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Your search keyword '"Jin, Changqing"' showing total 17 results
Start Over Author "Jin, Changqing" Journal chemistry of materials
17 results on '"Jin, Changqing"'

1. Fe3–xInSnxO6 (x = 0, 0.25, or 0.5): A Family of Corundum Derivatives with Sn-Induced Polarization and Above Room Temperature Antiferromagnetic Ordering

Author

Frank, Corey E., primary, McCabe, Emma E., additional, Orlandi, Fabio, additional, Manuel, Pascal, additional, Tan, Xiaoyan, additional, Deng, Zheng, additional, Jin, Changqing, additional, Croft, Mark, additional, Emge, Thomas, additional, Yu, Shukai, additional, Wang, Huaiyu, additional, Gopalan, Venkatraman, additional, Lapidus, Saul, additional, Wu, MeiXia, additional, Li, Man-Rong, additional, Gross, Juliane, additional, Burger, Paul, additional, Mielewczyk-Gryń, Aleksandra, additional, Klimczuk, Tomasz, additional, Xie, Weiwei, additional, Walker, David, additional, and Greenblatt, Martha, additional

Published
2022
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3. Magnetic Ordering and Structural Transition in the Ordered Double-Perovskite Pb2NiMoO6

Author

Zhao, Jianfa, primary, Wang, Xiao, additional, Shen, Xi, additional, Sahle, Christoph J., additional, Dong, Cheng, additional, Hojo, Hajime, additional, Sakai, Yuki, additional, Zhang, Jun, additional, Li, Wenmin, additional, Duan, Lei, additional, Chan, Ting-Shan, additional, Chen, Chien-Te, additional, Falke, Johannes, additional, Liu, Cheng-En, additional, Kuo, Chang-Yang, additional, Deng, Zheng, additional, Wang, Xiancheng, additional, Yu, Richeng, additional, Yu, Runze, additional, Hu, Zhiwei, additional, Greenblatt, Martha, additional, and Jin, Changqing, additional

Published
2021
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4. Fe3–xInSnxO6 (x = 0, 0.25, or 0.5): A Family of Corundum Derivatives with Sn-Induced Polarization and Above Room Temperature Antiferromagnetic Ordering.

Author

Frank, Corey E., McCabe, Emma E., Orlandi, Fabio, Manuel, Pascal, Tan, Xiaoyan, Deng, Zheng, Jin, Changqing, Croft, Mark, Emge, Thomas, Yu, Shukai, Wang, Huaiyu, Gopalan, Venkatraman, Lapidus, Saul, Wu, MeiXia, Li, Man-Rong, Gross, Juliane, Burger, Paul, Mielewczyk-Gryń, Aleksandra, Klimczuk, Tomasz, and Xie, Weiwei

Published
2022
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5. Charge Disproportionation and Complex Magnetism in a PbMnO3 Perovskite Synthesized under High Pressure

Author

Li, Xiang, primary, Hu, Zhiwei, additional, Cho, Yujin, additional, Li, Xinyu, additional, Sun, Hao, additional, Cong, Longzheng, additional, Lin, Hong-Ji, additional, Liao, Sheng-Chieh, additional, Chen, Chien-Te, additional, Efimenko, Anna, additional, Sahle, Christoph J., additional, Long, Youwen, additional, Jin, Changqing, additional, Downer, Michael C., additional, Goodenough, John B., additional, and Zhou, Jianshi, additional

Published
2020
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7. Fe3–xInSnxO6(x= 0, 0.25, or 0.5): A Family of Corundum Derivatives with Sn-Induced Polarization and Above Room Temperature Antiferromagnetic Ordering

Author

Frank, Corey E., McCabe, Emma E., Orlandi, Fabio, Manuel, Pascal, Tan, Xiaoyan, Deng, Zheng, Jin, Changqing, Croft, Mark, Emge, Thomas, Yu, Shukai, Wang, Huaiyu, Gopalan, Venkatraman, Lapidus, Saul, Wu, MeiXia, Li, Man-Rong, Gross, Juliane, Burger, Paul, Mielewczyk-Gryń, Aleksandra, Klimczuk, Tomasz, Xie, Weiwei, Walker, David, and Greenblatt, Martha

