化工进展2025，Vol.44Issue(4)：2156-2171,16.DOI:10.16085/j.issn.1000-6613.2024-0624
原子力显微镜红外光谱和化学成像的技术与应用
Techniques and applications of atomic force microscope infrared spectroscopy and chemical imaging
摘要
Abstract
In this review,the core mechanism,technical progress and wide application in many disciplines of atomic force microscope infrared spectroscopy(AFM-IR)were discussed.AFM-IR technology combined the nanoscale spatial resolution of atomic force microscope(AFM)with the chemical analysis capability of infrared spectroscopy(IR).Based on the principle of photothermal induced resonance(PTIR),AFM-IR technology not only continued the advantages of AFM in the characterization of micro-morphology,but also overcame the limitation of traditional infrared spectroscopy in spatial resolution.And AFM-IR technology complemented the blank of AFM in chemical component analysis.The principle of AFM-IR and three imaging techniques(contact,tapping and peakforce tapping)were described,and its application in polymer composites,biological tissues,environmental contaminant detection,and the characterization of piezoelectric ferroelectric materials and battery materials were discussed.At the same time,the challenges of AFM-IR technology in improving signal to noise ratio(SNR)and its application in soft matter research were also presented.Finally,the direction of future research was proposed in order to promote the further development of AFM-IR technology,and then play a more critical role in the design and performance optimization of materials.关键词
原子力显微镜红外光谱/纳米结构/聚合物/电池材料/生物工程/环境科学Key words
atomic force microscope infrared spectroscopy(AFM-IR)/nanostructure/polymer/battery material/bioengineering/environmental science分类
化学工程引用本文复制引用
贺静,郑娜,徐丽,沈素丹,浦群,房尔园,介素云..原子力显微镜红外光谱和化学成像的技术与应用[J].化工进展,2025,44(4):2156-2171,16.基金项目
浙江大学实验技术重点研究项目(SZD202303). （SZD202303）
