Studies of silicon nanocrystals in phosphorus rich SiO2 matrices |
| |
| Authors: | V. vrek, A. Slaoui, J. -C. Muller, J. -L. Rehspringer, B. H nerlage, R. Tomasiunas,I. Pelant |
| |
| Affiliation: | a CNRS-PHASE, 23 rue du Loess, B.P. 20, F-67037, Strasbourg, France;b Institut de Physique et Chimie des Matériaux de Strasbourg, UMR7504, CNRS-ULP, 23 rue du Loess, 67037, Strasbourg Cedex, France;c Institute of Materials Science and Applied Research, Vilnius University Sauletekio 10, LT-2040, Vilnius, Lithuania;d Institute of Physics, Academy of Sciences of the Czech Republic, Cukrovarnická 10, 162 53, Praha 6, Czech Republic |
| |
| Abstract: | In this contribution we present a new type of optoelectronic silicon nanocrystal (Si-nc) based material, namely, Si-nc embedded into solidified pure or doped spin-on-glasses. The resulting self-supporting samples contain thin layers with high Si-nc concentrations. The visible photoluminescence (PL) maximum at room temperature is blue-shifted when the concentration of phosphorus in the spin-on-glass is increased. |
| |
| Keywords: | Silicon nanocrystals Photoluminescence Spin-on-glass |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