Abstract

Three new double corundum derivative compounds, Fe3–xInSnxO6(x= 0. 0.25, or 0.5), were synthesized at high pressure and temperature (6 GPa and 1400–1450 °C). All of the compounds order antiferromagnetically well above room temperature (TN= 608, 532, and 432 K for x= 0, 0.25, and 0.5, respectively). The x= 0 phase crystallizes as centrosymmetric R3̅c, but the inclusion of closed-shell d10Sn4+induces x= 0.25 and 0.5 to crystallize as noncentrosymmetric R3c.Microprobe measurements indicate that for x= 0.25 and 0.5, the substitution of Sn4+is not offset by vacancies, which implies the presence of Fe2+, as corroborated by X-ray absorption near-edge spectroscopy and single-crystal X-ray structure refinements. Neutron powder diffraction experiments on x= 0.5 indicate that these compounds are canted A-type antiferromagnets that, like Fe2O3and InFeO3, consist of ferromagnetic layers that stack antiferromagnetically with a single magnetic transition. Weak ferromagnetic interactions persist to very high temperatures. Temperature-dependent second harmonic generation (SHG) measurements on x= 0.25 and 0.5 show a SHG response with ferroelectric-like hysteretic maxima that correspond with the respective magnetic transitions, which suggest coupling of the magnetic and polarization order. These new compounds provide more information about fine-tuning the electronic, magnetic, and structural properties of corundum-derived mutlferroics in the search for tunable high-temperature magnetoelectric materials.

Published
2022
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8. Tetragonal Cs1.17In0.81Cl3: A Charge-Ordered Indium Halide Perovskite Derivative

Author

Tan, Xiaoyan, primary, Stephens, Peter W., additional, Hendrickx, Mylène, additional, Hadermann, Joke, additional, Segre, Carlo U., additional, Croft, Mark, additional, Kang, Chang-Jong, additional, Deng, Zheng, additional, Lapidus, Saul H., additional, Kim, Sun Woo, additional, Jin, Changqing, additional, Kotliar, Gabriel, additional, and Greenblatt, Martha, additional

Published
2019
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10. Dynamic Ferrimagnetic Order in a Highly Distorted Double Perovskite Y2CoRuO6

Author

Deng, Zheng, primary, Retuerto, Maria, additional, Liu, Sizhan, additional, Croft, Mark, additional, Stephens, Peter W., additional, Calder, Stuart, additional, Li, Wenmin, additional, Chen, Bijuan, additional, Jin, Changqing, additional, Hu, Zhiwei, additional, Li, Man-Rong, additional, Lin, Hong-Ji, additional, Chan, Ting-Shan, additional, Chen, Chien-Te, additional, Kim, Sun Woo, additional, and Greenblatt, Martha, additional

Published
2018
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12. YCrWO6: Polar and Magnetic Oxide with CaTa2O6-Related Structure

Author

Kim, Sun Woo, primary, Emge, Thomas J., additional, Deng, Zheng, additional, Uppuluri, Ritesh, additional, Collins, Liam, additional, Lapidus, Saul H., additional, Segre, Carlo U., additional, Croft, Mark, additional, Jin, Changqing, additional, Gopalan, Venkatraman, additional, Kalinin, Sergei V., additional, and Greenblatt, Martha, additional

Published
2018
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13. Charge Disproportionation and Complex Magnetism in a PbMnO3Perovskite Synthesized under High Pressure

Author

Li, Xiang, Hu, Zhiwei, Cho, Yujin, Li, Xinyu, Sun, Hao, Cong, Longzheng, Lin, Hong-Ji, Liao, Sheng-Chieh, Chen, Chien-Te, Efimenko, Anna, Sahle, Christoph J., Long, Youwen, Jin, Changqing, Downer, Michael C., Goodenough, John B., and Zhou, Jianshi

Abstract

Because of the possible crossover of Pb and 3d transition-metal (TM) redox levels, a charge transfer between Pb and TMleads to a continuous evolution from Pb2+Ti4+O3to Pb4+Ni2+O3in the perovskite family of PbTMO3as verified by several reports. However, very little information is known about PbMnO3in the PbTMO3series. The perovskite PbMnO3is the most difficult one to synthesize, although its geometric tolerance factor is close to 1. Here, we report a careful study of PbMnO3synthesized under 15 GPa by a structural refinement and high-precision X-ray absorption spectroscopy (XAS) as well as a variety of measurements of physical properties. We can rationalize the physical properties of PbMnO3based on a local bonding model and the valence states of Pb and Mn from XAS. Moreover, the complete study of PbMnO3allows us to construct a more consistent picture of the valence evolution and the charge disproportionation for the entire family of PbTMO3perovskites.

Published
2021
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15. LaMn3Ni2Mn2O12: An A- and B-Site Ordered Quadruple Perovskite with A-Site Tuning Orthogonal Spin Ordering

Author

Yin, Yun-Yu, primary, Liu, Min, additional, Dai, Jian-Hong, additional, Wang, Xiao, additional, Zhou, Long, additional, Cao, Huibo, additional, dela Cruz, Clarina, additional, Chen, Chien-Te, additional, Xu, Yuanji, additional, Shen, Xi, additional, Yu, Richeng, additional, Alonso, José Antonio, additional, Muñoz, Angel, additional, Yang, Yi-Feng, additional, Jin, Changqing, additional, Hu, Zhiwei, additional, and Long, Youwen, additional

Published
2016
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