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 † Equally contributed to the work.

2009 - 2006

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Dynamics of Chemical Bonding Mapped by Energy-Resolved 4D Electron Microscopy

Fabrizio Carbone, Oh-Hoon Kwon, and Ahmed H. Zewail

Science 2009325, 181–184

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IF = 47.728

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Solvation in Protein (Un)Folding: Melittin Tetramer-Monomer Transition

Christina Othon, Oh-Hoon Kwon, Milo M. Lin, and Ahmed H. Zewail

Proc. Natl. Acad. Sci. U. S. A. 2009, 106, 12593–12598

 

 

IF = 11.205

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Charge Transfer Assisted by Collective H-Bonding Network Dynamics

Omar F. Mohammed, Oh-Hoon Kwon, Christina M. Othon, and Ahmed H. Zewail

Angew. Chem. Int. Ed. 2009, 48, 6251–6256

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IF = 15.336

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Direct Observation of Martensitic Phase-Transformation Dynamics in Iron by 4D Single-Pulse Electron Microscopy

Hyun Soon Park, Oh-Hoon Kwon, J. Spencer Baskin, Brett Barwick, and Ahmed H. Zewail

Nano Lett. 2009, 9, 3954–3962

IF = 11.189

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Triplet-State Acid-Base Reactions of 1-Methyl-7-oxyquinolinium in WaterTriplet-State Acid-Base Reactions of 1-Methyl-7-oxyquinolinium in Water

Sun-Young Park, Oh-Hoon Kwon, Young-Shin Lee, and Du-Jeon Jang

J. Phys. Chem. A 2009, 113, 10589–10592

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IF = 2.781

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Ground-State Proton Transfer of 7-Hydroxyquinoline Confined in Biologically Relevant Water Nanopools

Sun-Young Park, Oh-Hoon Kwon, Taeg Gyum Kim, and Du-Jeon Jang

J. Phys. Chem. C 2009, 113, 16110–16115

IF = 4.126

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EELS Femtosecond Resolved in 4D Ultrafast Electron Microscopy (Cover article)

Fabrizio Carbone, Brett Barwick, Oh-Hoon Kwon, Hyun Soon Park, J. Spencer Baskin, and Ahmed H. Zewail

Chem. Phys. Lett. 2009, 468, 107–111

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IF = 2.328

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4D Ultrafast Electron Microscopy: Dynamical Imaging of Atomic Motions, Acoustic Resonances, and Moiré Fringes

Hyun Soon Park, J. Spencer Baskin, Brett Barwick, Oh-Hoon Kwon, and Ahmed H. Zewail

Ultramicroscopy 2009, 110, 7–19

IF = 2.689

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Proton Transport of a Water Bridge in an Acid-Base Reaction

Sun-Young Park, Young-Shin Lee, Oh-Hoon Kwon, and Du-Jeon Jang

Chem. Commun. 2009, 926–928

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IF = 6.222

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Triple Proton Transfer of Excited 7-Hydroxyquinoline along a Hydrogen-Bonded Water Chain in Ethers: Secondary Solvent Effect on the Reaction Rate

Sun-Young Park, Bora Kim, Young-Shin Lee, Oh-Hoon Kwon, and Du-Jeon Jang

Photochem. Photobiol. Sci. 2009, 8, 1611–1617

IF = 3.982

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Nanoscale Mechanical Drumming Visualized by 4D Electron Microscopy

Oh-Hoon Kwon, Brett Barwick, Hyun Soon Park, J. Spencer Baskin, and Ahmed H. Zewail

Nano Lett. 20088, 3557–3562

​​

IF = 11.189

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4D Imaging of Transient Structures and Morphologies in Ultrafast Electron Microscopy

Brett Barwick, Hyun Soon Park, Oh-Hoon Kwon, J. Spencer Baskin, and Ahmed H. Zewail

Science 2008, 322, 1227–1231

IF = 47.728

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4D Visualization of Embryonic Structural Crystallization by Single-Pulse Microscopy

