Liu Hongyu, Associate Researcher

Personal Profile：

Hongyu Liu, Doctor of Engineering, Associate Researcher. He received his Ph. D. degree in Materials Physics and Chemistry from University of Science and Technology of China in 2020. From December 2020 to December 2022, he worked as a postdoctoral researcher in Shenzhen University, and then joined the School of New Materials and New Energy, Shenzhen Technology University. He is mainly engaged in oxide semiconductor material preparation and intelligent sensing system research. He has published several papers in ACS Sensors, Sensor. Actuat. B-chem, Nanoscale Adv, and has been granted a number of patents. He has participated in many scientific research projects, such as National Natural Science Foundation Project, Guangdong Province Key Construction Discipline Research Ability Enhancement Project, Chinese Academy of Sciences Research Instrument and equipment development project, Chinese Academy of Sciences and Japan Academic Promotion Association joint project.

 

Academic Background：

September 2017-Nov 2020 University of Science and Technology of China, Materials Physics and Chemistry, Ph.D.

September 2013-June 2016 University of Science and Technology of China, Chemical Engineering, Master

September 2009-June 2013 East China University of Technology, Environmental Engineering, Bachelor

 

Work Experience：

January 2023-Present Shenzhen Technology University, School of New Materials and New Energy, Associate Researcher  

December 2020-December 2022 Shenzhen University, College of Applied Sciences, PostdoctoralAugust 2016-August 2017 Natural Resources Department of Anhui Province, Geological Environment Monitoring Station, Assistant Engineer

Major Honors：

In 2019, Excellent Report Award of China Air and Humidity Sensing Technology Academic Conference

In 2019, National Scholarship for doctoral students

In 2016, Merit Student of Chinese Academy of Sciences 

Research Interests：

1. Oxide semiconductor materials and intelligent sensing systems

2. Excimer laser preparation of functional oxides and their properties

 

Research Projects：

1. General program of National Natural Science Foundation of China (NSFC), title: "Mechanism and application of laser surface modification of the novel radioactive detection material CsPbBr3"

2. Guangdong Province Key Construction Discipline Research Ability Enhancement Project, title: "Research on excimer laser technology for integrated circuit photolithographic light source"

3. Chinese Academy of Sciences Research Instrument and equipment development project, title: "Excimer laser annealing equipment for high-end flat panel display manufacturing"

4. Chinese Academy of Sciences and Japan Academic Promotion Association joint project, title: "Research on novel molecular recognition devices for ultra-sensitive detection of air pollutants" 

Representative Papers：

1.  Hongyu Liu; Gang Meng*; Zanhong Deng; Kazuki Nagashima; Shimao Wang; Tiantian Dai; Liang Li*; Takeshi Yanagida; Xiaodong Fang*; Discriminating BTX Molecules by the Nonselective Metal Oxide Sensor-Based Smart Sensing System, ACS Sensors, 2021, 6: 4167-4175.

2.  Hongyu Liu; Yuhui He; Kazuki Nagashima; Gang Meng*; Tiantian Dai; Bin Tong; Zanhong Deng; Shimao Wang; Nengwei Zhu; Takeshi Yanagida; Xiaodong Fang*; Discrimination of VOCs molecules via extracting concealed features from a temperature-modulated p-type NiO sensor, Sensors and Actuators B-Chemical, 2019, 293: 342-349.

3.  Hongyu Liu; Gang Meng*; Zanhong Deng; Meng Li; Junqing Chang; Tiantian Dai; Xiaodong Fang*; Progress in research on VOC molecule recognition by semiconductor sensors, Acta Physico-Chimica Sinica, 2021, 37: 2008018.

4.  Hongyu Liu; Zhuangwei Zhou; Yujie Zhang*; Ningyi Chen; Jingyan Kang; Guijian Liu; Narayan Hosmane; Aiguo Wu*; Suppression of the environmental risks of lead in cropland soil using biomass ash and its modified product, Nanoscale Advances, 2019, 1: 1740-1745.

5.  Ningyi Chen^#; Hongyu Liu^# (Co-First Author); Yujie Zhang; Zhuangwei Zhou; Wenpei Fan; Guocan Yu; Zheyu Shen*; Aiguo Wu*; A colorimetric sensor based on citrate-stabilized AuNPs for rapid pesticide residue detection of terbuthylazine and dimethoate, Sensors and Actuators B-Chemical, 2018, 255: 3093-3101.

6.  Hongyu Liu; Yujie Zhang; Ningyi Chen; et al. Effect of surface characteristics of hydroxyapatite on the remediation passivation effect of heavy metal contaminated soil. Environmental Chemistry, 2018, 37: 1961-1970.

7.  Hongyu Liu; Yankuan Li; Xiaodong Fang; et al. Design of small intelligent gas identification system based

on ESP32-S. Computer Measurement and Control, 2019, 31.

8.  Ningyi Chen; Yujie Zhang; Hongyu Liu; Huimin Ruan; Chen Dong; Zheyu Shen*; Aiguo Wu*; A supersensitive probe for rapid colorimetric detection of nickel ion based on a sensing mechanism of anti-etching, ACS Sustainable Chemistry & Engineering, 2016, 4: 6509-6516.

9.   Ningyi Chen; Yujie Zhang; Hongyu Liu; Xiaoxia Wu; Yonglong Li; Lijing Miao; Zheyu Shen*; Aiguo Wu*; High-performance colorimetric detection of Hg²⁺ based on triangular silver nanoprisms, ACS Sensors, 2016, 1: 521-527.

