Electromagnetic forces and torques: From dielectrophoresis to optical tweezers
M Riccardi, OJF Martin - Chemical Reviews, 2023 - ACS Publications
Electromagnetic forces and torques enable many key technologies, including optical
tweezers or dielectrophoresis. Interestingly, both techniques rely on the same physical …
tweezers or dielectrophoresis. Interestingly, both techniques rely on the same physical …
Regulating, measuring, and modeling the viscoelasticity of bacterial biofilms
Biofilms occur in a broad range of environments under heterogeneous physicochemical
conditions, such as in bioremediation plants, on surfaces of biomedical implants, and in the …
conditions, such as in bioremediation plants, on surfaces of biomedical implants, and in the …
Chiral sum frequency generation spectroscopy detects double-helix dna at interfaces
Many DNA-based technologies involve the immobilization of DNA and therefore require a
fundamental understanding of the DNA structure–function relationship at interfaces. We …
fundamental understanding of the DNA structure–function relationship at interfaces. We …
Incoherent optical tweezers on black titanium
S Hashimoto, Y Uenobo, R Takao… - … Applied Materials & …, 2021 - ACS Publications
Optical tweezers enable the manipulation of micro-and nanodielectric particles through
entrapment using a tightly focused laser. Generally, optical trapping of submicron size …
entrapment using a tightly focused laser. Generally, optical trapping of submicron size …
Dual-mode subwavelength trapping by plasmonic tweezers based on V-type nanoantennas
We propose novel plasmonic tweezers based on silver V-type nanoantennas placed on a
conducting ground layer, which can effectively mitigate the plasmonic heating effect and …
conducting ground layer, which can effectively mitigate the plasmonic heating effect and …
Topological insulator particles as optically induced oscillators: toward dynamical force measurements and optical rheology
WH Campos, JM Fonseca, VE De Carvalho… - ACS …, 2018 - ACS Publications
We report the first experimental study upon the optical trapping and manipulation of
topological insulator (TI) particles. By virtue of the unique TI properties, which have a …
topological insulator (TI) particles. By virtue of the unique TI properties, which have a …
[HTML][HTML] Single-molecule force spectroscopy: A facile technique for studying the interactions between biomolecules and materials interfaces
L Wang, Y Qian, Y Sun, B Liu, G Wei - Reviews in Analytical …, 2020 - degruyter.com
The quantification of the interactions between biomolecules and materials interfaces is
crucial for design and synthesis functional hybrid bionanomaterials for materials science …
crucial for design and synthesis functional hybrid bionanomaterials for materials science …
Optical conveyor belt based on a plasmonic metasurface with polarization dependent hot spot arrays
C Zhang, M Jiang, Y Chang, Y Liu, G Wang, F Xu… - Optics Letters, 2021 - opg.optica.org
In this Letter, we propose a novel metasurface conveyor belt with periodic orientated arrays
of gold plasmonic elliptical elements (GPEEs), which can be continuously lit in a relay way …
of gold plasmonic elliptical elements (GPEEs), which can be continuously lit in a relay way …
Optical single molecule characterisation of natural and synthetic polymers through nanopores
C de Blois, M Engel, MA Rejou, B Molcrette, A Favier… - Nanoscale, 2024 - pubs.rsc.org
Nanopore techniques are now widely used to sequence DNA, RNA and even oligopeptide
molecules at the base pair level by measuring the ionic current. In order to build a more …
molecules at the base pair level by measuring the ionic current. In order to build a more …
[HTML][HTML] Optically oriented attachment of nanoscale metal-semiconductor heterostructures in organic solvents via photonic nanosoldering
As devices approach the single-nanoparticle scale, the rational assembly of nanomaterial
heterojunctions remains a persistent challenge. While optical traps can manipulate objects …
heterojunctions remains a persistent challenge. While optical traps can manipulate objects …