A5015024132- Organic Electronics and Photovoltaics
- Cardiovascular Function and Risk Factors
- Cancer-related molecular mechanisms research
- Advanced Sensor and Energy Harvesting Materials
- Thin-Film Transistor Technologies
- Acute Myocardial Infarction Research
- Perovskite Materials and Applications
- Nutritional Studies and Diet
- Luminescence and Fluorescent Materials
- Nanowire Synthesis and Applications
- Coronary Interventions and Diagnostics
- RNA Research and Splicing
- Metabolomics and Mass Spectrometry Studies
- Advanced Memory and Neural Computing
- Coronary Artery Anomalies
- Electrocatalysts for Energy Conversion
- Nitric Oxide and Endothelin Effects
- Traditional Chinese Medicine Analysis
- Vascular Anomalies and Treatments
- Ferroptosis and cancer prognosis
- Advancements in Semiconductor Devices and Circuit Design
- Potassium and Related Disorders
- Catalytic Processes in Materials Science
- Digital Mental Health Interventions
- Takotsubo Cardiomyopathy and Associated Phenomena
Lanzhou University
2015-2025
Lanzhou University Second Hospital
2015-2025
Wenzhou University
2025
Tianjin University
2022-2024
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2024
Abstract Designing heterogeneous interface to enhance the kinetics for electrocatalysts is a highly efficient but challenging pathway toward hydrogen evolution reaction (HER) in water electrolysis. Herein, coupling of CeO 2 quantum dots onto porous Ru aerogel through interfacial Ru‐O‐Ce bridge proposed construct ‐Ru as superior HER electrocatalyst with ultra‐low overpotentials. In situ characterizations and theoretical calculations reveal electron distribution at boost bonding sites, faster...
Abstract The instability of organic field-effect transistors (OFETs) is one key obstacle to practical application and closely related the unstable aggregate state semiconductors (OSCs). However, underlying reason for this remains unclear, no effective solution has been developed. Herein, we find that intrinsic tensile compressive strains exist in OSC films are origins device degradation. We further report a strain balance strategy stabilize by regulating film thickness, which based on unique...
Organic co-crystals offer an opportunity to fabricate organic functional materials. Traditional are generally packed following the segregated or mixed stacking mode, leading lack of structural and diversity. Herein, we report three sets macrocycle with identical co-constitutions. The differ in stoichiometric ratios (2:1, 1:1, 2:3) constituents molecular packing modes. constructed using triangular pyrene-macrocycle 1,2,4,5-tetracyanobenzene exploiting exo-wall charge-transfer interactions....
Transcatheter Aortic Valve Replacement (TAVR) marks a significant advancement in treating aortic stenosis (AS), especially for patients with high surgical risks. This concise review outlines TAVR's development, its broader application to include lower-risk patients, and innovations device procedural technology. Clinical trials, notably the PARTNER series, affirm efficacy, showing it matches or surpasses valve replacement (SAVR) mortality reduction, hemodynamic benefits, symptom alleviation,...
The weight adjusted waist index (WWI) represents a novel indicator for assessing central obesity. objective of this study is to investigate the association between WWI and coronary heart disease (CHD). data 44,528 participants in total were gathered from NHANES database 1999 2020. calculated as circumference (WC, cm) divided by square root body (kg), CHD was determined based on participants' self-reports. examined using multiple logistic regression analysis, restrictive cubic spline (RCS),...
Septic cardiomyopathy (SCM) represents a key feature of sepsis-associated cardiovascular failure, and ferroptosis is one the essential causes septic cardiac dysfunction. In this study, combined with omics analysis in vivo experiments, we verified damage on tissue mice mined target genes that can inhibit cardiomyocytes. Lipocalin-2 (Lcn2) was identified to be associated SCM progression via integrated transcriptomic proteomic analyses. Sepsis induced by cecal ligation perforation (CLP) mice....
Abstract Organic field‐effect transistors (OFETs) show great application potential in organic electronic and optoelectronic fields due to their excellent mechanical flexibility, low cost, solution processing. However, grain boundaries (GBs) disrupt the aggregation state of semiconductor (OSC) films hinder electrical performance stability, which limits OFETs. Besides, sensitive nature GBs is widely used sensing, but detailed descriptions are scarce. This review aims fill this knowledge gap....
Abstract Organic field‐effect transistors (OFETs) have broad prospects in biomedical, sensor, and aerospace applications. However, obtaining temperature‐immune OFETs is difficult because the electrical properties of organic semiconductors (OSCs) are temperature‐sensitive. The zero‐temperature coefficient (ZTC) point behavior can be used to achieve a output current; however, it devices with thermal activation characteristics, according existing ZTC theory. Here, Fermi pinning OSCs eliminated...
