3 papers
physics.optics2025
Resolving Complex Subwavelength Grating Structures Using Topologically Structured Light
Thomas A. Grant, Eric Plum, Nikolay I. Zheludev +1
It has been seen recently that when probing a nanoscale object to determine, for example, size or position via light scattering, significant advantage in measurement precision can…
physics.app-ph2025
Electron-beam-controlled volatile nanomechanical bistability
Toji Thomas, Kevin F. MacDonald, Eric Plum
Bistability in nanomechanical resonators can be exploited for sensing, signal processing, and memory applications due to its potential for switching and high sensitivity to externa…
physics.app-ph2025
Control of nanomechanical resonances by an electron beam
Toji Thomas, Kevin F. MacDonald, Eric Plum
The sensitivity of mechanical resonators to physical quantities such as acceleration, pressure, mass and temperature enables them to underpin sensing and metrology applications. He…