scholarly journals Cancer photothermal therapy in the near-infrared region by using single-walled carbon nanotubes

2009 ◽  
Vol 14 (2) ◽  
pp. 021009 ◽  
Author(s):  
Feifan Zhou ◽  
Da Xing ◽  
Zhongmin Ou ◽  
Baoyan Wu ◽  
Daniel E. Resasco ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Single Walled Carbon Nanotubes ◽  
Infrared Region ◽  
Single Walled Carbon ◽  
Near Infrared Region ◽  
Walled Carbon Nanotubes

Single-Walled Carbon Nanotubes Enhance Near-Infrared Region Photothermal Therapy

2009 ◽  
Vol 36 (10) ◽  
pp. 2676-2679 ◽  
Author(s):  
周非凡 Zhou Feifan ◽  
邢达 Xing Da ◽  
宋盛 Song Sheng ◽  
欧忠敏 Ou Zhongmin ◽  
陈伟 Chen Wei
Keyword(s):  
Carbon Nanotubes ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Single Walled Carbon Nanotubes ◽  
Infrared Region ◽  
Single Walled Carbon ◽  
Near Infrared Region ◽  
Walled Carbon Nanotubes

Exchange of Oligonucleotide (dC15) on Single-walled Carbon Nanotubes

2012 ◽  
Vol 1407 ◽  
Author(s):  
Yuichi Kato ◽  
Ayaka Inoue ◽  
Naotoshi Nakashima ◽  
Yasuro Niidome
Keyword(s):  
Carbon Nanotubes ◽  
Near Infrared ◽  
Equilibrium Constants ◽  
Single Walled Carbon Nanotubes ◽  
Infrared Region ◽  
Sodium Cholate ◽  
Absorption Bands ◽  
Single Walled Carbon ◽  
Near Infrared Region ◽  
Walled Carbon Nanotubes

ABSTRACTExchange of solubilizers adsorbed on single-walled carbon nanotubes (CNTs) is probed by analysis of the peak shifts of the absorption bands of CNTs in the near-infrared region. Equilibrium constants and thermodynamic parameters of the exchange of sodium cholate for DNA (15-mers of oligo-DNAs, cytosine) on CNTs of different chirality are determined.

scholarly journals In vivo biosensing via tissue-localizable near-infrared-fluorescent single-walled carbon nanotubes

2013 ◽  
Vol 8 (11) ◽  
pp. 873-880 ◽  
Author(s):  
Nicole M. Iverson ◽  
Paul W. Barone ◽  
Mia Shandell ◽  
Laura J. Trudel ◽  
Selda Sen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Near Infrared ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Enhancing near-infrared photoluminescence from single-walled carbon nanotubes by defect-engineering using benzoyl peroxide

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Lukasz Przypis ◽  
Maciej Krzywiecki ◽  
Yoshiaki Niidome ◽  
Haruka Aoki ◽  
Tomohiro Shiraki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Conjugated Polymers ◽  
Near Infrared ◽  
Light Emission ◽  
Single Walled Carbon Nanotubes ◽  
Organic Radical ◽  
Defect Engineering ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Selection Of

AbstractSingle-walled carbon nanotubes (SWCNTs) have been modified with ester groups using typical organic radical chemistry. Consequently, traps for mobile excitons have been created, which enhanced the optical properties of the material. The proposed methodology combines the benefits of mainstream approaches to create luminescent defects in SWCNTs while it simultaneously avoids their limitations. A step change was achieved when the aqueous medium was abandoned. The selection of an appropriate organic solvent enabled much more facile modification of SWCNTs. The presented technique is quick and versatile as it can engage numerous reactants to tune the light emission capabilities of SWCNTs. Importantly, it can also utilize SWCNTs sorted by chirality using conjugated polymers to enhance their light emission capabilities. Such differentiation is conducted in organic solvents, so monochiral SWCNT can be directly functionalized using the demonstrated concept in the same medium without the need to redisperse the material in water.

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