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11 results on '"Zhou, Jitong"'

4. Review on recent progress in on-line monitoring technology for atmospheric pollution source emissions in China

Author

Wang, Huanqin, primary, Zhou, Jitong, additional, Li, Xue, additional, Ling, Qiang, additional, Wei, Hongyuan, additional, Gao, Lei, additional, He, Ying, additional, Zhu, Ming, additional, Xiao, Xiao, additional, Liu, Youjiang, additional, Li, Shan, additional, Chen, Chilai, additional, Duan, Guotao, additional, Peng, Zhimin, additional, Zhou, Peili, additional, Duan, Yufeng, additional, Wang, Jianbing, additional, Yu, Tongzhu, additional, Yang, Yixin, additional, Wang, Jiguang, additional, Zhou, Zhen, additional, Gui, Huaqiao, additional, and Ding, Yanjun, additional

Published
2023
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7. A Murine Point Mutation of Sgpl1 Skin Is Enriched With Vγ6 IL17-Producing Cell and Revealed With Hyperpigmentation After Imiquimod Treatment

Author

Yang, Wenyi, primary, Zhou, Binhui, additional, Liu, Qi, additional, Liu, Taozhen, additional, Wang, Huijie, additional, Zhang, Pei, additional, Lu, Liaoxun, additional, Zhang, Lichen, additional, Zhang, Fanghui, additional, Huang, Rong, additional, Zhou, Jitong, additional, Chao, Tianzhu, additional, Gu, Yanrong, additional, Lee, Songhua, additional, Wang, Hui, additional, Liang, Yinming, additional, and He, Le, additional

Published
2022
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9. Reliable High-Performance Amorphous InGaZnO Schottky Barrier Diodes with Silicon Dioxide Passivation Layer

Author

Zhou, Jitong, Wang, Yunping, Zhou, Xianda, Li, Guijin, Xia, Zhihe, Yeung, Fion Sze Yan, Wong, Man, Kwok, Hoi Sing, Zhang, Shengdong, Lu, Lei, Zhou, Jitong, Wang, Yunping, Zhou, Xianda, Li, Guijin, Xia, Zhihe, Yeung, Fion Sze Yan, Wong, Man, Kwok, Hoi Sing, Zhang, Shengdong, and Lu, Lei

Abstract

Sputtered amorphous indium-gallium-zinc -oxide (a-IGZO) Schottky barrier diodes (SBDs) were comparatively investigated without and with a passivation layer (PL). The a-IGZO SBDs without PLs were found to be highly unstable in the atmosphere and under electrical stress. During the implementation of silicon dioxide (SiO2) PL, the associated thermal oxidization and hydrogen doping resulted in high-performance metrics, including an ideality factor close to the unity, a high Schottky barrier of 0.82 eV, and a large current rectification ratio of over 108. Benefited from the PL protection and ideal Schottky contact, the environmental and electrical stabilities of SBDs were significantly enhanced.

Published
2021

11. Structural simulation and performance evaluation of self-priming electrostatic diesel vehicle emission particle sensor.

Author

Sun, Qiang, Wang, Huanqin, Huang, Gehang, Jiang, Chufan, Liu, Jinxin, Zhou, Jitong, Yu, Fajun, Feng, Baolin, Gui, Huaqiao, and Chen, Da-ren

Subjects
*PARTICULATE matter, *PRESSURE sensors, *STATISTICAL correlation, *COMPUTER simulation, *SAMPLE size (Statistics)
Abstract

AbstractHere is reported a self-priming electrostatic particulate matter (PM) sensor for real-time monitoring of diesel exhaust under different operating conditions. Initially, a multi-physics coupling model for the sensor was established. By varying the exhaust flow and temperature, the emissions of diesel vehicles were simulated to evaluate the sensor. The results showed that within the typical velocities (5 to 60 m/s) and temperature ranges (100 to 500 °C) of diesel exhaust, the sensor outlet pressure was consistently below the inlet pressure, with a maximum differential pressure of 259 Pa, indicating the capability for self-priming sampling of exhaust under different operating conditions. Additionally, the calibration platform was constructed using a miniature inverted soot generator which produced a series of samples to calibrate the relationship between current and mass concentration with a correlation coefficient of 0.99. From 0 to 100 mg/m3, the PM sensor exhibited a relative error between −6.00% and 6.00% with good stability and consistency for samples of different sizes and concentrations, with correlation coefficients exceeding 0.98. The results between the self-developed sensor and a commercial instrument revealed that the former provided high-precision real-time measurement of diesel exhaust. [ABSTRACT FROM AUTHOR]

Published
2024
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