Results 31 to 40 of about 46,414 (347)
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 +40 more
core +2 more sources
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 +4 more
doaj +1 more source
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 +2 more
core +1 more source
Reversible Tuning of the Wettability of Carbon Nanotube Arrays: The Effect of Ultraviolet/Ozone and Vacuum Pyrolysis Treatments [PDF]
, 2011 Among diverse types of synthetic materials, arrays of vertically aligned carbon nanotubes have attracted the most attention, mainly because of their exceptional mechanical, electrical, optical, and thermal properties.
Aria, Adrianus I., Gharib, Morteza
core +2 more sources
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 +2 more
core +3 more sources
Ordered Arrays of Carbon Nanotubes: From Synthesis to Applications
Nano Biomedicine and Engineering, 2012 Carbon nanotubes are well known for their unique physical properties, which depend on the dimensions of the nanotubes. It is imperative to develop methods for positioning, orienting, and controlling the diameter and length of CNTs before they can be used
Huiyang Liu, Guangxia Shen
doaj +1 more source
Fabrication of Carbon Nanotube-Based Nanodevices Using a Combination Technique of Focused Ion Beam and Plasma-Enhanced Chemical Vapor Deposition [PDF]
, 2007 This study focuses on the fabrication of two nanodevice prototypes which utilized vertical and horizontal carbon nanotubes used the focused ion beam to localize the catalysts, followed by plasma-enhanced chemical vapor deposition.
Eastman, Micah +8 more
core +2 more sources
Materials Research Express, 2019 Abstract Carbon nanotubes (CNTs) are long considered as a promising material for thermal applications. However, problems such as low volume CNT fraction abhorrent to practical applications have been raising the demand for novel architecture of this material. Here we demonstrate two fabrication methods, in which a self-assembly method for
Majid Kabiri Samani +8 more
openaire +4 more sources
Red GaPAs/GaP Nanowire-Based Flexible Light-Emitting Diodes
Nanomaterials, 2021 We demonstrate flexible red light-emitting diodes based on axial GaPAs/GaP heterostructured nanowires embedded in polydimethylsiloxane membranes with transparent electrodes involving single-walled carbon nanotubes.
Vladimir Neplokh +14 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source