A5103207322- Conducting polymers and applications
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Molecular Junctions and Nanostructures
- Quantum Dots Synthesis And Properties
- Flame retardant materials and properties
- Concrete and Cement Materials Research
- Recycling and utilization of industrial and municipal waste in materials production
- MXene and MAX Phase Materials
- Advanced Sensor and Energy Harvesting Materials
- Advanced Memory and Neural Computing
- Supercapacitor Materials and Fabrication
- Metamaterials and Metasurfaces Applications
- Innovative concrete reinforcement materials
- Innovations in Concrete and Construction Materials
- Perovskite Materials and Applications
- Polymer Nanocomposites and Properties
- biodegradable polymer synthesis and properties
- Polymer Nanocomposite Synthesis and Irradiation
- Dielectric materials and actuators
- Polymer Foaming and Composites
- Polymer composites and self-healing
- Polymer Science and PVC
- Smart Materials for Construction
- Gas Sensing Nanomaterials and Sensors
Anhui University of Science and Technology
2013-2024
Sun Yat-sen University
2022-2024
Anhui University
2023
Kyoto Katsura Hospital
2021
Kyoto University
2021
Heidelberg University
2019-2020
University of Münster
2011
Thermal stability of several representative self-assembled monolayers (SAMs) with phosphonic acid (PA) anchoring group on Al2O3 substrates was studied by in situ high resolution X-ray photoelectron spectroscopy, complemented thermogravimetric analysis the relevant bulk materials and theoretical simulations. The range thermal degradation pathways were found to be dependent chemical composition SAM forming molecules, backbone-specific "weak links". Whereas groups hardly affected annealing up...
Self-assembled monolayers (SAMs) are frequently used for work function (WF) engineering of different materials. For this, typically dipolar groups attached to the molecule terminus at SAM–ambient interface, which also influences its chemistry. WF and interface chemistry can, however, be decoupled from one another using embedded groups, as has been demonstrated before thiolate SAMs on metals. Herein, we extend this concept oxide substrates. a series biphenyl-based molecules with phosphonic...
A series of single-component and binary SAMs composed non-substituted (H-BPT) fluorine-substituted (F-BPT) mercaptobiphenyls on Au(111) was studied in the context their structure, composition, electrostatic properties, charge tunneling rates molecular junctions. All were found to be well-defined densely packed, with all molecules bound substrate by thiolate anchor orientated upright respect substrate. The relative composition turned out close contents both solutions from which these formed....
We studied charge tunneling rates across the single-component and binary self-assembling monolayers (SAMs) composed of 4-methyl-4′-mercaptobiphenyl (CH3-BPT) 4-trifluoromethyl-4′-mercaptobiphenyl (CF3-BPT) on Au(111). The composition SAMs could be flexibly tuned, accompanied by gradual variation work function between ∼4.45 eV ∼5.5 (CF3-BPT). rate CH3-BPT SAM was found to notably higher (by 1.5–2 orders magnitude) than in CF3-BPT case, while that varied progressively with their composition,...
Abstract Melamine quaternary ammonium salt (MQAS), a novel flame‐retardant intercalation modifier, was used to prepare the organic montmorillonite (FOSM), and which added SBR by two‐roll mixing molding process prepared SBR/FOSM composites. The synergistic effects of sodium‐based (MMT) MQAS were investigated various methods. LOI value only 19.1%, FOSM‐4 increased 24.3%. cone calorimetry test showed that compared with SBR, total heat release peak rate reduced 81.39% 86.08%, respectively....
Well-defined alkanethiolate self-assembled monolayers (SAMs) represent a useful model system for variety of thin organic films on solid supports, in particular the context their modification by electron irradiation. Taking dodecanethiolate SAM Au(111) as an example, we studied primary energy dependence respective processes range 10–500 eV. Cross sections major irradiation-induced were derived, including thickness reduction, progressing chemical inhomogeneity, and damage SAM–ambient...
Abstract Ti 3 C 2 T x MXene were modified by 3‐methacryloxypropyltrimethoxy silane (MPTS) and melamine quaternary ammonium salt (MG). The modification mechanism of MPTS MG with the regulation their surface interfacial properties confirmed through a series tests. @MPTS obtained hydrolysis hydroxyl co‐polycondensation had hydrophobic exhibits good dispersion stability. @MG strong hydrophilic under dual action hydrogen bonding electrostatic assembly, resulting in its charge changed from...
Abstract The preparation of rigid polyurethane foam with uniform pore size is extremely challenging. In this work, double‐effect baking powder was used as foaming agent, and regular morphology successfully prepared through semi‐prepolymerization. apertures were controlled by the secondary release CO 2 when content 0.30 part. Combined theoretical calculation experimental test, it found that particle distribution, wall thickness, hole shape are uniform, regular, thin, polygonal, few broken...
Abstract In order to solve weakness, undesirable abrasion resistance, and hardness of a water-based wood coating film, modified surface nano-alumina was made in the coating. The effect surfactant type amount on performance slurry investigated. How polyacrylate affected by size, amount, mixing method nano studied, as well characterization results showed that, compounding non-ionic polyoxyethylene octylphenol ether (OPEO) anionic sodium modification nano-alumina, had excellent good stability...