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1,435 results on '"Liu, Guozhen"'

3. Aggregation-Induced Emission (AIE), Life and Health.

Author

Wang, Haoran, Li, Qiyao, Alam, Parvej, Bai, Haotian, Bhalla, Vandana, Bryce, Martin, Cao, Mingyue, Chen, Chao, Chen, Sijie, Chen, Xirui, Chen, Yuncong, Chen, Zhijun, Dang, Dongfeng, Ding, Dan, Ding, Siyang, Duo, Yanhong, Gao, Meng, He, Wei, He, Xuewen, Hong, Xuechuan, Hong, Yuning, Hu, Jing-Jing, Hu, Rong, Huang, Xiaolin, James, Tony, Jiang, Xingyu, Konishi, Gen-Ichi, Kwok, Ryan, Lam, Jacky, Li, Chunbin, Li, Haidong, Li, Kai, Li, Nan, Li, Wei-Jian, Li, Ying, Liang, Xing-Jie, Liang, Yongye, Liu, Guozhen, Liu, Xingang, Lou, Xiaoding, Lou, Xin-Yue, Luo, Liang, McGonigal, Paul, Mao, Zong-Wan, Niu, Guangle, Owyong, Tze, Pucci, Andrea, Qian, Jun, Qin, Anjun, Qiu, Zijie, Rogach, Andrey, Situ, Bo, Tanaka, Kazuo, Tang, Youhong, Wang, Bingnan, Wang, Dong, Wang, Jianguo, Wang, Wei, Wang, Wen-Xiong, Wang, Wen-Jin, Wang, Xinyuan, Wang, Yi-Feng, Wu, Shuizhu, Wu, Yifan, Xiong, Yonghua, Xu, Ruohan, Yan, Chenxu, Yan, Saisai, Yang, Hai-Bo, Yang, Lin-Lin, Yang, Mingwang, Yang, Ying-Wei, Yoon, Juyoung, Zang, Shuang-Quan, Zhang, Jiangjiang, Zhang, Pengfei, Zhang, Tianfu, Zhang, Xin, Zhao, Na, Zhao, Zheng, Zheng, Jie, Zheng, Lei, Zheng, Zheng, Zhu, Ming-Qiang, Zhu, Wei-Hong, Zou, Hang, Tang, Ben, and Liu, Bin

Subjects
aggregation-induced emission, bioimaging, biomedical application, combined therapy, detection, luminescent material, monitoring, phototheranostics, precision medicine, Fluorescent Dyes, Luminescent Agents, Luminescence, Diagnostic Imaging, Delivery of Health Care
Abstract

Light has profoundly impacted modern medicine and healthcare, with numerous luminescent agents and imaging techniques currently being used to assess health and treat diseases. As an emerging concept in luminescence, aggregation-induced emission (AIE) has shown great potential in biological applications due to its advantages in terms of brightness, biocompatibility, photostability, and positive correlation with concentration. This review provides a comprehensive summary of AIE luminogens applied in imaging of biological structure and dynamic physiological processes, disease diagnosis and treatment, and detection and monitoring of specific analytes, followed by representative works. Discussions on critical issues and perspectives on future directions are also included. This review aims to stimulate the interest of researchers from different fields, including chemistry, biology, materials science, medicine, etc., thus promoting the development of AIE in the fields of life and health.

Published
2023

5. Automatic Search of Linear Structure: Applications to Keccak and Ascon

Author

Li, Huina, Liu, Guozhen, Zhang, Haochen, Tang, Peng, Qiu, Weidong, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, and Ge, Chunpeng, editor

Published
2024
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17. Chargeable photoconductivity in Van der Waals heterojunctions

Author

Jiang, Yucheng, He, Anpeng, Chen, Yu, Liu, Guozhen, Lu, Hao, Zhao, Run, Long, Mingshen, Gao, Ju, Wu, Quanying, Ge, Xiaotian, Ning, Jiqiang, and Hu, Weida

Subjects
Condensed Matter - Materials Science, Physics - Applied Physics, Physics - Optics
Abstract

Van der Waals (vdW) heterojunctions, based on two-dimensional (2D) materials, show great potential for the development of eco-friendly and high-efficiency nano-devices. Considerable research has been performed and has reported valuable applications of photovoltaic cells, photodetectors, etc. However, simultaneous energy conversion and storage in a single device has not been achieved. Here, we demonstrate a simple strategy to construct a vdW p-n junction between a WSe2 layer and quasi-2D electron gas. After once optical illumination, the device stores the light-generated electrons and holes for up to seven days, and then releases a very large photocurrent of 2.9 mA with bias voltage applied in darkness; this is referred to as chargeable photoconductivity (CPC), which completely differs from any previously observed photoelectric phenomenon. In normal photoconductivity, the recombination of electron-hole pairs takes place at the end of their lifetime, causing a release of heat; in contrast, infinite-lifetime photocarriers can be generated in CPC devices without a thermal loss. The photoelectric conversion and storage are completely self-excited during the charging process. The ratio between currents in full- and empty-energy states below the critical temperature reaches as high as 109, with an external quantum efficiency of 4410000% during optical charging. A theoretical model developed to explain the mechanism of this effect is in good agreement with the experimental data. This work paves a path towards storage-type photoconductors and high-efficiency entropy-decreasing devices.

Published
2020

28. Rebound Attacks on Hashing with Automatic Tools

Author

Li, Shun, Liu, Guozhen, Pham, Phuong, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Yuan, Xingliang, editor, Bai, Guangdong, editor, Alcaraz, Cristina, editor, and Majumdar, Suryadipta, editor

Published
2022
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30. Biosensor Based on Bioreceptor: A Potential Biomedical Device Toward Early Detection of Bone Cancer

Author

Rani, Seema, Bandyopadhyay-Ghosh, Sanchita, Ghosh, Subrata Bandhu, Liu, Guozhen, 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, Tripathi, Anshuman, editor, Soni, Amit, editor, Shrivastava, Ashish, editor, Swarnkar, Anil, editor, and Sahariya, Jagrati, editor

Published
2022
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