Semiconductor Nanocrystals Studied by Two-Dimensional Photon Echo Spectroscopy
Two-dimensional electronic spectroscopy has been recently developed and has made an impact by probing ultrafast photoinduced dynamics in systems relevant to energy science. A detailed description of two-dimensional photon echo spectroscopy, from experimental perspective, is reported. The practical procedure starting from the set up of the experiment to data analysis is given step-by-step. In the second half of the chapter we describe an application of the method to examine exciton dynamics in semiconductor nanocrystal heterostructures.