Results 131 to 140 of about 229,346 (315)

Ascertaining Operating Points of Harmonic Transponders Using Intermodulation Responses

IEEE Open Journal of Antennas and Propagation
Harmonic transponders are nonlinear, passive devices that typically receive an interrogation signal at one single frequency and reradiate harmonics. In this work, we propose leveraging the device’s nonlinearity by interrogating with two closely ...
Jeff Frolik, Elsie Anthonio, Rye Fought, Tara Harte   +3 more
doaj   +1 more source

Design and Fabrication of a Microwave Weed Killer Device for Weed Control Applications [PDF]

, 2019
Maryam Behzadi, S. Dayyari, Houshang Akbarian, N. Nezamabadi   +3 more
openalex   +1 more source

Technology of synthesis and electronic structure of triple barium–strontium–calcium carbonates for cathodes of microwave devices

, 2022
В. И. Капустин, I. P. Li, N. E. Kozhevnikova, Elvira Khudaigulova   +3 more
openalex   +2 more sources

Rainbow Photonic Crystals: Self‐Assembly of Carbohydrate Bottlebrushes Block Copolymers

Advanced Materials, EarlyView.
Full‐color reflective 1D photonic crystals, capable of a tunable, responsive, and reversible color with high repeatability, are created from the self‐assembly of carbohydrate‐based brush block copolymers (BR01‐04). Abstract Tunable and responsive photonic crystal systems are the subject of great research interest owing to their ability to actively ...
Hong Li, Muhammad Mumtaz, Takuya Isono, Toshifumi Satoh, Cheng‐Liang Liu, Wen‐Chang Chen, Redouane Borsali   +6 more
wiley   +1 more source

Handed Magnon Propagation in Easy‐Axis Antiferromagnetic α‐Fe2O3

Advanced Materials, EarlyView.
Coherent excitation and detection of handed magnons are achieved in the easy‐axis antiferromagnet α‐Fe2O3. An external magnetic field lifts the degeneracy between left‐ and right‐handed magnons without affecting their propagation velocity. The Dzyaloshinskii–Moriya interaction and anisotropy modulate their amplitude and damping, enabling intrinsic ...
Chang Xu, Hanbum Park, Chenhui Zhang, Hyunsoo Yang   +3 more
wiley   +1 more source

A Theoretical Design of a Biosensor Device Based on Split Ring Resonators for Operation in the Microwave Regime

, 2015
M. Wellenzohn, Martin Brandl
openalex   +1 more source

Research on Jamming the Recording Device through Microwave Radiation [PDF]

, 2017
Chuyang Zeng, Shang Gao, Jianyi Xiao, Jianwen Huang, Mengyue He, Qiang Lin, Kaitong Huang, Jutao Huang, Ruiwen Ma   +8 more
openalex   +1 more source

Removal of defects in CdO nanoparticle and rapid synthesis of CdO nanoflake using novel microwave technique to improve semiconductor device performance [PDF]

, 2021
Anjan Kumar Das
openalex   +1 more source

Photo‐Reconfigurable Supercoupling Induced Transparency in On‐Chip Topological Edge State Cavities

Advanced Materials, EarlyView.
A novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wenhao Wang, Ranjan Singh
wiley   +1 more source

Development of microstrip ferrite decoupling devices for mm-wave range microwave equipment

, 2020
А С Семенов, А. Г. Налогин, А. А. Алексеев   +2 more
openalex   +1 more source