G.J. O'Brien

586 citations
30 papers · 312 · h-index 9

Impact in

Papers in

G.J. O'Brien

30 papers receiving 299 citations

Peers

G.J. O'Brien
Comparison fields: 5 of 47
  • Atomic and Molecular Physics, and Optics 167
  • Electrical and Electronic Engineering 227
  • Biomedical Engineering 135
  • Soil Science 29
  • Ocean Engineering 36
Replace Christian Damm with:
Christian Damm Germany
Ze Yang China
H.P. Singh United States
Alioune Diouf Senegal
Alexander Penn Switzerland
Kenneth L. Morgan United States
Mike Davies New Zealand
Liang Pan China
Christopher Cook United States
G.J. O'Brien relative to Christian Damm Germany Christian Damm's profile →
Citations per field
00.5×5.8×
Christian Damm · 1×
Citations per year

Countries citing papers authored by G.J. O'Brien

Since Specialization
Citations

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

Fields of papers citing papers by G.J. O'Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.J. O'Brien. 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 G.J. O'Brien. The network helps show where G.J. O'Brien may publish in the future.

Co-authors

The 25 scholars most cited alongside G.J. O'Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with G.J. O'Brien Line = papers co-authored together G.J. O'Brien links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.

#Work
1 201371
2 201654
3 201326
4 200121
5 201219
6 200412
7 20129
8 20129
9 20139
10 20167
11 20147
12 20017
13 20137
14
Comparison of bulk- and surface-micromachined pressure sensors
19986
15 20115
16 20065
17 20185
18 20244
19 20024
20 20054

About G.J. O'Brien

G.J. O'Brien is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Biomedical Engineering, Computer Networks and Communications and Mechanics of Materials, having authored 30 papers that have together received 312 indexed citations. Recurring topics across this work include Advanced MEMS and NEMS Technologies (22 papers), Mechanical and Optical Resonators (13 papers), Acoustic Wave Resonator Technologies (6 papers), Advanced Sensor Technologies Research (3 papers), Semiconductor materials and devices (3 papers), Advancements in Semiconductor Devices and Circuit Design (3 papers), Photonic and Optical Devices (3 papers) and Sensor Technology and Measurement Systems (2 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (167 citations), Electrical and Electronic Engineering (227 citations), Biomedical Engineering (135 citations), Soil Science (29 citations) and Ocean Engineering (36 citations). G.J. O'Brien has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include Thomas W. Kenny, David J. Monk, Eldwin J. Ng, Chang-Nam Ahn, Liwei Lin, Bernhard E. Boser, Tiehui Su, David A. Horsley, S. Nitzan and Sihong Wang. Their work appears in journals such as SAE technical papers on CD-ROM/SAE technical paper series, Journal of Medicinal Chemistry, PLoS ONE, Topology and its Applications and Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.

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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