Geoff L. Brennecka

2.6k total citations
106 papers, 2.0k citations indexed

About

Geoff L. Brennecka is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Geoff L. Brennecka has authored 106 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Materials Chemistry, 51 papers in Electrical and Electronic Engineering and 38 papers in Biomedical Engineering. Recurrent topics in Geoff L. Brennecka's work include Ferroelectric and Piezoelectric Materials (71 papers), Acoustic Wave Resonator Technologies (33 papers) and Microwave Dielectric Ceramics Synthesis (24 papers). Geoff L. Brennecka is often cited by papers focused on Ferroelectric and Piezoelectric Materials (71 papers), Acoustic Wave Resonator Technologies (33 papers) and Microwave Dielectric Ceramics Synthesis (24 papers). Geoff L. Brennecka collaborates with scholars based in United States, Slovenia and Germany. Geoff L. Brennecka's co-authors include Andriy Zakutayev, Bruce A. Tuttle, Keisuke Yazawa, Jon F. Ihlefeld, Paul G. Clem, Kevin R. Talley, Garritt J. Tucker, David P. Cann, Jon‐Paul Maria and Sina Soltanmohammad and has published in prestigious journals such as Science, Advanced Materials and Nature Materials.

In The Last Decade

Geoff L. Brennecka

100 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Geoff L. Brennecka United States 26 1.6k 938 817 408 279 106 2.0k
C.S. Sandu Switzerland 28 1.4k 0.8× 906 1.0× 768 0.9× 363 0.9× 765 2.7× 83 2.1k
Xiangli Zhong China 26 1.7k 1.1× 1.0k 1.1× 617 0.8× 1.0k 2.5× 72 0.3× 159 2.2k
Kazuhiro Nonaka Japan 21 1.1k 0.7× 532 0.6× 566 0.7× 179 0.4× 186 0.7× 86 1.5k
Bivas Saha India 25 1.1k 0.7× 627 0.7× 436 0.5× 291 0.7× 622 2.2× 82 1.8k
Pascal Marchet France 27 1.6k 1.0× 825 0.9× 592 0.7× 790 1.9× 58 0.2× 90 1.9k
L. Le Brizoual France 23 901 0.6× 877 0.9× 626 0.8× 569 1.4× 400 1.4× 70 1.7k
Christopher J. Brennan United States 12 1.4k 0.9× 432 0.5× 561 0.7× 173 0.4× 138 0.5× 17 1.8k
Rachel Desfeux France 24 1.2k 0.7× 752 0.8× 383 0.5× 636 1.6× 41 0.1× 83 1.8k
F. Fabreguette United States 15 1.8k 1.1× 2.0k 2.2× 297 0.4× 384 0.9× 285 1.0× 26 2.7k
K. Z. Baba‐Kishi Hong Kong 16 1.3k 0.8× 581 0.6× 319 0.4× 534 1.3× 81 0.3× 64 1.5k

Countries citing papers authored by Geoff L. Brennecka

Since Specialization
Citations

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

Fields of papers citing papers by Geoff L. Brennecka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geoff L. Brennecka. 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 Geoff L. Brennecka. The network helps show where Geoff L. Brennecka may publish in the future.

