A5028682877- Surface and Thin Film Phenomena
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
- Organic Electronics and Photovoltaics
- Perovskite Materials and Applications
- Prenatal Screening and Diagnostics
- Conducting polymers and applications
- Semiconductor materials and interfaces
- Electron and X-Ray Spectroscopy Techniques
- Magnetic properties of thin films
- Genomic variations and chromosomal abnormalities
- Esophageal Cancer Research and Treatment
- Magnetic and transport properties of perovskites and related materials
- Esophageal and GI Pathology
- Pelvic floor disorders treatments
- Congenital heart defects research
- Copper Interconnects and Reliability
- Nanowire Synthesis and Applications
- Iron-based superconductors research
- Theoretical and Computational Physics
- Advanced Materials Characterization Techniques
- Eosinophilic Esophagitis
- Hernia repair and management
- Immune Cell Function and Interaction
- Rare-earth and actinide compounds
Shanghai Jiao Tong University
2017-2025
International Peace Maternity & Child Health Hospital
2017-2025
Tiangong University
2024
Suzhou Institute of Nano-tech and Nano-bionics
2022-2024
Chinese Academy of Sciences
2022-2024
Southern Medical University
2020-2024
Nanfang Hospital
2020-2024
Heilongjiang University
2024
Technical University of Munich
2018-2023
Hunan Agricultural University
2023
A novel electron acceptor, BTP-H2, demonstrates a high efficiency of 18.5% with V oc 0.932 V. It also enables the ternary device to yield an 19.2%, ranking highest among single-junction organic photovoltaics.
Abstract Balancing and improving the open‐circuit voltage ( V oc ) short‐circuit current density J sc synergistically has always been critical point for organic photovoltaics (OPVs) to achieve high efficiencies. Here, this work adopts a ternary strategy regulate trade‐off between by combining symmetric‐asymmetric non‐fullerene acceptors that differ at terminals alkyl side chains build OPV (TOPV). It is noticed reduced energy disorder enhanced luminescence efficiency of TOPV enable mitigated...
With the continuous breakthrough of efficiency organic photovoltaics (OPVs), their practical applications are on agenda. However, thickness tolerance and upscaling in recently reported high-efficiency devices remains challenging. In this work, multiphase morphology desired carrier behaviors realized by utilizing a quaternary strategy. Notably, exciton separation, mobility, lifetime enhanced significantly, recombination energy loss (Eloss ) reduced, thus beneficial for higher short-circuit...
Abstract The wide‐bandgap perovskite solar cell is a crucial part of perovskite/silicon tandem cells, which offer an avenue for surpassing the power conversion efficiency (PCE) limit single‐junction silicon cells. However, actual such cells today diminished by nonradiative recombination losses in subcells. Here, this work reports grain regrowth and bifacial passivation (GRBP) strategy to reduce at boundaries perovskite/charge transport layer interfaces simultaneously. This achieved...
Molecular microstructure and carrier management were optimized correlated, double-channel recombination suppression enabled a record certified efficiency of 19.3% for asymmetric acceptor-based organic photovoltaics.
In addition to the donor-acceptor nano phases, intermixed phase within organic blends is crucial for photovoltaic performance and stability of bulk-heterojunction solar cells (OSCs). Here, a representative M-PhS:BTP-eC9 all-small-molecule cell was investigated by concentration-dependent ultraviolet-visible (UV-vis) absorption spectroscopy method, where shift maximum wavelength measured acceptor component with increase concentration. The blend ratios donor in phase, corresponding critical...
Polymeric hole-transport materials (HTMs) have been widely used in quantum-dot light-emitting diodes (QLEDs). However, their solution processability normally causes interlayer erosion and unstable film state, leading to undesired device performance. Besides, the imbalance of hole electron transport QLEDs also damages interfaces. In this study, we designed a bis-diazo compound, X1, as carbene cross-linker for polymeric HTM. Irradiated by ultraviolet heating,...
Background and purposeRadiotherapy (RT) has a promising anti-tumor effect depending on its effects both cancer cells tumor immune microenvironment (TIME). As one of the most common alterations in hepatocellular carcinoma (HCC), wnt/β-catenin pathway activation, been reported to induce radioresistance suppressive TIME. In this study, we aim explore inhibitor ICG-001 radiosensitivity RT-related TIME HCC underlying mechanism.Materials methodsC57BL/6 nude mouse models were used evaluate efficacy...
All-polymer solar cells (all-PSCs) are one of the most promising application-oriented organic photovoltaic technologies due to their excellent operational and mechanical stability. However, power conversion efficiencies (PCEs) mostly lower than 16%, restricting core competitiveness. Furthermore, improvement durability is rarely paid attention cutting-edge all-PSCs. This work deploys a low-cost "technical grade" PCBM (incompletely separated but pure mixtures containing ≥90% [70]PCBM or...
Abstract Current non-invasive prenatal screening (NIPS) analyzes circulating fetal cell-free DNA (cfDNA) in maternal peripheral blood for selected aneuploidies or microdeletion/duplication syndromes. Many genetic disorders are refractory to NIPS largely because the material constitutes most of total cfDNA present plasma, which hinders detection fetus-specific variants. Here, we developed an innovative sequencing method, termed co ordinative a llele-aware t arget e nrichment seq uencing...
