Resonant Frequency | List of Frontiers open access articles

Original Research

Published on 14 Jun 2023

Frequency-hopping mechanism and control method for nonlinear parity-time-symmetric wireless power transfer systems

in Smart Grids

Changsheng Li
Wenjie Dong
Haoran Ma
Chuanjun Zhu

Frontiers in Energy Research

doi 10.3389/fenrg.2023.1174301

2,699 views
1 citation

Original Research

Published on 21 Apr 2023

Microfiber optomechanical torsion sensor

in Optics and Photonics

Qiang Zhang
Jie Zhang
Shiwei Yang
Ruili Zhai
Yuyang Xie
Yongmin Li

Frontiers in Physics

doi 10.3389/fphy.2023.1147644

3,886 views
2 citations

Methods

Published on 07 Nov 2022

In-situ measurement of the meniscus at the entry and exit of grease and oil lubricated rolling bearing contacts

in Tribology

W. A. Gray
R. S. Dwyer-Joyce

Frontiers in Mechanical Engineering

doi 10.3389/fmech.2022.1056950

5,906 views
8 citations

Original Research

Published on 19 Mar 2018

Elastic Elements in a Wrist Prosthesis for Drumming Reduce Muscular Effort, but Increase Imprecision and Perceived Stress

Georg Stillfried
Johannes Stepper
Hannah Neppl
Jörn Vogel
Hannes Höppner

Frontiers in Neurorobotics

doi 10.3389/fnbot.2018.00009

5,273 views
3 citations

Original Research

Published on 25 Aug 2017

The Impact of Resonance Frequency Breathing on Measures of Heart Rate Variability, Blood Pressure, and Mood

in Family Medicine and Primary Care

Patrick R. Steffen
Tara Austin
Andrea DeBarros
Tracy Brown

Frontiers in Public Health

doi 10.3389/fpubh.2017.00222

117,775 views
167 citations

Original Research

Published on 01 May 2024

Design, analysis and validation of a microstrip patch antenna with enhanced coupling for leaf moisture sensing: an IoT approach

in Social Physics

Muhammad Talha Khan
Xian Qi Lin
Chen Zhe
Abdus Saboor

Frontiers in Physics

doi 10.3389/fphy.2024.1402326

6,159 views
6 citations

Original Research

Published on 30 May 2024

Estimation of the resonance frequency of rotational and translational signals evoked by mining-induced seismicity

in Geohazards and Georisks

Dariusz Nawrocki
Maciej J. Mendecki
Leslaw Teper

Frontiers in Earth Science

doi 10.3389/feart.2024.1403043

1,888 views
2 citations

Original Research

Published on 15 Mar 2021

Optimal Seismic Design of Stiffness and Gap of Hysteretic-Viscous Hybrid Damper System in Nonlinear Building Frames for Simultaneous Reduction of Interstory Drift and Acceleration

in Earthquake Engineering

Soichiro Ishida
Izuru Takewaki

Frontiers in Built Environment

doi 10.3389/fbuil.2021.656606

3,538 views
5 citations

Original Research

Published on 25 Nov 2022

Free-electron terahertz radiation based on silicon gratings with in-plane waveguide emission

in Fusion Plasma Physics

Zhaofu Chen
Leilei Mao
Mengmeng Jin

Frontiers in Physics

doi 10.3389/fphy.2022.1061172

3,594 views
1 citation

Clinical Trial

Published on 25 Feb 2020

Effect of Heart Rate Variability Biofeedback Sessions With Resonant Frequency Breathing on Sleep: A Pilot Study Among Family Caregivers of Patients With Cancer

in Family Medicine and Primary Care

Hideaki Hasuo
Kenji Kanbara
Mikihiko Fukunaga

Frontiers in Medicine

doi 10.3389/fmed.2020.00061

9,709 views
21 citations

Original Research

Published on 12 Mar 2025

Quartz-enhanced photoacoustic spectroscopy for SF6 gas matrix based on a T-shaped quartz tuning fork

