设计了简易的气体样品池,并用简单制作的硝酸腐蚀的银箔、铜箔基底研究了乙炔、乙烯的表面增强拉曼光谱(Surface enhanced Raman scattering,SERS),观察到了良好的增强效果,为进一步诊断微量有害气体提供了一种新的方法.
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