Author Affiliations

Dohyeon Kwon,^1,2 Dongin Jeong,³ Igju Jeon,¹ Hansuek Lee,^3,4 and Jungwon Kim^1,*

¹School of Mechanical and Aerospace Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea

²GHGs Metrology Team, Korea Research Institute of Standards and Science (KRISS), Daejeon 34113, Korea

³Graduate School of Nanoscience and Technology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea

⁴Department of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea

^*Corresponding author: jungwon.kim@kaist.ac.kr