a
Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG),
Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
Xiaoyang Zhong
b
University of Michigan, Biointerfaces Institute, Ann Arbor, MI 48109, USA
John Kim
b
University of Michigan, Biointerfaces Institute, Ann Arbor, MI 48109, USA
Bahar Dadfar
a
Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG),
Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
a
Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG),
Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
b
University of Michigan, Biointerfaces Institute, Ann Arbor, MI 48109, USA