Results 141 to 150 of about 8,303 (293)

Zener tunneling in the electrical transport of quasimetallic carbon nanotubes

, 2012
We study theoretically the impact of Zener tunneling on the charge-transport properties of quasimetallic (Qm) carbon nanotubes (characterized by forbidden band gaps of a few tens of meV).
MAURI, FRANCESCO, Lazzeri, Michele, Kane, Gaston   +2 more
core   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Método de previsão de limiar de percolação e condutividade elétrica em compósitos poliméricos por simulação de Monte Carlo [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisO desenvolvimento de compósitos condutores de eletricidade com propriedades cada vez mais específicas vem ...
Arenhart, Rafael Guntzel
core  

Tunneling into multiwalled carbon nanotubes: Coulomb blockade and the Fano resonance

, 2003
Tunneling spectroscopy measurements of single tunnel junctions formed between multiwalled carbon nanotubes (MWNTs) and a normal metal are reported. Intrinsic Coulomb interactions in the MWNTs give rise to a strong zero-bias suppression of a tunneling ...
Z. W. Pan (19114084), L. Lu (1293018), W. Yi (19114081), S. S. Xie (2255410), H. Hu (541373)   +4 more
core   +1 more source

The Birnessite Structure: A Versatile Electrode Platform for Advanced Electrochemical Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Birnessite attracts considerable attention for electrochemical energy storage owing to its layered structure, natural abundance, and environmentally friendliness. This review systematically summarizes its synthesis mechanisms, modification strategies, and applications across diverse energy storage systems.
Tong Wang, Heru Huang, Hao Li, Yuhang Zhuang, Mingzhe Chen, Qi Fan, Chenyin Li, Xiaohui Zhu, Hui Xia   +8 more
wiley   +1 more source

A study on the effects of variability on performance of CNFET based digital circuits

, 2012
With the continuous trend of reducing feature sizes, and employing continuously smaller components on integrated circuits, new challenges arise on the way of silicon CMOS circuits and devices.
Shahidipour, Hamed
core  

Chiral tunneling in metallic carbon nanotubes

, 2011
The concept of chiral tunneling in metallic single-wall carbon nanotubes, originating from the interplay of local electrostatic and pseudomagnetic potentials, is considered and applied to an evaluation of the Josephson current in a nanotube-based ...
M. Jonson, R. I. Shekhter, E. N. Bogachek, Krive, I. V., A. V. Parafilo, Bogachek, E. N., Parafilo, A. V., I. V. Krive, U. Landman, Landman, U., Shekhter, R. I., Jonson, M.   +11 more
core   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

Energy Science &Engineering, EarlyView.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman, A. N. M. Mominul Islam Mukut   +1 more
wiley   +1 more source

Room temperature tunneling behaviors of boron nitride nanotubes functionalized with gold quantum dots

, 2013
One-dimensional arrays of gold quantum dots (QDs) on insulating boron nitride nanotubes (BNNTs) can form conduction channels of tunneling field-effect transistors.
Savaikar, Madhusudan A., Banyai, Douglas R., Jaszczak, John A., Wang, Jiesheng, Idrobo, Juan-Carlos, Li, An-Ping, Lee, Chee Huei, Qin, Shengyong, Hao, Boyi, Yap, Yoke Khin, Clark, Kendal W., Zhang, Dongyan   +11 more
core   +1 more source