ACS Nano (2015) - Comment
doi: 10.1021/nn506309d  issn: 1936-0851  issn: 1936-086x  pubmed: 25525669 

---

Penghui Zhang, Zhimei He, Chen Wang, Jiangning Chen, Jingjing Zhao, Xuena Zhu, Chen-Zhong Li, Qianhao Min, Jun-Jie Zhu