Search Results - "Hoon Shim, Ji"

Gigantic Phonon-Scattering Cross Section To Enhance Thermoelectric Performance in Bulk Crystals by Hwang, Junphil, Kim, Hoon, Han, Mi-Kyung, Hong, Jisook, Shim, Ji-Hoon, Tak, Jang-Yeul, Lim, Young Soo, Jin, Yingshi, Kim, Jiyong, Park, Hwanjoo, Lee, Dong-Keon, Bahk, Je-Hyeong, Kim, Sung-Jin, Kim, Woochul

“…In thermoelectric energy conversions, thermal conductivity reduction is essential for enhancing thermoelectric performance while maintaining a high power…”
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Enhancement of the Thermoelectric Figure-of-Merit in a Wide Temperature Range in In4Se3-xCl0.03 Bulk Crystals by Rhyee, Jong-Soo, Ahn, Kyunghan, Lee, Kyu Hyoung, Ji, Hyo Seok, Shim, Ji-Hoon

“…The state‐of‐the‐art record of thermo­electric figure‐of‐merit (ZT) of 1.53 at 425 °C is achieved by chlorine doping in In4Se3–xCl0.03 bulk crystalline…”
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Cause for the Orbital Ordering of Cs2AgF4 and Its Effect on Thermoelectric Properties by Lee, Changhoon, Shim, Ji-Hoon, Whangbo, Myung-Hwan

“…The cause for the orbital-ordered structure of orthorhombic Cs2AgF4 and its effect on thermoelectric properties were probed by density functional theory…”
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Ternary selenides A2Sb4Se8 (A = K, Rb and Cs) as an n-type thermoelectric material with high power factor and low lattice thermal conductivity: importance of the conformationally flexible Sb–Se–Se–Sb bridges by Lee, Changhoon, Kim, Sujee, Won-Joon Son, Ji-Hoon Shim, Myung-Hwan Whangbo

“…We investigated the thermoelectric properties of the layered ternary selenides A2Sb4Se8 (A = K, Rb and Cs) and the lattice thermal conductivity of K2Sb4Se8 on…”
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Chemical and hydrostatic pressure effect on charge density waves of SmNiC2 by Kim, Jae Nyeong, Lee, Changhoon, Shim, Ji-Hoon

“…Using a first-principles density functional theory method, we have investigated the chemical and the hydrostatic pressure effects on the charge density wave…”
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Quantitative analysis on electric dipole energy in Rashba band splitting by Hong, Jisook, Rhim, Jun-Won, Kim, Changyoung, Ryong Park, Seung, Hoon Shim, Ji

“…We report on quantitative comparison between the electric dipole energy and the Rashba band splitting in model systems of Bi and Sb triangular monolayers under…”
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Comparison of the rate of successful endotracheal intubation between the "sniffing" and "ramped" positions in patients with an expected difficult intubation: a prospective randomized study by Lee, Ju-Hwan, Jung, Hoe-Chang, Shim, Ji-Hoon, Lee, Cheol

“…Optimal head and neck positioning and clinical experience are important factors for successful endotracheal intubation in patients with a difficult airway…”
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Large anomalous Hall current induced by topological nodal lines in a ferromagnetic van der Waals semimetal by Kim, Kyoo, Seo, Junho, Lee, Eunwoo, Ko, K.-T., Kim, B. S., Jang, Bo Gyu, Ok, Jong Mok, Lee, Jinwon, Jo, Youn Jung, Kang, Woun, Shim, Ji Hoon, Kim, C., Yeom, Han Woong, Il Min, Byung, Yang, Bohm-Jung, Kim, Jun Sung

“…Topological semimetals host electronic structures with several band-contact points or lines and are generally expected to exhibit strong topological responses…”
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Thermophysical properties of liquid UO2, ZrO2 and corium by molecular dynamics and predictive models by Kim, Woong Kee, Shim, Ji Hoon, Kaviany, Massoud

“…Predicting the fate of accident-melted nuclear fuel-cladding requires the understanding of the thermophysical properties which are lacking or have large…”
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Evolution of the Kondo lattice electronic structure above the transport coherence temperature by Jang, Sooyoung, Denlinger, J. D., Allen, J. W., Zapf, V. S., Maple, M. B., Kim, Jae Nyeong, Jang, Bo Gyu, Shim, Ji Hoon

“…The temperature-dependent evolution of the Kondo lattice is a long-standing topic of theoretical and experimental investigation and yet it lacks a truly…”
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Drastic change of magnetic anisotropy in Fe3GeTe2 and Fe4GeTe2 monolayers under electric field studied by density functional theory by Kim, Dongwook, Lee, Changhoon, Jang, Bo Gyu, Kim, Kyoo, Shim, Ji Hoon

