Adsorption orientation of artemisinin on Ag surface was studied using molecular mechanics and SERS spectra by which the effect of electrode voltage on the SERS intensities were observed.

• 通过不同电位下,SERS光谱各谱峰相对强度的变化以及分子力学对青蒿素结构的计算和分子图形模拟对青蒿素在银表面上的吸附状态进行研究。