中红外光热显微镜技术及其应用  

Technique and Application of Mid-infrared Photothermal Microscopy

作　　者：武烈 ISHIBASHI Taka-aki 姜秀娥[1] WU Lie;ISHIBASHI Taka-aki;JIANG Xiu-E(State Key Laboratory of Electroanalytical Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;Department of Chemistry,University of Tsukuba,Tsukuba 305-8577,Japan)

机构地区：[1]中国科学院长春应用化学研究所,电分析化学国家重点实验室,长春130022 [2]日本筑波大学化学学院,筑波305-8577

出　　处：《分析化学》2021年第6期941-951,共11页Chinese Journal of Analytical Chemistry

基　　金：国家自然科学基金项目(Nos.22074138,22025406);吉林省科技发展计划项目(No.20200703021ZP);中国科学院青年创新促进会(No.2020233)资助。

摘　　要：中红外光热显微镜是一种远场超分辨红外光谱和成像技术,其将红外光谱和成像的空间分辨率提升至300~600 nm,填补了传统远场红外显微镜和近场红外光谱和成像技术间的空缺,为突破衍射极限的红外显微光谱和成像提供了独特的远场光学解决方案。本文评述了中红外光热显微镜近年的发展概况,简要介绍了中红外光热显微镜技术的实现原理、技术发展和应用领域,并对其发展前景进行了展望。Mid-infrared photothermal(MIP)microscope is a far-field super-resolution infrared spectral and imaging technology,which improves the spatial resolution of infrared microscopic spectroscopy and imaging to 300-600 nm.Its appearance fills the gap between traditional far-field infrared microscope and near-field infrared microscope,provides a unique far-field optical solution for infrared microscopy to breaks the diffraction limit.In this review,the recent development of mid-infrared photothermal microscope was summarized,its principle,technical development and application were introduced,and finally the further developments was prospected.

关 键 词：红外光谱 红外成像 远场超分辨红外 光学光热红外 光热外差成像 评述 

分 类 号：O657.33[理学—分析化学]