A5100722067- Advanced Thermoelectric Materials and Devices
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Liver Disease and Transplantation
- Gas Sensing Nanomaterials and Sensors
- Optical properties and cooling technologies in crystalline materials
- Cardiac Imaging and Diagnostics
- Liver Disease Diagnosis and Treatment
- Organ Transplantation Techniques and Outcomes
- 2D Materials and Applications
- Molecular Junctions and Nanostructures
- Chemical Synthesis and Analysis
- Phytoestrogen effects and research
- Metabolism, Diabetes, and Cancer
- Heusler alloys: electronic and magnetic properties
- Organic Electronics and Photovoltaics
- Solar-Powered Water Purification Methods
- Nuclear Engineering Thermal-Hydraulics
- Cardiovascular Effects of Exercise
- Electrolyte and hormonal disorders
- Transition Metal Oxide Nanomaterials
- Immune Cell Function and Interaction
- Quantum and electron transport phenomena
Wuhan National Laboratory for Optoelectronics
2017-2023
Huazhong University of Science and Technology
2013-2023
Yangtze University
2019-2023
Xinjiang Institute of Engineering
2022
Chongqing University
2014-2022
Tongji Hospital
2013-2022
Union Hospital
2020-2022
Nankai University
2022
Wuhan Puai Hospital
2020
Wuhan No.1 Hospital
2013
Abstract An efficient perovskite photovoltaic‐thermoelectric hybrid device is demonstrated by integrating the hole‐conductor‐free solar cell based on TiO 2 /ZrO /carbon structure and thermoelectric generator. The whole spectrum of AM 1.5 G fully utilized with ≈1.55 eV band gap (5‐AVA) x (MA) 1− PbI 3 absorbing visible light carbon back contact infrared light. added generator improves performance converting thermal energy into electricity via Seebeck effect. optimized obtained a maximum point...
Abstract In this article, the thermoelectric properties of a Bi‐doped CH 3 NH PbI (MAPbI ) perovskite thin film are studied. MAPbI samples fabricated, and it is found that Bi doping could greatly enhance stability . The dopant located at grain boundaries to modify carrier channel near boundaries, which observed via scanning electron microscopy atomic force microscopy, efficiently reduces ion migration facilitates charge transport. addition, can also passivate defects in bulk , increasing...
In this article, in order to study the lead-free perovskite CH<sub>3</sub>NH<sub>3</sub>SnI<sub>3</sub> (MASnI<sub>3</sub>) reaction mechanism between surface molecules and gas molecules, we fabricated models for three different adsorbing on an MASnI<sub>3</sub> surface.
Excess mesangial extracellular matrix (ECM) and cell proliferation is the major pathologic feature of diabetic nephropathy (DN). Fenofibrate, a PPARα agonist, has been shown to attenuate formation in nephropathy. However, mechanisms underlying this effect remain be elucidated. In study, fenofibrate on high-glucose induced exertion its were investigated cultured rat cells by methylthiazoletetrazolium (MTT) assay, flow cytometry western blot. The results showed that treatment (MCs) with...
2D/3D heterojunction perovskites, meaning a rationally prepared 2D capping layer on 3D perovskite films, have been demonstrated as an effective avenue for simultaneously enhancing the efficiency and stability in solar cells (PSCs). However, mechanism of induced by organic agents is still not extensively studied. Here, we report PSCs situ fabricating modified films with [(p-fluorophenyl)ethyl]ammonium acetate (FPEAAc). During annealing process, FPEAAc melts uniformly covers films. Then,...
Abstract In recent years, organic–inorganic hybrid halide perovskite materials have been found to low thermal conductivity and a large Seebeck effect, giving them great potential for thermoelectric applications. More stable single crystals make this possible. work, high‐quality MAPbI 3 are prepared using modified solvent engineering method, their trap density is as 2.5 × 10 9 cm −3 . It noticed that the reaction between crystal metal electrode causes different degrees of doping effect along...
