温度响应性双面纳米纤维的制备和性能

张锦中, 刘晓云, 杨健茂, 周剑锋, 查刘生

Preparation and Properties of Temperature-Responsive Janus Nanofibers

ZHANG Jinzhong, LIU Xiaoyun, YANG Jianmao, ZHOU Jianfeng, ZHA Liusheng

图3 PNA-2和PNIPAM的1H NMR谱、三批PNA的水溶液在500 nm处的吸光度与温度的关系(A-T)及其微分曲线(dA/dT-T)(插图)

Fig.3 1H NMR spectra of PNA-2 and PNIPAM (a); the relationship curves of the absorbance of the aqueous solutions of three batches of PNA at 500 nm vs. temperature (A-T) and their differential curves (dA/dT-T) (b)