1. Department of BIN Convergence Technology; Chonbuk National University; Jeonju 561-756 South Korea
2. Key Laboratory of Textile Science and Technology; Ministry of Education; College of Textiles; Donghua University; Shanghai 201620 China
3. School of Textile Science and Engineering; Xi'an Polytechnic University; Xi'an 710048 China
4. Department of Organic Materials and Fiber Engineering; Chonbuk National University; Jeonju 561-756 South Korea