10.  Jingyan Kang; Yujie Zhang; Xing Li*; Chen Dong; Hongyu Liu; Lijing Miao; Paul J. Low; Zhixian Gao; Narayan S. Hosmanea; Aiguo Wu*; Rapid and sensitive colormetric sensing of the insecticide pymetrozine using melamine-modified gold nanoparticles, Analytical Methods, 2018, 10: 417-421.

11.  Tiantian Dai; Zanhong Deng; Gang Meng*; Bin Tong; Hongyu Liu; Xiaodong Fang*; Controllable Synthesis and Gas Sensing Properties of Bridged Tungsten Oxide Nanowires, Acta Physico-Chimica Sinica, 2021, 37: 1911036.

12.  Meng Li; Hongyu Liu; Junqing Chang; Tiantian Dai; Kazuki Nagashima; Zanhong Deng; Takeshi Yanagida; Xiaodong Fang*; Gang Meng*; Quantitatively Discriminating Alcohol Molecules by Thermally Modulating NiO-Based Sensor Arrays, Advanced Materials Technologies, 2022, 7: 2100762.

13.  Bin Tong; Gang Meng*; Zanhong Deng; Jingjing Gao; Hongyu Liu; Tiantian Dai; Shimao Wang; Jingzhen Shao; Ruhua Tao; Fantai Kong; Wei Tong; Xuan Luo; Xiaodong Fang; Sc-doped NiO nanoflowers sensor with rich oxygen vacancy defects for enhancing VOCs sensing performances, Journal of Alloys and Compounds, 2021, 851: 155760.

14.  Junqing Chang; Mati Horprathum; Dianhui Wang; Gang Meng*; Zanhong Deng; Bin Tong; Pinit Kidkhunthod; Tiantian Dai; Meng Li; Hongyu Liu; Wei Tong; Shimao Wang; Xiaodong Fang; Aliovalent Sc and Li co-doping boosts the performance of p-type NiO sensor, Sensors and Actuators B-Chemical, 2021, 326: 128834.

15.  Tiantian Dai; Gang Meng*; Zanhong Deng; Ying Chen*; Hongyu Liu; Liang Li*; Shimao Wang; Junqing Chang; Pengcheng Xu; Xinxin Li; Xiaodong Fang*; Generic Approach to Boost the Sensitivity of Metal Oxide Sensors by Decoupling the Surface Charge Exchange and Resistance Reading Process, ACS Applied Materials & Interfaces, 2020, 12: 37295-37304.

16.  Zanhong Deng; Bin Tong; Gang Meng*; Hongyu Liu; Tiantian Dai; Lingli Qi; Shimao Wang; Jingzhen Shao; Ruhua Tao; Xiaodong Fang*; Insight into the Humidity Dependent Pseudo-n-Type Response of p-CuScO2 toward Ammonia, Inorganic Chemistry, 2019, 58: 9974-9981.

17.  Bin Tong; Zanhong Deng; Bo Xu; Gang Meng*; Jingzhen Shao; Hongyu Liu; Tiantian Dai; Xueyan Shan; Weiwei Dong; Shimao Wang; Shu Zhou; Ruhua Tao; Xiaodong Fang*; Oxygen vacancy defects boosted high performance p-Type delafossite CuCrO₂ gas sensors, ACS Applied Materials & Interfaces, 2018, 10: 34727-34734.

 

Representative Patents：

1. Liu Hongyu, Pan Ning, Meng Gang, Fang Xiaodong. Intelligent gas identification method, system, device, and computer readable storage medium. Invention Patent, Publication date: 2021.10.22, publication number: CN113533654A.

2. Meng Gang, Liu Hongyu, Fang Xiaodong, Deng Zanhong, Wang Shimao. P-type metal oxide gas sensor and its preparation and application method. Invention Patent, Authorization date: 2021.4.20, patent number: ZL201910043375.9.

3. Wu Aiguo, Liu Hongyu, Zhang Yujie. A novel soil heavy metal fixative, preparation method and application thereof. Invention patent, Authorization date: 2021.1.15, patent number: ZL201610176022.2.

4. Wu Aiguo, Liu Hongyu, Zhang Yujie. A soil heavy metal fixative, preparation method and application thereof. Invention patent, Authorization date: 2019.2.22, patent number: ZL201510511727.0.

5. Zhu Nengwei, Fang Xiaodong, You Libing, Ma Yue, Liu Hongyu. A vacuum heating device and an excimer laser processing system. Utility model patent, Authorization date: 2022.5.13, patent number: ZL202123007411.8.

6. Ma Yue, You Libing, Zhu Nengwei, Liu Hongyu, Fang Xiaodong. A multi-wavelength excimer laser processing system. Utility model patent, Authorization date: 2022.9.9, patent number: ZL202221537901.0.

7. Zhu Nengwei, Fang Xiaodong, You Libing, Ma Yue, Liu Hongyu. A circular spot excimer laser with uniform divergence angle. Utility model patent, Authorization date: 2022.4.8, patent number: ZL202123006889.9.

8. Zhu Nengwei, Fang Xiaodong, You Libing, Ma Yue, Liu Hongyu, Luo Kaiping. Protection structure of excimer laser for lens replacement. Utility model patent, Authorization date: 2023.3.21, patent number: ZL202223261876.0.

9. Ma Yue, You Libing, Zhu Nengwei, Liu Hongyu, Fang Xiaodong, Luo Kaiping. A deep ultraviolet laser transmission device. Utility model patent, Authorization date: 2023.3.14, patent number: ZL202222653880.5.

10. Zhu Nengwei, Fang Xiaodong, You Libing, Ma Yue, Liu Hongyu, Luo Kaiping. An excimer laser energy attenuator. Utility model patent, Authorization date: 2021.10.29, patent number: ZL202120844510.2.

 

Contact Information：

Email: liuhongyu@sztu.edu.cn