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(* corresponding author, † equal contribution)

82. Complex ligand adsorption on 3D atomic surfaces of synthesized nanoparticles investigated by machine-learning accelerated ab initio calculation

Dohun Kang†, Sungin Kim†, Junyoung Heo, Dongjun Kim, Hyeonhu Bae, Sungsu Kang, Sangdeok Shim*, Hoonkyung Lee*, Jungwon Park*, 

Chemrxiv (Chemrxiv 2022, submitted)

81. ​Two-Dimensional Demixing within Multilayered Nanoemulsion Films

Hye Min Seo†, Seulwoo Kim†, Sangwoo Kwon, YongJoo Kim, Minchul Sung, Jongryeol Yang, Boryeong Lee, Jongbaek Sung, Min-Ho Kang, Jungwon Park, Kyounghee Shin*, Won Bo Lee*, Jin Woong Kim*, 

Science Advances (Sci. Adv. 2022, 8, eabn0597)

80. Observation of H2 evolution and electrolyte diffusion on MoS2 monolayer by in situ liquid-phase transmission electron microscopy

Jihoon Kim†, Anseong Park†, Joodeok Kim, Seung Jae Kwak, Jae Yoon Lee, Donghoon Lee, Sebin Kim, Back Kyu Choi, Sungin Kim, Jimin Kwag, Younhwa Kim, Sungho Jeon, Won Chul Lee, Taeghwan Hyeon, Chul-Ho Lee, Won Bo Lee*, Jungwon Park*

Advanced Materials (Adv. Mater. 2022, 2206066)

79. Chip-less wireless electronic skins by remote epitaxial freestanding compound semiconductors

Yeongin Kim†, Jun Min Suh†, Jiho Shin†, Yunpeng Liu†, Hanwool Yeon, Kuan Qiao, Hyun S. Kum, Chansoo Kim, Han Eol Lee, Chanyeol Choi, Hyunseok Kim, Doyoon Lee, Jaeyong Lee, Ji-Hoon Kang, Bo-In Park, Sungsu Kang, Jihoon Kim, Sungkyu Kim, Joshua A. Perozek, Kejia Wang, Yongmo Park, Kumar Kishen, Lingping Kong, Tomás Palacios, Jungwon Park, Min-Chul Park, Hyung-jun Kim, Yun Seog Lee, Kyusang Lee, Sang-Hoon Bae, Wei Kong, Jiyeon Han*, Jeehwan Kim* 

Science (Science 2022, 377, 859-864)

78. Multiphasic growth dynamics of nanoparticle ensembles

Ji-Hyun Kim†, Joodeok Kim†, Byung Hyo Kim†, Sanggeun Song†, Hoje Chun, Hyesung Choi, Jae Won Jung, Youngju Sohn, Junhyeok Jeong, Kunwoo Park, Sungho Jeon, Byungchan Han, Won Chul Lee, Jingyu Kang, Minho Lee, Taeghwan Hyeon*, Jaeyoung Sung*, Jungwon Park

ChemRxiv (ChemRxiv 2022, submitted)

77. Stable pure-iodide wide-bandgap perovskites for efficient Si tandem cells via kinetically controlled phase evolution

Su Geun Ji†, Ik Jae Park†, Hogeun Chang†, Jae Hyun Park, Geon Pyo Hong, Back Kyu Choi, Jun Ho Jang, Yeo Jin Choi, Hyun Woo Lim, You Jin Ahn , So Jeong Park, Ki Tae Nam, Taeghwan Hyeon, Jungwon Park*, Dong Hoe Kim*, Jin Young Kim*

Joule (Joule 2022, 6, 1-16)

​76. Heteroepitaxial growth of B5-site-rich Ru nanoparticles guided by hexagonal boron nitride for low-temperature ammonia dehydrogenation

Sungsu Kang†, Junyoung Cha†, Young Suk Jo†, Yu-Jin Lee, Hyuntae Sohn, Younhwa Kim, Chyan Kyung Song, Yongmin Kim, Dong-Hee Lim, Jungwon Park*, Chang Won Yoon*, 

Advanced Materials (Adv. Mater. 2022, 2203364)

75. Coalescence dynamics of platinum group metal nanoparticles revealed by liquid-phase TEM

Joodeok Kim, Dohun Kang, Sungsu Kang, Byung Hyo Kim*, and Jungwon Park*, 

iScience (iScience 2022, 25, 104699)

​74. Conformation dynamics of single polymer strands in solution

Yuna Bae, Min Young Ha, Ki-Taek Bang, Sanghee Yang, Sung Yun Kang, Joodeok Kim, Jongbaek Sung, Sungsu Kang, Dohun Kang, Won Bo Lee*, Tae-Lim Choi*, and Jungwon Park*

Advanced Materials (Adv. Mater. 2022, 2202353)

73. Synthesis of soluble melanin nanoparticles under acidic conditions using Burkholderia cepacia tyrosinase and their characterization

