
SEMICONDUCTOR DEVICES
Wang Peng, Li Wei and Che Lufeng
Abstract: This paper presents a new micro electromagnetic energy harvester that can convert transverse vibration energy to electrical power. It mainly consists of folded beams, a permanent magnet and copper planar coils. The calculated value of the natural frequency is 274 Hz and electromagnetic simulation shows that the magnetic flux density will decrease sharply with increasing space between the magnet and coils. A prototype has been fabricated using MEMS micromachining technology. The testing results show that at the resonant frequency of 242 Hz, the prototype can generate 0.55 μW of maximal output power with peak-peak voltage of 28 mV for 0.5g (g = 9.8 m/s2) external acceleration.
Key words: electromagnetic energy harvester
[1] | |
[2] | |
[3] | |
[4] | |
[5] | |
[6] | |
[7] | |
[8] | |
[9] | |
[10] | |
[11] |
1 |
Magnetic LEGO: van der Vaals interlayer magnetism Lifeng Yin Journal of Semiconductors, 2019, 40(12): 120201. doi: 10.1088/1674-4926/40/12/120201 |
2 |
Azeem Nabi, Zarmeena Akhtar, Tahir Iqbal, Atif Ali, Arshad Javid, et al. Journal of Semiconductors, 2017, 38(7): 073001. doi: 10.1088/1674-4926/38/7/073001 |
3 |
Electric and magnetic optical polaron in quantum dot——Part 1: strong coupling A. J. Fotue, N. Issofa, M. Tiotsop, S. C. Kenfack, M. P. Tabue Djemmo, et al. Journal of Semiconductors, 2015, 36(7): 072001. doi: 10.1088/1674-4926/36/7/072001 |
4 |
Electro-magnetic weak coupling optical polaron and temperature effect in quantum dot M. Tiotsop, A. J. Fotue, S. C. Kenfack, N. Issofa, A. V. Wirngo, et al. Journal of Semiconductors, 2015, 36(10): 102001. doi: 10.1088/1674-4926/36/10/102001 |
5 |
Effect of band gap energy on the electrical conductivity in doped ZnO thin film Said Benramache, Okba Belahssen, Hachemi Ben Temam Journal of Semiconductors, 2014, 35(7): 073001. doi: 10.1088/1674-4926/35/7/073001 |
6 |
Said Benramache, Okba Belahssen, Abderrazak Guettaf, Ali Arif Journal of Semiconductors, 2013, 34(11): 113001. doi: 10.1088/1674-4926/34/11/113001 |
7 |
Structural, morphological, dielectrical and magnetic properties of Mn substituted cobalt ferrite S. P. Yadav, S. S. Shinde, A. A. Kadam, K. Y. Rajpure Journal of Semiconductors, 2013, 34(9): 093002. doi: 10.1088/1674-4926/34/9/093002 |
8 |
J. Abraham Hudson Mark, A. John Peter Journal of Semiconductors, 2012, 33(9): 092001. doi: 10.1088/1674-4926/33/9/092001 |
9 |
A Shankar, D P Rai, Sandeep, R K Thapa Journal of Semiconductors, 2012, 33(8): 082001. doi: 10.1088/1674-4926/33/8/082001 |
10 |
Lu Jianduo, Xu Bin Journal of Semiconductors, 2012, 33(7): 074007. doi: 10.1088/1674-4926/33/7/074007 |
11 |
Fabrication and characterization of a low frequency electromagnetic energy harvester Abu Riduan Md. Foisal, Gwiy-Sang Chung Journal of Semiconductors, 2012, 33(7): 074001. doi: 10.1088/1674-4926/33/7/074001 |
12 |
MOS Capacitance–Voltage Characteristics from Electron-Trapping at Dopant Donor Impurity Jie Binbin, Sah Chihtang Journal of Semiconductors, 2011, 32(4): 041001. doi: 10.1088/1674-4926/32/4/041001 |
13 |
Electrical characterization of the organic semiconductor Ag/CuPc/Au Schottky diode Mutabar Shah, M. H. Sayyad, Kh. S. Karimov Journal of Semiconductors, 2011, 32(4): 044001. doi: 10.1088/1674-4926/32/4/044001 |
14 |
Photoelectric conversion characteristics of ZnO/SiC/Si heterojunctions Wu Xiaopeng, Chen Xiaoqing, Sun Lijie, Mao Shun, Fu Zhuxi, et al. Journal of Semiconductors, 2010, 31(10): 103002. doi: 10.1088/1674-4926/31/10/103002 |
15 |
The Usage of Two Dielectric Function Models Chen Hong, Shen Wenzhong Chinese Journal of Semiconductors , 2006, 27(4): 583-590. |
16 |
Electron Injection Enhancement by Diamond-Like Carbon Film in Polymer Electroluminescence Devices Li Hongjian, Yan Lingling, Huang Baiyun, Yi Danqing, Hu Jin, et al. Chinese Journal of Semiconductors , 2006, 27(1): 30-34. |
17 |
Nonlinear Current-Voltage Characteristics and Electroluminescence of cBN Crystal Dou Qingping, Chen Zhanguo, Jia Gang, Ma Haitao, Cao Kun, et al. Chinese Journal of Semiconductors , 2006, 27(4): 609-612. |
18 |
Energy Transfer Probability Between Host and Guest in Doped Organic Electrophosphorescent Devices Li Hongjian, Ouyang Jun, Dai Guozhang, Dai Xiaoyu, Pan Yanzhi, et al. Chinese Journal of Semiconductors , 2006, 27(4): 674-678. |
19 |
Zhang Jing, Li Baoxia, Zhao Lingjuan, Wang Baojun, Zhou Fan, et al. Chinese Journal of Semiconductors , 2005, 26(11): 2053-2057. |
20 |
Ultra-Wideband Electromagnetic Radiation from GaAs Photoconductive Switches Shi Wei,Jia Wanli, and Ji Weili Chinese Journal of Semiconductors , 2005, 26(1): 11-15. |
Article views: 3552 Times PDF downloads: 3102 Times Cited by: 0 Times
Received: 20 August 2015 Revised: 10 May 2011 Online: Published: 01 October 2011
Citation: |
Wang Peng, Li Wei, Che Lufeng. Design and fabrication of a micro electromagnetic vibration energy harvester[J]. Journal of Semiconductors, 2011, 32(10): 104009. doi: 10.1088/1674-4926/32/10/104009
****
Wang P, Li W, Che L F. Design and fabrication of a micro electromagnetic vibration energy harvester[J]. J. Semicond., 2011, 32(10): 104009. doi: 10.1088/1674-4926/32/10/104009.
|
[1] | |
[2] | |
[3] | |
[4] | |
[5] | |
[6] | |
[7] | |
[8] | |
[9] | |
[10] | |
[11] |
Journal of Semiconductors © 2017 All Rights Reserved 京ICP备05085259号-2