scholarly journals Photocatalysis-induced selective decoration of semiconducting single walled carbon nanotubes: hole-doping effect

2010 ◽  
Vol 46 (37) ◽  
pp. 6977 ◽  
Author(s):  
Satoshi Kubota ◽  
Daisuke Shimamoto ◽  
Jin Sung Park ◽  
Hiromasa Nishikiori ◽  
Nobuaki Tanaka ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Doping Effect ◽  
Hole Doping ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Raman Spectroscopy Study of the Doping Effect of the Encapsulated Iron, Cobalt, and Nickel Bromides on Single-Walled Carbon Nanotubes

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Marianna V. Kharlamova
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Radial Breathing Mode ◽  
Doping Effect ◽  
Single Walled Carbon ◽  
Iron Bromide ◽  
Raman Modes ◽  
Walled Carbon Nanotubes ◽  
Cobalt And Nickel

In this contribution the modification of the electronic properties of single-walled carbon nanotubes (SWCNTs) filled with nickel bromide, cobalt bromide, and iron bromide was studied by Raman spectroscopy. The doping-induced alterations of the radial breathing mode (RBM) and G-mode in the Raman spectra of the filled SWCNTs were analyzed in detail. The observed shifts of the components of the Raman modes and changes of their profiles allowed concluding that the embedded compounds have an acceptor doping effect on the SWCNTs, and the doping level increases in the line with nickel bromide-cobalt bromide-iron bromide.

Effective separation of single-walled carbon nanotubes and their very different electrochemical behaviours

2016 ◽  
Vol 52 (59) ◽  
pp. 9287-9290 ◽  
Author(s):  
Xin Zhang ◽  
Lin Chen ◽  
Xiang-Yu Chen ◽  
Hanzhi Zhang ◽  
Liuqing Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Hole Doping ◽  
Electrochemical Behaviors ◽  
Single Walled Carbon ◽  
Effective Separation ◽  
Walled Carbon Nanotubes

The electrochemical behaviors of m- and s-SWNTs obtained from as-prepared SWNTs using a novel binaphthyl based separation agent were very different, and can be further interconverted through changing the DOS via electron or hole doping.

N-type doping effect of single-walled carbon nanotubes with aromatic amines

2010 ◽  
Vol 247 (11-12) ◽  
pp. 2793-2796 ◽  
Author(s):  
Raushan B. Koizhaiganova ◽  
Doo Hee Hwang ◽  
Cheol Jin Lee ◽  
Siegmar Roth ◽  
Urszula Dettlaff-Weglikowska
Keyword(s):  
Carbon Nanotubes ◽  
Aromatic Amines ◽  
Single Walled Carbon Nanotubes ◽  
Doping Effect ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Single-walled carbon nanotubes filled with nickel halogenides: Atomic structure and doping effect

2012 ◽  
Vol 249 (12) ◽  
pp. 2328-2332 ◽  
Author(s):  
M. V. Kharlamova ◽  
L. V. Yashina ◽  
A. A. Eliseev ◽  
A. A. Volykhov ◽  
V. S. Neudachina ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Atomic Structure ◽  
Single Walled Carbon Nanotubes ◽  
Doping Effect ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Revealing the doping effect of encapsulated lead halogenides on single-walled carbon nanotubes

2019 ◽  
Vol 125 (5) ◽  
Author(s):  
Marianna V. Kharlamova ◽  
Christian Kramberger ◽  
Paolo Rudatis ◽  
Thomas Pichler ◽  
Dominik Eder
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Doping Effect ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Hole Doping to Aligned Single-Walled Carbon Nanotubes from Sapphire Substrate Induced by Heat Treatment

2008 ◽  
Vol 112 (47) ◽  
pp. 18350-18354 ◽  
Author(s):  
Hiroki Ago ◽  
Izumi Tanaka ◽  
Masaharu Tsuji ◽  
Ken-ichi Ikeda ◽  
Seigi Mizuno
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Sapphire Substrate ◽  
Single Walled Carbon Nanotubes ◽  
Hole Doping ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes
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