scholarly journals Single-Walled Carbon Nanotube-Polymer Composite Thin Film for Flow Sensor Application

2009 ◽  
pp. 307
2010 ◽  
Vol 16 (6) ◽  
pp. 955-959 ◽  
Author(s):  
Hui Cao ◽  
Zhiyin Gan ◽  
Qiang Lv ◽  
Han Yan ◽  
Xiaobin Luo ◽  
...  

Nanomaterials ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 3352
Author(s):  
Yutaka Suwazono ◽  
Takuro Murayoshi ◽  
Hiroki Nagai ◽  
Mitsunobu Sato

A single-walled carbon nanotube/anatase (SWCNT/anatase) composite thin film with a transmittance of over 70% in the visible-light region was fabricated on a quartz glass substrate by heat treating a precursor film at 500 °C in air. The precursor film was formed by spin coating a mixed solution of the titania molecular precursor and well-dispersed SWCNTs (0.075 mass%) in ethanol. The anatase crystals and Ti3+ ions in the composite thin films were determined by X-ray diffraction and X-ray photoelectron spectroscopy, respectively. The effect of the heating process on the SWCNTs was analyzed using Raman spectroscopy. The composite film showed an even surface with a scratch resistance of 4H pencil hardness, as observed using field-emission scanning electron microscopy and atomic force microscopy. The electrical resistivity and optical bandgap energy of the composite thin film with a thickness of 100 nm were 6.6 × 10−2 Ω cm and 3.4 eV, respectively, when the SWCNT content in the composite thin film was 2.9 mass%. An anodic photocurrent density of 4.2 μA cm−2 was observed under ultraviolet light irradiation (16 mW cm−2 at 365 nm) onto the composite thin film, thus showing excellent properties as a photoelectrode without conductive substrates.


RSC Advances ◽  
2017 ◽  
Vol 7 (83) ◽  
pp. 52517-52523 ◽  
Author(s):  
Jun Li ◽  
Chuan-Xin Huang ◽  
Jian-Hua Zhang

Solution-processed semiconducting single-walled carbon nanotube (s-SWCNT) thin film transistors (TFTs) based on different atomic layer deposited AlZrOx insulators are fabricated and characterized.


2011 ◽  
Vol 50 (7) ◽  
pp. 070207 ◽  
Author(s):  
Xun Yi ◽  
Hiroaki Ozawa ◽  
Gou Nakagawa ◽  
Tsuyohiko Fujigaya ◽  
Naotoshi Nakashima ◽  
...  

2018 ◽  
Vol 29 (10) ◽  
pp. 105404 ◽  
Author(s):  
Pramod M Rajanna ◽  
Evgenia P Gilshteyn ◽  
Timur Yagafarov ◽  
Alena K Aleekseeva ◽  
Anton S Anisimov ◽  
...  

2011 ◽  
Vol 58 (5(2)) ◽  
pp. 1522-1526
Author(s):  
Minho Jeong ◽  
Eunsuk Choi ◽  
Kunhak Lee ◽  
Jinoh Kim ◽  
Ahsung Kim ◽  
...  

2020 ◽  
Vol 8 (11) ◽  
pp. 3639-3645
Author(s):  
Kyung Gook Cho ◽  
Yeong Kwan Kwon ◽  
Seong Su Jang ◽  
Kyoung Hwan Seol ◽  
Jong Hyuk Park ◽  
...  

Single-walled carbon nanotube (SWCNT)-based hybrid electrodes are promising for fully-printed stretchable thin-film transistors and inverters.


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