紫外辐照对丙氨酸、甘氨酸和色氨酸晶体拉曼光谱的影响
On the effect of ultraviolet irradiation of alanine, glycine and tryptophan crystals on raman spectra of these materials
AI总结：
本研究探究275纳米紫外辐照对丙氨酸、甘氨酸和色氨酸微晶拉曼光谱的影响，发现谱线位置略移向高能且相对强度改变，归因于辐射引起的分子重取向。
摘要：
研究了紫外辐射（275纳米）对氨基酸微晶（丙氨酸、甘氨酸、色氨酸）拉曼光谱的影响。辐照后，光谱中某些谱线的位置略微向高能量方向移动。主要效应是观察到辐照后微晶拉曼光谱各组分相对强度的变化。推测这种变化是由于辐射作用下部分分子发生重新取向所致。
英文摘要：
The effect of ultraviolet radiation (275 nm) on the Raman spectra of amino acid microcrystals: alanine, glycine, tryptophan was studied. The position of some lines in the spectra after irradiation has slightly shifted towards high energies. The main effect: observation of changes in the relative intensities of the components of the Raman spectra after irradiation of microcrystals. It has been suggested that this change is due to the reorientation of some molecules under the influence of radiation
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