Zhangning Xie

Title: Innovations of Zhangning Xie in Electron Probe Microanalysis

Introduction

Zhangning Xie is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of electron probe microanalysis, particularly through his innovative patent. His work focuses on enhancing the accuracy and efficiency of measurement instruments used in scientific research.

Latest Patents

Zhangning Xie holds a patent titled "Method for calibrating parameter error of electron probe microanalysis instrument." This patent discloses a method for calibrating parameter errors in electron probe microanalysis instruments. The process involves preparing a one-dimensional grating standard template using atom lithography technology. A theoretical grating period D is calculated, and the template is placed on the instrument's stage. The instrument scans the template, performs image acquisition, and measures the grid distance to obtain a grating scanning distance measurement value L. A calibration factor K is then calculated based on D and L. This method effectively shortens the traceability chain for instrument calibration and reduces error accumulation in the measurement process.

Career Highlights

Zhangning Xie has worked at notable institutions such as the Shanghai Institute of Measurement and Testing Technology and Tongji University. His experience in these organizations has allowed him to develop and refine his innovative techniques in measurement technology.

Collaborations

Zhangning has collaborated with esteemed colleagues, including Yunxia Fu and Xinbin Cheng. Their joint efforts have contributed to advancements in the field of electron probe microanalysis.

Conclusion

Zhangning Xie's contributions to the field of electron probe microanalysis through his innovative patent demonstrate his commitment to improving measurement accuracy. His work continues to influence the scientific community and enhance research capabilities.