Zobrazeno 1 - 10
of 447
pro vyhledávání: '"YoungJae Kim"'
Autor:
Youngjae Kim
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-7 (2024)
Abstract The dynamical Franz-Keldysh effect, indicative of the transient light-matter interaction regime between quantum and classical realms, is widely recognized as an essential signature in wide bandgap condensed matter systems such as dielectrics
Externí odkaz:
https://doaj.org/article/9f82823a36864d5ca4be6c2b935f7f7a
Autor:
Jungho Heo, Seunghyeon Baek, Kurniawan Kurniawan, Seongsoo Han, Youngjae Kim, Hyunsik Park, Joobeom Seo
Publikováno v:
Chemical Engineering Journal Advances, Vol 20, Iss , Pp 100642- (2024)
The effects of the rotational speed (0–10 rpm) and temperature (550–650 °C) of rotary kiln drums on the oxidation roasting of molybdenite (MoS2) concentrate was investigated in this study. Computational predictions indicated that production of M
Externí odkaz:
https://doaj.org/article/b12f5b28bd59476ca44d9162c32cbd2e
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103239- (2024)
Due to the high-temperature environment of solid oxide fuel cells (SOFCs), heat dissipation and uniform heat distribution within the cell are crucial for stable operation and prevention of degradation. In this study, instead of introducing obstacles
Externí odkaz:
https://doaj.org/article/b144787bcc2d499882ca29b57a9f377b
Autor:
Jin‐Woo Jung, Hyeon‐Seo Choi, Young‐Jun Lee, Youngjae Kim, Takashi Taniguchi, Kenji Watanabe, Min‐Yeong Choi, Jae Hyuck Jang, Hee‐Suk Chung, Dohun Kim, Youngwook Kim, Chang‐Hee Cho
Publikováno v:
Advanced Science, Vol 11, Iss 22, Pp n/a-n/a (2024)
Abstract Hexagonal boron nitride (h‐BN) is a key ingredient for various 2D van der Waals heterostructure devices, but the exact role of h‐BN encapsulation in relation to the internal defects of 2D semiconductors remains unclear. Here, it is repor
Externí odkaz:
https://doaj.org/article/d3a4a97633c6465e9389930b30e320b9
Publikováno v:
IEEE Access, Vol 12, Pp 116891-116904 (2024)
Spot Virtual Machines (Spot VMs) offer access to underutilized computing resources at significant discounts, sometimes up to 90% off regular on-demand pricing. For budget-conscious organizations, using clusters of Spot VMs is an effective strategy fo
Externí odkaz:
https://doaj.org/article/370e5d65483447189aec74b4ec22de47
Publikováno v:
Cell Death Discovery, Vol 10, Iss 1, Pp 1-15 (2024)
Abstracts Mesenchymal stem cells are recruited from the bone marrow into breast tumors, contributing to the creation of a tumor microenvironment that fosters tropism for breast tumors. However, the intrinsic mechanisms underlying the recruitment of b
Externí odkaz:
https://doaj.org/article/79986b91c0254382bb2372fcec2b6e4a
Autor:
Sungjin Yoon, Youngjae Kim, Juhyun Kim, Yunsoo Kim, Ohsang Kwon, Seungkak Shin, Jisoo Jeon, Seungjoon Choi
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3613 (2024)
Purpose: The aim of this study was to assess the efficacy of an artificial intelligence (AI) algorithm that uses radiomics data to assess recurrence and predict survival in hepatocellular carcinoma (HCC) treated with transarterial chemoembolization (
Externí odkaz:
https://doaj.org/article/3a30ff5a1af64e1d9805fcb01b5adc33
Autor:
Hyeong-Jun Jeoung, Tae-Hyuk Lee, Youngjae Kim, Jin-Young Lee, Young Min Kim, Toru H. Okabe, Kyung-Woo Yi, Jungshin Kang
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 2, Pp 562-579 (2023)
A green and effective electrolytic process was developed to produce high-purity Mg metal using primary and secondary resources containing MgO as a feedstock. The electrolysis of various MgO resources was conducted using a Cu cathode in MgF2 – LiF
Externí odkaz:
https://doaj.org/article/4c1d1c12008c4f9c98b72ec7d6e8994d
Publikováno v:
IEEE Access, Vol 11, Pp 65924-65933 (2023)
An improved non-singular fast terminal sliding mode control (INFTSMC) is proposed in this study, to improve the dynamic speed regulation and tracking accuracy of a surface-mounted permanent magnet synchronous motor (SPMSM) system. A sliding surface t
Externí odkaz:
https://doaj.org/article/1c1907434f954808807baa6c3e456f69
Autor:
Jinjoo Kang, YoungJae Kim, Jae-Min Chung, Namkyung Kim, Young-Ae Choi, Eun-Nam Kim, Gil-Saeng Jeong, Sang-Yong Kim, Sang-Hyun Kim
Publikováno v:
Journal of HerbMed Pharmacology, Vol 12, Iss 1, Pp 73-83 (2023)
Introduction: Rhododendron brachycarpum D. Don ex G. Don(RbGD) leaves have traditionally been used to treat diabetes, rheumatoid arthritis, hypertension, and skin ailments. Although RbGD leaves are used as a medicinal plant, there is no scientific ev
Externí odkaz:
https://doaj.org/article/ce905143e1d0464eaf7658980cea73b0