Results 11 to 20 of about 9,846,278 (313)

Near-Earth substorm features from multiple satellite observations [PDF]

, 2008
We investigate a substorm on 3 October 2004 during which 11 satellites were located in near-Earth magnetotail (XGSM > −10 RE). Double Star 1 (TC-1), Cluster, and LANL-97 satellites were closely aligned in the dawn-dusk direction (
A. T. Y. Lui (7591487), M. G. Henderson (7591460), Grocott A, Shen C, Kistler, L., Henderson MG, Alexeev, I., Lui, A. T. Y., Alexeev IV, Lui ATY, Mouikis C, T. L. Zhang (7591511), Fazakerley, A. N., Dunlop, M., Shen, C., Kistler LM, Dunlop, M. W., Zhang, T., Rème, H., Volwerk, M., Henderson, M., Lester, M., Kistler, L. M., Lester M, Alexeev, I. V., Grocott, A., M. Lester (7589660), A. N. Fazakerley (7591259), C. Shen (1630555), Zhang TL, Zhang, T. L., Lui, A., J. K. Shi (7591508), Fazakerley, A., Shi JK, M. Volwerk (7591490), Walsh AP, Adrian Grocott (7590026), Shi, J., Walsh, A., C. Mouikis (7591502), L. M. Kistler (7591505), M. W. Dunlop (7591493), I. V. Alexeev (7591496), Dunlop MW, H. Rème (7591274), Mouikis, C., Henderson, M. G., Volwerk M, Rème H, Walsh, A. P., Shi, J. K., A. P. Walsh (7591499), Fazakerley AN   +53 more
core   +5 more sources

Near-Field Electrospinning [PDF]

Nano Letters, 2006
A near-field electrospinning (NFES) process has been developed to deposit solid nanofibers in a direct, continuous, and controllable manner. A tungsten electrode with tip diameter of 25 microm is used to construct nanofibers of 50-500 nm line width on silicon-based collectors while the liquid polymer solution is supplied in a manner analogous to that ...
Sun, D. H., Chang, C., Li, S., Lin, L. W.   +3 more
openaire   +3 more sources

Imaging the near field [PDF]

Journal of Modern Optics, 2003
RevTeX, (9 pages, 8 figures)
Ramakrishna, S. Anantha, Pendry, J. B., Wiltshire, M. C. K, Stewart, W. J.   +3 more
openaire   +2 more sources

Magnetoelectric Near Fields [PDF]

, 2021
We consider near field topological singularities originated from magnetic dipolar mode oscillations in ferrite disk particles.
openaire   +2 more sources

On the Optimal Field Sensing in Near-Field Characterization [PDF]

Sensors, 2021
We deal with the problem of characterizing a source or scatterer from electromagnetic radiated or scattered field measurements. The problem refers to the amplitude and phase measurements which has applications also to interferometric approaches at optical frequencies. From low frequencies (microwaves) to high frequencies or optics, application examples
Capozzoli A., Curcio C., Liseno A.
openaire   +4 more sources

Optimal E-Field Vector Combination for a Highly Focused Antenna-Array [PDF]

, 2014
A near-field highly focused circular phased-array antenna for 5.8-GHz radio frequency identification (RFID) applications is presented. The electric field (E-field) at the focus is enhanced by a constructive vector combination in a three-dimensional (3-D)
Perallos, Asier, Martinez, R, Sharma, A, Batchelor, John C., Garcia Zuazola, Ignacio Julio, de-Haro Ariet, L   +5 more
core   +1 more source

Strong Terahertz Absorption of Monolayer Graphene Embedded into a Microcavity

Nanomaterials, 2021
Terahertz reflection behaviors of metallic-grating-dielectric-metal (MGDM) microcavity with a monolayer graphene embedded into the dielectric layer are theoretically investigated.
Xuguang Guo, Lejie Xue, Zhenxing Yang, Mengjian Xu, Yiming Zhu, Dixiang Shao, Zhanglong Fu, Zhiyong Tan, Chang Wang, Juncheng Cao, Chao Zhang   +10 more
doaj   +1 more source

Practical Model for Metamaterials in Wireless Power Transfer Systems

Applied Sciences, 2020
Metamaterials (MTMs) with extraordinary electromagnetic properties are recently applied to wireless power transfer (WPT) systems to improve power transmission efficiency. Although theoretical progress has been made on MTMs in low frequency near field, in
Jingying Liu, Zhi Gong, Shiyou Yang, Hui Sun, Jing Zhou   +4 more
doaj   +1 more source

The near field refractor

Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 2014
We present an abstract method in the setting of compact metric spaces which is applied to solve a number of problems in geometric optics. In particular, we solve the one source near field refraction problem. That is, we construct surfaces separating two homogeneous media with different refractive indices that refract radiation emanating ...
Gutiérrez, Cristian E., Huang, Qingbo
openaire   +4 more sources

Near-Field Thermal Transistor [PDF]

Physical Review Letters, 2014
Using a block of three separated solid elements, a thermal source and drain together with a gate made of an insulator-metal transition material exchanging near-field thermal radiation, we introduce a nanoscale analog of a field-effect transistor which is able to control the flow of heat exchanged by evanescent thermal photons between two bodies.
Ben-Abdallah, Philippe, Biehs, Svend-Age
openaire   +4 more sources