Yongqing Li
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View article: Regulatory effects of time-frequency demodulation mechanisms on spectral and spatial resolution in STFT-BOTDR
Regulatory effects of time-frequency demodulation mechanisms on spectral and spatial resolution in STFT-BOTDR Open
Structural health monitoring (SHM) of large-scale infrastructure systems demands high-precision, real-time sensing to enable early warning and mitigate structural failure risks. Short-time Fourier transform-based Brillouin optical time-dom…
View article: Construction and Evaluation of the Bidirectional Referral System in Internet Hospital: Case Study of Children’s Hospital in Western China
Construction and Evaluation of the Bidirectional Referral System in Internet Hospital: Case Study of Children’s Hospital in Western China Open
Background The World Health Organization (WHO) emphasizes internet IT as pivotal for optimizing health care system efficiency. Traditional bidirectional referral (TBR) systems, hindered by manual processes and information asymmetry, face c…
View article: Two-dimensional C20-based monolayers and heterostructures for photocatalytic overall water splitting
Two-dimensional C20-based monolayers and heterostructures for photocatalytic overall water splitting Open
C 20 , as the smallest carbon cage, possesses unique properties but has not been extensively explored for photocatalytic overall water splitting. This study proposes three two-dimensional (2D) C 20 -based monolayers ( α -C 20 , β -C 20 , a…
View article: Alkali/Alkaline Earth Metals Doped Holey Penta-Hexagonal Graphene for Ultrahigh-Performance Co2 Capture and Separation Over N2/Ch4
Alkali/Alkaline Earth Metals Doped Holey Penta-Hexagonal Graphene for Ultrahigh-Performance Co2 Capture and Separation Over N2/Ch4 Open
View article: Synergistic Integration of Polarization Modulation and Nanopore Engineering in 2d Graphsene for Ultrahigh Co2 Capture and Separation
Synergistic Integration of Polarization Modulation and Nanopore Engineering in 2d Graphsene for Ultrahigh Co2 Capture and Separation Open
View article: Regulating the excited-state intramolecular dual proton transfer process and multiple fluorescence of 2,5-bis(4,5-diphenyl-1H-imidazol-2-yl)benzene-1,4-diol by expanding π-conjugation
Regulating the excited-state intramolecular dual proton transfer process and multiple fluorescence of 2,5-bis(4,5-diphenyl-1H-imidazol-2-yl)benzene-1,4-diol by expanding π-conjugation Open
View article: Construction and Evaluation of the Bidirectional Referral System in InternetHospital: A Perspective Based on the Case of Children's Hospitals in Western China (Preprint)
Construction and Evaluation of the Bidirectional Referral System in InternetHospital: A Perspective Based on the Case of Children's Hospitals in Western China (Preprint) Open
BACKGROUND Bidirectional referral is essential in modern healthcare as they facilitate seamless patient transitions between primary and higher-level medical institutions. Conventional referral systems are hindered by offline methods, comp…
View article: Retraction Note: One-Dimensional Ag(I) and Cu(I) Coordination Polymers Constructed from the Two N-donor Ligands: Structural Insights and Anti-brain Tumor Activity Evaluation
Retraction Note: One-Dimensional Ag(I) and Cu(I) Coordination Polymers Constructed from the Two N-donor Ligands: Structural Insights and Anti-brain Tumor Activity Evaluation Open
View article: Enhanced measurement of tiny rotational angles using conjugate orbital angular momentum modes
Enhanced measurement of tiny rotational angles using conjugate orbital angular momentum modes Open
We report the enhanced experimental measurement of tiny rotational angles using two conjugate OAM modes upon rotation of a Dove prism. The two conjugate OAM modes interfere in a petal-like pattern and the orientation of the pattern depends…
View article: An accurate many-body expansion potential energy surface for HO<sub>2</sub> (<i>X</i> <sup>2</sup>A″) by extrapolation to the complete basis set limit and quantum dynamics of the related reaction O(<sup>3</sup>P) + OH(<sup>2</sup>Π)
