A5100731944- Ferroelectric and Piezoelectric Materials
- Dielectric materials and actuators
- Coal Properties and Utilization
- Hydrocarbon exploration and reservoir analysis
- Dielectric properties of ceramics
- Multiferroics and related materials
- Rock Mechanics and Modeling
- Microwave Dielectric Ceramics Synthesis
- Advanced Sensor and Energy Harvesting Materials
- Luminescence and Fluorescent Materials
- Polymer Nanocomposites and Properties
- Geochemistry and Geologic Mapping
- Geological and Geochemical Analysis
- Organic Light-Emitting Diodes Research
- Hydraulic Fracturing and Reservoir Analysis
- Adsorption and Cooling Systems
- Elasticity and Material Modeling
- Solar-Powered Water Purification Methods
- earthquake and tectonic studies
- Heat Transfer and Optimization
- Geochemistry and Elemental Analysis
- Zeolite Catalysis and Synthesis
- biodegradable polymer synthesis and properties
- Polymer composites and self-healing
- Lattice Boltzmann Simulation Studies
Qingdao University of Science and Technology
2009-2025
Henan Polytechnic University
2023-2025
Fudan University
2025
The Synergetic Innovation Center for Advanced Materials
2019-2024
Nanjing Tech University
2019-2024
Beijing University of Technology
2018-2024
Liaoning University
2022-2024
University of Illinois Urbana-Champaign
2024
Northeastern University
2023-2024
Bureau of Geology and Mineral Exploration and Development of Guizhou Province
2016-2024
Dielectric energy storage materials are becoming increasingly popular due to their potential superiority, for example, excellent pulse performance as well good fatigue resistance. Although numerous studies have focused on lead-free dielectric which possess outstanding characteristics, the results still not satisfying in terms of achieving both large discharging density (Wd) and high efficiency (η) under low electric fields, is crucial be conducted miniatured electronic components. Here, we...
The construction of a negatively charged layer on the surface polymer composite dielectric can significantly suppress conduction loss at high temperatures and electric fields, consequently contributing to improvement in capacitive energy storage performance.
Abstract The southwest Guizhou Province, China, contains numerous sediment-hosted Au deposits with reserves greater than 700 tonnes. To date, the source of ore fluids that formed is controversial, hampering formulation genetic models. In this study, we selected Shuiyindong and Jinfeng deposits, largest strata-bound fault-controlled in Guizhou, respectively, for detailed research on pyrite chemistry S isotope composition using laser ablation-inductively coupled plasma-mass spectrometry...
Open AccessCCS ChemistryMINI REVIEWS1 Feb 2023Recent Advances in Organic Room-Temperature Phosphorescence of Heteroatom (B/S/P)-Containing Chromophores Zepeng Wang†, Xiaojie Cheng†, Yingjie Xie, Shulin Liu, Mengjiao Dong, Jianfeng Zhao, Fushun Liang, Zhongfu An and Wei Huang Wang† Key Laboratory Flexible Electronics (KLOFE), Institute Advanced Materials (IAM), School (SoFE), Jiangsu National Synergetic Innovation Center for (SICAM), Nanjing Tech University (Nanjing Tech), 211816 College...
Superior high-temperature capacitive performance of polymer dielectrics is critical for the modern film capacitor demanded in harsh-environment electronic and electrical systems. Unfortunately, degrades rapidly at elevated temperatures owing to exponential growth conduction loss. The loss mainly composed electrode bulk-limited conduction. Herein, contribution surface bulk factors unified loss, thoroughly suppressed. experimental results demonstrate that polar oxygen-containing groups on can...
Type I photosensitizers offer an advantage in photodynamic therapy (PDT) due to their diminished reliance on oxygen levels, thus circumventing the challenge of hypoxia commonly encountered PDT. In this study, we present synthesis and comprehensive characterization a novel type photosensitizer derived from cyclometalated Ir(III)-rhodamine complex. Remarkably, complex exhibits shift absorption fluorescence, transitioning "off" "on" states aprotic protic solvents, respectively, contrary initial...
In this work, we fabricated a dual-wavelength electrochemiluminescence ratiometric biosensor based on electrochemiluminescent resonance energy transfer (ECL-RET). biosensor, Au nanoparticle-loaded graphitic phase carbon nitride (Au-g-C3N4) as donor and Au-modified dimethylthiodiaminoterephthalate (TAT) analogue (Au@TAT) an acceptor were investigated for the first time. Besides, tetrahedron DNA probe was immobilized onto Au-g-C3N4 to improve binding efficiency of transcription factor ECL...
Lead-free perovskite CaCu3Ti4O12 (CCTO) dielectrics are extremely important candidates for capacitor–varistor dual-function materials. However, their overall success in applications is somewhat controlled by the longstanding issues such as relatively large dielectric loss and insufficiently high electric breakdown field. Herein, we report preparation of an optimized lead-free (1–x)CaCu3Ti4O12–xSrTiO3 (CCTO–STO) composite system with improved nonlinear properties via interface engineering....