1. Biosystems and Biomaterials Division, Materials Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
2. Quantum Technology Institute, Korea Research Institute of Standards and Science, Daejeon, Yuseong-gu, Korea
3. Safety Measurement Institute, Korea Research Institute of Standards and Science, Daejeon, Yuseong-gu, Korea
4. Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment, School of Sustainable Engineering and The Built Environment, Arizona State University, Tempe, AZ, USA
5. Statistical Engineering Division, Materials Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
6. Materials Measurement Science Division, Materials Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
7. Polymers Standards Section Japan, Particle Measurement Research Group, Research Institute for Material and Chemical Measurement, National Metrology Institute of Japan, National Institute of Advanced Industrial Science and Technology Tsukuba Central 5, Ibaraki, Tsukuba, Japan
8. Thailand Metrology Institute, Pathumthani, Klong Luang, Thailand
9. School of Integrative Engineering, Chung-Ang University, Seoul, Republic of Korea