Noise And Charge Transport In Carbon Nanotube Devices

2005 ◽  
Author(s):  
Shahed Reza
Keyword(s):  
Carbon Nanotube ◽  
Charge Transport ◽  
Carbon Nanotube Devices

Photocurrent Imaging of Charge Transport Barriers in Carbon Nanotube Devices

Nano Letters ◽  
2005 ◽  
Vol 5 (3) ◽  
pp. 507-510 ◽  
Author(s):  
Kannan Balasubramanian ◽  
Marko Burghard ◽  
Klaus Kern ◽  
Matteo Scolari ◽  
Alf Mews
Keyword(s):  
Carbon Nanotube ◽  
Charge Transport ◽  
Transport Barriers ◽  
Photocurrent Imaging ◽  
Carbon Nanotube Devices

CHARGE TRANSPORT THROUGH CARBON NANOTUBE OR FULLERENE–MOLECULE–SILICON JUNCTIONS

NANO ◽  
2007 ◽  
Vol 02 (05) ◽  
pp. 285-294
Author(s):  
FU-REN F. FAN ◽  
BO CHEN ◽  
AUSTEN K. FLATT ◽  
JAMES M. TOUR ◽  
ALLEN J. BARD
Keyword(s):  
Carbon Nanotube ◽  
Charge Transport ◽  
Electron Acceptor ◽  
Negative Differential Resistance ◽  
Fullerene Molecule ◽  
Differential Resistance ◽  
Electron Donors ◽  
Switching Behavior ◽  
Current Voltage ◽  
Bistable Switching

We report here the current–voltage (i–V) characteristics of several (n++- Si /MNOPE/ C 60/ Pt -tip) or (n++- Si /MNOPE/SWCNT/ Pt -tip) junctions, where MNOPE = 2'-mononitro-4, 4'-bis(phenylethynyl)-1-phenylenediazonium and SWCNT = single wall carbon nanotube. A layer of C 60 or SWCNT-derivatized MNOPE has strong effect on the i–V behavior of the junctions, including rectification, negative differential resistance (NDR) and switching behaviors. The i–V curve of a grafted molecular monolayer (GMM) of MNOPE atop n++- Si shows NDR behavior, whereas those of C 60- and SWCNT-derivatized GMMs of MNOPE on n++- Si show strong rectifying behavior with opposite rectification polarities. With C 60, larger currents were found with negative tip bias, while with SWCNT, the forward top bias was positive. Because C 60 tends to be a good electron acceptor and SWCNTs tend to be good electron donors, they show different i–V behavior, as observed. Some of the (n++- Si /MNOPE/SWCNT/ Pt -tip) junctions also show reversible bistable switching behavior.

Charge pumping and current quantization in surface acoustic-wave-driven carbon nanotube devices

2006 ◽  
Vol 21 (11) ◽  
pp. S69-S77 ◽  
Author(s):  
M R Buitelaar ◽  
P J Leek ◽  
V I Talyanskii ◽  
C G Smith ◽  
D Anderson ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Charge Pumping ◽  
Carbon Nanotube Devices

Photoconductivity enhancement and charge transport properties in ruthenium-containing block copolymer/carbon nanotube hybrids

Nanoscale ◽  
2018 ◽  
Vol 10 (14) ◽  
pp. 6474-6486 ◽  
Author(s):  
Kin Cheung Lo ◽  
King In Hau ◽  
Wai Kin Chan
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Charge Transport ◽  
Transport Properties ◽  
Statistical Models ◽  
Block Polymer ◽  
Theoretical Approaches

The charge transport properties of block polymer/carbon nanotube hybrids were studied by experimental/theoretical approaches and application of vigorous statistical models.

Non-invasive Detection of Cellular Bioelectricity Based on Carbon Nanotube Devices for High-Throughput Drug Screening

2010 ◽  
Vol 22 (29) ◽  
pp. 3199-3203 ◽  
Author(s):  
Tze-Sian Pui ◽  
Herry Gunadi Sudibya ◽  
Xuena Luan ◽  
Qing Zhang ◽  
Feng Ye ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Throughput ◽  
Drug Screening ◽  
Non Invasive ◽  
High Throughput Drug Screening ◽  
Carbon Nanotube Devices

Transfer-Printing of As-Fabricated Carbon Nanotube Devices onto Various Substrates

2012 ◽  
Vol 24 (33) ◽  
pp. 4499-4504 ◽  
Author(s):  
Quy Nguyen Thanh ◽  
Huiseong Jeong ◽  
Jinwoong Kim ◽  
J. W. Kevek ◽  
Y. H. Ahn ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Transfer Printing ◽  
Carbon Nanotube Devices

scholarly journals Charge transport in functionalized multi-wall carbon nanotube-Nafion composite

2012 ◽  
Vol 112 (5) ◽  
pp. 053706 ◽  
Author(s):  
C. S. Suchand Sangeeth ◽  
R. Kannan ◽  
Vijayamohanan K. Pillai ◽  
Reghu Menon
Keyword(s):  
Carbon Nanotube ◽  
Charge Transport ◽  
Multi Wall Carbon Nanotube
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