北京师范大学学报（自然科学版）2023，Vol.59Issue(6)：944-950,7.DOI:10.12202/j.0476-0301.2023081
微泡腔光微流传感中的传质问题研究
Transport property of analytes inside optofluidic microresonators
摘要
Abstract
The extrordinary optical performance of microbubble-based optofliudic sensors is highly appreciated in the field of microfliudic detection.However,analyte transport onto the sensing surface is in want of detailed studies.Theoretical analysis and finite-element-method simulation is combined in this work,to study systematically microfluidic transport inside optofluidic sensors.Diffusion limited adsorption speed is found to be enhanced via tapered capillary and microbubbles,to further optimize those microfluidic sensors.关键词
光微流传感/微泡腔/微流传质/对流-扩散方程/表面吸附Key words
optofluidic sensing/microbubble resonator/microfluidic transport/convection-diffusion equation/surface adsorption分类
数理科学引用本文复制引用
俞骁翀,胡晴,张文娇,张维元..微泡腔光微流传感中的传质问题研究[J].北京师范大学学报（自然科学版）,2023,59(6):944-950,7.基金项目
国家自然科学基金资助项目(12104059,62131002) （12104059,62131002）
广东省基础与应用基础研究基金资助项目(2022A1515011475) （2022A1515011475）
