Figure 1
From: Rational design of the gram-scale synthesis of nearly monodisperse semiconductor nanocrystals
Absorption, PL spectra, and TEM images of the three samples obtained. UV-vis absorption (a) and normalized photoluminescence (b) spectra of the three different-sized samples (excitation wavelength, 400 nm). (c) TEM images: 3.6-, 4.5-, and 6.1-nm CdSe nanocrystals (from left to right) at identical magnification and high resolution images of single particles (image size 7 × 7 nm).