Wu, Yun
Wang, Lin-Lin
Mun, Eundeok http://orcid.org/0000-0001-5120-1492
Johnson, D. D. http://orcid.org/0000-0003-0794-7283
Mou, Daixiang http://orcid.org/0000-0002-1316-4384
Huang, Lunan
Lee, Yongbin
Bud’ko, S. L.
Canfield, P. C.
Kaminski, Adam
Article History
Received: 14 December 2015
Accepted: 1 March 2016
First Online: 4 April 2016
Change Date: 7 April 2016
Change Type: Erratum
Change Details: In the version of this Letter originally published a note about colour figures was mistakenly included in all of the figure captions. These notes have now been removed in all versions of the Letter.
Competing interests
: The authors declare no competing financial interests.