Hyun Kim, Uk-Jae Lee, Hanbit Song, Jeongchan Lee, Won-Suk Song, Heewon Noh, Min-Ho Kang, Beom-Seok Kim, Jungwon Park, Nathaniel S. Hwang, and Byung-Gee Kim* 

RSC Advances (RSC Adv. 2022, 12, 17434-17442)

72. Liquid-Phase Transmission Electron Microscopy for Reliable In Situ Imaging of Nanomaterials

Jongbaek Sung, Yuna Bae, Hayoung Park, Sungsu Kang, Back Kyu Choi, Joodeok Kim, and Jungwon Park* 

Annual Review of Chemical and Biomolecular Engineering (Annu. Rev. Chem. Biomol. Eng. 2022, 13, 167-191)

71. Fabrication of Micro-Patterned Chip with Controlled Thickness for High-Throughput Cryogenic Electron Microscopy

Min-Ho Kang, Minyoung Lee, Sungsu Kang, and Jungwon Park*

Journal of Visualized Experiments (JoVE. 2022)

70. 3-Dimensional Scanning of Entire Unit Cells in Single Nanoparticles

Junyoung Heo, Dohun Kang, Sungin Kim, Hoje Chun, Byungchan Han,* Byung Hyo Kim,* and Jungwon Park*

ChemNanoMat (ChemNanoMat 2022, 8, e20220005)

2022 CNM Junyoung TOC.PNG

69. In situ multi-scale probing solid-state synthesis of Ni-rich layered oxide cathode reveals reaction heterogeneity driven by competing kinetic pathways

Hyeokjun Park†, Hayoung Park†, Kyung Song, Seok Hyun Song, Sungsu Kang, Kun-hee Ko, Donggun Eum, Yonggoon Jeon, Jihoon Kim, Won Mo Seong, Hyungsub Kim, Jungwon Park* and Kisuk Kang* 

Nature Chemistry (Nat. Chem. 2022, 14, 614-622 



68. Metastable Hexagonal Close-Packed Palladium Hydride in Liquid Cell TEM

Jaeyoung Hong, Jee-Hwan Bae , Hyesung Jo , Hee-Young Park , Sehyun Lee , Sung Jun Hong , Hoje Chun , Min Kyung Cho , Juyoung Kim , Joodeok Kim , Yongju Son , Haneul Jin , Jin-yoo Suh , Sung-Chul Kim , Ha-Kyung Roh , Kyu Hyoung Lee , Hyung-Seok Kim , Kyung Yoon Chung , Chang Won Yoon , Kiryeong Lee , Seo Hee Kim , Jae-Pyoung Ahn , Hionsuck Baik , Gyeung Ho Kim , Byungchan Han , Sungho Jin , Taeghwan Hyeon , Jungwon Park , Chang Yun Son* , Yongsoo Yang* , Young-Su Lee* , Sung Jong Yoo*, and Dong Won Chun* 

Nature (Nature 2022, 603, 631–636)

67. Aggregation of CeO2 particles with aligned grains drives sintering of Pt single atoms in Pt/CeO2 catalysts

Jaeha Lee, Sungsu Kang,  Eunwon Lee, Minho Kang, Jongbaek Sung, Tae Jin Kim,  Phillip Christopher, Jungwon Park * and  Do Heui Kim *

Journal of Materials Chemistry A (J. Mater. Chem. A 2022, 10, 7029-7035)


66. In Situ Liquid Phase TEM of Nanoparticle Formation and Diffusion in a Phase-Separated Medium

Youngju Son†, Byung Hyo Kim†, Back Kyu Choi†, Zhen Luo, Joodeok Kim, Ga-Hyun Kim, So-Jung Park, Taeghwan Hyeon*, Shafigh Mehraeen*, and Jungwon Park*

ACS Applied Materials & Interfaces
(ACS Appl. Mater. Interfaces 2022, 14, 20, 22810-22817)

2022 AMI Back Kyu TOC.PNG

65. Giant Tunneling Electroresistance in Epitaxial Ferroelectric Ultrathin Films Directly Integrated on Si

Kyoungjun Lee, Jinho Byun, Kunwoo Park, Sungsu Kang, Myeong Seop Song, Jungwon Park, Jaekwang Lee, and Sung Chul Chae*

Applied Materials Today (Appl. Mater. Today. 2022, 101308)



64. Growth modulation of atomic layer deposition of HfO2 by combinations of H2O and O3 reactants

Byeong Guk Ko, Chi Thang Nguyen Bonwook Gu, Mohammad Rizwan Khan, Kunwoo Park, Hongjun Oh, Jungwon Park, Bonggeun Shong and Han-Bo-Ram Lee*

Dalton Transactions (Dalton Trans. 2021, 50, 17935-17944)

63. Wafer-scale production of TMDs and alloy monolayers by nanocrystal conversion for large-scale ultrathin flexible electronics

