The nanoplasmonic purcell effect in ultrafast and high-light-yield perovskite scintillators

• Main Authors: Ye, Wenzheng, Yong, Zhihua, Go, Michael, Kowal, Dominik, Maddalena, Francesco, Tjahjana, Liliana, Wang, Hong, Arramel, Arramel, Dujardin, Christophe, Muhammad Danang Birowosuto, Wong, Liang Jie
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Physics; Nanophotonics; Plasmonics; Purcell effect; Scintillators; X-ray imaging
• Online Access: https://hdl.handle.net/10356/175277
• Institution: Nanyang Technological University

The development of X-ray scintillators with ultrahigh light yields and ultrafast response times is a long sought-after goal. In this work, a fundamental mechanism that pushes the frontiers of ultrafast X-ray scintillator performance is theoretically predicted and experimentally demonstrated: the use...