A5068671224- Electronic Packaging and Soldering Technologies
- 3D IC and TSV technologies
- Advanced Welding Techniques Analysis
- Aluminum Alloy Microstructure Properties
- Intermetallics and Advanced Alloy Properties
- Metallurgy and Material Forming
- Copper Interconnects and Reliability
- Aluminum Alloys Composites Properties
- Fluid Dynamics and Mixing
- Advanced Polymer Synthesis and Characterization
- Polymer Surface Interaction Studies
- Hydrogels: synthesis, properties, applications
- Particle Dynamics in Fluid Flows
- Microstructure and mechanical properties
- Photopolymerization techniques and applications
- Metallurgical Processes and Thermodynamics
- biodegradable polymer synthesis and properties
- Combustion and flame dynamics
- Mesoporous Materials and Catalysis
- Fluid Dynamics and Turbulent Flows
- Nanoparticle-Based Drug Delivery
- Semiconductor materials and devices
- Advanced Photocatalysis Techniques
- Laser-induced spectroscopy and plasma
- Electrospun Nanofibers in Biomedical Applications
Johns Hopkins University
2008-2025
Beijing University of Technology
2014-2024
Ministry of Industry and Information Technology
2023
Harbin Institute of Technology
2011-2023
China Centre for Resources Satellite Data and Application
2023
Ministry of Natural Resources
2023
Southwest Jiaotong University
2022
Jingdezhen Ceramic Institute
2022
Jiangnan University
2012-2022
Sinopec (China)
2021
Flash nanoprecipitation (FNP) is a process that, through rapid mixing, stabilizes an insoluble low molecular weight compound in nanosized, polymer-stabilized delivery vehicle. The polymeric components are typically amphiphilic diblock copolymers (BCPs). In order to fully exploit the potential of FNP, factors affecting particle structure, size, and stability must be understood. Here we show that polymer type, hydrophobicity crystallinity small molecule, molecule loading levels all affect size...
A new type of vertical nanowire (NW)/ nanosheet (NS) field-effect transistors (FETs), termed sandwich gate-all-around (GAA) FETs (VSAFETs), is presented in this work. Moreover, an integration flow that compatible with processes used the mainstream industry proposed for VSAFETs. Si/SiGe epitaxy, isotropic quasi-atomic-layer etching (qALE), and gate replacement were to fabricate pVSAFETs first time. Vertical GAA self-aligned high-k metal gates a small effective-gate-length variation obtained....
Abstract Diffractive gratings are crucial elements for optical systems but suffer from rapid power drop at large angles. Recently, metagratings have shown their capability of deflecting light in an arbitrary direction. However, the experimental efficiency large‐angle is still low and zeroth‐order crosstalk difficult to suppress. Here a new approach high‐efficiency anomalous refraction visible spectrum demonstrated. By introducing out‐of‐plane asymmetry, it that meta‐atoms with simple...
<title>Abstract</title> <bold>Background:</bold> To improve the efficacy of digital smoking cessation interventions for young adults, intervention messages need to be acceptable and appropriate this population. The current study compared ratings urge reduction based on Cognitive Behavioral Therapy (distraction themed) Acceptance Commitment (acceptance in adults who smoke. <bold>Methods:</bold><italic> </italic>A total 124 were rated by an online Qualtrics panel N=301 diverse currently smoked...
Abstract In the present contribution, ultrafine fiber membranes of polyhydroxybutyrate (PHB) and organic‐soluble chitosan(O‐CS) was prepared by electrospinning. The structure thermal stability were studied infrared (FTIR) thermogravimetric analysis (TG). surface properties fibers estimated contact angle measurements using water. morphology observed scanning electron microscopy (SEM). cytotoxicity assessment with mouse fibroblast cells (L929) also investigated. Cell culture results showed...
The flow characteristics in confined impinging jet reactors (CIJRs) were investigated, using particle image velocimetry. effects of Reynolds number (Re), velocity ratio (u1/u2), diameter (d), and the factor L (defined as distance between axes two jets top wall CIJR chamber) on CIJRs discussed. similarity turbulent was extended to operating conditions with high numbers, ranging from Re = 10 620 21 210. position stagnation point is closely related u1/u2, but independent d. decrease (L/d) 4 1.5...
In this research, camphorquinone (CQ)-mediated one-pot polyol methods to synthesize silver right bipyramids and nanorods with high yields are developed. The key strategy of these is the use CQ which first applied selectively stabilize Ag(100) facets through capping. As stabilizes small-sized nanocrystals, including single-twinned nanorod structures, we successfully synthesized as two dominant products in a CQ-mediated system. Further morphology control between conducted adjusting...