Dong Hyun Lee†, Ji Eun Kim†, Yong Hyeon Cho, Sojin Kim, Geun Hyeong Park, Hyojun Choi, Sun Young Lee, Taegyu Kwon, Da Hyun Kim, Moonseek Jeong, Hyun Woo Jeong, Younghwan Lee, Seung-Yong Lee*, Jung Ho Yoon*, and Min Hyuk Park*, Fluorite-Structured HfO2/ZrO2/HfO2 Superlattice Based Self-Rectifying Ferroelectric Tunnel Junction Synapse, Materials Horizons 11, 5251-5264 (2024)

(DOI: 10.1039/D4MH00519H)

Ju-Young Cha, Jinseok Hong, Minki Kim, Yongjo Jung, Joon Ha Chang, Hyunbin Kim, Sojin Kim, Ju Seong Kim, Seon-Hwa Lee, Kijoo Hong and Seung-Yong Lee*, Quantification of Single Crystallinity in Single Crystal Cathodes for Lithium-Ion Batteries, Journal of Materials Chemistry A 12, 9863-9870 (2024)

(DOI: 10.1039/D4TA00039K)

Minjun Bae, Sung-Joon Park, Minki Kim, Eunji Kwon, Seungho Yu, Juhyung Choi, Yujin Chang, Yonghwan Kim, Yoon Jeong Choi, Hwichan Hong, Liwei Lin, Wang Zhang, Seungman Park, Ji Young Maeng, Jungjin Park, Seung-Yong Lee*, Seung-Ho Yu*, and Yuanzhe Piao*, Synergistic regulation of intrinsic lithiophilicity and mass transport kinetics of non-lithium-alloying nucleation sites for stable operation of low N/P ratio lithium metal batteries, Advanced Energy Materials 14, 17, 2304101 (2024)

(DOI: 10.1002/aenm.202304101)

Seongchan Kim, Kyumin Lee, Namyoung Gwak, Seungko Shin, Jaeyoung Seo, Sung Hoon Noh, Doyeon Kim, Yunseo Lee, Hyein Kong, Dongjoon Yeo, Seung-Yong Lee*, Jaeyoung Jang*, and Nuri Oh*, Colloidal synthesis of P-type Zn3As2 nanocrystals, Advanced Materials 36, 21, 2310671 (2024)

(DOI: 10.1002/adma.202310671)

Sojin Kim†, Jaewook Lee†, Jong Hyeok Seo, Jinseok Hong, Ji-Hwan Kwon, Min Hyuk Park*, and Seung-Yong Lee*, Exploring the role of TiN electrodes in the formation of ferroelectric Hf1-xZr1-xO2 thin films through transmission electron microscopy, Journal of the Korean Ceramic Society 61, 327-334 (2024)

(DOI: 10.1007/s43207-023-00361-x)

Jeongmin Kim, Mihyun Kim, Minki Kim, Jinseok Hong, Seung Won Moon, Seung-Ho Yu, and Seung-Yong Lee*, A stepped mesh host for lithium metal batteries inspired by transmission electron microscopy sampling grids, Electronic Materials Letters 20, 767-774 (2024)

(DOI: 10.1007/s13391-023-00474-9)

J. Oh, S. –Y. Lee, H. Kim, J. Ryu, B. Gil, J. Lee, and M. Kim*, Overcharge-induced phase heterogeneity and resultant twin-like layer deformation in lithium cobalt oxide cathode for lithium-ion batteries,
Advanced Science, 9, 32, 2203639 (2022)

(DOI: 10.1002/advs.202203639)

S. Yoon, H. Seo, K. Jin, H. G. Kim, S. –Y. Lee, J. Jo, K. H. Cho, J. Ryu, A. Yoon, Y. -W. Kim, J. -M. Zuo, Y. -K. Kwon, K. T. Nam, and M. Kim*, Atomic reconstruction and oxygen evolution reaction of Mn3O4 nanoparticles, The Journal of Physical Chemistry Letters 13, 8336-8343 (2022)

(DOI: 10.1021/acs.jpclett.2c01638)

S. –Y. Lee, J. Shangguan, S. Betzler, S. J. Harris, M. M. Doeff, and H. Zheng*, Lithium metal stripping mechanisms revealed through electrochemical liquid cell electron microscopy, Nano Energy 102, 107641 (2022)

(DOI: 10.1016/j.nanoen.2022.107641)

