Plasmonic Chiral Metasurface-Induced Upconverted Circularly Polarized Luminescence from Achiral Upconversion Nanoparticles

He，Huilin1,2; Cen，Mengjia1,3; Wang，Jiawei1; Xu，Yiwei1; Liu，Jianxun1; Cai，Wenfeng1; Kong，Delai1; Li，Ke1; Luo，Dan1; Cao，Tun3; Liu，Yan Jun1

2022

10.1021/acsami.2c13267

ACS Applied Materials & Interfaces   影响因子和分区

1944-8244

1944-8252

Chirality induction, transfer, and manipulation have aroused great interest in achiral nanomaterials. Here, we demonstrate strong upconverted circularly polarized luminescence from achiral core-shell upconversion nanoparticles (UCNPs) via a plasmonic chiral metasurface-induced optical chirality transfer. The Yb3+-sensitized core-shell UCNPs with good dispersity exhibit intense upconversion luminescence of Tm3+ and Nd3+ through the energy transfer process. By spin-coating the core-shell UCNPs on this chiral metasurface, strong enhancement and circular polarization modulation of upconversion luminescence can be achieved due to resonant coupling between surface plasmons and upconversion nanoparticles. In the UCNPs-on-metasurface composite, a significant upconversion luminescence enhancement can be achieved with a maximum enhancement factor of 32.63 at 878 nm and an overall enhancement factor of 11.61. The luminescence dissymmetry factor of the induced upconverted circularly polarized luminescence can reach 0.95 at the emission wavelength of 895 nm. The UCNPs-on-metasurface composite yields efficient modulation for the emission intensity and polarization of UCNPs, paving new pathways to many potential applications in imaging, sensing, and anticounterfeiting fields.

chiral metasurface circularly polarized luminescence optical chirality plasmonic enhancement upconversion luminescence

SCI

英语

第一 ; 通讯

National Natural Science Foundation of China["62075093","62211530039"] ; National Key R&D Program of China[2021YFB2802300] ; Guangdong Innovative and Entrepre- neurial Research Team Program[2017ZT07C071] ; Natural Science Foundation of Guangdong Province[2019A1515110864] ; Shenzhen Science and Technol- ogy Innovation Commission["JCYJ20180305180635082","JCYJ20170817111349280","GJHZ20180928155207206"] ; Key Lab of Modern Optical Technologies of Education Ministry of China, Soochow University[KJS2132]

Science & Technology - Other Topics ; Materials Science

Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary

WOS:000894210700001

AMER CHEMICAL SOC

2-s2.0-85142321838

Scopus

1.Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen,518055,China
2.Harbin Institute of Technology,Harbin,150001,China
3.Dalian University of Technology,Dalian,116024,China

He，Huilin,Cen，Mengjia,Wang，Jiawei,et al. Plasmonic Chiral Metasurface-Induced Upconverted Circularly Polarized Luminescence from Achiral Upconversion Nanoparticles[J]. ACS Applied Materials & Interfaces,2022,14(48).

He，Huilin.,Cen，Mengjia.,Wang，Jiawei.,Xu，Yiwei.,Liu，Jianxun.,...&Liu，Yan Jun.(2022).Plasmonic Chiral Metasurface-Induced Upconverted Circularly Polarized Luminescence from Achiral Upconversion Nanoparticles.ACS Applied Materials & Interfaces,14(48).

He，Huilin,et al."Plasmonic Chiral Metasurface-Induced Upconverted Circularly Polarized Luminescence from Achiral Upconversion Nanoparticles".ACS Applied Materials & Interfaces 14.48(2022).