Results 31 to 40 of about 25,243 (253)

Tuning the Resonance in High Temperature Superconducting Terahertz Metamaterials

, 2010
In this Letter we present resonance properties in terahertz metamaterials consisting of a split-ring resonator array made from high temperature superconducting films.
Azad, Abul K., Chen, Hou-Tong, Jia, Q. X., O'Hara, John F., Singh, Ranjan, Taylor, Antoinette J., Trugman, Stuart A., Yang, Hao   +7 more
core   +1 more source

Electrically small split ring resonator antennas [PDF]

, 2007
Cataloged from PDF version of article.We studied electrically small resonant antennas composed of split ring resonators (SRR) and monopoles. The antennas considered have the same ring radius, but slightly different geometry.
Alici, K. B., Ozbay, E.
core   +1 more source

Metamaterial inspired enhanced far-field transmission through a subwavelength nano-hole [PDF]

, 2010
In the present study, we first demonstrate the polarization and orientation dependent transmission response of split ring resonators at the infrared and visible band.
Alici, Alici, Alici, Alici, Alici, Alici, Aydin, Bethe, Chen, Enkrich, Genet, Katsarakis, Marques, Ozbay, Ozbay, Pendry, Smith, Wiltshire, Zhang, Zhou   +19 more
core   +1 more source

Wireless transfer of power by a 35-GHz metamaterial split-ring resonator rectenna [PDF]

, 2018
Wireless transfer of power via high frequency microwave radiation using a miniature split ring resonator rectenna is reported. RF power is converted into DC power by integrating a rectification circuit with the split ring resonator.
Averitt, Richard, Christopher, Jason, Erramilli, Shyamsunder, Hong, Mi K., House, Larry, Keiser, George, Maedler, Carsten, Mertiri, Alket, Mohanty, Pritiraj, Seren, Huseyin R., Yi, Adrian, Zhang, Xin   +11 more
core  

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Experimental demonstration of the enhanced transmission through circular and rectangular sub-wavelength apertures using omega-like split-ring resonators [PDF]

, 2013
Cataloged from PDF version of article.Enhanced transmission through circular and rectangular sub-wavelength apertures using omega-shaped split-ring resonator is numerically and experimentally demonstrated at microwave frequencies.
Ates, D., Bilotti, F., Ozbay, E., Toscano, A.   +3 more
core   +1 more source

Controlling split-ring resonators with light [PDF]

Applied Physics Letters, 2011
We propose an original approach for creating tunable electromagnetic metamaterials. We demonstrate experimentally that magnetic resonance of a split-ring resonator (“meta-atom” of a composite material) with a photodiode operated in photovoltaic mode can be tuned by changing the intensity of an external light source. Moreover, for two coupled resonators,
Kapitanova, Polina V., Maslovski, Stanislav I., Shadrivov, Ilya V., Voroshilov, Pavel M., Filonov, Dmitry S., Belov, Pavel A., Kivshar, Yuri   +6 more
openaire   +2 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

The Role of Asymmetry on the Resonances of Conjoined Split-Ring Resonators

Symmetry
The conjoined split-ring resonator (Co-SRR) is proposed as the unit cell to construct terahertz (THz) metamaterial. The size and position of the gaps on both sides of the structure were adjusted, and the impact on the electromagnetic response to the incident THz wave was investigated via simulation.
Mei Zhu, Xitao Wang, Lian Zhang, Jiguo Geng, Jun Chen   +4 more
openaire   +1 more source