Competitive Molecular‐/Ion‐Recognition Responsive Characteristics of Poly(N‐isopropylacrylamide‐co‐benzo‐12‐crown‐4‐acrylamide) Copolymers with Benzo‐12‐crown‐4 as Both Guest and Host Units. Issue 24 (December 2014) - Wang, Yin‐Mei; Ju, Xiao‐Jie; Liu, Zhuang; Xie, Rui; Wang, Wei; Wu, Jiang‐Feng; Zhang, Yan‐Qiong; Chu, Liang‐Yin