Results 11 to 20 of about 9,820,718 (312)

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

open access: yes, 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)   +53 more
core   +5 more sources

Near-Field Electrospinning [PDF]

open access: yesNano 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.   +3 more
openaire   +3 more sources

Imaging the near field [PDF]

open access: yesJournal of Modern Optics, 2003
RevTeX, (9 pages, 8 figures)
Ramakrishna, S. Anantha   +3 more
openaire   +2 more sources

Magnetoelectric Near Fields [PDF]

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

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

open access: yes, 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   +5 more
core   +1 more source

Near-Field Thermal Transistor [PDF]

open access: yesPhysical 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

The Survey on Near Field Communication [PDF]

open access: yesSensors, 2015
Near Field Communication (NFC) is an emerging short-range wireless communication technology that offers great and varied promise in services such as payment, ticketing, gaming, crowd sourcing, voting, navigation, and many others. NFC technology enables the integration of services from a wide range of applications into one single smartphone.
Vedat Coskun, Busra Ozdenizci, Kerem Ok
openaire   +5 more sources

Femtosecond Laser Near-Field Reduction for Fabrication of 3D Gold Nanocluster Array Assisted by MoS2 Quantum Dots

open access: yesFrontiers in Physics, 2022
Laser-induced near-field effect, which confines the laser energy in a nano scale region to be enhanced, allows the laser fabrication with a resolution much smaller than the wavelength.
Shi Bai, Kotaro Obata, Koji Sugioka
doaj   +1 more source

CORRELATING SINGLE-MOLECULE SERS STATISTICS TO PLASMONIC NANOCLUSTER STRUCTURE AND NEAR-FIELD PROPERTIES [PDF]

open access: yesQuímica Nova, 2019
Near-field properties due to surface plasmon excitation is a key element for different applications of metal nanoparticles, such as surface-enhanced Raman scattering (SERS).
Dayane V. N. dos Santos   +1 more
doaj   +1 more source

Three-Dimensional Near-Field to Far-Field Transformation for Radar Cross Section Estimation of Elongated Targets via Subdimensional Hybrid Conversion [PDF]

open access: yesJournal of Electromagnetic Engineering and Science, 2022
Image-based (IB) near-field to far-field transformation (NFFFT) is a useful method for the valid prediction of radar cross sections (RCSs) from short-range monostatic measurements.
Jeong-Kyu Kim   +3 more
doaj   +1 more source

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