講座內(nèi)容：In this talk, he will summarize the recent research onthe crystal phase-controlled synthesis of novel noble metal nanomaterials in hisgroup. Currently, his group focuses on the crystal phase-based properties andapplications in catalysis, surface enhanced Raman scattering, waveguide,photothermal therapy, chemical and biosensing, etc., which they believe areunique and critically important not only fundamentally, but also practically.Importantly, the concepts of crystal phase noble metal heterostructures areproposed.