Zhiqiang Liao
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View article: Improved Isolation Ratio in MSSWs‐Based Inline Interference Device Using Dipolar‐Coupled SWs Across a Micro‐Air Gap
Improved Isolation Ratio in MSSWs‐Based Inline Interference Device Using Dipolar‐Coupled SWs Across a Micro‐Air Gap Open
Control of spin‐wave (SW) propagation is demonstrated by introducing a micro‐air gap into a nanometer‐thick yttrium iron garnet (Y 3 Fe 5 O 12 , YIG) microstructure. SWs traverse the gap with reduced intensity following an exponential–line…
View article: Enhanced Switching Performance in Single‐Crystalline PbTiO<sub>3</sub> Ferroelectric Memristors for Replicating Synaptic Plasticity
Enhanced Switching Performance in Single‐Crystalline PbTiO<sub>3</sub> Ferroelectric Memristors for Replicating Synaptic Plasticity Open
A large ON/OFF ratio in a memristor provides reliable state distinction, enabling precise weight updates to emulate synaptic plasticity. A well‐reproduced ferroelectric polarization in the perovskite oxide single layer obtained by growing …
View article: Experimental study of heat transfer in aerogel-coated insulated walls
Experimental study of heat transfer in aerogel-coated insulated walls Open
To investigate the heat transfer law of aerogel coating and clarify the optimal thickness of aerogel coating, the contact and noncontact heat transfer tests were carried out at different temperatures for the aerogel coating insulation wall…
View article: Analysis of the Effect of the Skewed Rotor on Induction Motor Vibration
Analysis of the Effect of the Skewed Rotor on Induction Motor Vibration Open
Induction motors have a simple structure, have low manufacturing costs and are widely used. However, various vibration effects with mechanical or electromagnetic origins are also very common. To analyze the impact of rotor skewing on elect…
View article: Room-temperature spin-glass behaviors and memory effects in Al-substituted Y3Fe5O12 epitaxial film grown by pulsed laser deposition
Room-temperature spin-glass behaviors and memory effects in Al-substituted Y3Fe5O12 epitaxial film grown by pulsed laser deposition Open
This study explores the magnetic properties of a thin film of Al-substituted Y3Fe5O12 grown on Y3Al5O12 (111) substrates using pulsed laser deposition. Spin-glass behavior was observed near room temperature in the film, with a spin-freezin…
View article: BnLPAT2 gene regulates oil accumulation in Brassica napus by modulating linoleic and linolenic acid levels in seeds
BnLPAT2 gene regulates oil accumulation in Brassica napus by modulating linoleic and linolenic acid levels in seeds Open
Lysophosphatidate acyltransferase (LPAT) catalyzes the conversion of lysophosphatidic acid to phosphatidic acid, a key step in lipid biosynthesis. This study cloned four LPAT2 genes from Brassica napus : BnLPAT2-A04, A07, A09, and C08 . Fu…
View article: A neuromorphic radial-basis-function net using magnetic bits for time series prediction
A neuromorphic radial-basis-function net using magnetic bits for time series prediction Open
Magnetic tunnel junctions (MTJs) are considered strong candidates for constructing neuromorphic systems owing to their low power consumption and high integrability. However, research on MTJ-based local approximation network is still lackin…
View article: Structured Lasso for convex nonparametric least squares: An application to Swedish electricity distribution networks
Structured Lasso for convex nonparametric least squares: An application to Swedish electricity distribution networks Open
We study the problem of variable selection in convex nonparametric least squares (CNLS). Whereas the least absolute shrinkage and selection operator (Lasso) is a popular technique for least squares, its variable selection performance is un…
View article: High‐Speed and Long‐Distance Spin‐Wave Propagation in Spinel γ‐Fe<sub>2</sub>O<sub>3</sub> Epitaxial Thin Films
High‐Speed and Long‐Distance Spin‐Wave Propagation in Spinel γ‐Fe<sub>2</sub>O<sub>3</sub> Epitaxial Thin Films Open
In spin wave (SW) devices, the modulation of SWs for computational units is necessary, imposing extremely high demands on material systems. In this study, high‐quality epitaxial‐grown spinel γ‐Fe 2 O 3 thin films on conductive Nb‐doped SrT…
View article: Topologically Defective Lattice Potential‐Based Gain‐Dissipative Ising Annealer with Large Noise Margin (Adv. Phys. Res. 7/2024)
Topologically Defective Lattice Potential‐Based Gain‐Dissipative Ising Annealer with Large Noise Margin (Adv. Phys. Res. 7/2024) Open
View article: Topologically Defective Lattice Potential‐Based Gain‐Dissipative Ising Annealer with Large Noise Margin
Topologically Defective Lattice Potential‐Based Gain‐Dissipative Ising Annealer with Large Noise Margin Open
Gain‐dissipative Ising machines (GIMs) are annealers inspired by physical systems such as Ising spin glasses to solve combinatorial optimization problems. Compared to traditional quantum annealers, GIM is relatively easier to scale and can…
View article: Overdamped Ising machine with stochastic resonance phenomena in large noise condition
Overdamped Ising machine with stochastic resonance phenomena in large noise condition Open
Gain-dissipative Ising machines (GIMs) are dedicated devices that can rapidly solve combinatorial optimization problems. The noise intensity in traditional GIMs should be significantly smaller than its saturated fixed-point amplitude, indi…
View article: Robust QRS detection based on simulated degenerate optical parametric oscillator-assisted neural network
Robust QRS detection based on simulated degenerate optical parametric oscillator-assisted neural network Open
