Robert Lockhart

468 total citations
28 papers, 390 citations indexed

About

Robert Lockhart is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, Robert Lockhart has authored 28 papers receiving a total of 390 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 17 papers in Mechanical Engineering and 12 papers in Biomedical Engineering. Recurrent topics in Robert Lockhart's work include Innovative Energy Harvesting Technologies (17 papers), Advanced MEMS and NEMS Technologies (11 papers) and Energy Harvesting in Wireless Networks (10 papers). Robert Lockhart is often cited by papers focused on Innovative Energy Harvesting Technologies (17 papers), Advanced MEMS and NEMS Technologies (11 papers) and Energy Harvesting in Wireless Networks (10 papers). Robert Lockhart collaborates with scholars based in Switzerland, United States and Lithuania. Robert Lockhart's co-authors include D. Briand, Pattanaphong Janphuang, Ν. F. de Rooij, Andrés Vásquez Quintero, Simon Henein, Don Isarakorn, Nico de Rooij, Thomas Overstolz, Ross P. Stanley and Subramanian Sundaram and has published in prestigious journals such as Optics Express, Sensors and Actuators A Physical and Smart Materials and Structures.

In The Last Decade

Robert Lockhart

28 papers receiving 376 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Robert Lockhart Switzerland 10 290 262 232 42 40 28 390
Johnny Han He Singapore 7 296 1.0× 335 1.3× 210 0.9× 28 0.7× 52 1.3× 7 429
Syed Imran Hussain Shah South Korea 16 225 0.8× 259 1.0× 189 0.8× 12 0.3× 125 3.1× 51 594
E.P. James United Kingdom 5 362 1.2× 425 1.6× 167 0.7× 13 0.3× 74 1.9× 9 483
Alexis Brenes France 10 303 1.0× 345 1.3× 262 1.1× 39 0.9× 35 0.9× 25 407
Arman Hajati United States 7 244 0.8× 277 1.1× 302 1.3× 23 0.5× 39 1.0× 7 417
Michele Guizzetti Italy 5 378 1.3× 468 1.8× 311 1.3× 21 0.5× 70 1.8× 9 501
Gyorgy D. Szarka United Kingdom 7 459 1.6× 497 1.9× 209 0.9× 8 0.2× 50 1.3× 14 547
Emmanuel Sarraute France 10 532 1.8× 284 1.1× 223 1.0× 40 1.0× 43 1.1× 28 648
Hyeoungwoo Kim United States 7 269 0.9× 342 1.3× 263 1.1× 4 0.1× 35 0.9× 10 428
Salem Saadon Malaysia 5 301 1.0× 389 1.5× 307 1.3× 17 0.4× 53 1.3× 9 480

Countries citing papers authored by Robert Lockhart

Since Specialization
Citations

This map shows the geographic impact of Robert Lockhart's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert Lockhart with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Lockhart more than expected).

Fields of papers citing papers by Robert Lockhart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert Lockhart. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert Lockhart. The network helps show where Robert Lockhart may publish in the future.

