A Photoluminescent Colorimetric Probe of Bovine Serum Albumin-Stabilized Gold Nanoclusters for New Psychoactive Substances: Cathinone Drugs in Seized Street Samples. - Yao-Te Yen; Ting-Yueh Chen; Chun-Yu Chen; Chi-Lun Chang; San-Chong Chyueh; Huan-Tsung Chang (Sensors, 2019)