Recent advances in focused ion beam nanofabrication for nanostructures and devices: Fundamentals and applications
P Li, S Chen, H Dai, Z Yang, Z Chen, Y Wang, Y Chen… - Nanoscale, 2021 - pubs.rsc.org
The past few decades have witnessed growing research interest in developing powerful
nanofabrication technologies for three-dimensional (3D) structures and devices to achieve …
nanofabrication technologies for three-dimensional (3D) structures and devices to achieve …
Hybridized Radial and Edge Coupled 3D Plasmon Modes in Self‐Assembled Graphene Nanocylinders
Current graphene‐based plasmonic devices are restricted to 2D patterns defined on planar
substrates; thus, they suffer from spatially limited 2D plasmon fields. Here, 3D graphene …
substrates; thus, they suffer from spatially limited 2D plasmon fields. Here, 3D graphene …
Electrically tunable graphene metamaterial with strong broadband absorption
The coupling system with dynamic manipulation characteristics is of great importance for the
field of active plasmonics and tunable metamaterials. However, the traditional metal-based …
field of active plasmonics and tunable metamaterials. However, the traditional metal-based …
Self-assembled 3D nanosplit rings for plasmon-enhanced optofluidic sensing
Plasmonic sensors are commonly defined on two-dimensional (2D) surfaces with an
enhanced electromagnetic field only near the surface, which requires precise positioning of …
enhanced electromagnetic field only near the surface, which requires precise positioning of …
Self-rolling of monolayer graphene for ultrasensitive molecular sensing
The controllable manipulation of graphene to create three-dimensional (3D) structures is an
intriguing approach for favorably tuning its properties and creating new types of 3D devices …
intriguing approach for favorably tuning its properties and creating new types of 3D devices …
Highly uniform AuPt bimetallic nanoplates and nanorings with tunable optical properties and enhanced photothermal conversion performance in NIR-II window
Y Yang, X Long, FY Zhang, HY Yan, GW Li… - Plasmonics, 2023 - Springer
Highly asymmetric bimetal nanostructures, such as AuPt nanorings and Au–Ag nanoplates,
possess superior plasmonic properties owing to various synergistic effects between different …
possess superior plasmonic properties owing to various synergistic effects between different …
Perfect optical absorption in a single array of folded graphene ribbons
R Zhang, W Wang - Optics Express, 2022 - opg.optica.org
Due to its one atom thickness, optical absorption (OA) in graphene is a fundamental and
challenging issue. Practically, the patterned graphene-dielectric-metal structure is commonly …
challenging issue. Practically, the patterned graphene-dielectric-metal structure is commonly …
Strongly absorbing nanoscale infrared domains within strained bubbles at hBN–graphene Interfaces
Graphene has great potential for use in infrared (IR) nanodevices. At these length scales,
nanoscale features, and their interaction with light, can be expected to play a significant role …
nanoscale features, and their interaction with light, can be expected to play a significant role …
Folding-assisted plasmonically induced transparency in coupled graphene nanodisks
W Wang, R Zhang - Journal of Optics, 2022 - iopscience.iop.org
Plasmonically induced transparency (PIT), a classical analog of electromagnetically induced
transparency in quantum systems, could offer an efficient way to engineer light–matter …
transparency in quantum systems, could offer an efficient way to engineer light–matter …
[HTML][HTML] Shaping graphene with optical forging: from a single blister to complex 3D structures
KK Mentel, J Manninen, VM Hiltunen… - Nanoscale …, 2021 - pubs.rsc.org
Properties of graphene, such as electrical conduction and rigidity can be tuned by
introducing local strain or defects into its lattice. We used optical forging, a direct laser …
introducing local strain or defects into its lattice. We used optical forging, a direct laser …