Jihoon Kim†, Hyojin Seung†, Dohun Kang, Joodeok Kim, Hyeonhu Bae, Hayoung Park, Sungsu Kang, Changsoon Choi, Back Kyu Choi, Ji Soo Kim, Taeghwan Hyeon, Hoonkyung Lee, Dae-Hyeong Kim*, Sangdeok Shim*, and Jungwon Park*

Nano Letters (Nano Lett. 2021, 21, 21, 9153–9163)

2021 NL Jihoon TOC.PNG

62. Real-space imaging of nanoparticle transport and interaction dynamics by graphene liquid cell

Sungsu Kang†, Ji-Hyun Kim†, Minyoung Lee, Ji Woong Yu, Joodeok Kim, Dohun Kang, Hayeon Baek, Yuna Bae, Byung Hyo Kim, Seulki Kang, Sangdeok Shim, So-Jung Park, Won Bo Lee, Taeghwan Hyeon, Jaeyoung Sung*, and Jungwon Park*

Science Advances (Sci Adv. 2021, 3, 49, eabi5419)

2021 Sci.Adv. Sungsu TOC.png

61. Single-phase formation of Rh2O3 nanoparticles on h-BN support for highly controlled methane partial oxidation to syngas

Younhwa Kim, Sungsu Kang, Dohun Kang, Kyung Rok Lee, Chyan Kyung Song, Jongbaek Sung, Ji Soo Kim, Hyunjoo Lee, Jungwon Park*, and Jongheop Yi*

Angewandte Chemie-International Edition (Angew. Chem. Int. Ed. 2021, 60, 48, 25411-25418)


2021 ACIE Younhwa TOC.PNG

60. Graphene oxide supported microwell grids for preparing cryo-EM samples with controlled ice thickness

Min-Ho Kang†, Junsun Park†, Sungsu Kang, Sungho Jeon, Minyoung Lee, Ji-Yeon Shim, Jeeyoung Lee, Tae Jin Jeon, Min Kyung Ahn, Sung Mi Lee, Ohkyung Kwon, Byung Hyo Kim, Joel R. Meyerson, Min Jae Lee, Kwang-Il Lim,* Soung-Hun Roh,* Won Chul Lee,* and Jungwon Park* 

Advanced Materials (Adv. Mater. 2021, 33, 43, 2102991)

Adv. Mater. 2021 MH Kang TOC.png

59. Rapid access to ordered mesoporous carbons for chemical hydrogen storage

Uiseok Jeong, HyeonJi Kim, Sreerangappa Ramesh, Nesibe A. Dogan, Sirinapa Wongwilawan, Sungsu Kang, Jungwon Park, Eun Seon Cho, and Cafer T Yavuz*

Angewandte Chemie-International Edition (Angew. Chem. Int. Ed. 2021, 60, 41,  22478-22486)

58. Reversing the Irreversible: Thermodynamic Stabilization of LiAlH4 Nanoconfined Within a Nitrogen-Doped Carbon Host

YongJun Cho, Sichi Li, Jonathan L. Snider, Maxwell A. T. Marple, Nicholas A. Strange, Joshua D. Sugar, Farid El Gabaly, Andreas Schneemann, Sungsu Kang, Min-ho Kang, Hayoung Park, Jungwon Park, Liwen F. Wan, Harris E. Mason, Mark D. Allendorf, Brandon C. Wood,* Eun Seon Cho,* and Vitalie Stavila*

ACS nano (ACS nano 2021, 15, 6, 10163–10174)

57. Uniform Synthesis of Palladium Species Confined in Small-pore Zeolite via Full Ion-exchange Investigated by Cryogenic Electron Microscopy

Yongwoo Kim†, Jongbaek Sung†, Sungsu Kang, Jaeha Lee, Min-Ho Kang, Sungha Hwang, Hayoung Park, Joodeok Kim, Younhwa Kim, Eunwon Lee, Gyeong-Su Park, Do Heui Kim* and Jungwon Park*

Journal of Materials Chemistry A (J. Mater. Chem. A 2021, 9, 19796-19806)
[PDF] [

56. Structuring Pickering Emulsion Interfaces with Bilayered Coacervates of Cellulose Nanofibers and Hectorite Nanoplatelets

Yeong Sik Cho, Sung Ho Lee, Hye Min Seo, Kyounghee Shin, Minyoung Lee, Jungwon Park, and Jin Woong Kim* 

Langmuir (Langmuir 2021, 37, 13, 3828–3835)

55. In situ Manipulation of the d-band Center in Metals for Catalytic Activity in CO Oxidation

Kyung Rok Lee, Danim Yun, Dae Sung Park, Yang Sik Yun, Chyan Kyung Song, Younhwa Kim, Jungwon Park and Jongheop Yi*

Chemical Communication (Chem. Commun. 2021, 57, 3403-3406)

