A5109937830- Molecular Sensors and Ion Detection
- Luminescence and Fluorescent Materials
- Supramolecular Chemistry and Complexes
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Photopolymerization techniques and applications
- Analytical Chemistry and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Advanced biosensing and bioanalysis techniques
- Land Use and Ecosystem Services
- Porphyrin and Phthalocyanine Chemistry
- Advanced Polymer Synthesis and Characterization
- Photochromic and Fluorescence Chemistry
- Advanced Materials and Mechanics
- Electrochemical Analysis and Applications
- Surface Modification and Superhydrophobicity
- Synthesis and Properties of Aromatic Compounds
- Polymer composites and self-healing
- Diverse Aspects of Tourism Research
- Gold and Silver Nanoparticles Synthesis and Applications
- Additive Manufacturing and 3D Printing Technologies
- Crystallography and molecular interactions
- Remote Sensing and Land Use
- Interactive and Immersive Displays
- Cultural Heritage Management and Preservation
Guizhou University
2009-2025
Mongolian University of Science and Technology
2024
China Power Engineering Consulting Group (China)
2024
Saga University
2015-2023
Guiyang University
2017
University of Chinese Academy of Sciences
2012
National Center for Nanoscience and Technology
2012
Abstract Biomass‐based hydrogel is a promising flame‐retardant material and has high potential for applications in transportation, aerospace, building electrical engineering, electronics. However, rapid vat photopolymerization (VP) 3D printing of biomass‐based hydrogels, especially that all‐natural ones, still rare. Herein, new class VP 3D‐printed hydrogels with strong covalent networks, fabricating using fully biomass materials commercial liquid crystal display (LCD) printer assembled...
There is an urgent need to develop next-generation information storage and display materials protect confidential information. Herein, we introduce the vat photopolymerization (VP) 3D printing technology with low-intensity visible light fabricate two kinds of new fluorescent hydrogel-based carriers in a green efficient way. One them affords characteristics time-dependent multicolor fluorescence reversible photochromism, other features multifactor modulation character temperature-dependent...
Traditional villages are the crystallization of wisdom human beings when living harmoniously with nature. The spatial texture is complex, vague, and uncertain, making it difficult to describe traditional Euclidean geometric measurement methods. Based on fractal theory, this study analyzes Miao in Qiandongnan, Guizhou, China. It constructs an index system that suitable for characteristics villages. This uses aggregation dimension capacity reflect complexity villages, employs Analytic...
In Southeast Guizhou, a region of China rich in ethnic diversity, the cultural landscapes villages are increasingly vulnerable under pressures urbanization and tourism development. This study assesses vulnerability 43 Leishan County using Vulnerability Scoring Diagram (VSD) model, which evaluates exposure, sensitivity, coping ability. Analyses spatial autocorrelation geographic weighted regression reveal distinct patterns vulnerability, with northern exhibiting higher indices than southern...
The ethnic villages in karst regions, where the ecosystem and social systems are intricately linked, face dual challenges of poverty ecological sustainability. Tourism, as an emerging strategy adopted for alleviation, has inevitably posed complex impacts on social–ecological (SES). However, due to particularity SES this region, mechanisms through which tourism influences remain unclear, hindering achievement eco-friendly economic growth. In study, we first applied vulnerability spectrum...
Affected by multiple factors, differentiated capital investment and power games have led to the uneven regional development of rural areas at cultural heritage sites. Therefore, it is urgent reflect on spatial equity justice sites from perspective social space. This study took territorial function (TFRA) as its research objective, utilizing UNESCO World Cultural Heritage Site—the Qinshihuang Mausoleum—and Qianling Mausoleum Qiaoling in Shaanxi Province cases. Based theory production, an...
Amidst the transition from agriculture to tourism, ethnic villages are facing issues of “misalignment” and “disequilibrium” between economic growth cultural heritage conservation. Previous research has often isolated effects conservation or socio-economic development, neglecting their reciprocal influences within coupling coordination. This study addresses this gap by assessing 43 in Leishan County, quantifying preservation status landscape (PSCL) level (SEL) using a comprehensive evaluation...
An NHC/chiral tertiary amine dual catalytic system for the aerobic oxidation/allylic amination reaction has been developed. The combination of NHC with organo-catalysts especially catalysts remains an underexplored area.
Abstract Multiple photoluminescence, which included monomer emission, excimer and charge‐transfer emission processes, has been observed from new pyrene‐fused hexaarylbenzene (HAB) compounds, were synthesized in high yields through a Diels–Alder reaction between bis(2‐ tert ‐butylpyren‐6‐yl)acetylene tetraphenylcyclopentadienone. Although the differentiation two molecules only arose geometrical position of one pyrenes, NMR spectra, crystal packing, physicochemical properties these...
Upper rim pyrene-functionalized hexahomotrioxacalix[3]arene L was synthesized via Click chemistry, and its fluorescence behaviors toward several common metal cations were investigated. exhibited a significant quenching response to Hg(2+) in CH3CN solution, which unaffected by the coexistence of other competitive cations. Thus, can be utilized as highly selective sensitive fluorescent chemosensor for with detection limit nM level. Interestingly, quenched emission successfully revived upon...