中文摘要：

智能型凝胶是近年来有机小分子凝胶的研究重点，其中刺激响应型有机小分子智能凝胶对外界微小的物理、化学刺激，如温度、光、pH、离子强度或电场等能够感知并在响应过程中有显著的响应行为性．较系统地综述了刺激响应型有机小分子智能凝胶的结构特点和近年来的研究进展，并展望了该类有机小分子智能凝胶的应用前景．

英文摘要：

Stimulus-responsive gels formed by certain low molecular-mass organic gelators （LMOGs）, which are a class of ＂smart＂ materials, exhibit a dramatic change in their properties in response to the application of an environmental stimulus, such as temperature, light, ionic strength, pH, electric or magnetic fields and mechanical stress, etc. In this paper, the progress in stimulus-responsive LMOG gels, such as thermo-responsive type, light-responsive type, pH-responsive type, ion-responsive type, electric or magnetic field-responsive type, ultrasound-responsive type and mechano-responsive type has been reviewed according to their different stimulus conditions, along with their application.