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19
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Ultrahigh Performance Piezoelectric Energy Harvester Using Lead-Free Piezoceramics with Large Electromechanical Coupling Factor Yeon-Gyeong Chae, Seok-June Chae, Su-Hwan Go, Eun-Ji Kim, Seok-Jung Park, Hyunseok Song, Sahn Nahm International Journal of Energy Research, 2023, (Available Online) https://doi.org/10.1155/2023/6177201
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18
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Multiscale landscaping of droplet wettability on fibrous layers of facial masks Sang Jin Park, Cho Hee Lee, Yeonji Kim, Jun Hyuk Ko, Taewoo Kim, Seong Jin Kim, Hyesung Cho, Myoung-Woon Moon, Sahn Nahm Proceedings of the National Academy of Sciences of the United States of America, 2022, 119(50) https://doi.org/10.1073/pnas.2209586119
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17
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Excellent piezoelectric properties of (K, Na)(Nb, Sb)O3-CaZrO3-(Bi, Ag)ZrO3 lead-free piezoceramics Su Hwan Go, Dae Su Kim, Jae Min Eum, Ho Sung Shin, Seok June Chae, Sun Woo Kim, Eun Ji Kim, Jong Un Woo, Sahn Nahm Journal of Alloys and Compounds, 2022, 889 https://doi.org/10.1016/j.jallcom.2021.161817
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16
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Structural and piezoelectric properties of textured NLKNS-CZ thick films and their application in planar piezoactuator Seok-June Chae, Dae-Su Kim, Hero Kim, Su-Hwan Go, Sun-Woo Kim, Eun-Ji Kim, Jae-Min Eum, In-Su Kim, Sahn Nahm Journal of the American Ceramic Society, 2022, 105(2) https://doi.org/10.1111/jace.18156
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15
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Self-rectifying and artificial synaptic characteristics of amorphous Ta2O5 thin film grown on two-dimensional metal-oxide nanosheet Bumjoo Kim, In-Su Kim, Jong-Un Woo, Seok-June Chae, Su-Hwan Go, Sahn Nahm Applied Surface Science, 609 (2023) 155353 https://doi.org/10.1016/j.apsusc.2022.155353
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14
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Machine learning-enabled development of high performance gradient-index phononic crystals for energy focusing and harvesting Sangryun Lee, Wonjae Choi, Jeong Won Park, Dae-Su Kim, Wonju Jeon, Grace X. Gu, Miso Kim, Seunghwa Ryu, Sahn Nahm Nano Energy 103 Part B [1] (2022) https://doi.org/10.1016/j.nanoen.2022.107846
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13
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Advances in dielectric performance of atomically engineered Sr1.8Bi0.2Nb3O10 perovskite nanosheet thin films Haena Yim, So Yeon Yoo, Haneul Choi, Hye Jung Chang, Seong-Ju Hwang, Minoru Osada, Ji-Won Choi, Sahn Nahm Journal of Alloys and Compounds, Available Online (2022) https://doi.org/10.1016/j.jallcom.2022.166606
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12
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Improvement of piezoelectricity of (Na, K)Nb-based lead-free piezoceramics using [001]-texturing for piezoelectric energy harvesters and actuators Su-Hwan Go, Hero Kim, Dae-Su Kim, Jae-Min Eum, Seok-June Chae, Eun-Ji Kim, Sahn Nahm Journal of the European Ceramic Society, Available Online (2022) https://doi.org/10.1016/j.jeurceramsoc.2022.06.078
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11
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Effects of SiC particle size on flexural strength, permeability, electrical resistivity, and thermal conductivity of macroporous SiCYun Sung Il, Sahn Nahm, Park Sang Whan Ceramics International 48 [1] (2022) 1429-1438 https://doi.org/10.1016/j.ceramint.2021.09.244
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10
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Artificial synaptic and self-rectifying properties of crystalline (Na1-xKx)NbO3 thin films grown on Sr2Nb3O10 nanosheet seed layers In-Su Kim, Jong-Un Woo, Hyun-Gyu Hwang, Bumjoo Kim, Sahn Nahm Journal of Materials Science & Technology, 123 136-143 https://doi.org/10.1016/j.jmst.2022.02.021
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9
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Physical properties of crystalline NaNbO3 thin film grown on Sr2Nb3O10 nanosheets at low temperatures for piezoelectric energy harvesters Jong-Un Woo, In-Su Kim, Bumjoo Kim, Sahn Nahm Applied Surface Science, 593 [15] (2022) 153464 https://doi.org/10.1016/j.apsusc.2022.153464
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8
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Engineering synaptic plasticity through the control of oxygen vacancy concentration for the improvement of learning accuracy in a Ta2O5 memristor Hyun-Gyu Hwang, Yeon Pyo, Jong-Un Woo, In-Su Kim, Sun-Woo Kim, Dae-Su Kim, Bumjoo Kim, Jichai Jeong, Sahn Nahm Journal of Alloys and Compounds, 902 [5] (2022) 163764 https://doi.org/10.1016/j.jallcom.2022.163764
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7
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Effect of Y2O3 content on the microstructural characteristics and the mechanical and thermal properties of Yb-doped SiAlON ceramics Jae-Hyeong Choi, Sung-Min Lee, Sahn Nahm, Seongwon Kim Ceramics International, 48 [9] (2022) 12161-12169 https://doi.org/10.1016/j.ceramint.2022.01.077
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6
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Effect of heat treatment on the wear behavior of WC-Ni-Cr and WC-Ni-Cr + Cr3C2 coatings fabricated by high-velocity oxy-fuel method Se Young Hong, Sahn Nahm, Yoon Suk Oh Journal of the Korean Ceramic Society (2022) https://doi.org/10.1007/s43207-022-00204-1
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5
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Heterointerface Effect on Two-Step Nucleation Mechanism of Bi Particles Hyung Joong Kim, Jong Hoon Kim, Jong Seok Jeong, Chang youn Moon, Sahn Nahm, Ki Min Nam, Jucheol Park, Young Heon Kim Nano Letters, 22 [8] (2022) 3252-3259 https://doi.org/10.1021/acs.nanolett.1c04966
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4
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Evaluation of high-speed rotation properties of LiCl-KCl molten salt with MgO binder Kyung Ho Kim, Byeong-Seok Oh, Sahn Nahm, Hae-Won Cheong, Yoon Soo Han International Journal of Nanotechnology, 19 [1] (2022) 3-12 https://doi.org/10.1504/IJNT.2022.122361
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3
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Application of [001]-textured (K, Na)(Nb, Sb)O3-CaZrO3 thick films to piezoelectric energy harvesters Seok-June Chae, Ji-won Na, Dae-Su Kim, Sun-Woo Kim, Su-Hwan Go, Hero Kim, Eun-Ji Kim, Jae-Min Eum, Sahn Nahm Ceramics International, Available online (2022) https://doi.org/10.1016/j.ceramint.2022.03.109
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2
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Predicting ligand-dependent nanocrystal shapes of InP quantum dots and their electronic structures Hyeri Yoo, Kyeong-Seok Lee, Sahn Nahm, Gyu Weon Hwang, Sangtae Kim Applied Surface Science, 578 (2022) 151972 https://doi.org/10.1016/j.apsusc.2021.151972
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1
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Morphological evolution of PbTiO3 microstructures synthesized by topochemical microcrystal conversion Yonghyeon Na, Jayoon Kwon, Sahn Nahm, Young Hun Jeong Journal of the American Ceramic Society, 105 [7] (2022) 4751-4762 https://doi.org/10.1111/jace.18435
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