Yu Yan

ORCID: 0000-0002-0437-4005
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About
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Research Areas
  • Textile materials and evaluations
  • HIV/AIDS Research and Interventions
  • HIV, Drug Use, Sexual Risk
  • Climate Change and Health Impacts
  • Quantum Dots Synthesis And Properties
  • Nanocluster Synthesis and Applications
  • Chalcogenide Semiconductor Thin Films
  • Magnetic Properties of Alloys
  • Air Quality and Health Impacts
  • Organic Electronics and Photovoltaics
  • Health disparities and outcomes
  • Electrochemical sensors and biosensors
  • Advanced Computational Techniques and Applications
  • Job Satisfaction and Organizational Behavior
  • Adolescent Sexual and Reproductive Health
  • Workplace Violence and Bullying
  • Perovskite Materials and Applications
  • Luminescence and Fluorescent Materials
  • Molecular Sensors and Ion Detection
  • Hydrogen Storage and Materials
  • Photochromic and Fluorescence Chemistry
  • Neurobiology and Insect Physiology Research
  • Plant and Fungal Interactions Research
  • Carbon and Quantum Dots Applications
  • Synthesis and Properties of Aromatic Compounds

Wuhan University
2009-2025

Tufts University
2020-2025

Chengdu University
2024

Inner Mongolia University
2017-2024

Shandong University
2020-2024

Jiangxi University of Science and Technology
2022-2023

Zhejiang University of Science and Technology
2010-2023

Shanghai University
2023

Ministry of Industry and Information Technology
2023

Wuhan Donghu University
2023

China, with its growing population and economic development, faces increasing risks to health from climate change, but also opportunities address these protect for generations come. Without a timely adequate response, change will impact lives livelihoods at an accelerated rate. In 2020, the Lancet Countdown Regional Centre in Asia, led by Tsinghua University, built on work of global began assessment profile China aim triggering rapid health-responsive actions. This 2021 report is first...

10.1016/s2468-2667(21)00209-7 article EN cc-by The Lancet Public Health 2021-11-07

Passive cyber incivility, with its ambiguity and offensive nature, can have a detrimental impact on employees’ well-being negative work consequences. To explore passive incivility in depth, we examined effects through both motivational affective channels. Over the course of month, this study conducted three-wave survey across industries, involving sample 306 employees. Results showed that has no direct engagement. Instead, it hampered engagement serial mediation intrinsic motivation...

10.3390/bs15020113 article EN cc-by Behavioral Sciences 2025-01-22

This paper describes a series of 12 9,10-dimethoxyanthracene derivatives functionalized with range electronically diverse ethynyl substituents at the 2 and 6 positions, aimed tuning their optoelectronic properties reactivity singlet oxygen (1O2). Optical spectroscopy, cyclic voltammetry, density functional theory calculations reveal that groups decrease HOMO-LUMO gaps in these acenes. Notably, bis(dimethylanilineethynyl) increase wavelength absorbance onset by over 60 nm compared to (DMA)....

10.1021/acs.joc.4c02737 article EN The Journal of Organic Chemistry 2025-01-28

Correction for ‘Influence of shape on crystal structure and optical properties heterocyclic conjugated molecules’ by Elisa Guzmán et al. , J. Mater. Chem. C 2025, 13 954–962, https://doi.org/10.1039/D4TC03509G.

10.1039/d5tc90023a article EN cc-by Journal of Materials Chemistry C 2025-01-01

High performance supramolecular hydrogen-bonded photodriven actuators based on a new class of azobenzene-containing main-chain liquid crystalline poly(ester-amide)s are described.

10.1039/c7tc02943h article EN Journal of Materials Chemistry C 2017-01-01

Acetaminophen (AP) is one of the most commonly used antipyretics. Accurate and efficient determination its concentration great significance to human health. In this work, FeNi alloy nanoparticles reduced graphene oxide (rGO) were compounded by an ultrasonic method obtain FeNi/rGO nanocomposites. The nanocomposites analyzed powder X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectrometer (EDS), cyclic voltammetry (CV). Due catalytic activity synergy between...

10.1080/00032719.2023.2236257 article EN Analytical Letters 2023-07-19

10.1016/j.ijhydene.2007.09.002 article EN International Journal of Hydrogen Energy 2007-12-03

10.1016/s1005-9040(08)60003-3 article EN Chemical Research in Chinese Universities 2008-01-01

A simple synthesis route for the Nd2Fe14C compound with good permanent magnetic properties is presented. Being high-energy ball-milled in heptane (C7H16) 8 h, NdFe3.5 alloy consisting of Nd2Fe17 and Nd phases disproportionates into NdH2+δ α-Fe. Subsequently, decomposes when annealed from room temperature to 900 °C under vacuum, H2 released. Meanwhile Nd2Fe14C, NdC little α-Fe are formed final product. H C atoms come decomposition heptane. Coercivity 1.39 T maximum energy product 62.7 kJ m−3...

10.1088/0022-3727/49/21/215001 article EN Journal of Physics D Applied Physics 2016-05-03

Abstract Background Consistent and complete adherence is considered an essential requirement for patients on antiretroviral therapy (ART). This study aimed to evaluate the impact of ART duration adherence, identify trend compare factors associated with between short-term long-term group among men who have sex (MSM) living HIV in Jinan China. Methods MSM aged 18 or above currently were recruited from October December 2020 using convenience sampling. Univariate multivariable logistic...

10.1186/s12981-022-00482-z article EN cc-by AIDS Research and Therapy 2022-11-24

Importance Dengue fever is a climate-sensitive infectious disease. However, its association with local hydrological conditions and the role of city development remain unclear. Objective To quantify between dengue incidence in China to explore modification this association. Design, Setting, Participants This cross-sectional study collected data January 1, 2013, December 31, 2019, from 54 cities 4 coastal provinces southeast China. The Standardized Precipitation Evapotranspiration Index (SPEI)...

10.1001/jamanetworkopen.2022.49440 article EN cc-by-nc-nd JAMA Network Open 2023-01-04
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