Lu Liu
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View article: Phytotoxic Effects and Microbial Responses to Ciprofloxacin and Its Removal by Hydrilla verticillata
Phytotoxic Effects and Microbial Responses to Ciprofloxacin and Its Removal by Hydrilla verticillata Open
Ciprofloxacin (CIP), a widely used fluoroquinolone antibiotic, is frequently detected in aquatic environments, raising concerns over its ecological risks. In this study, the submerged macrophyte Hydrilla verticillata was employed to invest…
View article: All-photon logic gate calculation based on phase change materials
All-photon logic gate calculation based on phase change materials Open
Information modulation plays a crucial role in the contemporary development of photonic information networks. However, prevailing optical modulators exhibit challenges such as structural complexity, high cost, elevated insertion losses, an…
View article: From social media to conspicuous consumption: The mediating role of the perceived value of influencer products
From social media to conspicuous consumption: The mediating role of the perceived value of influencer products Open
Although previous research has established a link between social media usage intensity and conspicuous consumption behavior, the underlying mechanisms remain unclear. Building on perceived value theory and social comparison theory, we addr…
View article: Clinical Characteristics of Patients With Respiratory Infections After Nonpharmacological Interventions for COVID‐19 in China Have Ended: Using Machine Learning Approaches to Support Pathogen Prediction at Admission
Clinical Characteristics of Patients With Respiratory Infections After Nonpharmacological Interventions for COVID‐19 in China Have Ended: Using Machine Learning Approaches to Support Pathogen Prediction at Admission Open
Objectives In the aftermath of the COVID‐19 pandemic, China witnessed a surge in respiratory virus infections, which presented considerable challenges to primary health care systems. This study developed an interpretable prediction model u…
View article: Application of improved equivalent modeling method in dynamic performance analysis of printed circuit boards
Application of improved equivalent modeling method in dynamic performance analysis of printed circuit boards Open
View article: Heterointerface‐Modulated Synthetic Synapses Exhibiting Complex Multiscale Plasticity
Heterointerface‐Modulated Synthetic Synapses Exhibiting Complex Multiscale Plasticity Open
An asymmetric dual‐gate heterointerface‐regulated artificial synapse (HRAS) is developed, utilizing a main gate with distinct ion concentrations and a lateral gate to receive synaptic pulses, and through dielectric coupling and ionic effec…
View article: Chemical characteristics and controlling factors of groundwater in an intensive surface water-groundwater conversion zone: a case study of the Zhengzhou section of the lower Yellow River
Chemical characteristics and controlling factors of groundwater in an intensive surface water-groundwater conversion zone: a case study of the Zhengzhou section of the lower Yellow River Open
Introduction The Zhengzhou section of the lower Yellow River is an ecologically vulnerable region, where the groundwater chemistry has experienced significant variations due to the combined effects of natural factors and human activities. …
View article: Ife and Fret Mediated Fluorescent Sensing of Cr(Ⅵ) Based on Nitrogen-Doped Biomass Carbon Dots
Ife and Fret Mediated Fluorescent Sensing of Cr(Ⅵ) Based on Nitrogen-Doped Biomass Carbon Dots Open
View article: STUDY ON THE DIFFERENCES IN PHOTOSYNTHETIC CHARACTERISTICS AND LEAF ANATOMICAL STRUCTURE AMONG VARIOUS SPECIES OF ORMOSIA PLANTS
STUDY ON THE DIFFERENCES IN PHOTOSYNTHETIC CHARACTERISTICS AND LEAF ANATOMICAL STRUCTURE AMONG VARIOUS SPECIES OF ORMOSIA PLANTS Open
View article: A Numerical Investigation of Enhancing Hydrate Dissociation Via Co-Production with Shallow Gas Upon a Large Scale Model
A Numerical Investigation of Enhancing Hydrate Dissociation Via Co-Production with Shallow Gas Upon a Large Scale Model Open
View article: Highly Transparent, Flame Retardant, and Mechanically Strong Glass Fiber/Epoxy Composites Via Structural Tailoring
Highly Transparent, Flame Retardant, and Mechanically Strong Glass Fiber/Epoxy Composites Via Structural Tailoring Open
View article: Green Synthesis of Biomass Carbon Dots and Detection of Iron Ions
Green Synthesis of Biomass Carbon Dots and Detection of Iron Ions Open
View article: A 35 nV/√Hz Analog Front-End Circuit with Adjustable Bandwidth and Gain in UMC 40 nm CMOS for Biopotential Signal Acquisition
A 35 nV/√Hz Analog Front-End Circuit with Adjustable Bandwidth and Gain in UMC 40 nm CMOS for Biopotential Signal Acquisition Open
This paper presents a 35 nV/√Hz analog front-end (AFE) circuitdesigned in the UMC 40 nm CMOS technology for the acquisition of biopotential signal. The proposed AFE consists of a capacitive-coupled instrumentation amplifier (CCIA) and a co…
View article: Building for tomorrow
Building for tomorrow Open
View article: Advances in the Development of Gradient Scaffolds Made of Nano-Micromaterials for Musculoskeletal Tissue Regeneration