S. –Y. Lee, J. Shangguan, J. Alvarado, S. Betzler, S. J. Harris, M. M. Doeff, and H. Zheng*, Unveiling the mechanisms of lithium dendrite suppression by cationic polymer film induced solid-electrolyte interphase modification, Energy & Environmental Science 13, 1832 (2020) (IF: 33.250; JCR2018)

(DOI: 10.1039/D0EE00518E)

B. Qiu, M. Zheng, S. –Y. Lee, H. Liu, T. A. Wynn, L. Wu, Y. Zhu, W. Wen, C. M. Brown, D. Zhou, Z. Liu*, Y. S. Meng*, Metastability and reversibility of anionic redox-based cathode for high-energy rechargeable batteries, Cell Reports Physical Science 1, 100028 (2020)

(DOI: 10.1016/j.xcrp.2020.100028)

Z. Zeng, P. Barai, S. –Y. Lee, J. Yang, X. Zhang, W. Zheng, Y. –S. Liu, K. C. Bustillo, P. Ercius, J. Guo, Y. Cui*, V. Srinivasan, H. Zheng*, Electrode roughness dependent electrodeposition of sodium at the nanoscale, Nano Energy 72, 104721 (2020)

(DOI: 10.1016/j.nanoen.2020.104721)

J. Kim†, G. Y. Kim†, T. T. T. Nguyen, S. Yoon, Y. -K. Kim, S. -Y. Lee, M. Kim, D. -H. Cho, Y. -D. Chung, J. -H. Lee, M. -J. Seong, and W. Jo*, Sodium-assisted passivation of grain boundaries and defects in Cu2ZnSnSe4 thin films, Physical Chemistry Chemical Physics 22, 7597 (2020)

(DOI: 10.1039/C9CP06537G)

D. –H. Nam, J. –Y. Kim, S. Kang, W. Joo, S. –Y. Lee, H. Seo, H. G. Kim, I. –K. Ahn, G. –B. Lee, M. Choi, E. Cho, M. Kim, K. T. Nam, S. Han, and Y. –C. Joo*, Anion extraction-induced polymorph control of transition metal dichalcogenides, Nano Letters 19, 12, 8644 (2019)

(DOI: 10.1021/acs.nanolett.9b03240)

S. -Y. Lee, L. M. Housel, J. Huang, L. Wu, E. S. Takeuchi, A. C. Marschilok, K. J. Takeuchi*, M. Kim*, and Y. Zhu*, Inhomogeneous structural evolution of silver-containing alpha-MnO2 nanorods in sodium-ion batteries investigated by comparative transmission electron microscopy approach, Journal of Power Sources 435, 226779 (2019)

(DOI: 10.1016/j.jpowsour.2019.226779)

S. –M. Lim†, H. –W. Yeon†, G. –B. Lee, M. –G. Jin, S. –Y. Lee, J. Jo, M. Kim, and Y. –C. Joo*, Thermally stable amorphous oxide-based schottky diodes through oxygen vacancy control at metal/oxide interfaces, Scientific Reports 9, 7872 (2019)

(DOI: 10.1038/s41598-019-44421-x)

J. Choi† and S. –Y. Lee†, S. Yoon, K. –H. Kim, M. Kim, and S. –H. Hong*, The role of Zr doping in Li[Ni0.6Co0.2Mn0.2]O2 as a stable cathode material for lithium ion batteries, ChemSusChem 12, 2439 (2019)

(DOI: 10.1002/cssc.201900500)

D. -H. Kwon, S. Lee, C. S. Kang, Y. S. Choi, S. J. Kang, H. L. Cho, W. Sohn, J. Jo, S. –Y. Lee, K. H. Oh, T. W. Noh, R. A. De Souza, M. Martin*, and M. Kim*, Unraveling the origin and mechanism of nano-filament formation in polycrystalline SrTiO3 resistive switching memories, Advanced Materials 31, 28, 1901322 (2019)

(DOI: 10.1002/adma.201901322)

S. –Y. Lee, G. –S. Park*, C. Jung, D. –S. Ko, S. –Y. Park, H. G. Kim, S. –H. Hong, Y. Zhu*, and M. Kim*, Revisiting primary particles in layered lithium transition-metal oxides and their impact on structural degradation, Advanced Science 6, 6, 1800843 (2019)

(DOI: 10.1002/advs.201800843)

S. B. Lee*, S. –Y. Lee, S. J. Yoo, Y. Kim, J. –G. Kim, M. Kim, and H. N. Han, Roughening and strain-field evolution at a coherent grain boundary in α-Al2O3, Physical Review Materials 2, 113405 (2018)

