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Yukyung Kim
Researcher at Pohang University of Science and Technology
Publications - 3
Citations - 619
Yukyung Kim is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Geometrical optics & Hydrogen bond. The author has an hindex of 3, co-authored 3 publications receiving 581 citations.
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Journal ArticleDOI
Near-field focusing and magnification through self-assembled nanoscale spherical lenses
Ju Young Lee,Byung Hee Hong,Byung Hee Hong,Woo Youn Kim,Seung Kyu Min,Yukyung Kim,Mikhail V. Jouravlev,Ranojoy Bose,Keun Soo Kim,In-Chul Hwang,Laura J. Kaufman,Chee Wei Wong,Philip Kim,Kwang S. Kim +13 more
TL;DR: Lee et al. as mentioned in this paper used nanoscale spherical lenses that self-assemble by bottom-up integration of cup-shaped organic molecules called calixarenes to obtain near-field features of the order of 200 nm.
Journal ArticleDOI
Substituent effects on the edge-to-face aromatic interactions.
Eun Cheol Lee,Byung Hee Hong,Ju Young Lee,Jong Chan Kim,Dongwook Kim,Yukyung Kim,Pilarisetty Tarakeshwar,Kwang S. Kim +7 more
TL;DR: The edge-to-face interactions for either axially or facially substituted benzenes are investigated by using ab initio calculations and the dispersion energy is the most dominating interaction in both axial and facial substitutions.
Journal ArticleDOI
Assembling Phenomena of Calix[4]hydroquinone Nanotube Bundles by One-Dimensional Short Hydrogen Bonding and Displaced π−π Stacking
Kwang S. Kim,Seung Bum Suh,Jong Chan Kim,Byung Hee Hong,Eun Cheol Lee,Sunggoo Yun,Pilarisetty Tarakeshwar,Jin Yong Lee,Yukyung Kim,Hyejae Ihm,Heon Gon Kim,Jung Woo Lee,Jung Kyung Kim,Han Myoung Lee,Dongwook Kim,Chunzhi Cui,S. J. Youn,Haeyong Chung,Hyuck Soon Choi,Chi-Wan Lee,Seung Joo Cho,Sukmin Jeong,Jun-Hyung Cho +22 more
TL;DR: Assessment of various calculation methods employed for both the design of the CHQ nanotubes and the study of their assembly process finds that ab initio and density functional theories and first principles calculations using ultrasoft pseudopotential plane wave methods are employed.