in Optics and Photonics

Bo Sun
Yue Li
Zhijian Gao
Mingjiang Zhang

Frontiers in Physics

doi 10.3389/fphy.2025.1569734

2,596 views
6 citations

Review

Published on 24 Feb 2021

A Review of Tunable Electromagnetic Metamaterials With Anisotropic Liquid Crystals

in Optics and Photonics

Jing Xu
Ruisheng Yang
Yuancheng Fan
Quanhong Fu
Fuli Zhang

Frontiers in Physics

doi 10.3389/fphy.2021.633104

10,253 views
54 citations

Original Research

Published on 31 Jan 2023

Versatile and active THz wave polarization modulators using metamaterial/graphene resonators

in Nanophotonics

Abdullah M. Zaman
Yuezhen Lu
Nikita W. Almond
Oliver J. Burton
Jack Alexander-Webber
Stephan Hofmann
Thomas Mitchell
Jonathan D. P. Griffiths
Harvey E. Beere
David A. Ritchie

Frontiers in Nanotechnology

doi 10.3389/fnano.2023.1057422

2,925 views
6 citations

Original Research

Published on 30 May 2025

Spectrum optimization of dynamic networks for reduction of vulnerability against adversarial resonance attacks

in Complex Networks

Alp Sahin
Nicolas Kozachuk
Rick S. Blum
Subhrajit Bhattacharya

Frontiers in Complex Systems

doi 10.3389/fcpxs.2025.1575210

1,035 views

Original Research

Published on 20 Sep 2023

Electromagnetic response of disordered superconducting cavities

in Superconducting Materials

Mehdi Zarea
Hikaru Ueki
J. A. Sauls

Frontiers in Electronic Materials

doi 10.3389/femat.2023.1259401

3,543 views
5 citations

Original Research

Published on 01 Mar 2016

A Simple Fabrication Process Based on Micro-masonry for the Realization of Nanoplate Resonators with Integrated Actuation and Detection Schemes

in Micro- and Nanoelectromechanical Systems

Adhitya Bhaswara
Hohyun Keum
Fabrice Mathieu
Bernard Legrand
Seok Kim
Liviu Nicu
Thierry Leïchlé

Frontiers in Mechanical Engineering

doi 10.3389/fmech.2016.00001

4,724 views
2 citations

Articles

Frequency-hopping mechanism and control method for nonlinear parity-time-symmetric wireless power transfer systems

Microfiber optomechanical torsion sensor

In-situ measurement of the meniscus at the entry and exit of grease and oil lubricated rolling bearing contacts

Elastic Elements in a Wrist Prosthesis for Drumming Reduce Muscular Effort, but Increase Imprecision and Perceived Stress

The Impact of Resonance Frequency Breathing on Measures of Heart Rate Variability, Blood Pressure, and Mood

Design, analysis and validation of a microstrip patch antenna with enhanced coupling for leaf moisture sensing: an IoT approach

Estimation of the resonance frequency of rotational and translational signals evoked by mining-induced seismicity

Optimal Seismic Design of Stiffness and Gap of Hysteretic-Viscous Hybrid Damper System in Nonlinear Building Frames for Simultaneous Reduction of Interstory Drift and Acceleration

Free-electron terahertz radiation based on silicon gratings with in-plane waveguide emission

Effect of Heart Rate Variability Biofeedback Sessions With Resonant Frequency Breathing on Sleep: A Pilot Study Among Family Caregivers of Patients With Cancer

Quartz-enhanced photoacoustic spectroscopy for SF6 gas matrix based on a T-shaped quartz tuning fork

A Review of Tunable Electromagnetic Metamaterials With Anisotropic Liquid Crystals

Versatile and active THz wave polarization modulators using metamaterial/graphene resonators

Spectrum optimization of dynamic networks for reduction of vulnerability against adversarial resonance attacks

Electromagnetic response of disordered superconducting cavities

A Simple Fabrication Process Based on Micro-masonry for the Realization of Nanoplate Resonators with Integrated Actuation and Detection Schemes