Research outputs Binary-like topology optimization of piezoelectric metamaterial plate with interface circuits using extended plane wave expansion method 2021, Applied Sciences, 11(11), 1-16 DOI: 10.3390/app11115191 Type: article Elastic-electro-mechanical modeling and analysis of piezoelectric metamaterial plate with a self-powered synchronized charge extraction circuit for vibration energy harvesting 2020, Mechanical Systems and Signal Processing, 143, 1-18 DOI: 10.1016/j.ymssp.2020.106824 Type: article