An accurate many-body expansion potential energy surface for HO<sub>2</sub> (<i>X</i> <sup>2</sup>A″) by extrapolation to the complete basis set limit and quantum dynamics of the related reaction O(<sup>3</sup>P) + OH(<sup>2</sup>Π) Open
A new global many-body expansion potential energy surface (PES) for the ground electronic state of HO 2 is constructed. All ab initio energy points are employed using aug-cc-pV( Q + d )Z and aug-cc-pV( 5 + d )Z basis sets at the multi-refe…
View article: Evolution of microstructure in nickel-based C-HRA-2 alloy during welding thermal simulation
Evolution of microstructure in nickel-based C-HRA-2 alloy during welding thermal simulation Open
The welding heat-affected zone (HAZ) of C-HRA-2 nickel-based alloy at different welding peak temperatures (T p ) (850 to 1450 °C) was obtained through welding thermal simulation. The microstructure of the different simulated HAZs was chara…
View article: Hydrogen Production of Overall Water Splitting with Direct Z-Scheme Driven by Antimonene and Arsenide Nanoribbon Heterostructures: Insight from Electronic Properties and Carrier Nonadiabatic Dynamics
Hydrogen Production of Overall Water Splitting with Direct Z-Scheme Driven by Antimonene and Arsenide Nanoribbon Heterostructures: Insight from Electronic Properties and Carrier Nonadiabatic Dynamics Open
View article: Theoretical investigation on the fluorescent sensing mechanism for recognizing formaldehyde: TDDFT calculation and excited-state nonadiabatic dynamics
Theoretical investigation on the fluorescent sensing mechanism for recognizing formaldehyde: TDDFT calculation and excited-state nonadiabatic dynamics Open
Inspired by the activity-based sensing method, the hydrazine-modified naphthalene derivative (Naph1) was synthesized and used as a fluorescent probe to detect formaldehyde (FA) in living cells. Through the condensation reaction between the…
View article: Composition control and selective infrared radiative properties of copper alloy oxides by DC reactive sputtering
Composition control and selective infrared radiative properties of copper alloy oxides by DC reactive sputtering Open
In order to identify new selective infrared radiative materials, Cu 80 Ni 15 Ag 5 and Cu 70 Ni 25 Ag 5 oxides were prepared by DC reactive magnetron sputtering under atmosphere with different ratio of argon to oxygen. The composition of th…
View article: Metabolomics analysis reveals different mechanisms of Cadmium response and functions of reduced glutathione in Cadmium detoxification in the Chinese cabbage
Metabolomics analysis reveals different mechanisms of Cadmium response and functions of reduced glutathione in Cadmium detoxification in the Chinese cabbage Open
Chinese cabbage ( Brassica rapa ) is one of the vegetable crops with the largest acreage and yield in East Asia. With the aggravation of heavy metal pollution in soil, the excessive accumulation of heavy metal has become increasingly sever…
View article: Inter-observer variations of the tumor bed delineation for patients after breast conserving surgery in preoperative magnetic resonance and computed tomography scan fusion
Inter-observer variations of the tumor bed delineation for patients after breast conserving surgery in preoperative magnetic resonance and computed tomography scan fusion Open
Purpose: Tumor bed (TB) delineation based on preoperative magnetic resonance imaging (pre-MRI) fused with postoperative computed tomography (post-CT) were compared to post-CT only to define pre-MRI may aid in improving the accuracy of deli…
View article: In Situ Epitaxy of Pure Phase Ultra-Thin InAs-Al Nanowires for Quantum Devices
In Situ Epitaxy of Pure Phase Ultra-Thin InAs-Al Nanowires for Quantum Devices Open
This repository contains the transport data and codes that support the conclusions and figures in the manuscript "In Situ Epitaxy of Pure Phase Ultra-Thin InAs-Al Nanowires for Quantum Devices".
