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Lee, Ji Sun (author), Yoon, Ji Woong (author), Mileo, Paulo G.M. (author), Cho, KH (author), Park, Jaedeuk (author), Kim, Kiwoong (author), Kim, Hyungjun (author), de Lange, M.F. (author), Kapteijn, F. (author), More Authors (author)
The development of new water adsorbents that are hydrothermally stable and can operate more efficiently than existing materials is essential for the advancement of water adsorption-driven chillers. Most of the existing benchmark materials and related systems in this field suffer from clear limitations that must be overcome to meet global...
journal article 2019
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Kim, Jinhyun (author), Lee, Sahng Ha (author), Tieves, F. (author), Paul, C.E. (author), Hollmann, F. (author), Park, Chan Beum (author)
Nicotinamide adenine dinucleotide (NAD<sup>+</sup>) is a key redox compound in all living cells responsible for energy transduction, genomic integrity, life-span extension, and neuromodulation. Here, we report a new function of NAD<sup>+</sup> as a molecular photocatalyst in addition to the biological roles. Our spectroscopic and...
journal article 2019
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Agarwal, Girish (author), Allen, Roland E. (author), Bezděková, Iva (author), Boyd, Robert W. (author), Chen, Goong (author), Hanson, R. (author), Hawthorne, Dean L. (author), Hemmer, Philip (author), Kim, Moochan B. (author), Kocharovskaya, Olga (author), Lee, D. (author), Lidström, Sebastian K. (author), Lidström, Suzy (author), Losert, Harald (author), Maier, Helmut (author), Neuberger, John W. (author), Padgett, Miles J. (author), Raizen, Mark (author), Rajendran, Surjeet (author), Rasel, Ernst (author), Schleich, Wolfgang P. (author), Scully, Marlan O. (author), Shchedrin, Gavriil (author), Shvets, Gennady (author), Sokolov, Alexei P. (author), Svidzinsky, Anatoly (author), Walsworth, Ronald L. (author), Weiss, Rainer (author), Wilczek, Frank (author), Willner, Alan E. (author), Yablonovich, Eli (author), Zheludev, Nikolay (author)
The Winter Colloquium on the Physics of Quantum Electronics (PQE) has been a seminal force in quantum optics and related areas since 1971. It is rather mind-boggling to recognize how the concepts presented at these conferences have transformed scientific understanding and human society. In January 2017, the participants of PQE were asked to...
journal article 2018
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Lee, W. (author), Yang, Xiaopeng (author), Jung, Daehan (author), Park, Seikwon (author), Kim, Heeeun (author), You, Heecheon (author)
A revised pilot oxygen mask design was developed for better fit to the Korean Air Force pilots’ faces. The present study compared an existing pilot oxygen mask and a prototype of the revised mask design with 88 Korean Air Force pilots in terms of subjective discomfort, facial contact pressure, and slip distance on the face in high gravity....
journal article 2018
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Choi, Woojun (author), Lee, Yong-Tae (author), Kim, Seonhong (author), Lee, Sanghoon (author), Jang, Jieun (author), Chun, Junhyun (author), Makinwa, K.A.A. (author), Chae, Youngcheol (author)
This paper presents a compact resistor-based CMOS temperature sensor intended for dense thermal monitoring. It is based on an RC poly-phase filter (PPF), whose temperature-dependent phase shift is read out by a frequency-locked loop (FLL). The PPF's phase shift is determined by a zero-crossing (ZC) detector, allowing the rest of the FLL to be...
journal article 2018
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Lee, S. (author), Kim, Younguk (author), Eisemann, E. (author)
This article presents an iterative backward-warping technique and its applications. It predictively synthesizes depth buffers for novel views. Our solution is based on a fixed-point iteration that converges quickly in practice. Unlike the previous techniques, our solution is a pure backward warping without using bidirectional sources. To...
journal article 2018
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Nechemia-Arbely, Yael (author), Fachinetti, Daniele (author), Miga, Karen H. (author), Sekulic, Nikolina (author), Soni, G.V. (author), Kim, Dong Hyun (author), Wong, Adeline K. (author), Lee, Ah Young (author), Nguyen, Kristen (author), Dekker, C. (author), Ren, Bing (author), Black, Ben E. (author), Cleveland, Don W. (author)
Chromatin assembled with centromere protein A (CENP-A) is the epigenetic mark of centromere identity. Using new reference models, we now identify sites of CENP-A and histone H3.1 binding within the megabase, α-satellite repeat-containing centromeres of 23 human chromosomes. The overwhelming majority (97%) of α-satellite DNA is found to be...
