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High Performance Electrocatalysts Based on Pt Nanoarchitecture for Fuel Cell Applications
Fuel cells, converting chemical energy from fuels into electricity directly without the need for combustion, are promising energy conversion devices for their potential applications as environmentally friendly, energy...
Les vulnérables
Abstract The European Court of Human Rights (the Court) has been invoking the vulnerability criterion to overcome the drawbacks of cases concerning Article 14 of the European Convention on Human...
SY Kim
Mar 25, 2021
Metal-Insulator Phase Transition in Quasi-One-Dimensional VO<sub>2</sub>Structures
The metal-insulator transition (MIT) in strongly correlated oxides has attracted considerable attention from both theoretical and experimental researchers. Among the strongly correlated oxides, vanadium dioxide...
PCM-net
Abstract: The growing demand for multifunctional nanophotonic devices has led to the exploration, and utilization, of a plethora of exotic electro-optical materials. Recently, chalcogenide glass based phase change materials...
PCM-net
Abstract: The growing demand for multifunctional nanophotonic devices has led to the exploration, and utilization, of a plethora of exotic electro-optical materials. Recently, chalcogenide glass based phase change materials...
From problem-orientedness to goal-orientedness
The use of communication strategies is one of the core components that constitute communicative competence. However, the problem-oriented conceptualization of L2 strategic behavior has been widely criticized as it does not give...
PCM-net
Recently, chalcogenide glass based phase change materials (PCMs) have shown
utility as a tuning material for a range of nanophotonic devices. Owing to
their low loss, ultrafast switching speeds and wide waveband operation...
Emerging Applications of Liquid Crystals Based on Nanotechnology.
Jung Inn Sohn, Woong-Ki Hong, Su Seok Choi, Harry J Coles, Mark E Welland, Seung Nam Cha, Jong Min Kim
Dec 13, 2018
Diverse functionalities of liquid crystals (LCs) offer enormous opportunities for their potential use in advanced mobile and smart displays, as well as novel non-display applications. Here, we present snapshots of the research...
Field effect transistors and phototransistors based upon p-type solution-processed PbS nanowires.
Paul Giraud, Bo Hou, Sangyeon Pak, Jung Inn Sohn, Stephen Morris, SeungNam Cha, Jong Min Kim
Dec 13, 2018
We demonstrate the fabrication of solution processed highly crystalline p-type PbS nanowires via the oriented attachment of nanoparticles. The analysis of single nanowire field effect transistor (FET) devices revealed a hole...
A Parsimonious Predictive Model of Movie Performance
In this paper, the authors develop a parsimonious model that offers early prediction of potential success of a movie. In order to achieve this, a broad look at the drivers of movie success is required. Supply chain members will...
Published by: IGI Global Scientific Publishing
Monolayer optical memory cells based on artificial trap-mediated charge storage and release.
Juwon Lee, Sangyeon Pak, Young-Woo Lee, Yuljae Cho, John Hong, Paul Giraud, Hyeon Suk Shin, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
Monolayer transition metal dichalcogenides are considered to be promising candidates for flexible and transparent optoelectronics applications due to their direct bandgap and strong light-matter interactions. Although several...
Highly Monodispersed PbS Quantum Dots for Outstanding Cascaded-Junction Solar Cells.
Bo Hou, Yuljae Cho, Byung Sung Kim, John Hong, Jong Bae Park, Se Jin Ahn, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
High-performance cascaded-junction quantum dot solar cells (CJQDSCs) are fabricated from as-prepared highly monodispersed lead sulfide QDs. The cells have a high power conversion of 9.05% and a short-circuit current density of...
Effect of winding methods
Abstract
AC losses undoubtedly increase the burden on the cooling system and affect the overall performance of high-temperature superconducting (HTS) cables. Therefore, AC losses...
Consecutive Junction-Induced Efficient Charge Separation Mechanisms for High-Performance MoS2/Quantum Dot Phototransistors.
Sangyeon Pak, Yuljae Cho, John Hong, Juwon Lee, Sanghyo Lee, Bo Hou, Geon-Hyoung An, Young-Woo Lee, Jae Eun Jang, Hyunsik Im, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Aug 05, 2019
Balancing Charge Carrier Transport in a Quantum Dot P-N Junction toward Hysteresis-Free High-Performance Solar Cells.
Yuljae Cho, Bo Hou, Jongchul Lim, Sanghyo Lee, Sangyeon Pak, John Hong, Paul Giraud, A-Rang Jang, Young-Woo Lee, Juwon Lee, Jae Eun Jang, Henry J Snaith, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
In a quantum dot solar cell (QDSC) that has an inverted structure, the QD layers form two different junctions between the electron transport layer (ETL) and the other semiconducting QD layer. Recent work on an inverted-structure...
Thermodynamically Stable Synthesis of Large-Scale and Highly Crystalline Transition Metal Dichalcogenide Monolayers and their Unipolar n-n Heterojunction Devices.
Juwon Lee, Sangyeon Pak, Paul Giraud, Young-Woo Lee, Yuljae Cho, John Hong, A-Rang Jang, Hee-Suk Chung, Woong-Ki Hong, Hu Young Jeong, Hyeon Suk Shin, Luigi G Occhipinti, Stephen M Morris, SeungNam Cha, Jung Inn Sohn, Jong Min Kim
Nov 19, 2018
Running the Dual-PQC GAN on noisy simulators and real quantum hardware
Abstract
In an earlier work [1], we introduced dual-Parameterized Quantum Circuit (PQC) Generative Adversarial Networks (GAN), an advanced prototype of quantum GAN. We applied the...
Myeloid progenitor cluster formation drives emergency and leukaemic myelopoiesis
A Hérault, M Binnewies, S Leong, FJ Calero-Nieto, SY Zhang, Y-A Kang, X Wang, EM Pietras, SH Chu, K Barry-Holson, S Armstrong, B Gottgens, E Passegué
May 02, 2017
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