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266 results on '"Zhao, Changchun"'

3. Safe Corridor Constrained Trajectory Planning for Formation Flight of Fixed-Wing Unmanned Aerial Vehicles

Author

Ji, Jialin, Peng, Yiyang, Zhao, Changchun, Xu, Guangtong, Xu, Chao, Gao, Fei, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, Jiang, Guo-Ping, editor, Wang, Mengyi, editor, and Ren, Zhang, editor

Published
2024
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4. Terrain-Based Hierarchical Trajectory Planning for Low-Altitude Flight of Fixed-Wing Aircrafts

Author

Zhong, Yuhang, Han, Zhichao, Peng, Yiyang, Zhao, Changchun, Xu, Guangtong, Xu, Chao, Gao, Fei, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, Jiang, Guo-Ping, editor, Wang, Mengyi, editor, and Ren, Zhang, editor

Published
2024
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13. Multiple UAVs Path Planning Based on Optimized Water Drops Algorithm

Author

Shang, Yuanchun, Li, Yunqing, Zhao, Changchun, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Wu, Meiping, editor, Niu, Yifeng, editor, Gu, Mancang, editor, and Cheng, Jin, editor

Published
2022
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22. Crystal growth and spontaneous polarization mechanism of polar metal borate halides: Mn3B7O13Cl

Author

Li, Haodong, primary, Zhang, Duo, additional, Guo, Jiesen, additional, Wang, Qiangqiang, additional, Ma, Yuxin, additional, Hao, Munan, additional, Wu, Yuetong, additional, Meng, Fanshu, additional, Liu, Tianming, additional, Xu, Yibo, additional, Chen, Xu, additional, Zhao, Changchun, additional, Meng, Dezhong, additional, Zheng, Zhiyuan, additional, and Sun, Ruijin, additional

Published
2024
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23. Mechanosensation-Mediated NET Extravasation Through the Regulation of PIEZO1/SRC Signaling to Induce Biliary Complications after Liver Transplantation

Author

Yu, Hongqiang, primary, Zhang, Yujun, additional, Shuai, Ling, additional, Peng, Cong, additional, Zhao, Changchun, additional, Jiang, Yan, additional, Yao, Ling, additional, Lai, Jiejuan, additional, Chen, Zhiyu, additional, Zhang, Lei-Da, additional, Xiong, Xiang, additional, and Wang, Xiaojun, additional

Published
2024
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33. Crystal growth and spontaneous polarization mechanism of polar metal borate halides: Mn3B7O13Cl.

Author

Li, Haodong, Zhang, Duo, Guo, Jiesen, Wang, Qiangqiang, Ma, Yuxin, Hao, Munan, Wu, Yuetong, Meng, Fanshu, Liu, Tianming, Xu, Yibo, Chen, Xu, Zhao, Changchun, Meng, Dezhong, Zheng, Zhiyuan, and Sun, Ruijin

Subjects
METAL halides, CRYSTAL growth, POLARIZATION (Social sciences), METAL crystals, BORATE crystals
Abstract

Spontaneous polarization plays a crucial role in manifesting unprecedented properties in polar materials, yet its mechanism remains relatively unexplored. We lack certainty regarding how asymmetric groups distort to generate spontaneous polarization, and the understanding of how spontaneous polarization changes with temperature is incomplete. In this study, we have grown a high-quality crystal of metal borate halides, specifically Mn3B7O13Cl, as a proof of principle for spontaneous polarization in polar materials. Our results for Mn3B7O13Cl indicate that approximately 80% of spontaneous polarization originates from [MnCl2O4], and the magnitude of spontaneous polarization associated with [MnCl2O4] remains nearly constant with temperature. Meanwhile, the temperature-dependent variation in spontaneous polarization is entirely governed by the [BO4–BO3] groups. These findings provide insight into the mechanism of spontaneous polarization in polar materials, particularly metal borate halides, and offer a new pathway for inducing properties related to spontaneous polarization in this class of materials. [ABSTRACT FROM AUTHOR]

Published
2024
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34. Zeolitic imidazolate framework/Prussian blue analogue derived CoSe2/FeSe2 heterostructure for long-cycle aluminum-ion batteries.

Author

Liu, Tianming, Liu, Meng, Guo, Juchen, Zhao, Changchun, Liu, Hao, Li, Xiaowei, Liao, Libing, and Lv, Guocheng

Abstract

Aluminum-ion batteries (AIBs) have been considered a low-cost, safe and high energy density candidate for large-scale electrochemical energy storage systems. Here, we utilize the concept of interface engineering to synthesize a CoSe2/FeSe2 heterostructure cathode through MOF-on-MOF heteroepitaxial growth. The presence of an internal electric field between the CoSe2 and FeSe2 phases induces a synergistic effect to achieve rapid charge transfer and ion diffusion, which enables a facile conversion reaction based on Co2+/Co0 and Fe2+/Fe0. The CoSe2/FeSe2 heterostructure displays an initial discharge capacity of 356.9 mA h g−1 at 100 mA g−1. After 1600 cycles at 200 mA g−1, the reversible capacity is 133.7 mA g−1. Theoretical calculation also demonstrates that the designed CoSe2/FeSe2 heterostructure can significantly promote the directional electron transfer and reduce the aluminum-ion migration barrier energy. Therefore, the concept of heterostructure cathodes provides a strategy to develop long-cycle life AIBs. [ABSTRACT FROM AUTHOR]

Published
2024
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43. The mechanism of pyroelectricity in polar material hemimorphite

Author

Wu, Yuetong, primary, Meng, Dezhong, additional, Hao, Munan, additional, Wang, Qiangqiang, additional, Chen, Fei, additional, Sun, Tao, additional, Chen, Xu, additional, Meng, Fanshu, additional, Li, Haodong, additional, Liu, Luqian, additional, Sun, Ruijin, additional, and Zhao, Changchun, additional

Published
2023
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48. Crystal structure of bis(octahydrocyclopenta[c]pyrrolium)pentachlorobismuthate(III), (C7NH14)2BiCl5

Author

Ma Yuxin, Hao Munan, Zhong Xin, Zhou Junyan, Zhang Zeyu, Jin Shifeng, and Zhao Changchun

Subjects
2014481, Physics, QC1-999, Crystallography, QD901-999
Abstract

(C7NH14)2BiCl5, monoclinic, P21/n (no. 14), a = 13.6087(3) Å, b = 7.4645(2) Å, c = 21.7967(6) Å, β = 104.3220(9)°, V = 2145.34(10) Å3, Z = 4, Rgt(F) = 0.0205, wRref(F2) = 0.0528, T = 293(2) K.

Published
2020
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49. The crystal structure of bis(2-hydroxypyrimidinium) pentachloridobismuthate(III), (C4N2H5O)2BiCl5

Author

Hao Munan, Jin Shifeng, Ma Yuxin, Zhou Junyan, Zhang Zeyu, and Zhao Changchun

Subjects
1978759, Physics, QC1-999, Crystallography, QD901-999
Abstract

C8N4H10O2BiCl5, monoclinic, P21/a (no. 14, non-standard setting of P21/c), a = 9.1065(5) Å, b = 14.5950(8) Å, c = 12.7159(8) Å, β = 93.557(2)°, V = 1687.28(17) Å3, Z = 4, Rgt(F) = 0.0249, wRref(F2) = 0.0612, T = 273 K.

Published
2020
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