1. Polymer nanocomposites: current understanding and issues;Yuan;Mater Sci Technol,2006
2. Optical signatures of intrinsic electron localization in amorphous SiO2;El-Sayed;J Phys Condens Matter,2015
3. Hamamatsu Lightningcare LC5 data sheet. Available: 〈http://www.helmutsinger.de/pdf/hamamatsulc5_lc6.pdf〉.
4. Photoelectron and auger spectroscopy;Carlson,1975