Results 31 to 40 of about 53,638 (389)

Theoretical and Experimental Studies of Schottky Diodes That Use Aligned Arrays of Single Walled Carbon Nanotubes [PDF]

, 2010
We present theoretical and experimental studies of Schottky diodes that use aligned arrays of single walled carbon nanotubes. A simple physical model, taking into account the basic physics of current rectification, can adequately describe the single-tube
A. A. Pesetski, A. Bachtold, A. Javey, A. Javey, C. Kocabas, C. Kocabas, C. Kocabas, C. W. Zhou, D. Abdula, D. Perello, E. Cobas, Frank Du, H. M. Manohara, J. U. Lee, J. U. Lee, Jana Zaumseil, John A. Rogers, K. Bosnick, L. Amlani, Lina Ye, S. J. Kang, S. M. Sze, S. Wang, S. Wang, S. Wolfram, Simon Dunham, Slava V. Rotkin, T. C. Banwell, T. Low, W. Kim, W. Schottky, W. Shockley, X. J. Zhou, X. N. Ho, Xinning Ho, Xu Xie, Y. F. Huang, Y. Nosho, Y. Nosho, Y. Yaish, Z. Y. Zhang   +40 more
core   +2 more sources

Effect of Enhanced Thermal Stability of Alumina Support Layer on Growth of Vertically Aligned Single-Walled Carbon Nanotubes and Their Application in Nanofiltration Membranes

Nanoscale Research Letters, 2018
We investigate the thermal stability of alumina supporting layers sputtered at different conditions and its effect on the growth of aligned single-walled carbon nanotube arrays.
Jung Bin In, Kang Rae Cho, Tung Xuan Tran, Seok-Min Kim, Yinmin Wang, Costas P. Grigoropoulos, Aleksandr Noy, Francesco Fornasiero   +7 more
doaj   +1 more source

Recent Advances in Electrode Design Based on One-Dimensional Nanostructure Arrays for Proton Exchange Membrane Fuel Cell Applications

Engineering, 2021
One-dimensional (1D) Pt-based electrocatalysts demonstrate outstanding catalytic activities and stability toward the oxygen reduction reaction (ORR). Advances in three-dimensional (3D) ordered electrodes based on 1D Pt-based nanostructure arrays have ...
Shangfeng Du
doaj   +1 more source

Gas Biosensor Arrays Based on Single-Stranded DNA-Functionalized Single-Walled Carbon Nanotubes for the Detection of Volatile Organic Compound Biomarkers Released by Huanglongbing Disease-Infected Citrus Trees. [PDF]

, 2019
Volatile organic compounds (VOCs) released by plants are closely associated with plant metabolism and can serve as biomarkers for disease diagnosis. Huanglongbing (HLB), also known as citrus greening or yellow shoot disease, is a lethal threat to the ...
Liu, Gang, Mulchandani, Ashok, Pham, Tung, Ramnani, Pankaj, Villarreal, Claudia Chaves, Wang, Hui, Yu, Xuejun   +6 more
core   +2 more sources

Multiwall carbon nanotube microcavity arrays [PDF]

Journal of Applied Physics, 2016
Periodic highly dense multi-wall carbon nanotube (MWCNT) arrays can act as photonic materials exhibiting band gaps in the visible regime and beyond terahertz range. MWCNT arrays in square arrangement for nanoscale lattice constants can be configured as a microcavity with predictable resonance frequencies.
Rajib Ahmed, Ahmmed A. Rifat, Ali K. Yetisen, Qing Dai, Seok Hyun Yun, Haider Butt   +5 more
openaire   +3 more sources

Hydrogen Evolution on Hydrophobic Aligned Carbon Nanotube Arrays [PDF]

, 2009
We investigate for the first time hydrophobic carbon nanotube-based electrochemical cells as an alternative solution to hydrogen sorting. We show that the electrically conducting surface of the nanotube arrays can be used as a cathode for hydrogen ...
Daraio, Chiara, Giri, Jyotsnendu, Misra, Abha   +2 more
core   +1 more source

ENOBIO - First tests of a dry electrophysiology electrode using carbon nanotubes [PDF]

, 2006
We describe the development and first tests of Enobio, a dry electrode sensor concept for biopotential applications. In the proposed electrodes, the tip of the electrode is covered with a forest of multi-walled CNTs that can be coated with Ag/AgCl to ...
De Moor, P, Dunne, S, Farres, E, Fuentemilla, L, Grau, C, Marco-Pallares, J, Mendoza, Eric, Ruffini, G, Silva, R, Van de Casteele, B, Vanfleteren, J, Watts, P C P   +11 more
core   +2 more sources

Comparison of Synchrotron and Laboratory X-ray Sources in Photoelectron Spectroscopy Experiments for the Study of Nitrogen-Doped Carbon Nanotubes

Quantum Beam Science, 2023
The chemical composition and stoichiometry of vertically aligned arrays of nitrogen-doped multi-walled carbon nanotubes (N-CNTs) were studied by photoelectron spectroscopy using laboratory and synchrotron X-ray sources. We performed careful deconvolution
Marina V. Il’ina, Soslan A. Khubezhov, Maria R. Polyvianova, Oleg I. Il’in, Yuriy Dedkov   +4 more
doaj   +1 more source

The Effect of Carbon Nanotube/Organic Semiconductor Interfacial Area on the Performance of Organic Transistors [PDF]

, 2012
We show that the performance of pentacene transistors can be significantly improved by maximizing the interfacial area at single walled carbon nanotube (SWCNT)/pentacene.
Kang, Narae, Khondaker, Saiful I., Sarker, Biddut K.   +2 more
core   +3 more sources

Photoprogrammed Multifunctional Optoelectronic Synaptic Transistor Arrays Based on Photosensitive Polymer‐Sorted Semiconducting Single‐Walled Carbon Nanotubes for Image Recognition

Advancement of science
The development of neuromorphic optoelectronic systems opens up the possibility of the next generation of artificial vision. In this work, the novel broadband (from 365 to 940 nm) and multilevel storage optoelectronic synaptic thin‐film transistor (TFT ...
Nianzi Sui, Yixi Ji, Min Li, Fanyuan Zheng, Shuangshuang Shao, Jiaqi Li, Zhaoxin Liu, Jinjian Wu, Jianwen Zhao, Lain‐Jong Li   +9 more
semanticscholar   +1 more source