Výsledky vyhledávání - "Yoon‐Gu Kang"

Akademický článek

Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co1/3TaS2

Autor: Pyeongjae Park, Woonghee Cho, Chaebin Kim, Yeochan An, Yoon-Gu Kang, Maxim Avdeev, Romain Sibille, Kazuki Iida, Ryoichi Kajimoto, Ki Hoon Lee, Woori Ju, En-Jin Cho, Han-Jin Noh, Myung Joon Han, Shang-Shun Zhang, Cristian D. Batista, Je-Geun Park

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)

Abstract The triangular lattice antiferromagnet (TLAF) has been the standard paradigm of frustrated magnetism for several decades. The most common magnetic ordering in insulating TLAFs is the 120° structure. However, a new triple-Q chiral ordering c

Externí odkaz: https://doaj.org/article/bbe2af87cfed4fb390a6c8c6674f9a63

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Akademický článek

Field-tunable toroidal moment and anomalous Hall effect in noncollinear antiferromagnetic Weyl semimetal Co1/3TaS2

Autor: Pyeongjae Park, Yoon-Gu Kang, Junghyun Kim, Ki Hoon Lee, Han-Jin Noh, Myung Joon Han, Je-Geun Park

Publikováno v: npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)

Abstract Combining magnetism with band topology provides various novel phases that are otherwise impossible. Among several cases, noncollinear metallic antiferromagnets can reveal particularly rich topological physics due to their diverse magnetic gr

Externí odkaz: https://doaj.org/article/91e5dffa34164253b616d74be1b3114e

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Neonatal Silver-Russell syndrome assumed to result from maternal uniparental heterodisomy of chromosome 7

Autor: Hyun Ju Lee, Hyun Kyung Park, Jinsup Kim, Yoon-Gu Kang

Publikováno v: Journal of Genetic Medicine. 17:83-88

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41f002a63f46694223ac6c861debe1ef
https://doi.org/10.5734/jgm.2020.17.2.83

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Ab initio prediction of nontrivial topological band and superconductivity in stable metallic Si allotropes at ambient pressure

Autor: In-Ho Lee, Myung Joon Han, Kee-Joo Chang, Yoon-Gu Kang

Publikováno v: Physical Review Materials. 5

Silicon is a semiconductor and widely used as the key element for modern electronic devices. Various metallic superconducting phases have been reported, but most retain their crystal structure at high pressures. Thus, it remains a challenge to search

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::331e4b60579eec4d9791291b279cae20
https://doi.org/10.1103/physrevmaterials.5.104802

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Designing High-Performance CdSe Nanocrystal Thin-Film Transistors Based on Solution Process of Simultaneous Ligand Exchange, Trap Passivation, and Doping

Autor: Myung Joon Han, Donggyu Kim, Soong Ju Oh, Junhyuk Ahn, Woo Seok Lee, Ji Hyuk Choi, Sanghyun Jeon, Yoon-Gu Kang, Haneun Kim, Ho Kun Woo

Publikováno v: Chemistry of Materials. 31:9389-9399

We report a simple, solution-based, and postsynthetic process for simultaneous ligand exchange, surface passivation, and doping of CdSe nanocrystals (NCs) for the design of high-performance field-e...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcc2d1e060f6b44fea1b9c5fddc9e78f
https://doi.org/10.1021/acs.chemmater.9b02965

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Hund's physics and the magnetic ground state ofCrOX(X=Cl,Br)

Autor: Juhyeok Lee, Yoon-Gu Kang, Do Hoon Kiem, Seung Woo Jang, Myung Joon Han, Hongkee Yoon

Publikováno v: Physical Review Materials. 5

To understand the magnetic property of layered van der Waals materials $\mathrm{CrO}X$ $(X=\text{Cl,Br})$, we performed detailed first-principles calculations for both the bulk and monolayer. We found that the charge-only density functional theory co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12ba829f20ccd9e2b2f46d9f64f9b35b
https://doi.org/10.1103/physrevmaterials.5.034409

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