Small 2018, 14, 1704464
The above article, published online on February 27, 2018 in Wiley Online Library (https://onlinelibrary.wiley.com), has been retracted by agreement between the corresponding authors, the journal Editor‐in‐Chief, José Oliveira, and Wiley‐VCH Verlag GmbH & Co. KGaA. Although the authors stand by the scientific content of the paper, the retraction has been agreed upon due to material (Figures 1j and 1k) collected by the first author in an external lab being included in the publication without the consent of the third party.
L. Wang, K. Marcus, X. Huang, Z. Shen, Y. Yang, Y. Bi, Small 2018, 14, 1704464; https://doi.org/10.1002/smll.201704464