A5015268418- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Surface Chemistry and Catalysis
- Molecular Junctions and Nanostructures
- China's Ethnic Minorities and Relations
- Linguistics and Cultural Studies
- Surface and Thin Film Phenomena
- Innovative Energy Harvesting Technologies
- Plasmonic and Surface Plasmon Research
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Photocatalysis Techniques
- Catalysis for Biomass Conversion
- Catalytic Processes in Materials Science
- Chinese history and philosophy
- ZnO doping and properties
- Near-Field Optical Microscopy
- Multilingual Education and Policy
- Force Microscopy Techniques and Applications
- Advanced Electron Microscopy Techniques and Applications
- Linguistic Variation and Morphology
- Energy Harvesting in Wireless Networks
- Covalent Organic Framework Applications
- Wireless Power Transfer Systems
- Ga2O3 and related materials
- Nanocluster Synthesis and Applications
University of Illinois Chicago
2021-2025
Nanjing University
2018-2020
China University of Mining and Technology
2020
A general solution-phase synthetic strategy is developed to construct both porous organic cages (POCs) and covalent frameworks (COFs) by simply stirring heating solvent/water solutions of aldehydes amines in the presence MOH (M = Na, K, Cs).
Understanding the transformation of graphitic carbon nitride (g-C3N4) is essential to assess nanomaterial robustness and environmental risks. Using an integrated experimental simulation approach, our work has demonstrated that photoinduced hole (h+) on g-C3N4 nanosheets significantly enhances decomposition under •OH attack. Two nanosheet samples D M2 were synthesized, among which had more pores, defects, edges, they subjected treatments with alone both h+. Both oxidized released nitrate...
The application of N-heterocyclic carbenes (NHCs) as versatile anchors for planar surface modifications has been well documented over the past decade. Despite its fundamental importance to formation self-assembled NHC monolayers on surfaces, microscopic mechanism behind mobility NHCs primarily explored through theoretical studies; an atomic-level experimental understanding motion surfaces remains elusive. Here, we combine tip-enhanced Raman spectroscopy (TERS) and scanning tunneling...
On-surface synthesis via covalent coupling of adsorbed precursor molecules on metal surfaces has emerged as a promising strategy for the design and fabrication novel organic nanoarchitectures with unique properties potential applications in nanoelectronics, optoelectronics, spintronics, catalysis, etc. Surface-chemistry-driven molecular engineering (i.e., bond cleavage, linkage, rearrangement) by means thermal activation, light irradiation, tip manipulation plays critical roles various...
Metal-supported ultrathin ferrous oxide (FeO) has attracted immense interest in academia and industry due to its widespread applications heterogeneous catalysis. However, chemical insight into the local structural characteristics of FeO, despite critical importance elucidating structure–property relationships, remains elusive. In this work, we report nanoscale probing gold (Au)-supported FeO via ultrahigh-vacuum tip-enhanced Raman spectroscopy (UHV-TERS) scanning tunneling microscopy (STM)....
Gaining valuable insight into chemistry-related fields, such as molecular and catalytic systems, surface science, biochemistry, requires probing physical chemical processes at the sub-nanoscale level. Recent progress advancements in nano-optics nano-photonics, particularly scanning near-field optical microscopy, have enabled coupling of light with nano-objects using plasmons precision, providing access to photophysical photochemical processes. Herein, this review highlights basic concepts...
The structures of Pd islands at three different coverages (0.028, 0.064, and 0.150 monolayer (ML)) on Ag(111) were studied room temperature with scanning tunneling microscopy (STM). While previous studies have shown that the structure composition change elevated temperatures, we found Ag atoms migrate to cover even temperature. These occupy sites in middle islands, second layer growth begins these sites. migration leads formation vacancy terraces. Upon annealing 340 K, majority are...
With the rapid development of Internet things (IoT) technology, application IoT has been expanded greatly, and disadvantages traditional battery power supply have become increasingly prominent. The mode limits concrete structural health monitoring network. And magnetic resonance coupled wireless transfer technology can solve problem to sensors embedded in concrete. corrected transmission efficiency considering conductivity is proposed which establishes relationship between electromagnetic...
Selective growth of Pd and Pt on the edges Au(111) supported FeO islands was observed. The complicated interfaces formed in selective raise a platform for research edge involved catalytic reactions.
Quinoidal acene-thioamides are a new class of organic light-harvesting chromophores used for several applications, including triplet photosensitization and photometric sensing metal ions. These chromophores' versatility attractive photophysics make them suitable engineering transition-metal–organic hybrid photomaterials. In this regard, we investigated the self-assembly behavior N,N-diphenylquinodimethyl thioamide (Ph2QDM) nanostructures on transition-metal surfaces potential applications in...
The paper focuses on studying the current situation and inheritance of language use endangered ethnic minority — Bai People in Yinyuan Town, Yuanjiang County, Yunnan Province, China. research adopts semi-structured interviews questionnaire survey methods. It collecting 16 groups families’ family usage. study found that natural inter-generational transmission shows a decreasing trend. is recommended to enhance vitality from both macro micro levels, so as strengthen its protection.