journal article 2017
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Son, Eun Jin (author), Lee, Sahng Ha (author), Kuk, Su Keun (author), Pesic, M. (author), Choi, Da Som (author), Ko, Jong Wan (author), Kim, Kayoung (author), Hollmann, F. (author), Park, Chan Beum (author)
In green plants, solar-powered electrons are transferred through sophistically arranged photosystems and are subsequently channelled into the Calvin cycle to generate chemical energy. Inspired by the natural photosynthetic scheme, a photoelectrochemical cell (PEC) is constructed configured with protonated graphitic carbon nitride (p-g-C<sub>3...
journal article 2017
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Lee, Jae-Hoon (author), Kim, Younghwan (author)
journal article 2017
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Park, Dong-Min. (author), Kim, Yonghwan (author), Seo, Min-Guk (author), Lee, Jaehoon (author)
journal article 2016
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Kim, S. (author), Lee, W. (author), Lee, B. (author), Choi, Y. (author), Lee, J. (author), Jung, K. (author), You, H. (author)
journal article 2015
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Lee, W. (author), Lee, B. (author), Kim, S. (author), Jung, H. (author), Jeon, E. (author), Choi, T. (author), You, H. (author)
3D scanning technology has derived great opportunities for ergonomic product designs. This paper is aimed to introduce various research cases and methods based on 3D scanning have conducted by an ergonomics laboratory in South Korea. Sizing systems and representative 3D models developed on anthropometric measurements and 3D scan images with...
conference paper 2015
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Lee, Jeung-Hoon (author), Park, Hyoung-Gil (author), Kim, Jin-Hak (author), Lee, Kyung-Jun (author), Seo, Jong-Soo (author)
journal article 2014
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Lee, C.H. (author), Kim, D.Y. (author), Kim, H.D. (author), Kim, K.C. (author)
Dynamic behaviour and heat transfer characteristics of impinging droplets on a hot surface were studied experimentally. De-ionized water droplet was made through a 31G injection needle and the droplet size was 2 mm. A sapphire plate was heated up to 300ºC by a hotplate. A high speed camera was used for visualization, and the frame rate was 4000...
conference paper 2013
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Choi, Y.S. (author), Seo, K.W. (author), Lee, S.J. (author), Kim, S.H. (author), Yun, J.H. (author)
The flows in a naturally evaporating liquid droplet confined by two flat plates were investigated experimentally. A diluted sodium-chloride (NaCl) aqueous solution was used to form the confined droplets. The evaporation of water at the free surface of the droplet built up a concentration gradient inside the solution, which induced a natural...
conference paper 2013
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Prokhorov, V.G. (author), Kaminsky, G.G. (author), Kim, J.M. (author), Yoo, Y.J. (author), Lee, Y.P. (author), Svetchnikov, V.L. (author), Levchenko, G.G. (author), Nikolaenko, Y.M. (author), Khokhlov, V.A. (author)
Microstructure and magnetic properties of BiMnO3 and BiFe0.5Mn0.5O3 films, prepared by rf magnetron sputtering on LaAlO3 (001) single-crystalline substrate, are investigated. The selected-area electron diffraction analysis allows us to identify the crystal structure of the BiMnO3 film as orthorhombic, while the BiFe0.5Mn0.5O3 film has a...
journal article 2012
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Ahn, Byoung-Kwon (author), Lee, Tea-Kwon (author), Kim, Hyoung-Tae (author), Lee, Chang-Sup (author)
journal article 2012
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Chun, Ho Hwan (author), Kim, M.C. (author), Lee, I. (author), Kim, K. (author), Lee, J.K. (author), Jung, K.H. (author)
journal article 2012
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Prokhorov, V.G. (author), Kaminsky, G.G. (author), Kim, J.M. (author), Eom, T.W. (author), Park, J.S. (author), Lee, Y.P. (author), Svetchnikov, V.L. (author), Levtchenko, G.G. (author), Nikolaenko, Y.M. (author), Khokhlov, V.A. (author)
Nd0.52Sr0.48MnO3 films of various thicknesses have been prepared by dc magnetron sputtering on single crystal LaAlO3 (001) substrates. Reducing the film thickness leads to a significant suppression of ferromagnetic (FM) ordering and the Curie point falls below the antiferromagnetic (AFM) transition temperature. When this occurs, a huge rise of...
journal article 2011
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Prokhorov, V.G. (author), Kaminsky, G.G. (author), Kim, J.M. (author), Eom, T.W. (author), Park, J.S. (author), Lee, Y.P. (author), Svetchnikov, V.L. (author), Levtchenko, G.G. (author), Paschenko, A.V. (author), Medvedev, Y.V. (author), Nikolaenko, Y.M. (author), Bukin, G.V. (author), Khokhlov, V.A. (author)
Nd0.52Sr0.48MnO3 films have been fabricated by dc magnetron sputtering on single-crystal LaAlO3 (001) and SrTiO3 (011) substrates with additional annealing to relax the lattice strain. Although the Nd0.52Sr0.48MnO3 films were deposited simultaneously on different substrates at the same deposition rate, they differ in thickness by a factor of ? ....
journal article 2011
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