[1] Zhejiang Sci Tech Univ, Sch Mat Sci & Engn, Hangzhou 310018, Peoples R China
[2] Natl Tsing Hua Univ, Dept Engn & Syst Sci, Hsinchu 300044, Taiwan
[3] City Univ Hong Kong, Dept Mech Engn, Hong Kong 999077, Peoples R China
[4] East China Univ Sci & Technol, Sch Chem & Mol Engn, Shanghai 200234, Peoples R China
[5] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
[6] City Univ Hong Kong, Dept Mat Sci & Engn, Hong Kong 999077, Peoples R China
[7] Natl Changhua Univ Educ, Dept Phys, Changhua 50007, Taiwan
[8] Natl Cheng Kung Univ, Hierarch Green Energy Mat Hi GEM Res Ctr, Tainan 70101, Taiwan
[9] Natl Taiwan Univ Sci & Technol, Dept Mat Sci & Engn, Taipei 10617, Taiwan