id author title date pages extension mime words sentence flesch summary cache txt wm117m03w06 Kai Sun Optical Investigations of Semiconductor Quantum Dots with High Spatial Resolution 2010 .txt text/plain 404 16 38 High spatial resolution PL and temperature-dependent PL study reveal the important role of quantum dot-like compositional fluctuations in suppressing the lateral carrier transport to nonradiative recombination centers and achieving high emission intensity at room temperature in the dilute nitrides. Two alternate techniques were utilized to break through the optical diffraction limit in order to obtain high spatial resolution: near-field scanning optical microscopy (NSOM), and nano-fabrication. cache/wm117m03w06.txt txt/wm117m03w06.txt