54. Nanobubble Dynamics in Aqueous Surfactant Solutions Studied by Liquid-Phase Transmission Electron Microscopy

Yuna Bae, Sungsu Kang, Byung Hyo Kim, Kitaek Lim, Sungho Jeon, Sangdeok Shim*, Won Chul Lee*, and Jungwon Park*

Engineering (Eng. 2021, 7, 630-635)

53. Enhanced Ferroelectric Switching Speed of Si-doped HfO2 Thin Film Tailored by Oxygen Deficiency

Kyoungjun Lee†, Kunwoo Park†, Hyun-Jae Lee, Myeong Seop Song, Kyu Cheol Lee, Jin Namkung, Jun Hee Lee, Jungwon Park and Seung Chul Chae*

Scientific Reports (Sci. Rep. 2021, 11, 6290) [PDF] [LINK]

52. Role of Precursor Composition in the Synthesis of Metal Ferrite Nanoparticles

Hogeun Chang†, Byung Hyo Kim†, Suk Gyu Lim, Hayeon Baek, Jungwon Park*, and Taeghwan Hyeon*

Inorganic Chemistry (Inorg. Chem. 2021, 60, 7, 4261-4268)

51. SINGLE: atomic-resolution Structure Identification of Nanocrystals by Graphene-Liquid-Cell EM

Cyril F. Reboul†, Junyoung Heo†, Chiara Machello, Simon Kiesewetter, Byung Hyo Kim, Sungin Kim, Dominika Elmlund, Peter Ercius, Jungwon Park*, and Hans Elmlund*

Science Advances (Sci Adv. 2021, 7, eabe6679)


50. Reversible disorder-order transitions in atomic crystal nucleation

Sungho Jeon†, Taeyeong Heo†, Sang-Yeon Hwang†, Jim Ciston, Karen C. Bustillo, Bryan W. Reed, Jimin Ham, Sungsu Kang, Sungin Kim, Joowon Lim, Kitaek Lim, Ji Soo Kim, Min-Ho Kang, Ruth S. Bloom, Sukjoon Hong, Kwanpyo Kim, Alex Zettl, Woo Youn Kim, Peter Ercius*, Jungwon Park*, and Won Chul Lee*,

Science  (Science 2021, 371, 498-503)


Response to comment on "Reversible disorder-order transitions in atomic crystal nucleation"

Sungho Jeon, Sang-Yeon Hwang, Jim Ciston, Karen C. Bustillo, Bryan W. Reed, Sukjoon Hong,  Alex Zettl, Woo Youn Kim, Peter Ercius*, Jungwon Park*, and Won Chul Lee*,

Science  (Science 2022, Technical response)

49. Pt nanoparticles encapsulated in CeO2 over-layers synthesized by controlled reductive treatment to suppress CH4 formation in high-temperature water-gas shift reaction

Jaeha Lee, Chengbin Li, Sungsu Kang, Jungwon Park, Ji Man Kim, and Do Heui Kim*

Journal of Catalysis (J. Catal2021, 395, 246-257)

48. One-Pot Heterointerfacial Metamorphosis for Synthesis and Control of Widely Varying Heterostructured Nanoparticles

Mouhong Lin, Jian Wang, Gyeong-Hwan Kim, Jianan Liu, Limin Pan, Yeonhee Lee, Jeong-Wook Oh, Yoonjae Jung, Sungjae Seo, Youngju Son, Jongwoo Lim, Jungwon Park, Taeghwan Hyeon, and Jwa-Min Nam*

Journal of the American Chemical Society  (J. Am. Chem. Soc. 2021, 143, 9, 3383-3392)

47. Correlating 3D surface atomic structure and catalytic activities of Pt nanocrystals

Sungin Kim, Jimin Kwag, Chiara Machello, Sungsu Kang, Junyoung Heo, Cyril F. Reboul, Dohun Kang, Seulki Kang, Sangdeok Shim, So-Jung Park, Byung Hyo Kim, Taeghwan Hyeon, Peter Ercius*, Hans Elmlund*, and Jungwon Park*

Nano Letters (Nano Lett. 2021, 21, 2, 1175-1183)


46. Redox-driven restructuring of lithium molybdenum oxide nanoclusters boosts the selective oxidation of methane

Younhwa Kim, Tae Yong Kim, Chyan Kyung Song, Kyung Rok Lee, Seongjun Bae, Hongseok Park, Danim Yun, Yang Sik Yun, Inho Nam, Jungwon Park, Hyunjoo Lee, and Jongheop Yi*

Nano Energy (Nano Energy 2021, 82, 105704)



45. Determination of the 3D Atomic Structures of Nanoparticles

Byung Hyo Kim†, Junyoung Heo†, and Jungwon Park*

Small Science (Small Sci. 2020, 2000045)


44. Ligand-Dependent Coalescence Behaviors of Gold Nanoparticles Studied by Multichamber Graphene Liquid Cell Transmission Electron Microscopy

