Correction to: Scientific Reports 10.1038/s41598-017-08171-y, published online 10 August 2017
In the original version of this Article, Affiliation 2 was incorrectly listed as ‘Institute for Advanced Study, Tongji University, Shanghai, 200092, China’. The correct affiliation is listed below:
Center for Phononics and Thermal Energy Science, School of Physics Science and Engineering, Tongji University, Shanghai, 200092, China
In addition, Yang Long was incorrectly affiliated with ‘Key Laboratory of Advanced Micro-structure Materials, MOE, School of Physics Science and Engineering, Tongji University, Shanghai, 200092, China’. The correct affiliation is listed below:
Center for Phononics and Thermal Energy Science, School of Physics Science and Engineering, Tongji University, Shanghai, 200092, China
These errors have now been corrected in the PDF and HTML versions of the Article.