摘要:Scientific Reports 5 : Article number: 11723; 10.1038/srep11723 published online: 30 June 2015 ; updated: 03 August 2015 This Article contains a typographical error in Equation (2). should read: In addition, the Acknowledgements section is incomplete. “This work is partially supported by Grant-in-Aid for Scientific Research (S) (No. 26220711) from JSPS, and Grant-in-Aid for Scientific Research on Innovative Areas “Science of Atomic Layers” (No. 25107004) from MEXT”. should read: “This work is partially supported by Grant-in-Aid for Scientific Research (S) (No. 26220711) from JSPS, Grant-in-Aid for Scientific Research on Innovative Areas “Fluctuation & Structure” (No. 25103003) from MEXT, and Grant-in-Aid for Scientific Research on Innovative Areas “Science of Atomic Layers” (No. 25107004) from MEXT”.