Dual-functional nonmetallic plasmonic hybrids with three-order enhanced upconversion emission and photothermal bio-therapy

• Main Authors: Li, Juan, Liu, Lu, Chen, Xueqin, Lu, Changhai, Zhang, Haipeng, Li, Baojun, Xue, Can, Lou, Zaizhu
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Bioimaging and Phototherapy; Plasmonic Semiconductors
• Online Access: https://hdl.handle.net/10356/162737
• Institution: Nanyang Technological University

Plasmonic semiconductor nanoparticles (NPs) with wide-range tailorable localized surface plasmon resonance (LSPR) hold exciting prospects on optical signal amplification. In this work, by precisely controlling oxygen vacancies around W atoms, plasmonic bismuth tungstate Bi2WO6 (BWO) nanosheets are c...