[8p-Z10-1~11] 13.6 Nanostructures, quantum phenomena, and nano quantum devices

△ [8p-Z10-11] Development of multi-layer MIM diode and application to wireless power transmission

〇yusuke hayashi¹, kohei shimamura¹, shigeru yokota¹, masashi yamazaki², kohei fujiwara³ (1.Tsukuba Univ., 2.AIST, 3.TIRI)

Keywords:Tunnel diode, rectenna

Recently, energy harvesting, which converts familiar energy into electric power and uses it, has been attracting attention. Focusing on radio waves as a small amount of energy familiar, we decided to extract electric power with a rectenna. However, the diode used in the rectenna rectifier circuit is not compatible with conventional ones. Therefore, we have developed a MIM diode compatible with high frequency band and low power.