1. School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China
2. Key Laboratory of Aerospace Thermophysics, Ministry of Industry and Information Technology, Harbin 150001, P. R. China
3. Shandong Institute of Advanced Technology, Jinan 250100, Shandong, P. R. China
4. Henan Key Laboratory of Infrared Materials & Spectrum Measures and Applications, School of Physics, Henan Normal University, Xinxiang 453007, P. R. China