Accurately detecting the depolarization QRS complex in the ventricles is a fundamental requirement for cardiovascular disease detection using electrocardiography (ECG). In contrast to traditional signal enhancement algorithms, emerging neu…
View article: Reconfigurable logical stochastic resonance in a hyperbolic one-site lattice with variable-barrier potential
Reconfigurable logical stochastic resonance in a hyperbolic one-site lattice with variable-barrier potential Open
Logical stochastic resonance (LSR) system is a physical system capable of performing robust reconfigurable logical operations in the presence of background noise using specific nonlinearities. Traditional LSR systems are typically based on…
View article: Short-term memory capacity analysis of Lu3Fe4Co0.5Si0.5O12-based spin cluster glass towards reservoir computing
Short-term memory capacity analysis of Lu3Fe4Co0.5Si0.5O12-based spin cluster glass towards reservoir computing Open
View article: Reconfigurable magnon interference by on-chip dynamic wavelength conversion
Reconfigurable magnon interference by on-chip dynamic wavelength conversion Open
Spin waves (SWs), an ultra-low power magnetic excitation in ferro or antiferromagnetic media, have tremendous potential as transport less data carriers for post-CMOS technology using their wave interference properties. The concept of magno…
View article: Real-time detection of acetone gas molecules at ppt levels in an air atmosphere using a partially suspended graphene surface acoustic wave skin gas sensor
Real-time detection of acetone gas molecules at ppt levels in an air atmosphere using a partially suspended graphene surface acoustic wave skin gas sensor Open
To improve the quality of modern life in the current society, low-power, highly sensitive, and reliable healthcare technology is necessary to monitor human health in real-time.
View article: Quadstable logical stochastic resonance-based reconfigurable Boolean operation subjected to heavy noise floor
Quadstable logical stochastic resonance-based reconfigurable Boolean operation subjected to heavy noise floor Open
Logical stochastic resonance (LSR) is a paradigm to realize reconfigurable robust Boolean operations using specific nonlinearity in the presence of background noise. The stable-state number of the traditional LSR is less than four, which r…
View article: Sensitivity enhancement in magnetic sensor using CoFeB/Y3Fe5O12 resonator
Sensitivity enhancement in magnetic sensor using CoFeB/Y3Fe5O12 resonator Open
Magnonics, an emerging research field that uses the quanta of spin waves as data carriers, has a potential to dominate the post-CMOS era owing to its intrinsic property of ultra-low power operation. Spin waves can be manipulated by a wide …
View article: Broadband Dielectric Spectroscopic Analysis toward Characterization of the Hydration State and Bioprotective Superiority of Trehalose
Broadband Dielectric Spectroscopic Analysis toward Characterization of the Hydration State and Bioprotective Superiority of Trehalose Open
Alteration of the hydrogen-bond (H-bond) network by trehalose is acknowledged as a bioprotective agent. However, most studies exploring the hydration superiority of the trehalose structure are limited structure are limited by the computati…
View article: Influence of levy noise on subthreshold synchronization of spintronic stochastic neurons
Influence of levy noise on subthreshold synchronization of spintronic stochastic neurons Open
Superparamagnetic tunnel junctions (SMTJs) are spintronic nanodevices that can oscillate spontaneously under the influence of thermal noise. Studies have proposed that SMTJs can be modeled as magnetic neurons by subjecting them to electric…
View article: The effect of a diet based on rice straw co-fermented with probiotics and enzymes versus a fresh corn Stover-based diet on the rumen bacterial community and metabolites of beef cattle
The effect of a diet based on rice straw co-fermented with probiotics and enzymes versus a fresh corn Stover-based diet on the rumen bacterial community and metabolites of beef cattle Open
Improvement of the food value of rice straw is urgently required in rice crop growing areas to mitigate pollution caused by rice straw burning and enhance the supply of high-quality forages for ruminants. The aims of the present study were…
View article: Metabolomic analyses of dry lemon slice during storage by NMR
Metabolomic analyses of dry lemon slice during storage by NMR Open
Lemon is a fruit with delicious taste and attractive flavor, which has been widely accepted by people over the world. Dry lemon slice is a classical processed product of lemon. It is readily to be browning during storage. Which chemicals a…
View article: Detection of Unresolved Targets for Wideband Monopulse Radar
Detection of Unresolved Targets for Wideband Monopulse Radar Open
Detecting unresolved targets is very important for radars in their target tracking phase. For wideband radars, the unresolved target detection algorithm should be fast and adaptive to different bandwidths. To meet the requirements, a detec…
View article: A Stable and Fast-Transient Performance Switched-Mode Power Amplifier for a Power Hardware in the Loop (PHIL) System
A Stable and Fast-Transient Performance Switched-Mode Power Amplifier for a Power Hardware in the Loop (PHIL) System Open
Power Hardware in the Loop (PHIL) systems are used to test a power system with the help of combined software and hardware. Generally, to construct a PHIL system, a switched-mode power amplifier that has a stable performance is used, becaus…