Author/Authors :
Kim، نويسنده , , D.S. and Fallert، نويسنده , , J. and Lotnyk، نويسنده , , A. and Scholz، نويسنده , , R. and Pippel، نويسنده , , E. and Senz، نويسنده , , S. and Kalt، نويسنده , , H. and Gِsele، نويسنده , , U. and Zacharias، نويسنده , , M.، نويسنده ,
Abstract :
Single-crystal phosphorus-doped ZnO nanowires were synthesized by using a single-source precursor-based vapor transport method. The photoluminescence spectra of phosphorus-doped ZnO nanowires and undoped nanowires are compared. While both show several shallow bound exciton complexes, the phosphorus-doped nanowires reveal an additional distinct emission feature at 3.316 eV. Additionally, the time-resolved PL measurements were conducted to characterize the recombination dynamics.
Keywords :
A. Semiconductors , A. Nanostructures , C. Scanning and transmission electron microscopy , D. Optical properties
