Strong Raman modes of the semiconductor core, thiol agents, and their interfacial compound in colloidal CdTe quantum dots were observed and compared for the first time in aqueous solution through efficient Raman scattering in HC-PCF.
© 2011 OSA
J. S. W. Mak, A. A. Farah, F. Chen, and A. S. Helmy, "Efficient Raman Sensor for Nanoparticles using Hollow Core Photonic Crystal Fiber," in Advanced Photonics, OSA Technical Digest (CD) (Optical Society of America, 2011), paper SWA2.
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