Yuna Bae, Kitaek Lim, Seulwoo Kim, Dohun Kang, Byung Hyo Kim, Joodeok Kim, Sungsu Kang, Sungho Jeon, JunBeom Cho, Won Bo Lee*, Won Chul Lee*, and Jungwon Park*

Nano Letters (Nano Lett. 2020, 20, 12, 8704-8710)


43. Hydrothermal synthesis of novel two-dimensional α-quartz nanoplates and their applications in energy-saving, high-efficiency, microalgal biorefineries

Gyuseop Moon†, Nakyeong Lee†, Sungsu Kang, Jungwon Park Young-Eun Kim, Sang-Ah Lee, Ramesh Kumar Chitumallaf, Joonkyung Jang, Youngson Choe, YouKwan Oh*, and Sungwook Chung*, 

Chemical Engineering Journal (Chemical Engineering Journal. 2020, 413, 127467)

42. A Large‐Scale Array of Ordered Graphene‐Sandwiched Chambers for Quantitative Liquid‐Phase Transmission Electron Microscopy

Kitaek Lim†, Yuna Bae†, Sungho Jeon†, Kihwan Kim, Byung Hyo Kim, Joodeok Kim, Sungsu Kang, Taeyeong Heo, Jungwon Park*, and Won Chul Lee*

Advanced Materials (Adv. Mater. 2020, 2002889)

Adv. Mater, 2020 TOC.png

41. Plane-Selective Coating of Li2SnO3 on Li[NixCo1–x]O2 for High Power Li ion Batteries

Hanseul Kim, Garam Choi, Seongmin Kim, Donghoon Lee, Sung Wook Doo, Jungwon Park, Won Bo Lee*, and Kyu Tae Lee*

The Journal of Physical Chemistry Letters (J. Phys. Chem. Lett. 2020, 11, 7096-7102)

40. Facile Ferroelectric Phase Transition Driven by Si Doping in HfO2

Hyemi Yang,† Kunwoo Park,† Hyun-Jae Lee, Jinhyeong Jo, Hayoung Park, Noejung Park, Jungwon Park*, and Jun Hee Lee*

Inorganic Chemistry (Inorg. Chem. 2020, 59, 5993-5999)

Inorg Chem 2020 TOC.gif

39. Critical differences in 3D atomic structure of individual ligand-protected nanocrystals in solution

Byung Hyo Kim†, Junyoung Heo†, Sungin Kim, Cyril F. Reboul, Hoje Chun, Dohun Kang, Hyeonhu Bae, Hyejeong Hyun, Jongwoo Lim, Hoonkyung Lee, Byungchan Han, Taeghwan Hyeon, A. Paul Alivisatos, Peter Ercius*, Hans Elmlund*, and Jungwon Park* 

Science (Science 2020, 368, 60-67)

Science cover.jpg

 38. Dynamic analysis of non-linear wake-up behavior in Hr0.7Zr0.3O2 thin film

J.C. Choi, M.S. Song, K. Lee, K. Park, J. Park, H. Lee, J.H. Lee, and S.C. Chae*

Current Applied Physics (Curr. Appl. Phys. 2020, 20, 746-750)

37. Unraveling the mystery of ultrafine bubbles: Establishment of thermodynamic equilibrium for sub-micron bubbles and its implications

Euna Kim, Jong Kwon Choe, Byung Hyo Kim, Joodeok Kim, Jungwon Park, and Yongju Choi*,

Journal of Colloid and Interface Science (J. Colloid Interface Sci. 2020, 570, 173-181)


36. Redox-sensitive facet dependency in etching of ceria nanocrystals directly observed by liquid cell TEM

Jongbaek Sung†, Back Kyu Choi†, Byunghoon Kim, Byung Hyo Kim, Joodeok Kim, Donghoon Lee, Sungin Kim, Kisuk Kang*, Taeghwan Hyeon*, and Jungwon Park*

Journal of the American Chemical Society  (J. Am. Chem. Soc. 2019, 141, 18395-18399)

jacs2019 ceria.gif


 35. Stable Sub-Loop Behavior in Ferroelectric Si-Doped HfO2

Kyoungjun Lee, Hyeon Jae Lee, Tae Yoon Lee, Hong Heon Lim, Myeong Seop Song, Hyang Keun Yoo, Dong Ik Suh, Jae Gil Lee, Zhongwei Zhu, Alexander Yoon, Matthew R MacDonald, Xinjian Lei, Kunwoo Park, Jungwon Park, Jun Hee Lee*, and Seung Chul Chae*

ACS Applied Materials & Interfaces (ACS Appl. Mater. Interfaces
2019, 11, 38929-38936)

 34. Direct imaging of structural disordering and heterogeneous dynamics of fullerene molecular liquid

Jeongheon Choe, Yangjin Lee, Jungwon Park, Yunho Kim, Chae Un Kim*, and Kwanpyo Kim*

