Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Jamie E. Rossi"'
Publikováno v:
ACS Applied Nano Materials. 1:2088-2094
Purified commercially available carbon nanotube (CNT) sheet and yarn materials were chemically doped in solutions of IBr using varying solvents to enhance the CNT bulk electrical conductivity. Time-dependent optical absorption spectroscopy was employ
Publikováno v:
The Journal of Physical Chemistry C. 122:3599-3607
Variable temperature photoluminescence excitation spectroscopy of three (n,m) species of single-walled carbon nanotubes revealed that at resonant S22 excitation, in addition to allowed excitonic optical transitions, several sidebands that should be f
Autor:
Cory D. Cress, Karen J. Soule, Andrew R. Bucossi, Jamie E. Rossi, Brian J. Landi, Ivan Puchades, Nathanael D. Cox
Publikováno v:
IEEE Transactions on Nuclear Science. 65:573-578
The structural and electrical properties of purified and potassium tetrabromoaurate [KAuBr4(aq)] doped semiconducting single-wall carbon nanotubes (S-SWCNTs) and metallic SWCNT (M-SWCNT) thin films are characterized as defects are introduced through
Autor:
Scott W. Schmucker, Erin R. Cleveland, Nathanael D. Cox, Brian J. Landi, Andrew Merrill, Cory D. Cress, Karen J. Soule, Jamie E. Rossi
Publikováno v:
Journal of Colloid and Interface Science. 495:140-148
A reagent-based treatment method was developed for the removal of sodium dodecyl sulfate (SDS) from aqueous dispersions of single-wall carbon nanotubes (SWCNTs). Based on a survey of various reagents, organic solvents emerged as the most effective at
Publikováno v:
Optics & Laser Technology. 134:106591
In this work, laser cutting methodologies have been demonstrated for defining submillimeter features in commercially available carbon nanotube (CNT) sheet materials (24 and 74-µm thick) using a commercial CO2 laser source with a maximum power output
Autor:
Brian J. Landi, Nathanael D. Cox, Andrew R. Bucossi, Andrew Merrill, Ivan Puchades, Sheila M. Goodman, Jamie E. Rossi, Cory D. Cress
Publikováno v:
The Journal of Physical Chemistry C. 120:15488-15495
The electrical properties of single-wall carbon nanotube (SWCNT) thin films were enhanced through defect introduction and subsequent thermal annealing in forming gas. The defect density in the SWCNT thin films was modulated using ion irradiation with
Autor:
Brian J. Landi, Jamie E. Rossi, Andrew R. Bucossi, Nathanael D. Cox, Colleen C. Lawlor, Ivan Puchades, Christopher M. Schauerman
Publikováno v:
Journal of Materials Chemistry C. 3:10256-10266
Enhanced electrical conductivity of carbon nanotubes (CNTs) can enable their implementation in a variety of wire and cable applications traditionally employed by metals. Electronic-type-separated single wall carbon nanotubes (SWCNTs) offer a homogene
Autor:
Brian J. Landi, Andrew Merrill, Karen J. Soule, Jamie E. Rossi, Cory D. Cress, Nathanael D. Cox
Publikováno v:
Carbon. 81:488-496
The structural response of single-wall carbon nanotube (SWCNT) thin-films to ion irradiation has been systematically studied with increasing fluence between 5 × 1012 and 1 × 1015 (150 keV 11B+)/cm2 as a function of SWCNT diameter distribution. SEM
Modification of Silver/Single-Wall Carbon Nanotube Electrical Contact Interfaces via Ion Irradiation
Autor:
Jamie E. Rossi, Cory D. Cress, Andrew Merrill, Aaron D. Franklin, Nathanael D. Cox, Brian J. Landi, Ivan Puchades
Publikováno v:
ACS applied materialsinterfaces. 9(8)
Introduction of defects via ion irradiation ex situ to modify silver/single-wall carbon nanotube (Ag-SWCNT) electrical contacts and the resulting changes in the electrical properties were studied. Two test samples were fabricated by depositing 0.1 μ
Publikováno v:
ACS Applied Nano Materials. 2:1139-1139