A5100453249- Perovskite Materials and Applications
- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- Quantum Dots Synthesis And Properties
- Solid-state spectroscopy and crystallography
- Esophageal and GI Pathology
- Chalcogenide Semiconductor Thin Films
- Esophageal Cancer Research and Treatment
- Nutrition and Health in Aging
- Autophagy in Disease and Therapy
- Organic Light-Emitting Diodes Research
- Sirtuins and Resveratrol in Medicine
- 2D Materials and Applications
- Optical properties and cooling technologies in crystalline materials
- Nanoplatforms for cancer theranostics
- Blood properties and coagulation
- Autoimmune and Inflammatory Disorders Research
- Axon Guidance and Neuronal Signaling
- 3D Printing in Biomedical Research
- Hip and Femur Fractures
- Psychological and Educational Research Studies
- Cancer, Hypoxia, and Metabolism
- Parvovirus B19 Infection Studies
- Zebrafish Biomedical Research Applications
- Air Quality and Health Impacts
Fudan University
2025
Zhongshan Hospital
2025
Zhengzhou University
2015-2024
Wuhan University of Technology
2024
Soochow University
2016-2023
Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University
2023
Wenzhou Medical University
2023
Dalian University of Technology
2020-2022
Shaanxi Normal University
2021
Zhongyuan University of Technology
2021
Zero-dimensional (0D) hybrid metal halides have emerged as a new generation of luminescent phosphors owing to their high radiative recombination rates, which, akin three-dimensional cousins, commonly demonstrate thermal quenching luminescence. Here, we report on the finding antithermal luminescence in 0D halides. Using (C9NH20)2SnBr4 single crystals an example system, show that can A combination experimental characterizations and first-principles calculations suggests is associated with trap...
The synthesis of highly luminescent colloidal CsSnX3 (X = halogen) perovskite nanocrystals (NCs) remains a long-standing challenge due to the lack fundamental understanding how rationally suppress formation structural defects that significantly influence radiative carrier recombination processes. Here, we develop theory-guided, general synthetic concept for NCs. Guided by density functional theory calculations and molecular dynamics simulations, predict that, although there is an opposing...
As a direct band gap semiconductor, perovskite has the advantages of high carrier mobility, long charge diffusion distance, defect tolerance and low-cost solution preparation technology. Compared with traditional metal halide perovskites, which regulate energy luminescence by changing halogen, quantum dots (QDs) have surface effect confinement effect. Based on LaMer nucleation growth theory, we synthesized CsPbBr3 QDs dimensional homogeneity creating an environment rich in Br− ions based...
A facile acetic acid modification is introduced to passivate the defects at SnO<sub>2</sub>/perovskite interface, thus improving device performance.
A novel concept of a thrombolytic material whose activity is triggered by the generation clot/thrombus developed.
High-quality and stable borophene quantum dots (BQDs) are first introduced as a surface passivation agent on the TiO 2 layer in CsPbI Br solar cells. The efficiencies of cells with without BQDs modified are15.31% 14.40%, respectively.
Main observation and conclusion Recently, the asymmetric nonfullerene acceptors (NFAs) with acceptor‐donor‐acceptor (A‐D‐A) structure have been developed rapidly, especially for modification of core, side chains end groups. In this work, a novel A‐D‐π‐A type NFA noncovalently fused‐ring core named PIST‐4F is synthesized, containing an indacenodithieno[3,2‐b]dithiophene (IDT), two strong electron‐withdrawing groups alkylthio‐substituted thiophene π‐bridge. Benefiting from S···S noncovalent...
Main observation and conclusion Side‐chain engineering as one of the most important molecular design strategies has been widely used to improve photovoltaic efficiency active layer materials. Herein, a series acceptor‐π‐donor‐π‐acceptor typed small molecule (SM)‐donors (SL1, SL2, SL3, SL4), on basis high‐performance SM‐donor BTTzR (SL1) with thiazolo[5,4‐ d ]thiazole π‐bridging units 3‐butylrhodanine terminal electron‐withdrawing groups, were designed synthesized study effect side‐chain...
A major application limit for lead halide perovskite nanocrystals (NCs) is the presence of highly toxic element, raising critical concerns environmental pollution and health problems. To address this issue, tin NCs have been pushed to forefront research owing their eco-friendly merit tantalizing photophysical properties. In Review, we critically summarize assess latest advances in synthesis approaches including hot injection, ligand-assisted reprecipitation, chemical vapor deposition. More...
One-step solution process is the simplest method to fabricate organic–inorganic metal halide perovskite thin films, which however does not work well when employed in planar-heterojunction (PHJ) solar cells due generally poor film morphology. Here we show that hydrazinium chloride can be used as an additive precursor produce films featuring higher coverage and better crystallinity. The light absorption ability charge carrier lifetime are both significantly improved accordingly. Under optimal...
Regulating cell behavior and fate are of great significance for basic biological research therapy. Carbohydrates, as the key biomacromolecules, play a crucial role in regulating behavior. Herein, "modular" glycopolymers were synthesized by reversible addition–fragmentation chain transfer polymerization. These contain sugar units (glucose), anchoring (cholesterol), "guest" (adamantane) host–guest interaction, fluorescent labeling (fluorescein). It was demonstrated that these can insert into...
For organic solar cells (OSCs), the charge generation mechanism and recombination loss are heavily linked with transfer states (CTS). Measuring energy of CTS (ECT) by most widely used technique, however, has become challenging for non-fullerene-based OSCs a small driving force, resulting in difficulty understanding OSC physics. Herein, we present study PM6:Y6 bulk heterojunction. It is demonstrated that electro-absorption can not only reveal dipolar nature Y6 but also resolve...
Background This study investigated the risk factors for severe weight loss (SWL) within one year after minimally invasive McKeown esophagectomy. Methods Esophageal cancer patients who underwent esophagectomy between January and July 2017 were prospectively enrolled. Preoperative body (PBW) was chosen as initial weight. Results Forty‐four enrolled successfully followed up year. Median 7.4% (quartile: 5.3–8.1%) 12.6% 8.8–17.7%) four weeks surgery, respectively. Accelerated occurred during...
A new non-fullerene acceptor named NTO-4F is developed. The optimal PSC based on PM6:NTO-4F achieves a PCE of 11.5% with simultaneously high open-circuit voltage 0.99 V and short-circuit current density 19.1 mA cm<sup>−2</sup>.
This study was designed to investigate the proliferation inhibition and apoptosis-promoting effect under hyperthermia chemotherapy treatment, at cellular level. Human gastric cancer cell line SGC-7901 cultivated with 5-fluorouracil different temperatures. Cell apoptosis were determined, expression of Bcl-2 HSP70 measured treatments. survival rates in group, thermotherapy thermo-chemotherapy group drastically lower than control (P<0.05). For tumor cells three temperatures all significantly...
A general and low-cost synthetic approach has been developed for producing colloidal CsSnX 3 perovskite NCs.