View article: Synthesis of carbon coated iron nitride nanoparticles by using microwave plasma technique
Synthesis of carbon coated iron nitride nanoparticles by using microwave plasma technique Open
Carbon-coated iron nitride nanoparticles were synthesized using ferrocene as the precursor material with an in-house manufactured microwave-plasma reaction system. XRD revealed that the nanoparticles contained mixed phases of iron nitride …
View article: Raman characterizations of red blood cells with β-thalassemia using laser tweezers Raman spectroscopy
Raman characterizations of red blood cells with β-thalassemia using laser tweezers Raman spectroscopy Open
This study aimed to study the differences in Raman spectra of red blood cells (RBCs) among patients with β-thalassemia and controls using laser tweezers Raman spectroscopy (LTRS) system.A total of 33 patients with β-thalassemia major, 49 w…
View article: On a p-Laplacian eigenvalue problem with supercritical exponent
On a p-Laplacian eigenvalue problem with supercritical exponent Open
In this paper, we prove the existence of the positive and negative solutions to p-Laplacian eigenvalue problems with supercritical exponent. This extends previous results on the problems with subcritical and critical exponents.
View article: Germination, Outgrowth, and Vegetative-Growth Kinetics of Dry-Heat-Treated Individual Spores of Bacillus Species
Germination, Outgrowth, and Vegetative-Growth Kinetics of Dry-Heat-Treated Individual Spores of Bacillus Species Open
DNA damage kills dry-heated spores of Bacillus subtilis , but dry-heat-treatment effects on spore germination and outgrowth have not been studied. This is important, since if dry-heat-killed spores germinate and undergo outgrowth, toxic pr…
View article: Accurate global potential energy surface for the ground state of CH<sub>2</sub><sup>+</sup> by extrapolation to the complete basis set limit
Accurate global potential energy surface for the ground state of CH<sub>2</sub><sup>+</sup> by extrapolation to the complete basis set limit Open
A full three-dimensional global potential energy surface is reported for the ground state of CH2+ by fitting accurate multireference configuration interaction energies calculated using aug-cc-pVQZ and aug-cc-pV5Z basi…
View article: Ground State for a Coupled Elliptic System with Critical Growth
Ground State for a Coupled Elliptic System with Critical Growth Open
We study the following coupled elliptic system with critical nonlinearities: {
View article: The new competitive mechanism of hydrogen bonding interactions and transition process for the hydroxyphenyl imidazo [1, 2-a] pyridine in mixed liquid solution
The new competitive mechanism of hydrogen bonding interactions and transition process for the hydroxyphenyl imidazo [1, 2-a] pyridine in mixed liquid solution Open
The new competitive mechanism of intermolecular and intramolecular hydrogen bond can be proposed with an improved mixed model. Upon the photoinduced process, the twisting intramolecular charge transfer (TICT) structure of the hydroxyphenyl…
View article: Theoretical Study of the ESIPT Process for a New Natural Product Quercetin
Theoretical Study of the ESIPT Process for a New Natural Product Quercetin Open
View article: How was the proton transfer process in bis-3, 6-(2- benzoxazolyl)-pyrocatechol, single or double proton transfer?
How was the proton transfer process in bis-3, 6-(2- benzoxazolyl)-pyrocatechol, single or double proton transfer? Open
View article: Photoinduced Charge Transport in a BHJ Solar Cell Controlled by an External Electric Field
Photoinduced Charge Transport in a BHJ Solar Cell Controlled by an External Electric Field Open
This study investigated theoretical photoinduced charge transport in a bulk heterojunction (BHJ) solar cell controlled by an external electric field. Our method for visualizing charge difference density identified the excited state propert…
View article: Optical pulling of airborne absorbing particles and smut spores over a meter-scale distance with negative photophoretic force
Optical pulling of airborne absorbing particles and smut spores over a meter-scale distance with negative photophoretic force Open
We demonstrate optical pulling of single light-absorbing particles and smut spores in air over a meter-scale distance using a single collimated laser beam based on negative photophoretic force. The micron-sized particles are pulled towards…