T.R. Armstrong

2.0k total citations · 1 hit paper
58 papers, 1.7k citations indexed

About

T.R. Armstrong is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T.R. Armstrong has authored 58 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Materials Chemistry, 18 papers in Electrical and Electronic Engineering and 12 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T.R. Armstrong's work include Advancements in Solid Oxide Fuel Cells (16 papers), Nuclear Materials and Properties (9 papers) and Fusion materials and technologies (9 papers). T.R. Armstrong is often cited by papers focused on Advancements in Solid Oxide Fuel Cells (16 papers), Nuclear Materials and Properties (9 papers) and Fusion materials and technologies (9 papers). T.R. Armstrong collaborates with scholars based in United States, New Zealand and Switzerland. T.R. Armstrong's co-authors include Jeffry W. Stevenson, William J. Weber, L.R. Pederson, Arumugam Manthiram, Larry R. Pederson, David E. McCready, Peter Johnson, F. Prado, Nathan Canfield and A. Caneiro and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Power Sources.

In The Last Decade

T.R. Armstrong

54 papers receiving 1.6k citations

Hit Papers

Electrochemical Properties of Mixed Conducting Perovskite... 1996 2026 2006 2016 1996 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Electrochemical Properties of Mixed Conducting Perovskites La1 − x  M  x Co1 − y Fe y  O 3 − δ (M = Sr, Ba, Ca)
    1996 541 citations Jeffry W. Stevenson, T.R. Armstrong et al. Journal of The Electrochemical Society profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T.R. Armstrong United States 20 1.3k 731 289 119 109 58 1.7k
W. N. Lawless United States 23 1.4k 1.1× 530 0.7× 539 1.9× 16 0.1× 302 2.8× 102 1.9k
H. Wenzl Germany 22 1.0k 0.8× 157 0.2× 211 0.7× 73 0.6× 398 3.7× 109 1.6k
W. L. Winterbottom United States 12 484 0.4× 75 0.1× 202 0.7× 85 0.7× 198 1.8× 22 867
J. Nissilä Finland 16 337 0.3× 302 0.4× 648 2.2× 41 0.3× 235 2.2× 48 1.1k
D. E. Ibbotson United States 21 945 0.7× 110 0.2× 1.0k 3.5× 138 1.2× 539 4.9× 55 1.8k
D. Herlach Germany 19 869 0.6× 309 0.4× 151 0.5× 50 0.4× 335 3.1× 108 1.7k
Daniel B. Butrymowicz United States 16 793 0.6× 144 0.2× 298 1.0× 17 0.1× 317 2.9× 21 1.8k
D. Hathiramani Germany 17 565 0.4× 87 0.1× 173 0.6× 42 0.4× 326 3.0× 65 1.1k
T. Ishii Japan 17 254 0.2× 440 0.6× 218 0.8× 13 0.1× 216 2.0× 63 1.1k
Stephen V. Pepper United States 23 655 0.5× 82 0.1× 296 1.0× 26 0.2× 292 2.7× 75 1.6k

Countries citing papers authored by T.R. Armstrong

Since Specialization
Citations

This map shows the geographic impact of T.R. Armstrong'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 T.R. Armstrong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.R. Armstrong more than expected).

Fields of papers citing papers by T.R. Armstrong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T.R. Armstrong. 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 T.R. Armstrong. The network helps show where T.R. Armstrong may publish in the future.

