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16 results on '"Chiou, Yi-Ru"'

3. Unusual Field Dependence of Anomalous Hall Effect in Ta/TbFeCo

Author

Davydova, M. D., Wu, Jong-Ching, Ciou, Sheng-Zhe, Chiou, Yi-Ru, Skirdkov, P. N., Zvezdin, K. A., Kimel, A. V., Ye, Lin-Xiu, Wu, Te-Ho, Bhatt, Ramesh Chandra, and Zvezdin, A. K.

Subjects
Condensed Matter - Materials Science
Abstract

Experimental studies of anomalous Hall effect are performed for thin filmed Ta/TbFeCo in a wide range of temperatures and magnetic fields up to 3 T. While far from the compensation temperature (TM=277 K) the field dependence has a conventional shape of a single hysteresis loop, just below the compensation point the dependence is anomalous having the shape of a triple hysteresis. To understand this behavior, we experimentally reveal the magnetic phase diagram and theoretically analyze it in terms of spin-reorientation phase transitions. We show that one should expect anomalous hysteresis loops below the compensation point if in the vicinity of it the magnetic anisotropy is dominated by FeCo sublattice due to interaction with Ta., Comment: 9 pages, 6 figures

Published
2019
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9. Aminoglycoside-mimicking carbonized polymer dots for bacteremia treatment

Author

Chiou, Yi-Ru, primary, Lin, Chin-Jung, additional, Harroun, Scott G., additional, Chen, Yi-Ru, additional, Chang, Lung, additional, Wu, An-Tai, additional, Chang, Fu-Chieh, additional, Lin, Yang-Wei, additional, Lin, Han-Jia, additional, Anand, Anisha, additional, Unnikrishnan, Binesh, additional, Nain, Amit, additional, and Huang, Chih-Ching, additional

Published
2022
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10. Unusual Field Dependence of the Anomalous Hall Effect in Ta/Tb-Fe-Co

Author

Davydova, M.D., Skirdkov, P.N., Zvezdin, K.A., Wu, Jong-Ching, Ciou, Sheng-Zhe, Chiou, Yi-Ru, Kimel, A.V., Zvezdin, A.K., Davydova, M.D., Skirdkov, P.N., Zvezdin, K.A., Wu, Jong-Ching, Ciou, Sheng-Zhe, Chiou, Yi-Ru, Kimel, A.V., and Zvezdin, A.K.

Abstract

Contains fulltext : 224981.pdf (publisher's version ) (Open Access)

Published
2020

11. Magnetization switching by nanosecond pulse of electric current in thin ferrimagnetic film near compensation temperature

Author

Yurlov, V. V., primary, Zvezdin, K. A., additional, Kichin, G. A., additional, Davydova, M. D., additional, Tseplina, A. E., additional, Hai, Ngo Trong, additional, Wu, Jong-Ching, additional, Ciou, Sheng-Zhe, additional, Chiou, Yi-Ru, additional, Ye, Lin-Xiu, additional, Wu, Te-Ho, additional, Bhatt, Ramesh Chandra, additional, and Zvezdin, A. K., additional

Published
2020
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15. Carbon Dots for Bacterial Detection and Antibacterial Applications-A Mini review

Author

Anand, Anisha, Manavalan, Gopinathan, Mandal, Ranju P., Chang, Huan-Tsung, Chiou, Yi-Ru, and Huang, Chih-Ching

Abstract

The prevention and treatment of various infections caused by microbes through antibiotics are becoming less effective due to antimicrobial resistance. Researches are focused on antimicrobial nanomaterials to inhibit bacterial growth and destroy the cells, to replace conventional antibiotics. Recently, carbon dots (C-Dots) become attractive candidates for a wide range of applications, including the detection and treatment of pathogens. In addition to low toxicity, ease of synthesis and functionalization, and high biocompatibility, C-Dots show excellent optical properties such as multi-emission, high brightness, and photostability. C-Dots have shown great potential in various fields, such as biosensing, nanomedicine, photo-catalysis, and bioimaging. This review focuses on the origin and synthesis of various C-Dots with special emphasis on bacterial detection, the antibacterial effect of CDots, and their mechanism.

Published
2019
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