1. School of Chemistry and Biochemistry Georgia Institute of Technology Atlanta GA 30332 USA
2. School of Materials Science and Engineering Georgia Institute of Technology Atlanta GA 30332 USA
3. Lao‐Oxford‐Mahosot Hospital Wellcome Trust Research Unit (LOMWRU), Laos and Worldwide Antimalarial Resistance Network, Centre for Tropical Medicine & Global Health University of Oxford Oxford UK
4. Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences, National Center for Nanoscience and Technology (NCNST) Beijing 100083 China
5. Institute of Bioengineering and Biosciences Georgia Institute of Technology Atlanta GA 30332 USA