Anisotropic self-biased dual-phase low frequency magneto-mechano-electric energy harvesters with giant power densities
| dc.contributor.author | Patil, Deepak Rajaram | en |
| dc.contributor.author | Zhou, Yuan | en |
| dc.contributor.author | Kang, Ju-Eun | en |
| dc.contributor.author | Sharpes, Nathan | en |
| dc.contributor.author | Jeong, Dae-Young | en |
| dc.contributor.author | Kim, Yang-Do | en |
| dc.contributor.author | Kim, Kee Hoon | en |
| dc.contributor.author | Priya, Shashank | en |
| dc.contributor.author | Ryu, Jungho | en |
| dc.date.accessioned | 2019-10-08T13:22:01Z | en |
| dc.date.available | 2019-10-08T13:22:01Z | en |
| dc.date.issued | 2014-04-02 | en |
| dc.description.abstract | We report the physical behavior of self-biased multi-functional magneto-mechanoelectric (MME) laminates simultaneously excited by magnetic and/or mechanical vibrations. The MME laminates composed of Ni and single crystal fiber composite exhibited strong ME coupling under Hdc = 0 Oe at both low frequency and at resonance frequency. Depending on the magnetic field direction with respect to the crystal orientation, the energy harvester showed strong in-plane anisotropy in the output voltage and was found to generate open circuit output voltage of 20Vpp and power density of 59.78 mW/Oe² g² cm³ under weak magnetic field of 1 Oe and mechanical vibration of 30 mg, at frequency of 21 Hz across 1 MΩ resistance. | en |
| dc.description.sponsorship | This research was supported by Basic Science Research Program through the National Research Foundation ofKorea (NRF-2012R1A1A2A10041947) and theGlobal FrontierR&DProgram (2013- 073298) on Center for Hybrid Interface Materials (HIM) funded by the Ministry of Science, ICT and Future Planning. The authors (Y.Z., N.S., and S.P.) would like to acknowledge the financial support from Office of Naval Research and the Office of Basic Energy Science, Department of Energy (DE-FG02-06ER46290). Partial support for the exchange visit of J. Ryu was provided through NSF INAMM program. Works at SNU were supported by National Creative Research Initiative (2010-0018300). One of author (D.-Y. Jeong) acknowledged the financial support from the Pioneer Research Center Program through the National Research Foundation of Korea funded by the Ministry of Science, ICT and Future Planning (2010-0019317) and Inha University. | en |
| dc.identifier.doi | https://doi.org/10.1063/1.4870116 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/94399 | en |
| dc.identifier.volume | 2 | en |
| dc.publisher | AIP Publishing | en |
| dc.rights | Creative Commons Attribution 3.0 United States | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | en |
| dc.title | Anisotropic self-biased dual-phase low frequency magneto-mechano-electric energy harvesters with giant power densities | en |
| dc.title.serial | APL Materials | en |
| dc.type | Article - Refereed | en |