Join us ！
Welcome to the NBOSA Lab! Our group is seeking motivated graduate and undergraduate students interested in nanomaterials and optical sensing to join our research team. Together, we create new opportunities in nanomaterials and optical sensing.
About
Dr. Chang-Yueh Chiang
Dr. Chang-Yueh Chiang is an Assistant Professor in the Department of Chemistry, National Changhua University of Education. His research focuses on developing fiber-optic plasmonic sensors and molecularly imprinted polymers (MIPs) for detecting small molecules and food allergens. He has extensive experience in nanosensor design, surface modification materials, and optical sensing platforms, with works published in Biosensors and Bioelectronics, Microchemical Journal, and Nanomaterials.
研究領域 Field of Study
01
奈米材料
Nanomaterials
02
光學感測
Optical Sensing
03
分析化學
Analytical Chemistry
04
可持續技術
Sustainable Technologies
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Explore the design and fabrication of materials at the 1–100 nm scale to establish the relationship between size, morphology, dielectric environment, and optical/electrical surface phenomena.
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Develop multifunctional nanocomposites (e.g., AuNP/GO and metal oxides) to enhance sensitivity and selectivity.
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Employ surface modification and self-assembly techniques to improve stability and reproducibility.
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Develop fiber-optic LSPR/SPR and waveguide-based optical sensing systems with a focus on signal amplification and real-time measurement.
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Construct coupling models linking material, structure, and refractive index to optimize the limit of detection (LOD).
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Apply these sensing techniques to environmental, food, and biomedical detection scenarios.
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Develop highly sensitive quantitative methods including fiber-optic spectroscopy, electrochemistry (CV/DPV), and chromatography.
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Detect and quantify target analytes such as antibiotics, metal ions, allergens, and proteins with emphasis on accuracy, precision, and detection limits.
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Establish calibration curves, recovery rates, and uncertainty evaluation in compliance with laboratory quality systems.
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Design chemical processes based on green chemistry principles to minimize solvent use, energy consumption, and environmental hazards.
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Develop microbial, enzymatic, and biomimetic materials for pollutant detection, degradation, and resource recovery.
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Integrate with local agricultural issues to promote rapid pesticide-residue detection and value-added fermentation applications.