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S

Soonnam Kwon

pohang university of science & technology (postech)

23H指数
86论文数
1.9K被引数
收录论文 25
发表时间
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Tracking Ultrafast Interfacial Dynamics of Charge Transfer at the TiO2 Solid-Liquid Interface Using Time-Resolved Soft X-ray Absorption Spectroscopy利用时间分辨软X射线吸收光谱技术研究TiO2固-液界面电荷转移的超快界面动力学
errChemistry of Materials
IF7
err2026-04-01
err0
PREAI
errKatoch, Abhishek; Kim, Tae Kyu; Kwon, Soonnam; Park, Sang Han; Ahn, Hyun S.
err分享
err收藏
Ultrafast Strongly Correlated Electron Dynamics Revealed with Time-Resolved X-ray Spectroscopies
errUltrafast Science
IF9.9
err2025-10-20
err0
PREAI
errMatveev, Oleg; Shvaika, Andrij; Kwon, Soonnam; Park, Sang Han; Katoch, Abhishek; Sirica, Nicholas; Freericks, James K.
err分享
err收藏
Ultrafast Light-Driven Electronic and Structural Changes in LaFeO3 Perovskites Probed by Femtosecond X-Ray Absorption Spectroscopyfemtosecond X-ray absorption spectroscopy探针的LaFeO3钙钛矿中的超快光驱动电子和结构变化
errADVANCED MATERIALS
IF26.8
err2025-05-15
err0
errOAAI
errLazemi, M; Mohammad, FJ; Park, SH; Katoch, A; Blankesteijn, HJFA; Botello-Méndez, AR; van der Minne, E; Birkhölzer, YA; van den Bosch, ICG; Kiens, EM; Baeumer, C; Koster, G; Kwon, S; Bergmann, U; de Groot, FMF
err分享
err收藏
Nano-Size Effects on Decay Dynamics of Photo-Excited Polarons in CeO2纳米尺寸对CeO2中光激发极化子衰减动力学的影响
errADVANCED OPTICAL MATERIALS
IF7.2
err2024-09-19
err0
PREAI
errKatoch, Abhishek; Park, Sang Han; Jeong, Kwangsik; Lazemi, Masoud; Wang, Ru-Pan; Ahn, Hyun S.; Kim, Tae Kyu; de Groot, Frank M. F.; Kwon, Soonnam
err分享
err收藏
4 f electron temperature driven ultrafast electron localization
errPHYSICAL REVIEW RESEARCH
IF4.2
err2024-04-29
err0
errOAAI
errYamagami, Kohei; Ueda, Hiroki; Staub, Urs; Zhang, Yujun; Yamamoto, Kohei; Park, Sang Han; Kwon, Soonnam; Mitsuda, Akihiro; Wada, Hirofumi; Uozumi, Takayuki; Mimura, Kojiro; Wadati, Hiroki
err分享
err收藏
Ultrafast X-ray imaging of the light-induced phase transition in VO2
errNATURE PHYSICS
IF18.4
err2022-12-22
err38
errOAAI
errJohnson, Allan S.; Perez-Salinas, Daniel; Siddiqui, Khalid M.; Kim, Sungwon; Choi, Sungwook; Volckaert, Klara; Majchrzak, Paulina E.; Ulstrup, Soren; Agarwal, Naman; Hallman, Kent; Haglund, Richard F.; Guenther, Christian M.; Pfau, Bastian; Eisebitt, Stefan; Backes, Dirk; Maccherozzi, Francesco; Fitzpatrick, Ann; Dhesi, Sarnjeet S.; Gargiani, Pierluigi; Valvidares, Manuel; Artrith, Nongnuch; de Groot, Frank; Choi, Hyeongi; Jang, Dogeun; Katoch, Abhishek; Kwon, Soonnam; Park, Sang Han; Kim, Hyunjung; Wall, Simon E.
err分享
err收藏
Direct and real-time observation of hole transport dynamics in anatase TiO2 using X-ray free-electron laser
errNATURE COMMUNICATIONS
IF15.7
err2022-05-09
err23
errOAAI
errPark, Sang Han; Katoch, Abhishek; Chae, Keun Hwa; Gautam, Sanjeev; Miedema, Piter; Cho, Sang Wan; Kim, Minseok; Wang, Ru-Pan; Lazemi, Masoud; de Groot, Frank; Kwon, Soonnam
err分享
err收藏
Femtosecond Charge Density Modulations in Photoexcited CuWO4
errJOURNAL OF PHYSICAL CHEMISTRY C
IF3.2
err2021-03-26
err7
errOAAI
errUemura, Yohei; Ismail, Ahmed S. M.; Park, Sang Han; Kwon, Soonnam; Kim, Minseok; Niwa, Yasuhiro; Wadati, Hiroki; Elnaggar, Hebatalla; Frati, Federica; Haarman, Ties; Hoeppel, Niko; Huse, Nils; Hirata, Yasuyuki; Zhang, Yujun; Yamagami, Kohei; Yamamoto, Susumu; Matsuda, Iwao; Katayama, Tetsuo; Togashi, Tadashi; Owada, Shigeki; Yabashi, Makina; Halisdemir, Uufuk; Koster, Gertjan; Yokoyama, Toshihiko; Weckhuysen, Bert M.; de Groot, Frank M. F.
err分享
err收藏
Soft X-ray harmonic lasing self-seeded free electron laser at Pohang Accelerator Laboratory X-ray free electron laser
errAPPLIED PHYSICS LETTERS
IF3.6