We used an inexpensive and effective way to improve the thermoelectric properties of PEDOT:PSS, which has highest power factor up 330.597 μW m<sup>−1</sup>. Overall data shows that Ni film is relatively stable as n-type material, with n-leg in module. fabricated a generator explore photothermal conversion process solar energy.
Abstract The organic–inorganic hybrid lead halide perovskite single crystal has drawn much attention of researchers for excellent characteristics, such as more stability than the polycrystalline film. However, during preparation process, there are inevitably generated surface defect states, which seriously affect charge transport properties crystal. In this article, MAPbBr 3 is prepared by inverse temperature crystallization method, semiconductor characteristics states studied Seebeck effect...
Low-dimensional tin selenide nanoribbons (SnSe NRs) show a wide range of applications in optoelectronics fields such as optical switches, photodetectors, and photovoltaic devices due to the suitable band gap, strong light-matter interaction, high carrier mobility. However, it is still challenging grow high-quality SnSe NRs for high-performance photodetectors so far. In this work, we successfully synthesized p-type by chemical vapor deposition then fabricated near-infrared photodetectors. The...
Several chiral polyfunctional ligands were conveniently synthesized from <sc>l</sc>-amino acids and used to prepare the dinuclear complex in situ. A novel bimetallic catalyst containing nickel was developed applied asymmetric Henry reaction. With assistance of <i>N</i>-methylmorpholine, good enantioselectivities (up 91% ee) moderate yields 72%) obtained for aryl, heteroaryl, aliphatic aldehydes. The pathway air tolerant easily manipulated, reagents readily available.
The importance of discriminating acute from non-acute thrombus is highlighted. study aims to investigate the feasibility readout-segmented diffusion weighted (DW) cardiovascular magnetic resonance (CMR) for discrimination deep venous (DVT).
Chronic kidney disease (CKD) has a significant negative impact on bone health. However, the mechanisms of cortical deterioration and porosity enlargement caused by CKD have not been fully described. We therefore examined association stages with index (PI), explored potential mediators this association. Double-echo ultrashort echo-time magnetic resonance imaging (UTE MRI) provides possibility quantifying in vivo . A total 95 patients 2-5 underwent 3D double-echo UTE-Cones MRI (3.0T) midshaft...
The stability and electronic structures of fluorinated Janus MoSSe (MoSSe-F x , = 0–16) were investigated by the first-principles method. Energetically, Se top site is most favorable for F-adsorption. Based on adsorption, binding formation energy analysis, it seems stable. analysis density distribution orbital hybrid shows that forms stable structure as well. Then, work function change with concentration F atoms analyzed. With increase adsorbed atoms, bandgap MoSSe-F decreases from 1.456...
Aim: This study was designed to use in vivo and vitro approaches evaluate puerarin diabetes-induced renal injury. Materials Methods: SD rats were divided into NC (normal control), Model (diabetic induced injury model), SP-L (model treated with low-dose standard puerarin), SP-M middle-dose SP-H high-dose puerarin) groups. We evaluated fasting blood-glucose (FBG), urinary albumin/creatinine ratio (UACR), body weight, kidney index (KI) the different TNF-α, IL-1β, IL-6 concentrations measured...
Abstract Organic heterojunctions have become a unique platform to explore superior thermoelectric performance based on the fundamental possibilities of separately controlling electrical and thermal transport through interfaces structured at different length scales. Particularly, “heterojunctions” present artificially made components, in addition each component used form heterojunctions, further control conductions toward developing high‐performance thermoelectrics. Potentially, organic...
Introduction: Total bilirubin (TB) is a major prognosis predictor representing liver failure in patients with acute on chronic (ACLF). However, the cutoff value of TB for and whether same could be applied both cirrhotic non-cirrhotic remain controversial. There need to obtain quantitative correlation between short-term mortality via evidence-based methods, which critical establishing solid ACLF diagnostic criteria. Methods: Patients hospitalized cirrhosis or advanced fibrosis (FIB-4 &gt;...