About the Authors

Jingjing Xu

Affiliation Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen, 361005, P. R. China

Huaizhou Jiang

Affiliation Anhui University of Chinese Medicine, Hefei, 230031, P. R. China

Jinquan Li

Affiliation Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen, 361005, P. R. China

Kian-Kai Cheng

Affiliation Department of Bioprocess Engineering & Innovation Centre in Agritechnology, Universiti Teknologi Malaysia, Johor Bahru, 81310, Malaysia

Jiyang Dong

jydong@xmu.edu.cn

Affiliation Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen, 361005, P. R. China

Zhong Chen

Affiliation Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen, 361005, P. R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JX HJ JD. Performed the experiments: JX HJ JL JD. Analyzed the data: JX JD. Contributed reagents/materials/analysis tools: JX JL JD ZC. Wrote the paper: JX JL KC JD.