Light–matter interactions in hybrid material metasurfaces

J Guan, JE Park, S Deng, MJH Tan, J Hu… - Chemical …, 2022 - ACS Publications
This Review focuses on the integration of plasmonic and dielectric metasurfaces with
emissive or stimuli-responsive materials for manipulating light–matter interactions at the …

Far-field coupling between moiré photonic lattices

J Guan, J Hu, Y Wang, MJH Tan, GC Schatz… - Nature …, 2023 - nature.com
Superposing two or more periodic structures to form moiré patterns is emerging as a
promising platform to confine and manipulate light. However, moiré-facilitated interactions …

Plasmonic Nanoparticle Lattice Devices for White‐Light Lasing

J Guan, R Li, XG Juarez, AD Sample… - Advanced …, 2023 - Wiley Online Library
A plasmonic nanolaser architecture that can produce white‐light emission is reported. A
laser device is designed based on a mixed dye solution used as gain material sandwiched …

Colloidal Silver Nanoparticle Plasmonic Arrays for Versatile Lasing Architectures via Template‐Assisted Self‐Assembly

Y Conti, N Passarelli… - Advanced Optical …, 2023 - Wiley Online Library
The characteristic narrow spectral features of surface lattice resonances emerge as great
candidates for the rational design of optical nanocavities targeting enhanced light‐matter …

Exciton-plasmon coupling modulation between organic-inorganic hybrid bromide Lead perovskites and aluminum nanoparticle lattices

Q Zhang, C Zhang, M Zhao, Y Li, J Dai - Journal of Luminescence, 2023 - Elsevier
In this study, we numerically investigate the strong coupling between organic-inorganic
hybrid perovskite MAPbBr 3 films and plasmonic aluminum nanoparticle lattices. The open …

Large-Area Perovskite Nanocrystal Metasurfaces for Direction-Tunable Lasing

N Mou, B Tang, B Han, J Yu, D Zhang, Z Bai… - Nano Letters, 2024 - ACS Publications
Perovskite nanocrystals (PNCs) are attractive emissive materials for developing compact
lasers. However, manipulation of PNC laser directionality has been difficult, which limits their …

Lasing action from quasi‐propagating modes

MJH Tan, JE Park, F Freire‐Fernández… - Advanced …, 2022 - Wiley Online Library
Band edges at the high symmetry points in reciprocal space of periodic structures hold
special interest in materials engineering for their high density of states. In optical …

Multimode lasing in supercell plasmonic nanoparticle arrays

R Heilmann, K Arjas, TK Hakala, P Törmä - ACS Photonics, 2023 - ACS Publications
Multicolor light sources can be used in applications such as lighting and multiplexing
signals. In photonic and plasmonic systems, one way to achieve multicolor light is via …

Dual-Interface-Mediated Tunable Self-Assembly of 2D Periodic Nanostructures and DNA-Driven Reconstructions

R Guan, Z Hu, Q Wang, H Li, M Khan, H Hu… - ACS …, 2024 - ACS Publications
To accurately regulate and dynamically reconstruct two-dimensional (2D) periodic
nanostructures is a great challenge but is of significance for the development of functional …

Surface normal lasing from CdSe nanoplatelets coupled to aluminum plasmonic nanoparticle lattices

NE Watkins, J Guan, BT Diroll… - The Journal of …, 2021 - ACS Publications
This paper describes low-threshold lasing from colloidal CdSe nanoplatelets (NPLs) coated
on two-dimensional plasmonic cavities composed of aluminum nanoparticles (NPs). We …