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用热扩散法成功地把AgI组装于NaZSM5的孔道中,对制备的样品(NaZSM5)AgI进行了化学分析、粉末XRD分析、化学吸附、红外光谱表征,研究了所制备的样品固体扩散漫反射吸收光谱及发光性质.化学分析表明,AgI已进入NaZSM5主体中.粉末XRD分析显示了组装AgI后NaZSM5沸石骨架依然存在,红外光谱表明了(NaZSM5)AgI样品骨架振动与NaZSM5的骨架振动有细微差别,这主要是由组装了AgI引起的.吸附研究说明了AgI已进入NaZSM5的孔道.固体扩散漫反射吸收光谱表明,主体NaZSM5对制备的主体客体样品光吸收几乎没有影响,(NaZSM5)AgI的吸收光谱受AgI尺寸大小的影响.发光研究表明,制备的样品能带隙很高,辐射过程很强,(NaZSM5)AgI样品系具有发光功能的复合材料.
The thermal diffusion method was used to assemble AgI into the pores of NaZSM5. The chemical analysis, powder XRD, chemical adsorption and IR spectra of the prepared AgI were carried out. The solid diffusion diffusive absorption Spectral and luminescent properties.The chemical analysis showed that AgI had entered the bulk of NaZSM5.Powder XRD analysis showed that the framework of NaZSM5 zeolite still existed after the AgI was assembled and the infrared spectra showed that there was a slight difference between the skeleton vibration of (NaZSM5) AgI sample and that of NaZSM5, Which is mainly caused by the assembly of AgI.Adsorption studies indicate that AgI has entered the pores of NaZSM5.The solid-diffusion diffuse reflectance absorption spectra show that the main NaZSM5 has little effect on the light absorption of the prepared host guest sample and the absorption spectrum of (NaZSM5) AgI Which is affected by the size of AgI.The luminescence studies show that the prepared samples have high bandgap and strong radiation and the (NaZSM5) AgI sample is a luminescent composite.