Highly-sensitive optical organic vapor sensor through polymeric swelling induced variation of fluorescent intensity

• Main Authors: Jiang, Xiangyu, Gao, Hanfei, Zhang, Xiqi, Pang, Jinhui, Li, Yunqi, Li, Kan, Wu, Yuchen, Li, Shuzhou, Zhu, Jia, Wei, Yen, Jiang, Lei
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Optical Organic Vapor Sensor; Polymeric Swelling; DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/81312; http://hdl.handle.net/10220/47483
• Institution: Nanyang Technological University

Traditional optical organic vapor sensors with solvatochromic shift mechanisms have lower sensitivity due to weak intermolecular interactions. Here, we report a general strategy to prepare a higher sensitivity optical organic vapor sensor through polymeric swelling-induced variation of fluorescent i...