49. W. Kubo*, “Metasurface for Energy Devices”, APEX-NEXT （APEX Noteworthy Excellent Topics）, in preparation.

48. A. Yamamoto, Ganbat Batorgil, Yu-Jung Lu, and W. Kubo*, “Non-Hermitian Broadband Unidirectional Absorption in Infrared Region”, in preparation.

47. S. Watanabe, W. Kubo*, “Visualization of Thermal Absorption Achieved by Metamaterial Absorber”, in preparation.

46. K. Hamada, J. Kaseda, H. H. Hsiao, and W. Kubo*, “Thermal metamaterial”, in preparation.

45. H. Tamehiro, A. Ueno, H. Wang, Md. Abdur Rahman, Joel K.W. Yang, and W. Kubo*, “Optical Wireless Power Transfer by Thermoelectric Device with Thin Film Absorber”, under revision.