Patrick Ponath

488 total citations
20 papers, 414 citations indexed

About

Patrick Ponath is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Patrick Ponath has authored 20 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 16 papers in Electrical and Electronic Engineering and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Patrick Ponath's work include Electronic and Structural Properties of Oxides (18 papers), Semiconductor materials and devices (16 papers) and Ferroelectric and Piezoelectric Materials (13 papers). Patrick Ponath is often cited by papers focused on Electronic and Structural Properties of Oxides (18 papers), Semiconductor materials and devices (16 papers) and Ferroelectric and Piezoelectric Materials (13 papers). Patrick Ponath collaborates with scholars based in United States, Switzerland and Ireland. Patrick Ponath's co-authors include Agham Posadas, Alexander A. Demkov, Richard C. Hatch, Alex Demkov, David J. Smith, Toshihiro Aoki, Kurt Fredrickson, Martha R. McCartney, Kristy J. Kormondy and Wei Guo and has published in prestigious journals such as Nature Communications, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Patrick Ponath

20 papers receiving 412 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Patrick Ponath United States 11 323 267 111 98 45 20 414
Kristy J. Kormondy United States 10 337 1.0× 223 0.8× 152 1.4× 85 0.9× 52 1.2× 13 395
R. Contreras‐Guerrero United States 11 175 0.5× 263 1.0× 39 0.4× 109 1.1× 48 1.1× 28 309
R. Dujardin France 5 253 0.8× 133 0.5× 106 1.0× 157 1.6× 65 1.4× 10 337
Minh Tuan Dau France 16 423 1.3× 247 0.9× 146 1.3× 286 2.9× 74 1.6× 30 593
L.W. Guo China 10 215 0.7× 244 0.9× 102 0.9× 169 1.7× 47 1.0× 21 397
А. В. Кудрин Russia 11 206 0.6× 147 0.6× 109 1.0× 264 2.7× 37 0.8× 98 382
N. V. Nguyen United States 7 176 0.5× 212 0.8× 51 0.5× 58 0.6× 30 0.7× 18 290
M.-Y. Ho United States 5 331 1.0× 577 2.2× 76 0.7× 72 0.7× 14 0.3× 6 601
Konstantina Iordanidou Belgium 14 397 1.2× 189 0.7× 52 0.5× 86 0.9× 28 0.6× 28 425
A. Wolff Germany 8 320 1.0× 267 1.0× 35 0.3× 87 0.9× 132 2.9× 22 423

Countries citing papers authored by Patrick Ponath

Since Specialization
Citations

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

Fields of papers citing papers by Patrick Ponath

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Patrick Ponath

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Ponath. A scholar is included among the top collaborators of Patrick Ponath 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 Patrick Ponath. Patrick Ponath 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.
Demkov, Alexander A., et al.. (2021). Oxide‐Based Optoelectronics. physica status solidi (b). 258(9). 7 indexed citations
2.
Lu, Sirong, Toshihiro Aoki, Patrick Ponath, et al.. (2020). Direct Observation of Large Atomic Polar Displacements in Epitaxial Barium Titanate Thin Films. Advanced Materials Interfaces. 7(16). 12 indexed citations
3.
Ponath, Patrick, Robert M. Wallace, Chadwin D. Young, et al.. (2020). Dielectric breakdown in epitaxial BaTiO3 thin films. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 38(4). 4 indexed citations
4.
Ponath, Patrick, Agham Posadas, Michael Schmidt, et al.. (2018). Monolithic integration of patterned BaTiO3 thin films on Ge wafers. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 36(3). 6 indexed citations
5.
Cho, Yujin, Patrick Ponath, Lu Zheng, et al.. (2018). Polarization retention in ultra-thin barium titanate films on Ge(001). Applied Physics Letters. 112(16). 6 indexed citations
6.
Ponath, Patrick, et al.. (2018). Surface structure analysis of Eu Zintl template on Ge(001). Surface Science. 674. 94–102. 9 indexed citations
7.
Posadas, Agham, et al.. (2017). Scavenging of oxygen from SrTiO3 during oxide thin film deposition and the formation of interfacial 2DEGs. Journal of Applied Physics. 121(10). 55 indexed citations
8.
Lu, Sirong, Toshihiro Aoki, Patrick Ponath, et al.. (2017). Integration of ferroelectric BaTiO3 with Ge: The role of a SrTiO3 buffer layer investigated using aberration-corrected STEM. Applied Physics Letters. 110(25). 6 indexed citations
9.
Ponath, Patrick, Agham Posadas, Yuan Ren, et al.. (2017). Advances of the development of a ferroelectric field-effect transistor on Ge(001). 1–3. 1 indexed citations
10.
Ponath, Patrick, Agham Posadas, & Alex Demkov. (2017). Ge(001) surface cleaning methods for device integration. Applied Physics Reviews. 4(2). 47 indexed citations
11.
Ponath, Patrick, Andrew O’Hara, Hai‐Xia Cao, et al.. (2016). Contradictory nature of Co doping in ferroelectricBaTiO3. Physical review. B.. 94(20). 11 indexed citations
12.
Smith, David J., Sirong Lu, Toshihiro Aoki, et al.. (2016). Recent studies of oxide-semiconductor heterostructures using aberration-corrected scanning transmission electron microscopy. Journal of materials research/Pratt's guide to venture capital sources. 32(5). 912–920. 8 indexed citations
13.
Ponath, Patrick, Kurt Fredrickson, Agham Posadas, et al.. (2015). Carrier density modulation in a germanium heterostructure by ferroelectric switching. Nature Communications. 6(1). 6067–6067. 69 indexed citations
14.
Demkov, Alexander A., Patrick Ponath, Kurt Fredrickson, et al.. (2015). Integrated films of transition metal oxides for information technology. Microelectronic Engineering. 147. 285–289. 11 indexed citations
15.
Kormondy, Kristy J., Stefan Abel, Florian Fallegger, et al.. (2015). Analysis of the Pockels effect in ferroelectric barium titanate thin films on Si(0 0 1). Microelectronic Engineering. 147. 215–218. 38 indexed citations
16.
Fredrickson, Kurt, Patrick Ponath, Agham Posadas, et al.. (2014). Atomic and electronic structure of the ferroelectric BaTiO3/Ge(001) interface. Applied Physics Letters. 104(24). 37 indexed citations
17.
Seo, Hosung, Richard C. Hatch, Patrick Ponath, et al.. (2014). Critical differences in the surface electronic structure of Ge(001) and Si(001):Ab initiotheory and angle-resolved photoemission spectroscopy. Physical Review B. 89(11). 27 indexed citations
18.
Ponath, Patrick, Agham Posadas, Kurt Fredrickson, Alexander Kvit, & Alex Demkov. (2013). Epitaxial growth of BaTiO$_{3}$ on Ge. Bulletin of the American Physical Society. 2013. 1 indexed citations
19.
Ponath, Patrick, Agham Posadas, Richard C. Hatch, & Alexander A. Demkov. (2013). Preparation of a clean Ge(001) surface using oxygen plasma cleaning. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 31(3). 43 indexed citations
20.
Demkov, Alexander A., Agham Posadas, Hosung Seo, et al.. (2013). (Invited) Monolithic Integration of Oxides on Semiconductors. ECS Transactions. 54(1). 255–269. 16 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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