Nature Communications (Nat. Comm. 2019, 10, 4395)

33. Boosting the photocatalytic hydrogen evolution performance via an atomically thin 2D heterojunction visualized by scanning photoelectrochemical microscopy

Jae Yoon Lee, Sungwoo Kang, Dong hun Lee, Seok hoon Choi, Seung hoon Yang, Kang won Kim, Yoon Seok Kim, Ki Chang Kwon, Soo ho Choi, Soo Min Kim, Jihoon Kim, Jungwon Park, Haeli Park, Woong Huh, Hee Seong Kang, Seong Won Lee, Hong-Gyu Park, Min Jae Ko, Hyeonsik Cheng, Seungwu Han*, Ho Won Jang*, and Chul-Ho Lee*

Nano Energy (Nano Energy 2019, 65, 104053)

32. Direct Observation of Redox Mediator-Assisted Solution-Phase Discharging of Li−O2 Battery by Liquid-Phase Transmission Electron Microscopy

Donghoon Lee†, Hyeokjun Park†, Youngmin Ko, Hayoung Park, Taeghwan Hyeon, Kisuk Kang*, and Jungwon Park*

Journal of the American Chemical Society (J. Am. Chem. Soc. 2019, 141, 8047-8052)

J. Am. Chem. Soc. 2019, xxx, xxx-xxx.gif

 31. Molecular-Level Understanding of Continuous Growth from Iron-Oxo Clusters to Iron Oxide Nanoparticles

Hogeun Chang, Byung Hyo Kim, Hu Young Jeong, Jeong Hee Moon, Minwoo Park, Kwangsoo Shin, Sue In Chae, Jisoo Lee, Taegyu Kang, Back Kyu Choi, Jiwoong Yang, Megalamane S. Bootharaju, Hyoin Song, Seong Hee An, Kyung Man Park, Joo Yeon Oh, Hoonkyung Lee, Myung Soo Kim, Jungwon Park*, and Taeghwan Hyeon*,

Journal of the American Chemical Society (J. Am. Chem. Soc.
2019, 141, 7037-7045)

J. Am. Chem. Soc. 2019,  141, 17, 7037-7

30. Nanotopography-based engineering of retroviral DNA integration patterns

Yoon-ha Jang, Yi-seul Park, Jung-soo Nam, Yeji Yang, Ji-eun Lee, Kwang-hee Lee, Minho Kang, Alex Chialastri, Hohsuk Noh, Jungwon Park, Jin Seok Lee* and  Kwang-il Lim*


Nanoscale (Nanoscale 2019, 11, 5693-5704) [PDF[LINK]

29. Amorphous-Phase-Mediated Crystallization of Ni Nanocrystals Revealed by High-Resolution Liquid-Phase Electron Microscopy

Jiwoong Yang, Jahyun Koo, Seulwoo Kim, Sungho Jeon, Back Kyu Choi, Sangwoo Kwon, Joodeok Kim, Byung Hyo Kim, Won Chul Lee, Won Bo Lee, Hoonkyung Lee, Taeghwan Hyeon*, Peter Ercius* and Jungwon Park*

Journal of the American Chemical Society (J. Am. Chem. Soc. 2019, 141, 763–768)

J. Am. Chem. Soc. 2019, 141, 763-768.gif

29. Amorphous-Phase-Mediated Crystallization of Ni Nanocrystals Revealed by High-Resolution Liquid-Phase Electron Microscopy

Jiwoong Yang, Jahyun Koo, Seulwoo Kim, Sungho Jeon, Back Kyu Choi, Sangwoo Kwon, Joodeok Kim, Byung Hyo Kim, Won Chul Lee, Won Bo Lee, Hoonkyung Lee, Taeghwan Hyeon*, Peter Ercius* and Jungwon Park*

Journal of the American Chemical Society (J. Am. Chem. Soc. 2019, 141, 763–768)

J. Am. Chem. Soc. 2019, 141, 763-768.gif


28. Ferroelectric Polarization-Switching Dynamics and Wake-Up Effect in Si-Doped HfO2

Tae Yoon Lee, Kyoungjun Lee, Hong Heon Lim, Myeong Seop Song, Sang Mo Yang, Hyang Keun Yoo, Dong Ik Suh, Zhongwei Zhu, Alexander Yoon, Matthew R. MacDonald, Xinjian Lei, Hu Young Jeong, Donghoon Lee, Kunwoo Park, Jungwon Park, and Seung Chul Chae*, ACS Applied Materials & Interfaces (ACS Appl. Mater. Interfaces 2019, 11, 3142-3149) [PDF[LINK]


27. Rational design and observation of the tight interface between graphene and ligand protected nanocrystals

Byung Hyo Kim, Hyeonhu Bae, Hyesung Park, Hoonkyung Lee, Peter Ercius* and Jungwon Park*, Physical Chemistry Chemical Physics (Phys. Chem. Chem. Phys. 2019, 21, 329-335) [PDF[LINK]