(DOI: 10.1103/PhysRevMaterials.2.113405)

J. Jang† and S. –Y. Lee†, H. Park, S. Yoon, G. –S. Park, G. –D. Lee, Y. Park, M. Kim*, and E. Yoon*, Solid-phase epitaxial growth of an alumina layer having a stacking-mismatched domain structure of the intermediate γ-phase, ACS Applied Materials & Interfaces 10, 48, 41487 (2018)

(DOI: 10.1021/acsami.8b13818)

K. Baek, S. –Y. Lee, S. –G. Doh, M. Kim, and J. K. Hyun*, Axial oxygen vacancy-regulated microwave absorption in micron-sized tetragonal BaTiO3 particles, Journal of Materials Chemistry C 6, 9749 (2018)

(DOI: 10.1039/c8tc03352h)

P. Smith, A. Brady, S. –Y. Lee, A. Bruck, E. Dooryhee, L. Wu, Y. Zhu, K. J. Takeuchi, E. S. Takeuchi, A. C. Marschilok, Deliberately designed atomic-level silver containing interface results in improved rate capability and utilization of silver hollandite for lithium-ion storage, ACS Applied Materials & Interfaces 10, 1, 400 (2018)

(DOI: 10.1021/acsami.7b12307)

S. B. Lee*, S. –Y. Lee, M. Kim, and H. N. Han, Increased mobility of an a-Al2O3 grain boundary by electron-beam irradiation, Journal of Materials Science 53, 4, 2383 (2018).

(DOI: 10.1007/s10853-017-1688-z)

S. –Y. Lee, L. Wu, A. S. Poyraz, J. Huang, A. C. Marschilok, K. J. Takeuchi, E. S. Takeuchi*, M. Kim*, and Y. Zhu*, Lithiation mechanism of tunnel-structured MnO2 electrode investigated by in situ transmission electron microscopy, Advanced Materials 29, 43, 1703186 (2017)

(DOI: 10.1002/adma.201703186)

Y. –H. Oh, S. –I. Kim, M. Kim, S. –Y. Lee*, and Y. –W. Kim*, Preferred diffusion paths for copper electromigration by in situ transmission electron microscopy, Ultramicroscopy 181, 160 (2017)

(DOI: 10.1016/j.ultramic.2017.05.018)

H. –W. Yeon, J. Jo, H. Song, Y. Kang, S. Na, H. Yoo, S. –Y. Lee, H. Cho, H. –Y. Kang, J. –K. Jung, S. Han, M. Kim, and Y. –C. Joo*, Cu diffusion-driven dynamic modulation of the electrical properties of amorphous oxide semiconductors, Advanced Functional Materials 27, 25, 1700336 (2017)

(DOI: 10.1002/adfm.201700336)

B. Zhang, P. F. Smith, S. –Y. Lee, L. Wu, Y. Zhu, E. S. Takeuchi*, A. C. Marschilok*, and K. J. Takeuchi*, Tailoring the Ag+ content within the tunnels and on the exposed surfaces of α-MnO2 nanowires: impact on impedance and electrochemistry, Journal of The Electrochemical Society 164, 1, A6163 (2017)

(DOI: 10.1149/2.0261701jes)

G. Y. Kim, J. Yang, T. T. T. Nguyen, S. Yoon, J. Nam, D. Lee, D. Kim, M. Kwon, C. –W. Jeon, Y. –K. Kim, S. –Y. Lee, M. Kim, and W. Jo*, High photo-conversion efficiency in double-graded Cu(In,Ga)(S,Se)2 thin film solar cells with two-step sulfurization post-treatment, Progress in Photovoltaics 25, 2, 139 (2017)

(DOI: 10.1002/pip.2833)

J. Huang, A. S. Poyraz, S. –Y. Lee, L. Wu, Y. Zhu, A. C. Marschilok*, K. J. Takeuchi*, and E. S. Takeuchi*, Silver-containing α-MnO2 nanorods: electrochemistry in Na-based battery systems, ACS Applied Materials & Interfaces 9, 5, 4333 (2017)

(DOI: 10.1021/acsami.6b08549)

S. –Y. Lee, K. –Y. Park, W. –S. Kim, S. Yoon, S. –H. Hong, K. Kang, and M. Kim*, Unveiling origin of additional capacity of SnO2 anode in lithium-ion batteries by realistic ex situ TEM analysis, Nano Energy 19, 234 (2016)

(DOI: 10.1016/j.nanoen.2015.10.026)