S
Seong Keun Kim
Researcher at Seoul National University
Publications - 324
Citations - 15316
Seong Keun Kim is an academic researcher from Seoul National University. The author has contributed to research in topics: Excited state & Tevatron. The author has an hindex of 62, co-authored 316 publications receiving 14312 citations. Previous affiliations of Seong Keun Kim include Kyoto University & Korea Research Institute of Standards and Science.
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Journal ArticleDOI
Observation of a Narrow Charmoniumlike State in Exclusive B±→K±π+π-J/ψ Decays
Suyong Choi,S. L. Olsen,Kazuo Abe,T. Abe,I. Adachi,Byoung Sup Ahn,Hiroaki Aihara,K. Akai,M. Akatsu,M. Akemoto,Y. Asano,Tsukasa Aso,V.M. Aulchenko,T. Aushev,A. M. Bakich,Yong Ban,S. Banerjee,A. Bondar,A. Bozek,M. Bračko,Jolanta Brodzicka,T. E. Browder,P. Chang,Y. Chao,K. F. Chen,Byung Gu Cheon,R. Chistov,Y. Choi,Young-Il Choi,M. Danilov,L. Y. Dong,A. Drutskoy,Semen Eidelman,V. Eiges,J.W. Flanagan,Chikara Fukunaga,Kazuro Furukawa,N. Gabyshev,T. J. Gershon,B. Golob,H. Guler,R. Guo,C. Hagner,F. Handa,T. Hara,N. C. Hastings,H. Hayashii,Masashi Hazumi,L. Hinz,Y. Hoshi,W. S. Hou,Y. B. Hsiung,Y. B. Hsiung,H. C. Huang,T. Iijima,K. Inami,A. Ishikawa,R. Itoh,M. Iwasaki,Y. Iwasaki,J. H. Kang,S. U. Kataoka,N. Katayama,H. Kawai,T. Kawasaki,H. Kichimi,Eiji Kikutani,H. J. Kim,Hyunwoo Kim,Jung-Hyun Kim,Seong Keun Kim,K. Kinoshita,Haruyo Koiso,Patrick Koppenburg,S. Korpar,P. Križan,P. Krokovny,Suneel Kumar,A.S. Kuzmin,J. S. Lange,G. Leder,S. H. Lee,T. Lesiak,S. W. Lin,D. Liventsev,J. MacNaughton,Gobinda Majumder,F. Mandl,Daniel Robert Marlow,T. Matsumoto,Shinichiro Michizono,Toshihiro Mimashi,W. A. Mitaroff,K. Miyabayashi,H. Miyake,D. Mohapatra,G. R. Moloney,T. Nagamine,Yasushi Nagasaka,T. Nakadaira,Takashi Nakamura,M. Nakao,Z. Natkaniec,S. Nishida,O. Nitoh,T. Nozaki,S. Ogawa,Y. Ogawa,K. Ohmi,Yukiyoshi Ohnishi,T. Ohshima,Norihito Ohuchi,Katsunobu Oide,T. Okabe,S. Okuno,W. Ostrowicz,H. Ozaki,H. Palka,H. K. Park,N. Parslow,L. E. Piilonen,Hiroyuki Sagawa,S. Saitoh,Y. Sakai,T. R. Sarangi,M. Satapathy,A. Satpathy,O. Schneider,A. J. Schwartz,S. Semenov,K. Senyo,Rolf Seuster,M. E. Sevior,H. Shibuya,Tetsuo Shidara,B. Shwartz,V.A. Sidorov,N. Soni,S. Stanič,S. Stanič,M. Starič,Akira Sugiyama,T. Sumiyoshi,S. Y. Suzuki,F. Takasaki,K. Tamai,N. Tamura,M. H. Tanaka,Masafumi Tawada,G. N. Taylor,Y. Teramoto,T. Tomura,K. Trabelsi,T. Tsukamoto,S. Uehara,K. Ueno,Y. Unno,S. Uno,G. S. Varner,Kevin Varvell,C. C. Wang,C. H. Wang,J. G. Wang,Y. Watanabe,E. Won,B. D. Yabsley,Yasuhiko Yamada,A. Yamaguchi,Y. Yamashita,H. Yanai,Heyoung Yang,J. Ying,M. Yoshida,C. C. Zhang,Zhenyu Zhang,D. Žontar +175 more
TL;DR: In this article, a narrow charmonium-like state produced in the exclusive decay process B+/--->K+/-pi(+)pi(-)J/psi has been observed, which has a mass of 3872.0+/-0.6(stat)+/- 0.5(syst) MeV.
Journal ArticleDOI
Designed fabrication of multifunctional magnetic gold nanoshells and their application to magnetic resonance imaging and photothermal therapy.
Jaeyun Kim,Sungjin Park,Ji Eun Lee,Seung Min Jin,Jung Hee Lee,In Su Lee,Ilseung Yang,Jun-Sung Kim,Seong Keun Kim,Myung-Haing Cho,Taeghwan Hyeon +10 more
TL;DR: This work acknowledges financial support by the Korean Ministry of Science and Technology through the National Creative Research Initiative Program of the Korea Science and Engineering Foundation (KOSEF).
Journal ArticleDOI
Photovoltaic cells using composite nanoclusters of porphyrins and fullerenes with gold nanoparticles
Taku Hasobe,Hiroshi Imahori,Prashant V. Kamat,Tae Kyu Ahn,Seong Keun Kim,Dongho Kim,Atsushi Fujimoto,Tsutomu Hirakawa,Shunichi Fukuzumi +8 more
TL;DR: Novel organic solar cells have been prepared using quaternary self-organization of porphyrin (donor) and fullerene (acceptor) units by clusterization with gold nanoparticles on nanostructured SnO2 electrodes by electrophoretic deposition method.
Journal ArticleDOI
Band-gap transition induced by interlayer van der Waals interaction in MoS 2
Sang Wook Han,Hyuksang Kwon,Seong Keun Kim,Sunmin Ryu,Won Seok Yun,D. H. Kim,Jihoon Hwang,J.-S. Kang,Jeong Min Baik,Hoon-Kyu Shin,Soon Cheol Hong +10 more
TL;DR: In this paper, the authors investigated the electronic structures of single and double-layered MoS and SiO using scanning photo-electron microscopy and confirmed that the direct gap of single-layer MoS${}_{2}$ is changed to an indirect gap by stacking additional layers via van der Waals interlayer interactions.
Journal ArticleDOI
Intrinsic lifetimes of the excited state of DNA and RNA bases
TL;DR: The lifetimes of the excited state of free nucleobases were measured in the gas phase for the first time and are suggested to be due to their inherent immunity from photochemical reactions.