Abstract Background Stress urinary incontinence (SUI) is a common public health issue that negatively impacts the quality of life for women worldwide, which early detection and rehabilitation are consequently pivotal. The aim this study to establish simple nomogram identifying at risk postpartum SUI. Methods A retrospective was conducted in tertiary specialized hospital Shanghai, China. included only with singleton, full-term, vaginal deliveries. 2,441 who delivered from July 2019 November...
Abstract Objective This study aimed to explore genetic etiologies of conotruncal defects (CTDs) in fetuses by analyzing the results different tests and assess pregnancy outcomes with CTD a Chinese prenatal cohort. Methods A total 146 that underwent invasive testing for at diagnosis center International Peace Maternity Child Health Hospital between January 2018 December 2022 were retrospectively analyzed. All them chromosomal microarray analysis (CMA) karyotype analysis, but only 27...
Abstract Background To determine the pathogenicity of a novel splicing variant in SMARCC2 gene identified from pair adult male monozygotic twins with neurodevelopmental disorder, and to investigate genotype-phenotype characteristics associated variants. Methods Whole-exome sequencing (WES) was conducted on proband, candidate variants were validated using Sanger within family. The effect mRNA processing analyzed reverse transcription PCR (RT-PCR) TA-clone samples derived proband. clinical...
Abstract STUDY QUESTION Can whole genome sequencing (WGS) offer a relatively cost-effective approach for embryonic genome-wide haplotyping and preimplantation genetic testing (PGT) monogenic disorders (PGT-M), aneuploidy (PGT-A) structural rearrangements (PGT-SR)? SUMMARY ANSWER Reliable haplotyping, PGT-M, PGT-A PGT-SR could be performed by WGS with 10× depth of parental 4× data. WHAT IS KNOWN ALREADY Reduced representation next-generation haplarithmisis-based solution has been verified as...
The incidence of gastric cancer (GC) is extremely high in East Asia. GC also one the most common and lethal forms from a global perspective. However, to date, we have not been able determine or several genes as biomarkers diagnosis unable identify which are important therapy GC. In this study, analyzed all genome-wide expression profiling arrays uploaded onto Gene Expression Omnibus (GEO) database filtrate differentially expressed (DEGs) between normal stomach tissues tissues. GSE13911,...
Non-fullerene acceptor (NFA) aggregation is crucial in determining bulk-heterojunction (BHJ) organic photovoltaic (OPV) performance. However, it still a big challenge to characterize the nanostructure of NFAs disordered donor-acceptor intermixed phase. Here, we demonstrate method NFA and composition phase by measuring concentration-dependent ultraviolet-visible (UV-vis) absorption spectroscopy BHJ films. In various polymer:NFA films, an shift as function increasing molecular concentration...
Radiotherapy is a common treatment for abdominal and pelvic tumors, while the radiation-induced intestinal injury (RIII) one of major side-effects radiotherapy, which reduces life quality impedes completion cancer patients. Previous studies have demonstrated that environmental pollutant microplastics led to various kinds in gut, but its effects on RIII are still uncovered. In this study, we fed C57BL/6J mice with distilled water or 50 μg/d polystyrene (PSMPs) 17 days exposed total...
We show that the buried interface between a metallic nanocrystal and its supporting substrate is essential for understanding stability of ubiquitous class nanomaterials grow on wetting layer in Stranski-Krastanov growth mode. Importantly, these new results reveal broad role played by quantum confinement effects thin nanoscale metals. In situ x-ray scattering experiments Ag/Si(111)-(7×7), where apparent minimum stable thickness first two atomic layers top has posed long-standing puzzle,...
computer-aided diagnosis of medical images is becoming more significant in intelligent medicine. Colposcopy-guided biopsy with pathological the gold standard diagnosing CIN and invasive cervical cancer. However, it struggles its low sensitivity differentiating cancer/HSIL from LSIL/normal, particularly areas a lack skilled colposcopists access to adequate resources.the model used auto-segmented colposcopic extract color texture features using T-test method. It then augmented minority data...
Background: The revised guidelines for the management of medullary thyroid carcinoma recommend that genetic counseling regarding reproductive options, including preimplantation diagnosis (PGD), be considered all RET mutation carriers age to avoid transmission multiple endocrine neoplasia type 2 (MEN2). However, high complexity and cost PGD have hindered its widespread use. Thus, it is necessary establish a simple relatively inexpensive method facilitate MEN2. Patients Methods: A customized...
Abstract Endoscopic screening for Barrett's esophagus as the major precursor lesion esophageal adenocarcinoma is mostly offered to patients with symptoms of gastroesophageal reflux disease (GERD). However, other epidemiologic risk factors might affect development and adenocarcinoma. Therefore, efforts improve efficiency find population “at risk” compared normal are needed. In a cross-sectional analysis, we 587 from multicenter German BarrettNET registry 1976 healthy subjects population-based...