Quantum leap from gold and silver to aluminum nanoplasmonics for enhanced biomedical applications

S Ambardar, D Nguyen, G Binder, ZW Withers… - Applied Sciences, 2020 - mdpi.com
Nanotechnology has been used in many biosensing and medical applications, in the form of
noble metal (gold and silver) nanoparticles and nanostructured substrates. However, the …

Cathodoluminescence nanoscopy of open single-crystal aluminum plasmonic nanocavities

L Li, W Cai, C Du, Z Guan, Y Xiang, Z Ma, W Wu… - Nanoscale, 2018 - pubs.rsc.org
Exact understanding of the plasmon response of aluminum (Al) nanostructures in deep
subwavelengths is critical for the design of Al based plasmonic applications, such as the …

Ultrastrong coupling of CdZnS/ZnS quantum dots to bonding breathing plasmons of aluminum metal–insulator–metal nanocavities in near-ultraviolet spectrum

L Li, L Wang, C Du, Z Guan, Y Xiang, W Wu, M Ren… - Nanoscale, 2020 - pubs.rsc.org
Strong coupling originating from excitons of quantum dots and plasmons in nanocavities can
be realized at room temperature due to the large electromagnetic field enhancement of …

Electron energy-loss spectroscopy investigation of multipolar behavior in Al nanostructure as a function of surface coating with PVP and oxidation

A Dahiya, PS Kumar - Materials Today Communications, 2022 - Elsevier
The inherent, self-limiting oxidation characteristics of Aluminum (Al) nanospheres and
nanocubes of similar dimensions (100 nm edge length) are illustrated utilizing the MATLAB …

Quantifying plasmonic characteristics of pure and alkali doped aluminium clusters

S Guin, SC Halder, S Manna, AD Jana - Journal of Molecular Graphics and …, 2024 - Elsevier
Study of plasmonic response of molecules and metal nanoclusters have drawn a
considerable attention during recent times due to their various practical applications. In this …

Localized surface plasmon mode-enhanced spectrum-tunable radiation in electrically driven plasmonic antennas

Y Liu, Z Jiang, J Qin, L Wang - Optics Letters, 2020 - opg.optica.org
A spectrum-tunable source with ultra-small volume is highly desired by on-chip information
processing technologies. As a promising candidate, light emission from electrically driven …

Linewidth narrowing of aluminum breathing plasmon resonances in Bragg grating decorated nanodisks

X Zhao, C Du, R Leng, L Li, W Luo, W Wu… - Nanoscale …, 2021 - pubs.rsc.org
Plasmon resonances with high-quality are of great importance in light emission control and
light–matter interactions. Nevertheless, inherent ohmic and radiative losses usually hinder …

Unveiling breathing plasmon modes in aluminum metal–insulator–metal cavities by cathodoluminescence

L Li, D Zhao, J Fan, R Huang, W Wu, M Ren… - Journal of …, 2020 - iopscience.iop.org
Aluminum (Al) processes excellent plasmon response from the ultraviolet (UV) to visible
spectrum. Understanding of the deep sub-wavelength plasmon response of Al …

Thermal and optical-gain effects in nanophotonics with applications to sensing and perfect absorption

L Meng - 2018 - upcommons.upc.edu
Surface plasmons, which are characteristic oscillations of induced charges at metal surfaces
that can interact strongly with light, are a key topic in nanophotonics. It can tightly confine the …

Active plasmon interference control on ultrafast time scales by free electrons

R Huang, W Luo, W Wu, M Ren, X Zhang… - arXiv preprint arXiv …, 2021 - arxiv.org
Interference between light waves is one of the widely known phenomena in physics, which
is widely used in modern optics, ranging from precise detection at the nanoscale to …