Search Results - "Jhon, Young In"

Ultrafast mode-locking in highly stacked Ti3C2Tx MXenes for 1.9-μm infrared femtosecond pulsed lasers by Jhon, Young In, Lee, Jinho, Jhon, Young Min, Lee, Ju Han

“…Metallic 2D materials can be promising saturable absorbers for ultrashort pulsed laser production in the long wavelength regime. However, preparing and…”
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Metallic MXene Saturable Absorber for Femtosecond Mode‐Locked Lasers by Jhon, Young In, Koo, Joonhoi, Anasori, Babak, Seo, Minah, Lee, Ju Han, Gogotsi, Yury, Jhon, Young Min

“…2D transition metal carbides, nitrides, and carbonitides called MXenes have attracted much attention due to their outstanding properties. However, MXene's…”
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Near-Infrared Saturable Absorption of Defective Bulk-Structured WTe2 for Femtosecond Laser Mode-Locking by Koo, Joonhoi, Jhon, Young In, Park, June, Lee, Junsu, Jhon, Young Min, Lee, Ju Han

“…Mono‐ and few‐layer transition metal dichalcogenides (TMDCs) have been widely used as saturable absorbers for ultrashort laser pulse generation, but their…”
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Tailoring mechanical properties of MXenes by composition ratio control of surface terminations: Reactive molecular dynamics simulation by In Jhon, Young, Han Lee, Ju

“…[Display omitted] •MXenes inherently have surface termination, differently from other 2D materials.•Surface termination engineering effectively/predictably…”
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van der Waals Layered Tin Selenide as Highly Nonlinear Ultrafast Saturable Absorber by Jhon, Young In, Lee, Jinho, Seo, Minah, Lee, Ju Han, Jhon, Young Min

“…Saturable absorbers (SAs) are materials that can generate ultrashort pulse lasers via mode locking due to optical absorption nonlinearity. Recently, layered 2D…”
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Microscopic understanding of exceptional orientation-dependent tensile and fracture responses of two-dimensional transition-metal carbides by In Jhon, Young, Ki Han, Il, Lee, Ju Han, Jhon, Young Min

“…[Display omitted] •MXene has isotropic stiffness with remarkable stretchability for all directions.•These properties render MXene 2D ceramics suitable to…”
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Temperature dependent Raman spectroscopic study of mono-, bi-, and tri-layer molybdenum ditelluride by Park, June, Kim, Younghee, Jhon, Young In, Jhon, Young Min

“…We investigate the thermal properties of mono-, bi- and tri-layer MoTe2 by using temperature-dependent Raman spectroscopy ranging from 90 K to 300 K. The E2g1…”
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The mechanical responses of tilted and non-tilted grain boundaries in graphene by Jhon, Young In, Zhu, Shou-En, Ahn, Jong-Hyun, Jhon, Myung S.

“…Various mechanical characteristics of tilted and non-tilted grain boundaries in graphene were investigated under tension and compression in directions…”
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Saturable Absorption Dynamics of Highly Stacked 2D Materials for Ultrafast Pulsed Laser Production by Jhon, Young In, Lee, Ju Han

“…This review summarizes recent developments of saturable absorbers (SAs) based on 2D materials for nonlinear optical absorption and ultrafast pulsed laser…”
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Nonlinear optics of MXene in laser technologies by Jhon, Young In, Jhon, Young Min, Lee, Ju Han

“…Recently, two-dimension transition metal carbides, carbonitrides, and nitrides called MXenes have attracted huge attention due to their outstanding physical…”
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Filled Skutterudites for Broadband Saturable Absorbers by Lee, Junsu, Yu, Byung‐Kyu, Jhon, Young In, Koo, Joonhoi, Kim, Sung Jin, Jhon, Young Min, Lee, Ju Han

“…Filled skutterudites (FSs), which are known to be good thermoelectric materials, have been intensively investigated in the field of condensed matter physics in…”
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An Atomistic Study of Perfluoropolyether Lubricant Thermal Stability in Heat Assisted Magnetic Recording by Smith, Robert L., Jhon, Young In, Biegler, Lorenz T., Jhon, Myung S.

“…At the head disk interface (HDI), the stability of the perfluoropolyether (PFPE) lubricant and carbon overcoat (COC) materials must be preserved under HAMR…”
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Topological Insulators for Mode-Locking of 2-μm Fiber Lasers by Jhon, Young In, Lee, Jinho, Jhon, Young Min, Lee, Ju Han

“…We performed density functional theory calculations for the topological insulators (TIs) of Bi2Se3 and CoSb3 (skutterudite) in a comparison with Bi2Te3 and…”
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Robust mechanical tunability of 2D transition metal carbides via surface termination engineering: Molecular dynamics simulation by Jhon, Young In, Byun, Young Tae, Lee, Ju Han, Jhon, Young Min

“…[Display omitted] •MXene intrinsically has surface termination differently from other 2D materials.•Elimination of surface termination makes MXene…”
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Validation and application of orientational order-based TMD prediction by Jhon, Young In, No, Kyoung Tai

“…Through our recent examination of four famous water models, we hypothesized that there should be common features of orientational order universally at the…”
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Temperature Profile in the Presence of Hotspots in Heat Assisted Magnetic Recording by Kim, Hyung Min, Vemuri, Sesha Hari, Chung, Pil Seung, Jhon, Young In, Lee, Nae-Eung, Yeom, Geun-Young, Jhon, Myung S.

“…Recently, the demands for increasing memory capacities in hard disk drives (HDDs) has resulted in state-of-the-art technologies including heat assisted…”
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Nonlinear optical properties of arsenic telluride and its use in ultrafast fiber lasers by Lee, Jinho, Jhon, Young In, Lee, Kyungtaek, Jhon, Young Min, Lee, Ju Han

“…We report the first investigation results of the nonlinear optical properties of As 2 Te 3 . More specifically, the nonlinear optical absorption properties of…”
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Nonlinear optical properties of tin telluride topological crystalline insulator at a telecommunication wavelength by Lee, Kyungtaek, Jhon, Young In, Kwon, Suh-young, Lim, Geunweon, Kim, Jeehwan, Lee, Ju Han

“…Topological crystalline insulators (TCIs) have a new topological state where topological nature comes from crystal symmetries without necessitating spin-orbit…”
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Perfluoropolyether Lubricant Interactions With Novel Overcoat via Coarse-Grained Molecular Dynamics by Vemuri, Sesha Hari, Chung, Pil Seung, Smith, Robert, Yeom, Geun-Young, Jhon, Young In, Lee, Nae-Eung, Biegler, Lorenz T., Jhon, Myung S.

“…In this paper, we investigated physiochemical properties of new lubricant candidates for head-disk interface through various perfluoropolyether lubricant films…”
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Photothermal property investigation of V2CTx MXene and its use for all-optical modulator by Kwon, Suh-young, Lee, Jinho, Jhon, Young In, Lim, Geunweon, Jhon, Young Min, Lee, Ju Han

“…MXenes, as novel two-dimensional materials, have garnered significant attention in the field of lasers and photonics owing to their outstanding electronic and…”
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