Shortening multiwalled carbon nanotube on atomic force microscope tip: Experiments and two possible mechanisms

2007 ◽  
Vol 101 (6) ◽  
pp. 064317 ◽  
Author(s):  
Dal-Hyun Kim ◽  
Jinho Choi ◽  
Yung Ho Kahng ◽  
Sang Jung Ahn ◽  
Byong Chon Park ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Atomic Force Microscope ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Atomic Force

scholarly journals Amplitude response of conical multiwalled carbon nanotube probes for atomic force microscopy

RSC Advances ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 429-434 ◽  
Author(s):  
Xiao Hu ◽  
Hang Wei ◽  
Ya Deng ◽  
Xiannian Chi ◽  
Jia Liu ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Carbon Nanotube ◽  
Atomic Force Microscope ◽  
Axial Compression ◽  
Multiwalled Carbon Nanotube ◽  
Amplitude Response ◽  
Multiwalled Carbon ◽  
Tapping Mode ◽  
Force Microscopy ◽  
Atomic Force

Impressive stability of conical carbon nanotube atomic force microscope probes is shown under axial compression during tapping mode.

In Situ Chemical Functionalization of a Single Carbon Nanotube Functionalized AFM Tip using a Correlated Optical and Atomic Force Microscope

2011 ◽  
Vol 1318 ◽  
Author(s):  
Ifat Kaplan-Ashiri ◽  
Eric J. Titus ◽  
Katherine A. Willets
Keyword(s):  
Carbon Nanotube ◽  
Atomic Force Microscope ◽  
Spectroscopic Characterization ◽  
Optical Microscope ◽  
Multiwalled Carbon ◽  
Atomic Force ◽  
Before And After ◽  
Afm Probe

ABSTRACTWe present a method for performing nanoscale wet chemistry on single carbon nanotubes as well as spectroscopic characterization of the functionalized molecules using a coupled atomic force microscope (AFM) and optical microscope. An AFM probe was functionalized with a single multiwalled carbon nanotube and then locally oxidized by dipping it into nitric acid (HNO3) in situ using AFM manipulation. Raman scattering was collected from the carbon nanotube functionalized probe before and after the oxidation reaction. An increase in the Raman D band was observed after the acid treatment, demonstrating that oxidation had occurred. This is the first step towards developing a real-time technique for dynamic studies of chemical reactions on single nanoparticles/molecules.

Electrochemical non-enzymatic glucose sensors based on nano-composite of Co3O4 and multiwalled carbon nanotube

2019 ◽  
Vol 30 (6) ◽  
pp. 1157-1160 ◽  
Author(s):  
Xiaoyun Lin ◽  
Yanfang Wang ◽  
Miaomiao Zou ◽  
Tianxiang Lan ◽  
Yongnian Ni
Keyword(s):  
Carbon Nanotube ◽  
Glucose Sensors ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Nano Composite
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