Co-authorship network of co-authors of Geoff L. Brennecka

This figure shows the co-authorship network connecting the top 25 collaborators of Geoff L. Brennecka. A scholar is included among the top collaborators of Geoff L. Brennecka 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 Geoff L. Brennecka. Geoff L. Brennecka 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.
Fichtner, Simon, Georg Schönweger, Cheng‐Wei Lee, et al.. (2025). Polarization and domains in wurtzite ferroelectrics: Fundamentals and applications. Applied Physics Reviews. 12(2). 4 indexed citations
2.
Brennecka, Geoff L., et al.. (2025). The more, the better: Al1− x (Mg,Hf)xN wurtzite ferroelectrics through co-alloying. Applied Physics Letters. 127(17).
3.
Yazawa, Keisuke, et al.. (2025). Low leakage current in heteroepitaxial Al0.7Sc0.3N ferroelectric films on GaN. Physical Review Applied. 23(1). 6 indexed citations
4.
Bernstein, Nicole J., Cheng‐Wei Lee, Toshihiro Shimada, et al.. (2025). Ferroelectricity of wurtzite Al1− xHfxN heterovalent alloys. Applied Physics Letters. 127(6).
5.
Matavž, Aleksander, et al.. (2024). High energy storage density and efficiency of 0.5Ba(Zr0.2Ti0.8)O3–0.5(Ba0.7Ca0.3)TiO3 thin films on platinized sapphire substrates. Journal of Materials Chemistry A. 13(4). 2911–2919. 1 indexed citations
6.
Mangum, John S., Kingsley Egbo, Cheng‐Wei Lee, et al.. (2024). Combinatorial synthesis and characterization of thin film Al1−xRExN (RE = Pr3+ and Tb3+) heterostructural alloys. Journal of Materials Chemistry C. 12(48). 19620–19630.
7.
Lee, Cheng‐Wei, et al.. (2024). Emerging materials and design principles for wurtzite-type ferroelectrics. Matter. 7(4). 1644–1659. 20 indexed citations
8.
He, Fan, Wanlin Zhu, John Hayden, et al.. (2024). Frequency dependence of wake-up and fatigue characteristics in ferroelectric Al0.93B0.07N thin films. Acta Materialia. 266. 119678–119678. 12 indexed citations
9.
Matavž, Aleksander, Sebastjan Glinšek, Y.H. Fleming, et al.. (2024). Engineering the Microstructure and Functional Properties of 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 Thin Films. ACS Applied Electronic Materials. 6(6). 4467–4477. 4 indexed citations
10.
Lee, Cheng‐Wei, et al.. (2024). Defects and oxygen impurities in ferroelectric wurtzite Al1−xScxN alloys. Applied Physics Letters. 125(2). 15 indexed citations
11.
Lee, Cheng‐Wei, Keisuke Yazawa, Andriy Zakutayev, Geoff L. Brennecka, & Prashun Gorai. (2024). Switching it up: New mechanisms revealed in wurtzite-type ferroelectrics. Science Advances. 10(20). eadl0848–eadl0848. 27 indexed citations
12.
Yazawa, Keisuke, John Hayden, Jon-Paul Maria, et al.. (2023). Anomalously abrupt switching of wurtzite-structured ferroelectrics: simultaneous non-linear nucleation and growth model. Materials Horizons. 10(8). 2936–2944. 32 indexed citations
13.
Brennecka, Geoff L., et al.. (2023). Investigation of Structural and Electrical Properties of Al2O3/Al Composites Prepared by Aerosol Co-Deposition. Crystals. 13(5). 850–850. 5 indexed citations
14.
Jazbec, Anže, Luka Snoj, Silvo Drnovšek, et al.. (2023). Influence of neutron and gamma irradiation on the electrocaloric properties of Mn-doped 0.9Pb(Mg1/3Nb2/3)O3–0.1PbTiO3 ceramics. Journal of Physics Energy. 5(4). 45006–45006. 4 indexed citations
15.
Smaha, Rebecca W., Keisuke Yazawa, Andrew G. Norman, et al.. (2022). Synthesis and Calculations of Wurtzite Al 1– x Gd x N Heterostructural Alloys. Chemistry of Materials. 34(23). 10639–10650. 8 indexed citations
16.
Rost, Christina M., Clifton H. Bumgardner, Md Shafkat Bin Hoque, et al.. (2022). On the thermal and mechanical properties of Mg0.2Co0.2Ni0.2Cu0.2Zn0.2O across the high-entropy to entropy-stabilized transition. APL Materials. 10(12). 17 indexed citations
17.
Tian, Xinchun, Sanaz Yazdanparast, Geoff L. Brennecka, & Xiaoli Tan. (2020). In Situ Transmission Electron Microscopy Study of Conductive Filament Formation in Copper Oxides. IEEE Transactions on Device and Materials Reliability. 20(3). 609–612.
18.
Tian, Xinchun, Tao Ma, Lin Zhou, Geoff L. Brennecka, & Xiaoli Tan. (2019). In situ TEM study of the transitions between crystalline Si and nonstoichiometric amorphous oxide under bipolar voltage bias. Journal of Applied Physics. 125(24). 5 indexed citations
19.
Graham, Joseph, Jon F. Ihlefeld, Geoff L. Brennecka, et al.. (2014). Crystallographic changes in lead zirconate titanate due to neutron irradiation. AIP Advances. 4(11). 16 indexed citations
20.
Ihlefeld, Jon F., Geoff L. Brennecka, Paul G. Kotula, et al.. (2013). Phase and texture evolution in solution deposited PZT thin films: formation and role of the Pt3Pb intermetallic phase.. Journal of Applied Physics. 1 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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