1. School of Textile and Clothing, Nantong University, Nantong 226019, P. R. China
2. Institute of Applied Physics and Materials Engineering, University of Macau, Macau 999078, P. R. China
3. Jiangsu Engineering Research Center of Textile Dyeing and Printing for Energy Conservation, Discharge Reduction and Cleaner Production, National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, P. R. China