Figure 2From: Femtosecond Carrier Dynamics in In2O3NanocrystalsDifferential absorption signal vs. time delay for different photon wavelengths in In2O3nanocrystals. Photoexcitation was accomplished with 3.81 eV (325 nm) photons under a pump fluence of 250 μJ/cm2at room temperature. The inset shows a fit to the differential absorption data for probing wavelength at 750 nm by a single-exponential decayBack to article page