A. Umeno

400 total citations
16 papers, 325 citations indexed

About

A. Umeno is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Electrochemistry. According to data from OpenAlex, A. Umeno has authored 16 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 7 papers in Atomic and Molecular Physics, and Optics and 4 papers in Electrochemistry. Recurrent topics in A. Umeno's work include Molecular Junctions and Nanostructures (9 papers), Electrochemical Analysis and Applications (4 papers) and Semiconductor Quantum Structures and Devices (3 papers). A. Umeno is often cited by papers focused on Molecular Junctions and Nanostructures (9 papers), Electrochemical Analysis and Applications (4 papers) and Semiconductor Quantum Structures and Devices (3 papers). A. Umeno collaborates with scholars based in Japan, Ireland and Canada. A. Umeno's co-authors include Kazuhiko Hirakawa, Shoogo Ueno, Kenji Yoshida, Kenji Shibata, Masaru Tsukada, Ikutaro Hamada, Masakazu Iwasaka, Tatau Nishinaga, Murat Gel and Seiji CHONAN and has published in prestigious journals such as Physical Review Letters, Nano Letters and Applied Physics Letters.

In The Last Decade

A. Umeno

15 papers receiving 313 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Umeno Japan 9 213 173 78 62 23 16 325
Marios Sergides Italy 12 114 0.5× 335 1.9× 279 3.6× 59 1.0× 66 2.9× 21 509
Evgeny V. Lyubin Russia 12 94 0.4× 189 1.1× 252 3.2× 53 0.9× 11 0.5× 36 419
Hwi Fen Liew Singapore 9 406 1.9× 101 0.6× 108 1.4× 40 0.6× 15 0.7× 11 510
Roshni Biswas United States 9 150 0.7× 91 0.5× 154 2.0× 82 1.3× 18 0.8× 17 324
Anna Radko Israel 7 168 0.8× 195 1.1× 144 1.8× 63 1.0× 16 0.7× 14 359
Lorenzo Ferrara Italy 8 102 0.5× 125 0.7× 312 4.0× 17 0.3× 19 0.8× 26 396
Mario Hauser Germany 11 286 1.3× 248 1.4× 126 1.6× 100 1.6× 25 1.1× 16 410
Griffin Rodgers Switzerland 11 154 0.7× 124 0.7× 147 1.9× 250 4.0× 6 0.3× 32 457
Domenica Convertino Italy 13 165 0.8× 94 0.5× 138 1.8× 334 5.4× 16 0.7× 36 483
Daniel A. Ateya United States 7 151 0.7× 57 0.3× 278 3.6× 34 0.5× 5 0.2× 11 371

Countries citing papers authored by A. Umeno

Since Specialization
Citations

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

Fields of papers citing papers by A. Umeno

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Umeno

This figure shows the co-authorship network connecting the top 25 collaborators of A. Umeno. A scholar is included among the top collaborators of A. Umeno 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 A. Umeno. A. Umeno 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.
Yoshida, Kenji, et al.. (2013). Gate-Tunable Large Negative Tunnel Magnetoresistance in Ni–C60–Ni Single Molecule Transistors. Nano Letters. 13(2). 481–485. 80 indexed citations
2.
Shibata, Kenji, et al.. (2012). Photon-Assisted Tunneling through Self-Assembled InAs Quantum Dots in the Terahertz Frequency Range. Physical Review Letters. 109(7). 60 indexed citations
3.
4.
Yoshida, Kenji, et al.. (2010). Structural Stability of Ni Quantum Point Contacts under Electrical Stresses. Applied Physics Express. 3(4). 45001–45001. 4 indexed citations
5.
6.
Umeno, A. & Kazuhiko Hirakawa. (2010). Spectroscopic analysis of electromigration at gold nanojunctions. Physica E Low-dimensional Systems and Nanostructures. 42(10). 2826–2829. 14 indexed citations
7.
Yoshida, Kenji, et al.. (2009). Importance of Moisture Control in Formation of Nanogap Electrodes by Electrical Break Junction Method. Japanese Journal of Applied Physics. 48(12). 120216–120216. 7 indexed citations
8.
Umeno, A. & Kazuhiko Hirakawa. (2009). Nonthermal origin of electromigration at gold nanojunctions in the ballistic regime. Applied Physics Letters. 94(16). 44 indexed citations
9.
Gel, Murat, et al.. (2007). Mechanically Controlled Quantum Contact With On-Chip MEMS Actuator. Journal of Microelectromechanical Systems. 16(1). 1–6. 5 indexed citations
10.
Umeno, A. & Kazuhiko Hirakawa. (2005). Fabrication of atomic-scale gold junctions by electrochemical plating using a common medical liquid. Applied Physics Letters. 86(14). 28 indexed citations
11.
Umeno, A. & Shoogo Ueno. (2003). Quantitative analysis of adherent cell orientation influenced by strong magnetic fields. IEEE Transactions on NanoBioscience. 2(1). 26–28. 21 indexed citations
12.
Umeno, A. & Shoogo Ueno. (2003). Quantitative analysis of adherent cell orientation influenced by strong magnetic fields. 82. 66–67. 1 indexed citations
13.
Umeno, A., et al.. (2001). Quantification of adherent cell orientation and morphology under strong magnetic fields. IEEE Transactions on Magnetics. 37(4). 2909–2911. 39 indexed citations
14.
Umeno, A., et al.. (2000). Lateral growth in molecular beam epitaxy by low angle incidence microchannel epitaxy. Applied Surface Science. 159-160. 270–276. 8 indexed citations
15.
Umeno, A., et al.. (2000). AFM analysis of sidewall formation in low angle incidence microchannel epitaxy of GaAs. Journal of Crystal Growth. 220(4). 355–363. 8 indexed citations
16.
CHONAN, Seiji & A. Umeno. (1989). Closed-loop end-point control of a two-link flexible arm with a tip mass. Journal of Sound and Vibration. 133(3). 483–495. 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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