Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mathias J. Boland"'
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 104:165-172
Crystallographically-oriented nanotubes are grown on highly-etched graphite surfaces. The nanotubes are found to align along preferred crystal directions of the graphite surface along the same directions as etch tracks. This indicates that the nanotu
Publikováno v:
Nano Research. 11:4874-4882
One-dimensional (1D) catalytic etching was investigated in few-layer hexagonal boron nitride (hBN) films. Etching of hBN was shown to share a number of similarities with that of graphitic films. As in graphitic films, etch tracks in hBN commenced at
Publikováno v:
Journal of Materials Chemistry A. 5:15891-15900
Significant enhancements in the performance of organic–inorganic nanocomposite thermoelectrics may be obtained through appropriately adjusting energetics at the organic–inorganic interfaces. Through altering these interfacial energetics, the ener
Publikováno v:
ACS Nano. 10:1231-1239
Ultrashort devices that incorporate atomically thin components have the potential to be the smallest electronics. Such extremely scaled atomically thin devices are expected to show ballistic nonlinear behavior that could make them tremendously useful
Publikováno v:
RSC Advances. 5:92165-92173
Lateral force microscopy (LFM) is used to probe the nanoscale elastic and frictional characteristics of molybdenum disulfide (MoS2). We find that MoS2 edges are effectively flexed over a region of about 10 nm when scanned with sharp single asperity L
Publikováno v:
Advanced Materials. 27:813-818
Carbon nanotubes, few-layer graphene, and etch tracks exposing insulating SiO2 regions are integrated into nanoscale systems with precise crystallographic orientations. These integrated systems consist of nanotubes grown across nanogap etch tracks an
Autor:
Mathias J. Boland, Douglas R. Strachan, D. Patrick Hunley, Abhishek Sundararajan, Mohsen Nasseri
Publikováno v:
Carbon. 77:958-963
The catalytic activity of nanoparticles to form either crystallographically oriented etch tracks or carbon nanotubes on top of few-layer graphene is tuned through the application of a methane feedstock gas. The catalytic activity for these two proces
Publikováno v:
Review of Scientific Instruments. 89:113902
A lateral force microscopy (LFM) calibration technique utilizing a random low-profile surface is proposed that is successfully employed in the low-load non-linear frictional regime using a single layer of graphene on a supporting oxide substrate. Thi
Publikováno v:
Advanced Materials Interfaces. 5:1800793
Autor:
Mathias J. Boland, Douglas R. Strachan, D. Patrick Hunley, Abhishek Sundararajan, Tyler J. Flynn, Thomas Dodson
Publikováno v:
Physical Review B. 87
Frictional, adhesive, and elastic characteristics of graphene edges are determined through lateral force microscopy. Measurements reveal a significant local frictional increase at exposed graphene edges, whereas a single overlapping layer of graphene