1. G.-W. Huang, H.-M. Xiao, S.-Y. Fu, Sci. Rep. 13971, 5 (2015)
2. N. Ly, D.E. Xu, W.H. Song, M. Mayer, Microelectron. Reliab. 201, 55 (2015)
3. S.E. Kleijn, S.C. Lai, M.T. Koper, P.R. Unwin, Angew. Chem. Int. Ed. 3558, 53 (2014)
4. A. Chen, C. Ostrom, Chem. Rev. 11999, 115 (2015)
5. S. Guo, E. Wang, Nano Today 240, 6 (2011)