err2018-05-23
err10
PREAI
errNam, Inhyuk; Min, Chang-Ki; Kim, Changbum; Yang, Haeryong; Kim, Gyujin; Heo, Hoon; Kwon, Soonnam; Park, Sang Han; Kang, Heung-Sik
err分享
err收藏
Dynamics of Molecular Orientation Observed Using Angle Resolved Photoemission Spectroscopy during Deposition of Pentacene on Graphite
errANALYTICAL CHEMISTRY
IF6.7
err2016-03-28
err7
PREAI
errPark, Sang Han; Kwon, Soonnam
err分享
err收藏
Understanding the Unique Electronic Properties of Nano Structures Using Photoemission Theory
errSCIENTIFIC REPORTS
IF3.9
err2015-12-04
err3
errOAAI
errKwon, Soonnam; Choi, Won Kook
err分享
err收藏
Inverted CdSe-ZnS quantum dots light-emitting diode using low-work function organic material polyethylenimine ethoxylated
errJOURNAL OF MATERIALS CHEMISTRY C
IF5.1
err2014-01-01
err84
PREAI
errSon, Dong Ick; Kim, Hong Hee; Hwang, Do Kyung; Kwon, Soonnam; Choi, Won Kook
err分享
err收藏
Order-Disorder Transition in the Molecular Orientation during Initial Growth of Organic Thin Film
errACS APPLIED MATERIALS & INTERFACES
IF8.2
err2013-03-12
err3
PREAI
errKwon, Soonnam; Kim, Tae Gun; Choi, Won Kook; Kang, Sang Ook; Kim, Jeong Won
err分享
err收藏
Carborane-Based Optoelectronically Active Organic Molecules: Wide Band Gap Host Materials for Blue Phosphorescence
errJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF15.6
err2012-10-23
err239
PREAI
errWee, Kyung-Ryang; Cho, Yang-Jin; Jeong, Soyeong; Kwon, Soonnam; Lee, Jong-Dae; Suh, Il-Hwan; Kang, Sang Ook
err分享
err收藏
Effects of intermolecular interaction on the energy distribution of valance electronic states of a carbazole-based material in amorphous thin films
errJOURNAL OF CHEMICAL PHYSICS
IF3.1
err2012-05-29
err11
PREAI
errKwon, Soonnam; Wee, Kyung-Ryang; Kim, Jeong Won; Pac, Chyongjin; Kang, Sang Ook
err分享
err收藏
Carborane Photochemistry Triggered by Aryl Substitution: Carborane-Based Dyads with Phenyl Carbazoles由芳基取代引发的碳硼烷光化学: 基于碳硼烷的二分与苯基咔唑
errANGEWANDTE CHEMIE-INTERNATIONAL EDITION
IF16.9
err2012-02-01
err228
PREAI
errWee, Kyung-Ryang; Han, Won-Sik; Cho, Dae Won; Kwon, Soonnam; Pac, Chyongjin; Kang, Sang Ook
err分享
err收藏
Hole Injection Enhancement by a WO3 Inter layer in Inverted Organic Light-Emitting Diodes and Their Interfacial Electronic Structures
errJOURNAL OF PHYSICAL CHEMISTRY C
IF3.2
err2011-03-18
err26
PREAI
errKim, Yoon Hak; Kwon, Soonnam; Lee, Jong Hoon; Park, Soon Mi; Lee, Young Mi; Kim, Jeong Won
err分享
err收藏
The effect of energy level offset between Ir dopant and carbazole hosts on the emission efficiency
errAPPLIED PHYSICS LETTERS
IF3.6
err2010-07-14
err14
PREAI
errKwon, Soonnam; Wee, Kyung-Ryang; Kim, Jeong Won; Kang, Sang Ook
err分享
err收藏
Efficiency and colour optimization of carbazole based deep blue phosphorescent organic light emitting devices
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2009-11-12
err8
PREAI
errWee, Kyung-Ryang; Han, Won-sik; Son, Ho-Jin; Kwon, Soonnam; Kang, Sang Ook
err分享
err收藏
Silicon-Based Blue Phosphorescence Host Materials: Structure and Photophysical Property Relationship on Methyl/Phenylsilanes Adorned with 4-(N-Carbazolyl)phenyl Groups and Optimization of Their Electroluminescence by Peripheral 4-(N-Carbazolyl)phenyl Numbers
errJOURNAL OF PHYSICAL CHEMISTRY C
IF3.2
err2009-10-09
err61
PREAI
errHan, Won-Sik; Son, Ho-Jin; Wee, Kyung-Ryang; Min, Kyoung-Tae; Kwon, Soonnam; Suh, Il-Hwan; Choi, Seung-Hoon; Jung, Dong Hyun; Kang, Sang Ook
err分享
err收藏

研究方向

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合作学者
合作期刊
B
Bert M. Weckhuysen
H 指数: 134 · 论文数: 1.2K
F
Frank M. F. de Groot
H 指数: 82 · 论文数: 491
M
Makina Yabashi
H 指数: 75 · 论文数: 1.0K
J
Jaejung Ko
H 指数: 65 · 论文数: 395
T
Tae Kyu Kim
H 指数: 56 · 论文数: 414
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