Omar Barrera

400 total citations
25 papers, 236 citations indexed

About

Omar Barrera is a scholar working on Biomedical Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Omar Barrera has authored 25 papers receiving a total of 236 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Biomedical Engineering, 13 papers in Materials Chemistry and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Omar Barrera's work include Acoustic Wave Resonator Technologies (23 papers), Ferroelectric and Piezoelectric Materials (13 papers) and Mechanical and Optical Resonators (8 papers). Omar Barrera is often cited by papers focused on Acoustic Wave Resonator Technologies (23 papers), Ferroelectric and Piezoelectric Materials (13 papers) and Mechanical and Optical Resonators (8 papers). Omar Barrera collaborates with scholars based in United States and Taiwan. Omar Barrera's co-authors include Ruochen Lu, Sinwoo Cho, Jack Kramer, Mark S. Goorsky, Kenny Huynh, Michael E. Liao, Pietro Simeoni, Matteo Rinaldi, Tzu-Hsuan Hsu and W. Alan Doolittle and has published in prestigious journals such as Applied Physics Letters, IEEE Transactions on Microwave Theory and Techniques and IEEE Electron Device Letters.

In The Last Decade

Omar Barrera

22 papers receiving 232 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Omar Barrera United States 9 220 139 99 70 51 25 236
Jack Kramer United States 11 260 1.2× 156 1.1× 119 1.2× 86 1.2× 64 1.3× 28 279
Sinwoo Cho United States 11 268 1.2× 157 1.1× 121 1.2× 90 1.3× 65 1.3× 32 286
Zachary Schaffer United States 8 263 1.2× 166 1.2× 101 1.0× 109 1.6× 59 1.2× 12 283
M. Winters Sweden 9 92 0.4× 239 1.7× 224 2.3× 68 1.0× 25 0.5× 16 332
A. Chien United States 5 326 1.5× 218 1.6× 65 0.7× 153 2.2× 76 1.5× 9 347
Pavel Degtyarenko Russia 9 98 0.4× 64 0.5× 50 0.5× 17 0.2× 134 2.6× 40 197
Atif Imtiaz United States 11 284 1.3× 282 2.0× 36 0.4× 184 2.6× 37 0.7× 24 383
В. М. Котов Russia 8 71 0.3× 72 0.5× 42 0.4× 122 1.7× 11 0.2× 64 194
Luis Flacke Germany 9 124 0.6× 103 0.7× 44 0.4× 254 3.6× 74 1.5× 14 300
Maxim Sidorov United States 8 39 0.2× 147 1.1× 95 1.0× 22 0.3× 26 0.5× 41 223

Countries citing papers authored by Omar Barrera

Since Specialization
Citations

This map shows the geographic impact of Omar Barrera'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 Omar Barrera with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Omar Barrera more than expected).

Fields of papers citing papers by Omar Barrera

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Omar Barrera. 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 Omar Barrera. The network helps show where Omar Barrera may publish in the future.

Co-authorship network of co-authors of Omar Barrera

This figure shows the co-authorship network connecting the top 25 collaborators of Omar Barrera. A scholar is included among the top collaborators of Omar Barrera 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 Omar Barrera. Omar Barrera 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.
Kramer, Jack, Tzu-Hsuan Hsu, Ian Anderson, et al.. (2025). Cross-Sectional Láme Mode Acoustic Resonators in Thin-Film Lithium Niobate. Journal of Microelectromechanical Systems. 34(6). 714–720. 1 indexed citations
2.
Barrera, Omar, Jack Kramer, Tzu-Hsuan Hsu, et al.. (2025). Solidly Mounted Scandium Aluminum Nitride on Acoustic Bragg Reflector Platforms at 14–20 GHz. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 72(5). 656–662. 1 indexed citations
3.
Cho, Sinwoo, Yinan Wang, Omar Barrera, et al.. (2025). Thin-Film Scandium Aluminum Nitride Bulk Acoustic Resonator with High Q of 208 and K2 of 9.5% at 12.5 GHz. 1823–1826. 1 indexed citations
4.
Barrera, Omar, et al.. (2025). General Synthesis Methodology for Acoustic Wave Ladder Filters in the Bandpass Domain. IEEE Transactions on Microwave Theory and Techniques. 73(10). 7055–7068. 3 indexed citations
5.
Kramer, Jack, et al.. (2025). High-Q Millimeter-Wave Acoustic Resonators in Thin-Film Lithium Niobate Using Higher-Order Antisymmetric Modes. IEEE Electron Device Letters. 46(11). 2185–2188.
6.
Hsu, Tzu-Hsuan, et al.. (2025). Ku-Band Alscn-on-Diamond SAW Resonators with Phase Velocity Above 8600 M/S. ArXiv.org. 172–175.
7.
Cho, Sinwoo, Byeongjin Kim, Omar Barrera, et al.. (2025). An 11.7-GHz ScAlN FBAR Filter: Case Study on Scaling Limits and Challenges. Journal of Microelectromechanical Systems. 35(1). 96–104.
8.
Barrera, Omar, et al.. (2024). Acoustic and Electromagnetic Co-Modeling of Piezoelectric Devices at Millimeter Wave. Journal of Microelectromechanical Systems. 33(5). 640–645. 3 indexed citations
9.
10.
Barrera, Omar, Jack Kramer, Tzu-Hsuan Hsu, et al.. (2024). 18 GHz Solidly Mounted Resonator in Scandium Aluminum Nitride on SiO₂/Ta₂O₅ Bragg Reflector. Journal of Microelectromechanical Systems. 33(6). 711–716. 11 indexed citations
11.
12.
Cho, Sinwoo, Omar Barrera, Pietro Simeoni, et al.. (2024). Millimeter Wave Thin-Film Bulk Acoustic Resonator in Sputtered Scandium Aluminum Nitride Using Platinum Electrodes. 1083–1086. 6 indexed citations
13.
Barrera, Omar, et al.. (2024). 38.7 GHz Thin Film Lithium Niobate Acoustic Filter. 87–90. 14 indexed citations
14.
15.
Cho, Sinwoo, Omar Barrera, Pietro Simeoni, et al.. (2023). 55.4 GHz Bulk Acoustic Resonator in Thin-Film Scandium Aluminum Nitride. 1–4. 16 indexed citations
16.
Kramer, Jack, Kenny Huynh, Omar Barrera, et al.. (2023). Thin-Film Lithium Niobate Acoustic Resonator with High Q of 237 and k2 of 5.1% at 50.74 GHz. 1–4. 32 indexed citations
17.
Kramer, Jack, Kenny Huynh, Omar Barrera, et al.. (2023). Trilayer Periodically Poled Piezoelectric Film Lithium Niobate Resonator. 17 indexed citations
18.
Barrera, Omar, Sinwoo Cho, Jack Kramer, et al.. (2023). Thin-Film Lithium Niobate Acoustic Filter at 23.5 GHz With 2.38 dB IL and 18.2% FBW. Journal of Microelectromechanical Systems. 32(6). 622–625. 26 indexed citations
19.
20.
Kramer, Jack, Sinwoo Cho, Kenny Huynh, et al.. (2023). Extracting Acoustic Loss of High-Order Lamb Modes at Millimeter-Wave Using Acoustic Delay Lines. 903–906. 7 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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