M. Umaña

1.6k total citations · 1 hit paper
16 papers, 1.4k citations indexed

About

M. Umaña is a scholar working on Electrical and Electronic Engineering, Electrochemistry and Surfaces, Coatings and Films. According to data from OpenAlex, M. Umaña has authored 16 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 6 papers in Electrochemistry and 3 papers in Surfaces, Coatings and Films. Recurrent topics in M. Umaña's work include Molecular Junctions and Nanostructures (9 papers), Electrochemical Analysis and Applications (6 papers) and Analytical Chemistry and Sensors (3 papers). M. Umaña is often cited by papers focused on Molecular Junctions and Nanostructures (9 papers), Electrochemical Analysis and Applications (6 papers) and Analytical Chemistry and Sensors (3 papers). M. Umaña collaborates with scholars based in United States and Japan. M. Umaña's co-authors include Royce W. Murray, Héctor D. Abruña, P. Denisevich, Thomas J. Meyer, Robert Nowak, R.J. Thorn, Hugo F. Franzen, Debra R. Rolison, Mark S. Wrighton and Alan B. Fischer and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and Journal of The Electrochemical Society.

In The Last Decade

M. Umaña

16 papers receiving 1.3k citations

Hit Papers

Protein-modified electrodes. The glucose oxidase/polypyrr... 1986 2026 1999 2012 1986 100 200 300 400
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. Protein-modified electrodes. The glucose oxidase/polypyrrole system
    1986 449 citations M. Umaña et al. Analytical Chemistry profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Umaña United States 13 929 646 581 535 227 16 1.4k
John S. Facci United States 20 881 0.9× 573 0.9× 490 0.8× 280 0.5× 221 1.0× 35 1.3k
Vincent J. Cunnane Ireland 22 609 0.7× 327 0.5× 723 1.2× 347 0.6× 168 0.7× 45 1.2k
Baruch Zinger Israel 18 836 0.9× 1.1k 1.7× 444 0.8× 442 0.8× 228 1.0× 49 1.5k
P. R. Moses United States 9 468 0.5× 168 0.3× 335 0.6× 239 0.4× 205 0.9× 13 838
Jerome F. McAleer United Kingdom 17 851 0.9× 249 0.4× 298 0.5× 450 0.8× 488 2.1× 29 1.4k
Muhammad Tanzirul Alam Australia 20 555 0.6× 254 0.4× 737 1.3× 257 0.5× 189 0.8× 35 1.4k
Paula A. Brooksby New Zealand 21 1.0k 1.1× 393 0.6× 422 0.7× 107 0.2× 351 1.5× 51 1.4k
G. Kokkinidis Greece 23 976 1.1× 259 0.4× 913 1.6× 228 0.4× 423 1.9× 61 1.6k
A. Grüger France 15 631 0.7× 507 0.8× 105 0.2× 234 0.4× 214 0.9× 33 1.1k
T.A. Jones United Kingdom 17 913 1.0× 276 0.4× 104 0.2× 532 1.0× 574 2.5× 33 1.4k

Countries citing papers authored by M. Umaña

Since Specialization
Citations

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

Fields of papers citing papers by M. Umaña

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Umaña

This figure shows the co-authorship network connecting the top 25 collaborators of M. Umaña. A scholar is included among the top collaborators of M. Umaña 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 M. Umaña. M. Umaña is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Abdel‐Latif, Monzir S., et al.. (1990). Biosensor technology : fundamentals and applications. 34 indexed citations
2.
Umaña, M., et al.. (1988). Enzyme-enhanced electrochemical immunoassay for phenytoin. Journal of Research of the National Bureau of Standards. 93(6). 659–659. 1 indexed citations
3.
Umaña, M., et al.. (1986). Protein-modified electrodes. The glucose oxidase/polypyrrole system. Analytical Chemistry. 58(14). 2979–2983. 449 indexed citations breakdown →
4.
Gurka, Donald F., M. Umaña, E.D. Pellizzari, Arthur Moseley, & James A. de Haseth. (1985). The Measurement of On-The-Fly Fourier Transform Infrared Reference Spectra of Environmentally Important Compounds. Applied Spectroscopy. 39(2). 297–303. 13 indexed citations
5.
Morosoff, N., et al.. (1984). Plasma polymerization of iron pentacarbonyl with C2 hydrocarbons. Thin Solid Films. 117(1). 33–58. 7 indexed citations
6.
Umaña, M., P. Denisevich, Debra R. Rolison, Seiichi Nakahama, & Royce W. Murray. (1981). Comparison of x-ray photoelectron spectroscopy and cyclic voltammetry for the determination of polymeric film thickness of ruthenium vinylbipyridine and vinylferrocene deposited on electrodes. Analytical Chemistry. 53(8). 1170–1175. 46 indexed citations
7.
Rolison, Debra R., M. Umaña, Paul Burgmayer, & Royce W. Murray. (1981). Electron exchange in photodeposition of poly(vinylferrocene) on platinum electrodes from methylene chloride solutions. Inorganic Chemistry. 20(9). 2996–3002. 22 indexed citations
8.
Abruña, Héctor D., P. Denisevich, M. Umaña, Thomas J. Meyer, & Royce W. Murray. (1981). Rectifying interfaces using two-layer films of electrochemically polymerized vinylpyridine and vinylbipyridine complexes of ruthenium and iron on electrodes. Journal of the American Chemical Society. 103(1). 1–5. 334 indexed citations
9.
Umaña, M., Debra R. Rolison, Robert Nowak, P. H. Daum, & Royce W. Murray. (1980). X-ray photoelectron spectroscopy of metal, metal oxide, and carbon electrode surfaces chemically modified with ferrocene and ferricenium. Surface Science. 101(1-3). 295–309. 40 indexed citations
10.
Nowak, Robert, et al.. (1980). Chemically modified electrodes. Radiofrequency plasma polymerization of vinylferrocene on glassy carbon and platinum electrodes. Analytical Chemistry. 52(2). 315–321. 86 indexed citations
11.
Rolison, Debra R., et al.. (1979). Properties of RuO x Working Electrodes in Nonaqueous Solvents. Journal of The Electrochemical Society. 126(3). 407–414. 15 indexed citations
12.
Fischer, Alan B., Mark S. Wrighton, M. Umaña, & Royce W. Murray. (1979). ChemInform Abstract: AN X‐RAY PHOTOELECTRON SPECTROSCOPIC STUDY OF MULTILAYERS OF AN ELECTROACTIVE FERROCENE DERIVATIVE ATTACHED TO PLATINUM AND GOLD ELECTRODES. Chemischer Informationsdienst. 10(40). 1 indexed citations
13.
Fischer, Alan B., Mark S. Wrighton, M. Umaña, & Royce W. Murray. (1979). An x-ray photoelectron spectroscopic study of multilayers of an electroactive ferrocene derivative attached to platinum and gold electrodes. Journal of the American Chemical Society. 101(13). 3442–3446. 56 indexed citations
14.
Nowak, Robert, et al.. (1978). Chemically modified electrodes. Journal of Electroanalytical Chemistry. 94(3). 219–225. 78 indexed citations
15.
Franzen, H.F., et al.. (1977). XPS spectra and crystalline potentials in alkaline-earth chalcogenides and hydrides. Journal of Electron Spectroscopy and Related Phenomena. 11(4). 439–443. 54 indexed citations
16.
Franzen, Hugo F., et al.. (1976). XPS spectra of some transition metal and alkaline earth monochalcogenides. Journal of Solid State Chemistry. 18(4). 363–368. 131 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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