@article {20149,
	title = {Note: A cubic electromagnetic harvester that convert vibration energy from all directions},
	journal = {Review of Scientific Instruments},
	volume = {85},
	year = {2014},
	pages = {076109},
	publisher = {AIP},
	isbn = {0034-6748},
	author = {Han, Mengdi and Qiu, Guolin and Liu, Wen and Meng, Bo and Zhang, Xiao-Sheng and Zhang, Haixia}
}
