| A vibration energy harvesting device with bidirectional resonance frequency tunability VR Challa, MG Prasad, Y Shi, FT Fisher Smart Materials and Structures 17 (1), 015035, 2008 | 888 | 2008 |
| A coupled piezoelectric–electromagnetic energy harvesting technique for achieving increased power output through damping matching VR Challa, MG Prasad, FT Fisher Smart materials and Structures 18 (9), 095029, 2009 | 300 | 2009 |
| Towards an autonomous self-tuning vibration energy harvesting device for wireless sensor network applications VR Challa, MG Prasad, FT Fisher Smart Materials and Structures 20 (2), 025004, 2011 | 232 | 2011 |
| Wireless power transmission to an electromechanical receiver using low-frequency magnetic fields VR Challa, JO Mur-Miranda, DP Arnold Smart Materials and Structures 21 (11), 115017, 2012 | 37 | 2012 |
| The role of coupling strength in the performance of electrodynamic vibrational energy harvesters VR Challa, S Cheng, DP Arnold Smart materials and structures 22 (2), 025005, 2012 | 36 | 2012 |
| A micro-fluidic galvanic cell as an on-chip power source AM Cardenas-Valencia, VR Challa, D Fries, L Langebrake, RF Benson, ... Sensors and Actuators B: Chemical 95 (1-3), 406-413, 2003 | 28 | 2003 |
| Vibration energy harvesting and its application for nano-and microrobotics J Ding, VR Challa, MG Prasad, FT Fisher Selected Topics in Micro/Nano-robotics for Biomedical Applications, 59-83, 2013 | 20 | 2013 |
| High efficiency energy harvesting device with magnetic coupling for resonance frequency tuning VR Challa, MG Prasad, FT Fisher Sensors and Smart Structures Technologies for Civil, Mechanical, and …, 2008 | 12 | 2008 |
| Evaluation of coupled piezoelectric and electromagnetic technique for vibration energy harvesting VR Challa, MG Prasad, FT Fisher Health Monitoring of Structural and Biological Systems 2008 6935, 588-597, 2008 | 7 | 2008 |
| Piezoelectrodynamic gyrator: analysis, experiments, and applications to wireless power transfer I Paprotny, A Waterbury, VR Challa, DP Arnold Proc. PowerMEMS, 263-266, 2012 | 6 | 2012 |
| Wireless power transfer via electrodynamic coupling DP Arnold, S Cheng, VR Challa US Patent 10,541,558, 2020 | 4 | 2020 |
| Wireless power trans-mission to an electrodynamic energy harvester using low-frequency magnetic fields VR Challa, V Divakar, JO Mur-Miranda, DP Arnold Tech. Dig. 11th PowerMEMS 2011, 335-338, 2011 | 3 | 2011 |
| Towards a self-tunable, wide frequency bandwidth vibration energy harvesting device VR Challa, MG Prasad, FT Fisher ASME International Mechanical Engineering Congress and Exposition 43796, 57-65, 2009 | 3 | 2009 |
| Resonant frequency tunable vibration energy harvesting device V Challa, M Prasad, F Fisher The 6th International Workshop on Structural Health Monitoring, Stanford …, 2007 | 3 | 2007 |
| MEMS electrodynamic vibrational energy harvesters using multi-pole magnetic architectures VR Challa, DP Arnold Proc. PowerMEMS, 6-9, 2012 | 2 | 2012 |
| Piezoelectric-Based Vibration Energy Harvesting V Challa, MG Prasad, Y Shi, F Fisher Materials and Structures 17, 015035, 2010 | 2 | 2010 |
| A High Efficiency Multi-beam Array Tunable Energy Harvesting Device for Powering Wireless Sensors VR Challa, MG Prasad, FT Fisher IEEE 17TH International Symposium on the Applications of Ferroelectrics …, 2008 | 2* | 2008 |
| A wide frequency range tunable vibration energy harvesting device using magnetically induced stiffness VR Challa, MG Prasad, Y Shi, F Fisher ASME International Mechanical Engineering Congress and Exposition 43009, 387-395, 2007 | 2 | 2007 |
| Wireless power transfer via electrodynamic coupling DP Arnold, S Cheng, VR Challa US Patent 11,309,736, 2022 | 1 | 2022 |
| Vibration energy harvesting for low power and wireless applications VR Challa Ph. D. Thesis, 2010 | 1 | 2010 |