“…Magnetic anisotropy energy (MAE) is one of the most important properties in two-dimensional magnetism since the magnetization in two dimension is vulnerable to…”
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Ultralow Lattice Thermal Conductivity and Significantly Enhanced Near-Room-Temperature Thermoelectric Figure of Merit in α‑Cu2Se through Suppressed Cu Vacancy Formation by Overstoichiometric Cu Addition by Tak, Jang-Yeul, Nam, Woo Hyun, Lee, Changhoon, Kim, Sujee, Lim, Young Soo, Ko, Kyungmoon, Lee, Soonil, Seo, Won-Seon, Cho, Hyung Koun, Shim, Ji-Hoon, Park, Cheol-Hee

“…Finding alternatives for Bi2Te3, the only thermoelectric material for near-room-temperature (RT) applications, is of great importance in thermoelectrics. Here,…”
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Interlayer orientation-dependent light absorption and emission in monolayer semiconductor stacks by Heo, Hoseok, Sung, Ji Ho, Cha, Soonyoung, Jang, Bo-Gyu, Kim, Joo-Youn, Jin, Gangtae, Lee, Donghun, Ahn, Ji-Hoon, Lee, Myoung-Jae, Shim, Ji Hoon, Choi, Hyunyong, Jo, Moon-Ho

“…Two-dimensional stacks of dissimilar hexagonal monolayers exhibit unusual electronic, photonic and photovoltaic responses that arise from substantial…”
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Prediction of stable radon fluoride molecules and geometry optimization using first-principles calculations by Kang, Jaeeun, Park, Ina, Shim, Ji Hoon, Kim, Duck Young, Um, Wooyong

“…Noble gases possess extremely low reactivity because their valence shells are closed. However, previous studies have suggested that these gases can form…”
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Accelerated crystal structure prediction of multi-elements random alloy using expandable features by Jin, Taewon, Park, Ina, Park, Taesu, Park, Jaesik, Shim, Ji Hoon

“…Properties of solid-state materials depend on their crystal structures. In solid solution high entropy alloy (HEA), its mechanical properties such as strength…”
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Nearly room temperature ferromagnetism in a magnetic metal-rich van der Waals metal by Seo, Junho, Kim, Duck Young, An, Eun Su, Kim, Kyoo, Kim, Gi-Yeop, Hwang, Soo-Yoon, Kim, Dong Wook, Jang, Bo Gyu, Kim, Heejung, Eom, Gyeongsik, Seo, Seung Young, Stania, Roland, Muntwiler, Matthias, Lee, Jinwon, Watanabe, Kenji, Taniguchi, Takashi, Jo, Youn Jung, Lee, Jieun, Min, Byung Il, Jo, Moon Ho, Yeom, Han Woong, Choi, Si-Young, Shim, Ji Hoon, Kim, Jun Sung

“…In spintronics, two-dimensional van der Waals crystals constitute a most promising material class for long-distance spin transport or effective spin…”
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Density Functional Theory Studies of Hole Mobility in Picene and Pentacene Crystals by Nguyen, Thao P, Shim, Ji Hoon, Lee, Jin Yong

“…We have investigated the electronic properties and hole mobilities of picene and its isomer pentacene using the density functional theory and classical Marcus…”
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Enhancement of Giant Rashba Splitting in BiTeI under Asymmetric Interlayer Interaction by Park, Taesu, Hong, Jisook, Shim, Ji Hoon

“…We carry out density functional theory calculation to enhance the Rashba spin splitting (RSS) of BiTeI by modifying the interlayer interaction. It is shown…”
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Usefulness of the korean knee score for evaluation of the results of total knee arthroplasty by Lee, Jin Kyu, Shim, Ji-Hoon, Chung, Kyu-Sung, Choi, Choong Hyeok

“…The Korean Knee score (KKS) was designed to reflect the floor-sitting lifestyle that necessitates high knee flexion. The purpose of this study is to assess…”
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Tunable high-temperature itinerant antiferromagnetism in a van der Waals magnet by Seo, Junho, An, Eun Su, Park, Taesu, Hwang, Soo-Yoon, Kim, Gi-Yeop, Song, Kyung, Noh, Woo-suk, Kim, J. Y., Choi, Gyu Seung, Choi, Minhyuk, Oh, Eunseok, Watanabe, Kenji, Taniguchi, Takashi, Park, J. -H., Jo, Youn Jung, Yeom, Han Woong, Choi, Si-Young, Shim, Ji Hoon, Kim, Jun Sung

“…Discovery of two dimensional (2D) magnets, showing intrinsic ferromagnetic (FM) or antiferromagnetic (AFM) orders, has accelerated development of novel 2D…”
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