Ultralong room temperature phosphorescence from amorphous organic materials toward confidential information encryption and decryption

• Main Authors: Phua, Fiona Soo Zeng, Su, Yan, Li, Youbing, Zhou, Xianju, Jana, Deblin, Liu, Guofeng, Lim, Wei Qi, Ong, Wee Kong, Yang, Chaolong, Zhao, Yanli
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2018
• Subjects: Ultralong Room Temperature Phosphorescence (URTP); Amorphous Organic Molecules
• Online Access: https://hdl.handle.net/10356/85457; http://hdl.handle.net/10220/45162
• Institution: Nanyang Technological University

Ultralong room temperature phosphorescence (URTP) emitted from pure amorphous organic molecules is very rare. Although a few crystalline organic molecules could realize URTP with long lifetimes (>100 ms), practical applications of these crystalline organic phosphors are still challenging because...