26. Initial growth dynamics of 10 nm nanobubbles in the graphene liquid cell

QHwan Kim, Dongha Shin, Jungwon Park, David A. Weitz, and Wonho Jhe*, Applied Nanoscience (Appl Nanosci. 2018, 1-7) [PDF[LINK]


25. 1D Assembly on 2D: AuCN Nanowire Epitaxy on Graphene for Hybrid Phototransistors

Jeongsu Jang, Yangjin Lee, Jun-Yeong Yoon, Hoon Hahn Yoon, Jahyun Koo, Jeongheon Choe, Sungho Jeon, Jongbaek Sung, Jungwon Park, Won Chul Lee, Hoonkyung Lee, Hu Young Jeong, Kibog Park, and Kwanpyo Kim*, Nano Letters (Nano Lett. 2018, 18, 6214–6221) [PDF[LINK]


24. Liquid Cell TEM and Automated Image Analysis for Nanoparticle Growth Study

Byung Hyo Kim, Joodeok Kim, and Jungwon Park*, Microscopy and Microanalysis (Microsc. Microanal. 2018, 24, 1680-1681) [PDF[LINK]


23. Ferroelectricity in epitaxial Y-doped HfO2 thin film integrated on Si substrate

K. Lee, T. Y. Lee, S. M. Yang, D. H. Lee, J. Park, and S. C. Chae*, Applied Physics Letters (Appl. Phys. Lett. 2018, 112, 202901) [PDF[LINK]


22. Propionibacterium acnes-derived extracellular vesicles promote acne-like phenotypes in human epidermis

Eun-Jeong Choi, Hyun Gee Lee, Il-Hong Bae, Wanil Kim, Jungwon Park, Tae Ryong Lee*, and Eun-Gyung Cho*, Journal of Investigative Dermatology (JID. 2018, 138, 1371-1379). [PDF] [LINK]


21. Liquid-Phase Transmission Electron Microscopy for Studying Colloidal Inorganic Nanoparticles

Byung Hyo Kim, Jiwoong Yang, Donghoon Lee, Back Kyu Choi, Taeghwan Hyeon, and Jungwon Park*, Advanced Materials (Adv. Mater. 2018, 30, 1703316). [PDF] [LINK]



20. Engineering of Ferroelectric Switching Speed in Si Doped HfO2 for High-Speed 1T-FERAM Application

H. K. Yoo, J. S. Kim, Z. Zhu, Y. S. Choi, A. Yoon, M. R. MacDonald, X. Lei, T. Y. Lee, D. Lee, S. C. Chae, J. Park, D. Hemker, J. G. Langan, Y. Nishi and S. J. Hong, IEDM17 (481-484). [PDF]


19. Multistage Transformation and Lattice Fluctuation at AgCl–Ag Interface

Jingshan S. Du, Jungwon Park*, QHwan Kim, Wonho Jhe, Vinayak P. Dravid, Deren Yang*, and David A. Weitz, Journal of Physical Chemistry Letters (J. Phys. Chem. Lett. 2017, 8, 5853-5860). [PDF] [LINK]

18. Liquid-Cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles

Byung Hyo Kim, Junyoung Heo, Won Chul Lee*, and Jungwon Park*, Journal of Visualized Experiments (JOVE. 2017). [LINK]

17. Self-organized growth and self-assembly of nanostructures on 2D materials

Jiwoong Yang, Kihwan Kim, Yangjin Lee, Kwanpyo Kim*, Won Chul Lee*, and Jungwon Park*, FlatChem (FlatChem. 2017, 5, 50-68). [PDF] [LINK]

FlatChem. 2017, 5, 50-68.jpg

16. Precise Identification of Graphene’s Crystal Structures by Removable Nanowire Epitaxy
Jonghyeok Kim, Kitaek Lim, Yangjin Lee, Jongin Kim, Kihwan Kim, Jungwon Park*, Kwanpyo Kim*, and Won Chul Lee*, Journal of Physical Chemistry Letters (J. Phys. Chem. Lett. 2017, 8, 1302–1309). [PDF] [LINK]


J. Phys. Chem. Lett. 2017, 8, 1302–1309.

15. Liquid Cell Electron Microscopy of Nanoparticle Self-Assembly Driven by Solvent Drying

Won Chul Lee*, Byung Hyo Kim, Sun Choi, Shoji Takeuchi, and Jungwon Park*, Journal of Physical Chemistry Letters (J. Phys. Chem. Lett. 2017, 8, 647–654). [PDF] [LINK]

J. Phys. Chem. Lett. 2017, 8, 647–




14. Direct Observation of Wet Biological Samples by Graphene Liquid Cell Transmission Electron Microscopy, Jungwon Park, Hyesung Park, Peter Ercius, Adrian Pegoraro, Chen Xu, Jin Woong Kim, Sang Hoon Han, and David A. Weitz*, Nano Letters (Nano Lett. 2015, 15, 4737-4744). [PDF] [LINK]


