31 citations · 67 across the 6 of their papers we have counts for
6 papers
Decoupling the Roles of Defects/Impurities and Wrinkles in Thermal Conductivity of Wafer-scale hBN Films
Kousik Bera, Dipankar Chugh, Aditya Bandopadhyay +3
We demonstrate a non-monotonic evolution of thermal conductivity of large-area hexagonal boron nitride films with thickness. Wrinkles and defects/impurities are present in these fi…
Nanoscale 3D tomography by in-flight fluorescence spectroscopy of atoms sputtered by a focused ion beam
Garrett Budnik, John Scott, Chengge Jiao +5
Nanoscale fabrication and characterisation techniques critically underpin a vast range of fields, including materials science, nanoelectronics and nanobiotechnology. Focused ion be…
Dynamics and control of gold-encapped gallium arsenide nanowires imaged by 4D electron microscopy
Bin Chen, Xuewen Fu, Jau Tang +4
Eutectic related reaction is a special chemical/physical reaction involving multiple phases, solid and liquid. Visualization of phase reaction of composite nanomaterials with high…
Anomalous dynamic behaviour of optically trapped high aspect ratio nanowires
Wen Jun Toe, Ignacio O. Piwonka, Christopher Angstmann +5
We investigate the dynamics of high aspect ratio nanowires trapped axially in a single gradient force optical tweezers. A power spectrum analysis of the Brownian dynamics reveals a…
Carrier thermalization dynamics in single Zincblende and Wurtzite InP nanowires
Yuda Wang, Howard E. Jackson, Leigh M. Smith +5
Using transient Rayleigh scattering (TRS) measurements, we obtain photoexcited carrier thermalization dynamics for both zincblende (ZB) and wurtzite (WZ) InP single nanowires (NW)…
Electron-beam patterning of polymer electrolyte films to make multiple nanoscale gates for nanowire transistors
D. J. Carrad, A. M. Burke, R. W. Lyttleton +7
We report an electron-beam based method for the nanoscale patterning of the poly(ethylene oxide)/LiClO polymer electrolyte. We use the patterned polymer electrolyte as a high…