Affiliation: | 1. Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Aichi, Japan;2. Institute of Materials and Systems for Sustainability, Nagoya University, Nagoya, Aichi, Japan;3. Department of Electrical and Computer Engineering, University of Wisconsin‐Madison, Madison, WI, USA;4. Energy and Environment Division, Korea Institute of Ceramic Engineering and Technology, Jinju, Gyeongsangnam‐do, South Korea;5. Akasaki Research Center, Nagoya University, Nagoya, Aichi, Japan |