1. College of Physics and EnergyFujian Normal UniversityFujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials Fuzhou 350117 China
2. Fujian Provincial Collaborative Innovation Center for Advanced High‐Field Superconducting Materials and Engineering Fuzhou 350117 China
3. Fujian Provincial Engineering Technology Research Center of Solar Energy Conversion and Energy Storage Fuzhou 350117 China