Co-authorship network of co-authors of T.R. Armstrong

This figure shows the co-authorship network connecting the top 25 collaborators of T.R. Armstrong. A scholar is included among the top collaborators of T.R. Armstrong 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 T.R. Armstrong. T.R. Armstrong 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.
Armstrong, T.R., et al.. (2024). Nanostructured Surfaces Enhance Nucleation Rate of Calcium Carbonate. Small. 20(47). e2402690–e2402690. 4 indexed citations
2.
Armstrong, T.R., et al.. (2023). Imparting scalephobicity with rational microtexturing of soft materials. Science Advances. 9(51). eadj0324–eadj0324. 4 indexed citations
3.
Mogensen, Mogens Bjerg, T.R. Armstrong, Turgut M. Gür, Harumi Yokokawa, & Xiaoqi Zhou. (2008). Ionic and Mixed Conducting Ceramics 8. 10 indexed citations
4.
Brady, Michael P., Bruce A. Pint, Zigui Lu, et al.. (2006). Comparison of Oxidation Behavior and Electrical Properties of Doped NiO- and Cr2O3-Forming Alloys for Solid-Oxide, Fuel-Cell Metallic Interconnects. Oxidation of Metals. 65(3-4). 237–261. 24 indexed citations
5.
Armstrong, T.R., et al.. (2003). New Measurements ofGUsing the Measurement Standards Laboratory Torsion Balance. Physical Review Letters. 91(20). 201101–201101. 72 indexed citations
6.
Krimigis, S. M., et al.. (2002). Observations of low-energy oxygen ions at Voyagers 1 and 2. cosp. 34. 1087. 2 indexed citations
7.
Prado, F., T.R. Armstrong, A. Caneiro, & Arumugam Manthiram. (2001). Structural Stability and Oxygen Permeation Properties of Sr[sub 3−x]La[sub x]Fe[sub 2−y]Co[sub y]O[sub 7−δ] (0≤x≤0.3 and 0≤y≤1.0). Journal of The Electrochemical Society. 148(4). J7–J7. 72 indexed citations
8.
Armstrong, T.R.. (1999). Optimizing Lanthanum Chromite Interconnects for Solid Oxide Fuel Cells. ECS Proceedings Volumes. 1999-19(1). 706–715. 3 indexed citations
9.
Baskaran, Sambath, et al.. (1999). Mechanical properties of alkaline earth-doped lanthanum gallate. Journal of Materials Science. 34(16). 3913–3922. 40 indexed citations
10.
Armstrong, T.R., et al.. (1999). Synthesis, Crystal Chemistry, and Electrical Properties of the Intergrowth Oxides Sr4−xCaxFe6−yCoyO13+δ. Journal of Solid State Chemistry. 145(1). 260–266. 11 indexed citations
11.
Baskaran, Sambath, et al.. (1999). Mechanical Properties of Calcium-Substituted Yttrium Chromite. Journal of Materials Science Letters. 18(10). 819–822. 10 indexed citations
12.
Armstrong, T.R., et al.. (1999). The measurement ofGusing the MSL torsion balance. Measurement Science and Technology. 10(6). 439–444. 21 indexed citations
13.
Stevenson, Jeffry W., T.R. Armstrong, David E. McCready, Larry R. Pederson, & William J. Weber. (1997). Processing and Electrical Properties of Alkaline Earth‐Doped Lanthanum Gallate. Journal of The Electrochemical Society. 144(10). 3613–3620. 145 indexed citations
14.
Wolfenstine, J., et al.. (1996). Elevated temperature deformation of fine-grained La0.9Sr0.1MnO3. Journal of materials research/Pratt's guide to venture capital sources. 11(3). 657–662. 21 indexed citations
15.
Hess, Nancy, et al.. (1994). Synthesis and crystallization of yttrium-aluminium garnet and related compounds. Journal of Materials Science. 29(7). 1873–1878. 73 indexed citations
16.
Armstrong, T.R., et al.. (1993). Vacancy annealing in He and H2 irradiated Mo observed by thermal helium desorption spectrometry. Journal of Nuclear Materials. 203(3). 189–195. 5 indexed citations
17.
Buchanan, R. C., et al.. (1992). Influence of grain boundary, defect and internal stress states on properties of ferroelectric materials. Ferroelectrics. 135(1). 343–369. 17 indexed citations
18.
19.
Armstrong, T.R. & R. C. Buchanan. (1987). Influence of Zro2 on the microstructure of BaTiO3. Proceedings annual meeting Electron Microscopy Society of America. 45. 378–379. 1 indexed citations
20.
Armstrong, T.R. & Peter Johnson. (1976). Deuterium implantation in graphite. Journal of Nuclear Materials. 60(3). 241–245. 5 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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