Co-authorship network of co-authors of Robert Lockhart

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Lockhart. A scholar is included among the top collaborators of Robert Lockhart based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Robert Lockhart. Robert Lockhart is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Daukševičius, Rolanas, Rimvydas Gaidys, Vytautas Ostaševičius, et al.. (2018). Nonlinear piezoelectric vibration energy harvester with frequency-tuned impacting resonators for improving broadband performance at low frequencies. Smart Materials and Structures. 28(2). 25025–25025. 29 indexed citations
2.
Botteron, Cyril, D. Briand, Pattanaphong Janphuang, et al.. (2016). A low-cost UWB sensor node powered by a piezoelectric harvester or solar cells. Sensors and Actuators A Physical. 239. 127–136. 20 indexed citations
3.
Lockhart, Robert, D. Briand, J. Brossard, et al.. (2015). Silicon micromachined ultrasonic scalpel for the dissection and coagulation of tissue. Biomedical Microdevices. 17(4). 77–77. 8 indexed citations
4.
Janphuang, Pattanaphong, et al.. (2014). Vibrational piezoelectric energy harvesters based on thinned bulk PZT sheets fabricated at the wafer level. Sensors and Actuators A Physical. 210. 1–9. 61 indexed citations
5.
Lockhart, Robert, Pattanaphong Janphuang, D. Briand, & Ν. F. de Rooij. (2014). A wearable system of micromachined piezoelectric cantilevers coupled to a rotational oscillating mass for on-body energy harvesting. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 370–373. 28 indexed citations
6.
Daukševičius, Rolanas, D. Briand, Robert Lockhart, et al.. (2014). Frequency up-converting Vibration Energy Harvester with Multiple Impacting Beams for Enhanced Wideband Operation at Low Frequencies. Procedia Engineering. 87. 1517–1520. 6 indexed citations
7.
Quintero, Andrés Vásquez, Nadine Besse, Pattanaphong Janphuang, et al.. (2014). Design optimization of vibration energy harvesters fabricated by lamination of thinned bulk-PZT on polymeric substrates. Smart Materials and Structures. 23(4). 45041–45041. 27 indexed citations
8.
Janphuang, Pattanaphong, Robert Lockhart, D. Briand, & Ν. F. de Rooij. (2014). On the optimization and performances of a compact piezoelectric impact MEMS energy harvester. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 429–432. 8 indexed citations
9.
Lockhart, Robert, D. Briand, Don Isarakorn, et al.. (2012). Silicon micromachined ultrasonic transducer for cutting applications with improved power transfer. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1. 1169–1172. 1 indexed citations
10.
Lockhart, Robert, et al.. (2012). Optical characterization of fully programmable MEMS diffraction gratings. Optics Express. 20(23). 25267–25267. 6 indexed citations
11.
Besse, Nadine, Andrés Vásquez Quintero, D. Briand, et al.. (2012). PZT-BASED ENERGY HARVESTERS ON PLASTIC FOIL OPTIMIZED THROUGH THEORETICAL MODELING AND FABRICATION IMPROVEMENTS. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1. 42–45. 3 indexed citations
12.
Lockhart, Robert, D. Briand, Don Isarakorn, et al.. (2012). Silicon micromachined ultrasonic transducer with improved power transfer for cutting applications. 1169–1172. 5 indexed citations
13.
Lockhart, Robert, et al.. (2012). Microfabrication of Optically Flat Silicon Micro-Mirrors for Fully Programmable Micro-Diffraction Gratings. Procedia Engineering. 47. 244–247. 1 indexed citations
14.
Quintero, Andrés Vásquez, et al.. (2012). Vibration energy harvesters on plastic foil by lamination of PZT thick sheets. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 10. 1289–1292. 4 indexed citations
15.
Janphuang, Pattanaphong, et al.. (2012). Realization of an autonomous UWB sensor node powered by a piezoelectric harvester. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 2 indexed citations
16.
Sundaram, Subramanian, et al.. (2011). ESD testing and combdrive snap-in in a MEMS tunable grating under shock and vibration. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7928. 79280A–79280A. 1 indexed citations
17.
Janphuang, Pattanaphong, et al.. (2011). Assembling of Thick PZT Sheet on Silicon for Energy Harvesting Applications. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 3 indexed citations
18.
Sundaram, Subramanian, et al.. (2011). Vibration and shock reliability of MEMS: modeling and experimental validation. Journal of Micromechanics and Microengineering. 21(4). 45022–45022. 46 indexed citations
19.
Lockhart, Robert, et al.. (2008). High-efficiency MEMS tuneable gratings for external cavity lasers and microspectrometers. 33–34. 4 indexed citations
20.
Xiao, Hai, Wei Zhao, Robert Lockhart, Jun Wang, & Anbo Wang. (1998). <title>Absolute sapphire optical fiber sensor for high-temperature applications</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3201. 36–42. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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