1. A Dual‐Mode Colorimetric/Fluorescent Sensor Comprising Rhodamine B and Piperazine: Response to Acidic pH Values and Investigation of Recognition Mechanism. Issue 11 (17th March 2020) Authors: Wu, Fang‐hui; Luo, Xiang‐rui; Yang, Jun‐qing; Ren, Mei‐juan; Wei, Xian‐wen; Yan, Zhengquan Journal: ChemistrySelect Issue: Volume 5:Issue 11(2020) Page Start: 3138 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