Results 101 to 110 of about 46,414 (347)

Antenna-coupled terahertz radiation from joule-heated single-wall carbon nanotubes

AIP Advances, 2011
In this letter an experimental method is introduced that allows detection of terahertz (THz) radiation from arrays of joule-heated Single-Walled Carbon Nanotubes (SWCNTs), by coupling this radiation through integrated antennas and a silicon lens.
M. Muthee, E. Carrion, J. Nicholson, S. K. Yngvesson   +3 more
doaj   +1 more source

Multistackable, Domino‐Overlapped CNT Scaffolds Homogeneously Hybridized with BTO‐P(VDF‐TrFE) for High‐Performance Piezoelectric Nanogenerators

Advanced Functional Materials, EarlyView.
A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim, Jongwon Park, Jeong Min Park, Jong G. Ok   +3 more
wiley   +1 more source

Observation of high Tc one dimensional superconductivity in 4 angstrom carbon nanotube arrays

AIP Advances, 2017
The only known approach to fabricate large, uniform arrays of 4-Å single wall carbon nanotubes (SWNTs) is by using zeolite crystals as the template, in which the nanotubes are formed by chemical vapor
Bing Zhang, Yang Liu, Qihong Chen, Zhiping Lai, Ping Sheng   +4 more
doaj   +1 more source

Single‐atomic Co‐B₂N₂ sites anchored on carbon nanotube arrays promote lithium polysulfide conversion in lithium–sulfur batteries [PDF]

, 2023
Zhifeng Wang, Yajing Yan, Yongguang Zhang, Yanxu Chen, Xianyun Peng, Xin Wang, Weimin Zhao, Chunling Qin, Qian Liu, Xijun Liu, Zhongwei Chen   +10 more
openalex   +1 more source

Rational Design of Printable Carbon Nanotube Transparent Conductive Films via Data‐Driven and Mechanistic Insights

Advanced Functional Materials, EarlyView.
A machine learning and simulation‐guided strategy is demonstrated for gentle, non‐sonication dispersion of carbon nanotubes, preserving structural integrity and performance. This approach enables transparent conductive films with low sheet resistance, high transmittance, and sub‐20 µm printability.
Ying Zhou, Ken‐ichi Nomura, Shun Muroga, Makoto Yoneya, Don N. Futaba, Takeo Yamada, Reiko Azumi, Kenji Hata   +7 more
wiley   +1 more source

Convective Heat Transfer between Liquid Argon Flows and Heated Carbon Nanotube Arrays using Molecular Dynamics

Journal of Applied Fluid Mechanics, 2019
This paper presents the molecular dynamics simulations of unconfined forced convective flow through the nanostructures at steady state condition. A better understanding of forced convective flow through the nanostructures is important because of its wide
T. M. Thomas, N. Vinod
doaj  

A local field emission study of partially aligned carbon-nanotubes by AFM probe

, 2007
We report on the application of Atomic Force Microscopy (AFM) for studying the Field Emission (FE) properties of a dense array of long and vertically quasi-aligned multi-walled carbon nanotubes grown by catalytic Chemical Vapor Deposition on a silicon ...
Biasucci, M., Bobba, F., Cucolo, A. M., Di Bartolomeo, A., Giubileo, F., Passacantando, M., Santucci, S., Scarfato, A.   +7 more
core   +1 more source

Three‐Dimensional Hierarchical Nanowire‐Networks with Deep‐Focus Tolerance and Adhesion Robustness for Harsh‐Environment SERS Sensing

Advanced Functional Materials, EarlyView.
A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan, Wentao Wang, Xiu Liang, Yongliang Zhang, Jie Liu, Yu Bai, Dangyuan Lei   +6 more
wiley   +1 more source

Screening effects on field emission from arrays of (5,5) carbon nanotubes: Quantum-mechanical simulation

, 2007
The simulation of field electron emission from arrays of micrometer-long open-ended (5, 5) carbon nanotubes is performed in the framework of quantum theory of many electrons.
Chunshan He, Guihua Chen, Jie Peng, Ningsheng Xu, Shaozhi Deng, Weiliang Wang, X. Q. Wang, Z. Li, Zhibing Li   +8 more
core   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source