1. Department of Information and Communication Engineering, DGIST, Daegu 42988, South Korea
2. Department of Materials Science and Engineering, UNIST, Ulsan 44919, South Korea
3. Convergence Research Advanced Centre for Olfaction, DGIST, Daegu 42988, South Korea
4. Graduate School of Semiconductor Materials and Devices Engineering, UNIST, Ulsan 44919, South Korea
5. Physical and Life Sciences and NIF and Photon Sciences, Lawrence Livermore National Laboratory, Livermore, California 94550, United States