A5030298378- Dental materials and restorations
- Dental Erosion and Treatment
- 2D Materials and Applications
- Advanced Photocatalysis Techniques
- Bladder and Urothelial Cancer Treatments
- Luminescence and Fluorescent Materials
- Nanoplatforms for cancer theranostics
- Gas Sensing Nanomaterials and Sensors
- Cellular and Composite Structures
- Urinary and Genital Oncology Studies
- Graphene research and applications
- Dental Implant Techniques and Outcomes
- Cancer Genomics and Diagnostics
- Ferroelectric and Piezoelectric Materials
- Acoustic Wave Resonator Technologies
- Advanced biosensing and bioanalysis techniques
- Analytical Chemistry and Sensors
- Mechanical Behavior of Composites
- Perovskite Materials and Applications
- Advanced Memory and Neural Computing
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Photochromic and Fluorescence Chemistry
- Molecular Junctions and Nanostructures
- Dental Research and COVID-19
Nanjing University of Aeronautics and Astronautics
2016-2024
Shaanxi Normal University
2018-2023
Guilin University of Electronic Technology
2020-2023
Xi'an Jiaotong University
2007-2023
China Tourism Academy
2022
Chinese Academy of Sciences
2016-2021
Beijing National Laboratory for Molecular Sciences
2016-2021
Institute of Chemistry
2016-2021
University of Chinese Academy of Sciences
2017-2021
Beijing Institute of Genomics
2017-2021
ABSTRACT Background: Surface quality of dental restorations is one the important factors that determine success restoration. Unfortunately, exterior discoloration still a problem for resin composites. Purpose:: The purpose study was to investigate influential on stain resistance Materials and Methods: Filtek Supreme (nanocomposite), A110 (microfilled composite), Z250 (microhybrid P60 composite) (all products from 3M ESPE, St. Paul, MN, USA) were tested. Thirty-six specimens per material...
Rational design of cost‐effective, nonprecious metal‐based catalysts with desirable oxygen reduction reaction (ORR) performance is extremely important for future fuel cell commercialization, etc. Herein, a new type ORR catalyst Co‐N‐doped mesoporous carbon hollow sphere (Co‐N‐mC) was developed by pyrolysis from elaborately fabricated polystyrene@polydopamine‐Co precursors. The obtained active Co sites distributed in highly graphitized N‐doped spheres exhibited outstanding activity an onset...
Tiller number and plant height are two of the main features architecture that directly influence rice yield. Auxin miR156, an extensively studied small RNA (smRNA), both broadly involved in development physiology, suggesting a possible relationship between two. In this study, we identified T-DNA insertion cluster dwarf (cd) mutant has increased tiller reduced height. The was close proximity to miR156f gene associated with its up-regulation. Plants overexpressing resembled cd mutant....
Broadening semi-wet gas–liquid–solid three phase regions in a nanoporous film boosts water-evaporation-induced electricity and produces an integrated one kilovolt output.
Surface modification of graphene is extremely important for applications. Here, we report a grafting-through method grafting water-soluble polythiophenes onto reduced oxide (RGO) sheets. As result tailoring the side chains polythiophenes, modified RGO sheets, that is, RGO-g-P3TOPA and RGO-g-P3TOPS, are positively negatively charged, respectively. The grafted provide sheets with good dispersibility in water high photothermal conversion efficiencies (ca. 88%). Notably, charged exhibits...
Photodriven hydrogen production has been a good strategy in solar energy utilization. In this work, we use water-soluble negatively charged polythiophene derivative as photosensitizer to produce from aqueous solution containing methyl viologen (MV2+), ethylenediaminetetraacetic acid disodium salt (EDTA), and colloidal platinum catalyst upon exposure xenon lamp (>420 nm) or natural sunlight. The supramolecular assembly dis-assembly processes of MV2+ cucurbit[8]uril (CB[8]) was further used...
In this work, a new photoelectrochemical (PEC) cytosensor was constructed by using cationic polyfluorene derivative, poly(9,9-bis(6′-(N,N,N,-trimethylammonium)hexyl)fluorene-co-alt-1,4-phenylene)bromide (PFP) as the photoelectric-responsive material for sensitive cell detection. Positive-charged PFP with high photoelectric conversion efficiency can generate robust photocurrent under light illumination. PEC cytosensor, 3-phosphonopropionic acid linked to indium tin oxide electrode, followed...
Rationale: Dietary exposure to aristolochic acids and similar compounds (collectively, AA) is a significant risk factor for nephropathy subsequent upper tract urothelial carcinoma (UTUC).East Asian populations, who have high prevalence of UTUC, an unusual genome-wide AA-induced mutational pattern (COSMIC signature 22).Integrating analysis with clinicopathological information may demonstrate great potential ranking this UTUC subtype.Methods: We performed whole-genome sequencing (WGS) on 90...
Open AccessCCS ChemistryRESEARCH ARTICLE1 Jul 2021Living Bacteria-Mediated Aerobic Photoinduced Radical Polymerization for in Situ Bacterial Encapsulation and Differentiation Huan Lu†, Yiming Huang†, Fengting Lv, Libing Liu, Yuguo Ma Shu Wang Lu† Beijing National Laboratory Molecular Sciences, 100190 Centre the Soft Matter Science Engineering, The Key Lab of Polymer Chemistry & Physics Ministry Education, College Peking University, 100871 , Huang† *Corresponding authors: E-mail Address:...
ABSTRACT Purpose : This study was undertaken to examine the effect of three different polishing systems on surface roughness five newly developed resin composites. Materials and Methods Three microhybrid composites (Point 4™, Kerr, Orange, CA; Esthet‐X™, Dentsply/Caulk, Milford, DE; Vitalescence®, Ultradent, South Jordan, UT, USA), one microfilled composite (Renamel Microfill®, Cosmedent, Chicago, IL, experimental micro‐hybrid (FZB, Ivoclar Vivadent, Schaan, Liechtenstein) were light cured...