Advances in the Development of Gradient Scaffolds Made of Nano-Micromaterials for Musculoskeletal Tissue Regeneration Open
View article: Improved thermometry via luminescence lifetime ratio of Er<sup>3+</sup> and Tm<sup>3+</sup> operated in the biological window
Improved thermometry via luminescence lifetime ratio of Er<sup>3+</sup> and Tm<sup>3+</sup> operated in the biological window Open
The luminescent intensity ratio of Lanthanide-doped nanocrystals has been widely used for non-contact thermometry but is still facing difficulties in biological applications due to spectrum distortion caused by tissues. Lifetime-based ther…
View article: Urban green space, more than just an aesthetic
Urban green space, more than just an aesthetic Open
View article: Bidirectional Lifetime Tuning of Er 1530 nm Emission Induced by Yb
Bidirectional Lifetime Tuning of Er 1530 nm Emission Induced by Yb Open
Wide-range NIR lifetimes of lanthanide ion-doped nanocrystals are highly desired for numerous bioapplications. As one of the most promising NIR emission bands, the lifetime of Er3+ at 1.5 μm can be as long as ∼10 ms and be great…
View article: In-Situ Growth of Fesx Nanosheets on Iron Foam as Three-Dimensional Electrode for Electrokinetic Remediation of Copper, Lead and Zinc Co-Contaminated Soil
In-Situ Growth of Fesx Nanosheets on Iron Foam as Three-Dimensional Electrode for Electrokinetic Remediation of Copper, Lead and Zinc Co-Contaminated Soil Open
View article: Core-Shell Cobalt-Iron@N-Doped Carbon: A High-Performance Cathode Material for Lithium-Sulfur Batteries
Core-Shell Cobalt-Iron@N-Doped Carbon: A High-Performance Cathode Material for Lithium-Sulfur Batteries Open
View article: Modeling the Soil Evaporation Loss in Typical Subtropical Secondary Forests-A Changsha Case Study
Modeling the Soil Evaporation Loss in Typical Subtropical Secondary Forests-A Changsha Case Study Open
View article: Analysis and optimization of electrospinning parameters for fabricating thermoplastic polyurethanes (TPU) nanofibers by response surface methodology
Analysis and optimization of electrospinning parameters for fabricating thermoplastic polyurethanes (TPU) nanofibers by response surface methodology Open
Thermoplastic polyurethanes (TPU) have attracted increasing attention due to their excellent flexibility, chemical stability, processability and greenness. The traditional processes generally limit them to civil and industrial applications…
View article: One-Pot Synthesis of Novel Highly Efficient Thioanisole-Modified Resins and Their Performance for Pd Recovery
One-Pot Synthesis of Novel Highly Efficient Thioanisole-Modified Resins and Their Performance for Pd Recovery Open
View article: Modeling the Soil Evaporation Loss in Typical Subtropical Secondary Forests-A Changsha Case Study
Modeling the Soil Evaporation Loss in Typical Subtropical Secondary Forests-A Changsha Case Study Open
View article: Anomalous power-dependent color tuning of Er upconverting luminescence via 1530 nm excitation
Anomalous power-dependent color tuning of Er upconverting luminescence via 1530 nm excitation Open
The upconversion color tuning of Lanthanide ions usually requires complex core–shell structures and excitation configurations. This work presents simple Er3+ doped Yttria phosphors capable of color change through the manipulation of 1530 n…
View article: Identification of Asymptomatic COVID-19 Patients on Chest CT Images Using Transformer-Based or Convolutional Neural Network–Based Deep Learning Models
Identification of Asymptomatic COVID-19 Patients on Chest CT Images Using Transformer-Based or Convolutional Neural Network–Based Deep Learning Models Open
Novel coronavirus disease 2019 (COVID-19) has rapidly spread throughout the world; however, it is difficult for clinicians to make early diagnoses. This study is to evaluate the feasibility of using deep learning (DL) models to identify as…
View article: Facile Synthesis of Hydroxylated Triazine-Based Magnetic Microporous Organic Network for Ultrahigh Adsorption of Phenylurea Herbicides: An Experimental and Density-Functional Theory Study
Facile Synthesis of Hydroxylated Triazine-Based Magnetic Microporous Organic Network for Ultrahigh Adsorption of Phenylurea Herbicides: An Experimental and Density-Functional Theory Study Open
View article: Bidirectional Lifetime Tuning of Er 1530 Nm Emission Induced by Yb
Bidirectional Lifetime Tuning of Er 1530 Nm Emission Induced by Yb Open
View article: Dual‐Functional Nonmetallic Plasmonic Hybrids with Three‐Order Enhanced Upconversion Emission and Photothermal Bio‐Therapy
Dual‐Functional Nonmetallic Plasmonic Hybrids with Three‐Order Enhanced Upconversion Emission and Photothermal Bio‐Therapy Open
Plasmonic semiconductor nanoparticles (NPs) with wide‐range tailorable localized surface plasmon resonance (LSPR) hold exciting prospects on optical signal amplification. In this work, by precisely controlling oxygen vacancies around W ato…
View article: Effect and fate of Ni during aging and thermal-induced phyllomanganate-to-tectomanganate transformation
Effect and fate of Ni during aging and thermal-induced phyllomanganate-to-tectomanganate transformation Open