The engineering of dual-functional catalytic systems capable driving complete water dissociation in acidic environments represents a critical requirement for advancing proton exchange membrane electrolyzer technology, yet significant challenges remain. In this work, we investigate an IrO2/MoS2/CNT heterostructure catalyst demonstrating enhanced bifunctional performance both the oxygen evolution reaction (OER) and hydrogen (HER) under conditions. Strategic incorporation IrO2 into MoS2/CNT...
Cardiovascular disease (CVD) is the major cause of death globally, ranking first in terms morbidity and mortality among non-communicable diseases. Red blood cell distribution width (RDW) albumin (ALB) possess potential clinical application values. Moreover, ratio two, namely RAR, might hold more advantages diagnosis. However, relationship between RAR CVD general population has not been studied yet. This represents a study encompassing 12,765 subjects. Logistic regression, Cox restricted...
Integrating the merits of low cost, flexibility, and large-area processing, organic semiconductors (OSCs) are promising candidates for next-generation electronic materials. The mobility stability key figures merit its practical application. However, it is greatly challenging to improve simultaneously owing weak interactions poor coupling between OSCs molecules. Here, an oxygen-induced lattice strain (OILS) strategy developed achieve with both high stability. Utilizing strategy, maximum...
Objectives This study aimed to explore the effects of astragaloside IV on metabolic syndrome induced by a high-fructose/high-fat diet in rats. Methods Rats were randomized into four groups: normal control, syndrome, + intraperitoneal 0.5 mg/kg/day, and 2.0 mg/kg/day (n=30 per group) for 14 continuous days. Left ventricular functions evaluated hemodynamic echocardiographic parameters. Results Metabolic rats had thicker interventricular septum left posterior wall, accompanied higher E/A wave...
The operational stability becomes a key issue affecting the commercialization for organic field-effect transistors (OFETs). It is widely recognized to be closely related defects and traps at interface between dielectric semiconductors, but this understanding does not always effectively address instability, implying that factors influencing have been fully understood. Here, we reveal self-heating effect another crucial factor in stability. By using hexagonal boron nitride (hBN) assist...
Organic field-effect transistors (OFETs) have the advantages of low-cost, large-area processing and could be utilized in a variety emerging applications. However, generally large contact resistance (Rc) limits integration miniaturization OFETs. The Rc is difficult to reduce due an incompatibility between obtaining strong orbit coupling barrier height reduction. In this study, we developed oxygen-induced lowering strategy by introducing oxygen (O2) into nanointerface electrodes organic...
Strain-induced aggregate state instability in organic semiconductor (OSC) films is a critical and bottleneck issue the practicalization process of field-effect transistors (OFETs), but this lacks deep insight effective solutions for long time. Herein, we developed novel general strain balance strategy stabilizing OSC enhancing robustness OFETs. The charge transport zone located at OSC/dielectric interface always suffers from intrinsic tensile induced by substrates tends to dewet. By...
Background Previous studies have not thoroughly explored the impact of serum osmolality levels on early mortality in heart failure and reduced ejection fraction (HFrEF) patients. The purpose this study was to investigate relationship between all-cause patients with HFrEF. Methods open access MIMIC-IV database source data for our study. We collected demographic data, vital signs, laboratory parameters, comorbidities included divided them into 3 groups based their initial admission, primary...
Background Percutaneous left atrial appendage closure (LAAC) serves as an alternative prophylactic strategy for patients with non-valvular fibrillation (AF) who cannot undergo anti-coagulation therapy. Proper management of associated complications is crucial to enhancing the procedure's success rate and mitigating perioperative risks adverse events during follow-up. Aims This study aims summarize our center's experience strategies in managing procedural-related encountered 512 cases LAAC or...
The study aimed to evaluate the long-term neurological sequelae and disease burden of JE in Gansu, China.JE patients were included as population from 2005-2011 a follow-up survey was conducted 2007-2014. Pair-matched healthy individuals selected controls. All subjects underwent examination intelligence quotient (IQ) memory (MQ) assessments. Then, disability-adjusted life years (DALYs), direct indirect medical expenses systematic assessed.Forty-four point seven percent had objective deficits,...
Organic semiconductor single crystals (OSSCs) are ideal materials for studying the intrinsic properties of organic semiconductors (OSCs) and constructing high-performance field-effect transistors (OFETs). However, there is no general method to rapidly prepare thickness-controllable uniform various OSCs. Here, inspired by recrystallization (a spontaneous morphological instability phenomenon) polycrystalline films, a spatial confinement (SCR) developed (even at several second timescales) grow...
The obstructed coronary artery undergoes a series of pathological changes due to ischemic-hypoxic shocks during acute myocardial infarction (AMI). However, the altered DNA methylation levels in endothelial cells under these conditions and their implication for etiopathology AMI have not been investigated detail. This study aimed explore relationship between pathologically gene expression profile human umbilical vein (HUVECs) subjected oxygen-glucose deprivation (OGD), its clinical...