Oh-Hoon Kwon, Brett Barwick, Hyun Soon Park, J. Spencer Baskin, and Ahmed H. Zewail

Proc. Natl. Acad. Sci. U. S. A. 2008, 105, 8519–8524

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IF = 11.205

28

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Reply to Catalán: Double-Proton-Transfer Dynamics of Photo-Excited 7-Azaindole Dimers

Oh-Hoon Kwon and Ahmed H. Zewail

Proc. Natl. Acad. Sci. U. S. A. 2008, 105, E79

IF = 11.205

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Dimeric Capsules with a Nanoscale Cavity for [60]Fullerene Encapsulation

Seong Jin Park, Oh-Hoon Kwon, Kyung-Sik Lee, Kentaro Yamaguchi, Du-Jeon Jang, and Jong-In Hong

Chem. Eur. J. 2008, 14, 5353–5359

IF = 5.236

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Excited-State Proton Transfer and Geminate Recombination in the Molecular Cage of β-Cyclodextrin

Young-Shin Lee, Oh-Hoon Kwon, Han Jung Park, Jan Franz, and Du-Jeon Jang

J. Photochem. Photobiol. A: Chem. 2008, 194, 105–109

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IF = 4.291

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Photo-Induced Proton-Transfer Cycle of 2-Naphthol in Faujasite Zeolitic Nanocavities

Young-Shin Lee, Hyunung Yu, Oh-Hoon Kwon, and Du-Jeon Jang

Phys. Chem. Chem. Phys. 2008, 10, 153–158

IF = 3.676

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Double Proton Transfer Dynamics of Model DNA Base Pairs in the Condensed Phase

Oh-Hoon Kwon and Ahmed H. Zewail

Proc. Natl. Acad. Sci. U. S. A. 2007, 104, 8703–8708

​​

IF = 11.205

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23

Atomic-Scale Imaging in Real and Energy Space Developed in Ultrafast Electron Microscopy (Cover article)

Hyun Soon Park, J. Spencer Baskin, Oh-Hoon Kwon, and Ahmed H. Zewail

Nano Lett. 2007, 7, 2545–2551

​​

IF = 11.189

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22

Imidazole-Based Excited-State Intramolecular Proton-Transfer (ESIPT) Materials: Observation of Thermally Activated Delayed Fluorescence (TDF)

Sanghyuk Park, Oh-Hoon Kwon, Young-Shin Lee, Du-Jeon Jang, and Soo Young Park

J. Phys. Chem. A 2007, 111, 9649–9653

IF = 2.781

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Enhanced Solid-State Fluorescence in the Oxadiazole-Based Excited-State Intramolecular Proton-Transfer (ESIPT) Material: Syntheses, Optical Property, and Crystal Structure

Jangwon Seo, Sehoon Kim, Young-Shin Lee, Oh-Hoon Kwon, Kang Hyun Park, Soo Young Choi, Young Keun Chung, Du-Jeon Jang, and Soo Young Park

J. Photochem. Photobiol. A: Chem. 2007, 191, 51–58

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IF = 4.291

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Excited-State Triple Proton Transfer of 7-Hydroxyquinoline along a Hydrogen-Bonded Alcohol Chain: Vibrationally Assisted Proton Tunneling

Oh-Hoon Kwon, Young-Shin Lee, Byung Kuk Yoo, and Du-Jeon Jang

Angew. Chem. Int. Ed. 2006, 45, 429–433

IF = 15.336

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Biphasic Tautomerization Dynamics of Excited 7-Hydroxyquinoline in Reverse Micelles

Oh-Hoon Kwon, Taeg Gyum Kim, Young-Shin Lee, and Du-Jeon Jang

J. Phys. Chem. B 2006, 110, 11997–12004

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IF = 2.991

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College of Natural Sciences, Ulsan National Institute of Science & Technology, 50 UNIST-gil, Ulju-gun, Ulsan 44919, Republic of Korea

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