, Krishna P. ; 
  • Roy, Shrawan ; 
  • Jang, Houk ; 
  • Chen, Xiang ; 
  • Yun, Won Seok ; 
  • Kim, Hyunmin ; 
  • Lee, JaeDong ; 
  • Kim, Jeongyong ; 
  • Ahn, Jong-Hyun
  • 2017-06
  • Dhakal, Krishna P. (2017-06). Local Strain Induced Band Gap Modulation and Photoluminescence Enhancement of Multilayer Transition Metal Dichalcogenides. Chemistry of Materials, 29(12), 5124–5133. doi: 10.1021/acs.chemmater.7b00453
  • American Chemical Society
  • View : 1054
  • Download : 0
Article
Nonconventional Strain Engineering for Uniform Biaxial Tensile Strain in MoS2 Thin Film Transistors
  • Shin, Heechang ; 
  • Katiyar, Ajit Kumar ; 
  • Hoang, Anh Tuan ; 
  • Yun, Seok Min ; 
  • Kim, Beom Jin ; 
  • Lee, Gwanjin ; 
  • Kim, Youngjae ; 
  • Lee, JaeDong ; 
  • Kim, Hyunmin ; 
  • Ahn, Jong-Hyun
  • 2024-01
  • Shin, Heechang. (2024-01). Nonconventional Strain Engineering for Uniform Biaxial Tensile Strain in MoS2 Thin Film Transistors. ACS Nano, 18(5), 4414–4423. doi: 10.1021/acsnano.3c10495
  • American Chemical Society
  • View : 456
  • Download : 0
Article
Orientation-dependent optical characterization of atomically thin transition metal ditellurides
  • Hoang, Anh Tuan ; 
  • Shinde, Sachin M. ; 
  • Katiyar, Ajit K. ; 
  • Dhakal, Krishna P. ; 
  • Chen, Xiang ; 
  • Kim, Hyunmin ; 
  • Lee, Suk Woo ; 
  • Lee, Zonghoon ; 
  • Ahn, Jong-Hyun
  • 2018-12
  • Hoang, Anh Tuan. (2018-12). Orientation-dependent optical characterization of atomically thin transition metal ditellurides. doi: 10.1039/c8nr07592a
  • Royal Society of Chemistry
  • View : 3544
  • Download : 0
Article
Pressure-induced chemical enhancement in Raman scattering from graphene-Rhodamine 6G-graphene sandwich structures
  • Lee, Youngbin ; 
  • Kim, Hyunmin ; 
  • Lee, Jae-Bok ; 
  • Cho, Jeong Ho ; 
  • Ahn, Jong-Hyun
  • 2015-08
  • Carbon, v.89, pp.318 - 327
  • Elsevier
  • View : 851
  • Download : 0

Probing the Upper Band Gap of Atomic Rhenium Disulfide Layers

Article
Probing the Upper Band Gap of Atomic Rhenium Disulfide Layers
  • 2018-11
  • Dhakal, Krishna Prasad. (2018-11). Probing the Upper Band Gap of Atomic Rhenium Disulfide Layers. Light: Science and Applications, 7(1). doi: 10.1038/s41377-018-0100-3
  • Nature Publishing Group
  • View : 882
  • Download : 82
Article
Rate performance enhancement of lithium-ion battery using precise thickness-controllable-carbon-coated titanium dioxide nanowire array electrode via atomic layer deposition
  • Choi, Taejin ; 
  • Kim, Seong Dae ; 
  • Yeo, Seungmin ; 
  • Cheon, Taehoon ; 
  • Kim, Soo-Hyun ; 
  • Ahn, Jong-Hyun ; 
  • Kim, Hyungjun
  • 2020-02
  • Choi, Taejin. (2020-02). Rate performance enhancement of lithium-ion battery using precise thickness-controllable-carbon-coated titanium dioxide nanowire array electrode via atomic layer deposition. Electrochimica Acta, 334, 135596. doi: 10.1016/j.electacta.2019.135596
  • Pergamon Press Ltd.
  • View : 719
  • Download : 0

Stacking-controllable interlayer coupling and symmetric configuration of multilayered MoS2

Article
Stacking-controllable interlayer coupling and symmetric configuration of multilayered MoS2
  • Shinde, Sachin M. ; 
  • Dhakal, Krishna P. ; 
  • Chen, Xiang ; 
  • Yun, Won Seok ; 
  • Lee, Jae Dong ; 
  • Kim, Hyun Min ; 
  • Ahn, Jong-Hyun
  • 2018-02
  • Shinde, Sachin M. (2018-02). Stacking-controllable interlayer coupling and symmetric configuration of multilayered MoS2. NPG Asia Materials, 10(2), 1–13. doi: 10.1038/am.2017.226
  • Nature Publishing Group
  • View : 5338
  • Download : 2024
Article
Strain modulation in crumpled Si nanomembranes: Light detection beyond the Si absorption limit
  • Katiyar, Ajit K. ; 
  • Kim, Beom Jin ; 
  • Lee, Gwanjin ; 
  • Kim, Youngjae ; 
  • Kim, Justin S. ; 
  • Kim, Jin Myung ; 
  • Nam, SungWoo ; 
  • Lee, JaeDong ; 
  • Kim, Hyunmin ; 
  • Ahn, Jong-Hyun
  • 2024-01
  • Katiyar, Ajit K. (2024-01). Strain modulation in crumpled Si nanomembranes: Light detection beyond the Si absorption limit. Science Advances, 10(2). doi: 10.1126/sciadv.adg7200
  • American Association for the Advancement of Science
  • View : 299
  • Download : 56
Article
Strain-Induced Bandgap Narrowing in Crumpled TMDs for NIR Light Detection
  • Katiyar, Ajit Kumar ; 
  • Kim, Youngjae ; 
  • Kim, Beom Jin ; 
  • Choi, Jonggyu ; 
  • Hoang, Anh Tuan ; 
  • Lee, JaeDong ; 
  • Ahn, Jong-Hyun
  • 2025-05
  • Katiyar, Ajit Kumar. (2025-05). Strain-Induced Bandgap Narrowing in Crumpled TMDs for NIR Light Detection. Small, 21(20). doi: 10.1002/smll.202411378
  • Wiley
  • View : 252
  • Download : 0
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