13. 3D Structure of Individual Nanocrystals in Solution By Electron Microscopy, Jungwon Park†, Hans Olof Elmlund†, Peter Ercius†, Jong Min Yuk, David Limmer, Qian Chen, Kwanpyo Kim, Sang Hoon Han, David A. Weitz, Alex Zettl, and A. Paul Alivisatos*, Science (Science 2015, 349, 290-295). [PDF] [LINK] 

12. New tools for observing the growth and assembly of colloidal inorganic nanocrystals, A. Paul Alivisatos*, Hoduk Cho, Jungwon Park, Faraday Discussions (Faraday Discuss. 2015, 181, 15-18). [PDF][LINK] 


11. Graphene-templated Directional Growth of an Inorganic Nanowire, Won Chul Lee†, Kwanpyo Kim†, Jungwon Park†, Jahyun Koo, Hu Young Jeong, Hoonkyung Lee, David A. Weitz, Alex Zettl *, and Shoji Takeuchi*, Nature Nanotechnology (Nature Nanotech. 2015, 10, 423-428). [PDF] [LINK] 


10. Control of Emergent Properties at a Correlated Oxide Interface with Graphene, You Zhou†, Jungwon Park†, Jian Shi, Manish Chhowalla, Hyesung Park, David A. Weitz, and Shriram Ramanathan*, Nano Letters (Nano Lett. 2015, 15, 1627-1634). [PDF] [LINK] 


9. Revealing hollow nanoparticle formation by Kirkendall effect, Kai–Yang Niu, Jungwon Park, Haimei Zheng*, and A. Paul Alivisatos*, Nano Letters (Nano Lett. 2013, 13, 5715-5719). [PDF] [LINK] 


8. 3D Motion of DNA-Au Nanoconjugates in Graphene Liquid Cell Electron Microscopy, Qian Chen, Jessica M Smith, Jungwon Park, Kwanpyo Kim, Davy Ho, Haider Rassol, Alex Zettl, and A. Paul Alivisatos*, Nano Letters (Nano Lett. 2013, 13, 4556-4561). [PDF] [LINK] 

7. High-Resolution EM of Colloidal Nanocrystal Growth using Graphene Liquid Cells, Jong Min Yuk†, Jungwon Park†, Peter Ercius, Kwanpyo Kim, Daniel Hellebusch, Miachael F. Crommie, Jeong Yong Lee*, Alex Zettl*, and A. Paul Alivisatos*, Science (Science 2012, 336, 61-64). [PDF] [LINK]


6. Direct Observation of Nanoparticle Superlattice Formation by Using Liquid Cell Transmission Electron Microscopy, Jungwon Park, Haimei Zheng, Won Chul Lee, Phillip L. Geissler, Eran Rabani, and A. Paul Alivisatos*, ACS Nano (ACS Nano 2012, 6, 2078-2085). [PDF] [LINK]


5. Graphene veils and sandwiches, Jong Min Yuk, Kwanpyo Kim, Benjamin Aleman, William Regan, Ji Hoon Ryu, Jungwon Park, Peter Ercius, Hyuck Mo Lee, A. Paul Alivisatos, Michael F. Crommie, Jeong Yong Lee*, and Alex Zettl*, Nano Letters (Nano Lett. 2011, 11, 3290-3294). [PDF] [LINK] 


4. Hetero-Epitaxial Anion Exchange Yields Single-Crystalline Hollow Nanoparticles, Jungwon Park, Haimei Zheng, Young-wook Jun, and A. Paul Alivisatos*, Journal of the American Chemical Society (J. Am. Chem. Soc. 2009, 131, 13943–13945). [PDF] [LINK]


3. Reaction chemistry and ligand exchange at cadmium-selenide nanocrystal surfaces, Jonathan S. Owen, Jungwon Park, Paul-Emile Trudeau, and A. Paul Alivisatos*, Journal of the American Chemical Society (J. Am. Chem. Soc. 2008, 130, 12279–12281). [PDF] [LINK]


2. Insights into the structures, energetics, and vibrations of aqua-rubidium(II) complexes: Ab initio study, Jungwon Park, Maciej Kolaski, Han Myoung Lee, and Kwang S, Kim*, Journal of Chemical Physics (J. Chem. Phys. 2004, 121, 3108-3116). [PDF] [LINK] 


1. Insights into the Structures, Energetics, and Vibrations of Monovalent Cation-(Water)1-6 Clusters, Han Myoung Lee, P. Tarakeshwar, Jungwon Park, Maciej Roman Kolaski, Yeo Jin Yoon, Hai-Bo Yi, WooYoun Kim, and Kwang S. Kim*, Journal of Physical Chemistry A (J. Phys. Chem. A 2004, 108, 2949-2958). [PDF] [LINK]


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