Results 71 to 80 of about 420,005 (356)

Molecular Motor Constructed from a Double-Walled Carbon Nanotube Driven by Axially Varying Voltage [PDF]

, 2005
A new molecular motor is conceptually constructed from a double-walled carbon nanotube (DWNT) consisting of a long inner single-walled carbon nanotube (SWNT) and a short outer SWNT with different chirality.
A. Ajdari, C. Nordling, J. O. Hirschfelder, J. W. Kang, K. E. Drexler, L. E. Reichl, M. von Smoluchowski, R. C. Reid, R. P. Feynman, R. P. Feynman, X. Hu, Z. C. Tu   +11 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Nano-seeding catalysts for high-density arrays of horizontally aligned carbon nanotubes with wafer-scale uniformity

Nature Communications
In the realm of modern materials science, horizontally aligned carbon nanotube arrays stand as promising materials for the development of next-generation integrated circuits.
Ying Xie, Yue Li, Zhisheng Peng, Chengyu Wang, Zanlin Qiu, Xinyi Cai, Tinglu Song, Jia Si, Xiaoxu Zhao, Liu Qian, Ziqiang Zhao, Jin Zhang   +11 more
doaj   +1 more source

Fluorocarbon Thin Films Fabricated using Carbon Nanotube/Polytetrafluoroethylene Composite Polymer Targets via Mid-Frequency Sputtering

Scientific Reports, 2017
Carbon nanotube/polytetrafluoroethylene composite polymer targets are proposed for use in the fabrication of fluorocarbon thin films using the mid-frequency sputtering process.
Sung Hyun Kim, Cheol Hwan Kim, Woo Jin Choi, Tae Gon Lee, Seong Keun Cho, Yong Suk Yang, Jae Heung Lee, Sang-Jin Lee   +7 more
doaj   +1 more source

Improving the Moisture Sensitivity of Asphalt Mixtures by Simultaneous Modification of Asphalt Binder and Aggregates with Carbon Nanofiber and Carbon Nanotube

Advances in Civil Engineering, 2021
Moisture sensitivity of asphalt mixtures may cause damage due to cohesion in asphalt binder membrane and adhesion between aggregate and asphalt binder that result in considerable damage to the pavements.
Mohammad Nikookar, Mojtaba Bagheri Movahhed, Jalal Ayoubinejad, Vahid Najafi Moghaddam Gilani, Seyed Mohsen Hosseinian   +4 more
doaj   +1 more source

Spin configurations of carbon nanotube in a nonuniform external potential

, 1999
We study, theoretically, the ground state spin of a carbon nanotube in the presence of an external potential. We find that when the external potential is applied to a part of the nanotube, its variation changes the single electron spectrum significantly.
A. Bezryadin, Bertrand I. Halperin, D. H. Cobden, H. Yoshioka, J. W. Mintmire, Krzysztof Byczuk, L. Balents, M. Bockrath, N. Hamada, N. S. Wingreen, P. Fulde, R. E. Egger, R. Saito, R. Saito, S. Iijima, S. J. Tans, S. J. Tans, Yuval Oreg   +17 more
core   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

Impact of topological line defects on wall roughness and thermal conductivity of carbon nanotubes: A molecular dynamics study

AIP Advances, 2019
Understanding the influence of defects on thermal conductivity of nanowires and nanomaterials is important due to its application for heat management in the nanodevices.
Farrokh Yousefi, Farhad Khoeini
doaj   +1 more source

Continuum Modelling for Interacting Coronene Molecules with a Carbon Nanotube

Nanomaterials, 2020
The production of single dimensional carbon structures has recently been made easier using carbon nanotubes. We consider here encapsulated coronene molecules, which are flat and circular-shaped polycyclic aromatic hydrocarbons, inside carbon nanotubes ...
Kyle Stevens, Thien Tran-Duc, Ngamta Thamwattana, James M. Hill   +3 more
doaj   +1 more source

Modelling Heat Transfer of Carbon Nanotubes

, 2010
Modelling heat transfer of carbon nanotubes is important for the thermal management of nanotube-based composites and nanoelectronic device. By using a finite element method for three-dimensional anisotropic heat transfer, we have simulated the heat ...
Che J W, Curtin W A, Dequesnes M, Dresselhaus M S, Kelly B T, Xin-She Yang, Zienkiewicz O C   +6 more
core   +1 more source