Igor Altfeder

640 total citations
25 papers, 512 citations indexed

About

Igor Altfeder is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Igor Altfeder has authored 25 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Atomic and Molecular Physics, and Optics, 10 papers in Materials Chemistry and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Igor Altfeder's work include Surface and Thin Film Phenomena (11 papers), Force Microscopy Techniques and Applications (7 papers) and Quantum and electron transport phenomena (7 papers). Igor Altfeder is often cited by papers focused on Surface and Thin Film Phenomena (11 papers), Force Microscopy Techniques and Applications (7 papers) and Quantum and electron transport phenomena (7 papers). Igor Altfeder collaborates with scholars based in United States, Russia and Sweden. Igor Altfeder's co-authors include К. А. Матвеев, V. Narayanamurti, Andrey A. Voevodin, Ajit K. Roy, J. Krim, Alexander Volodin, Ilan Shalish, Dmitri N. Zakharov, Dmitry Zemlyanov and Anurag Kumar and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Igor Altfeder

25 papers receiving 504 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Igor Altfeder United States 12 348 169 140 83 81 25 512
John Birkbeck United Kingdom 10 323 0.9× 455 2.7× 119 0.8× 50 0.6× 121 1.5× 13 597
Michael Czerner Germany 15 394 1.1× 302 1.8× 138 1.0× 26 0.3× 145 1.8× 36 579
M. Chandrachood United States 9 179 0.5× 143 0.8× 77 0.6× 138 1.7× 139 1.7× 22 405
Hassanet Sodabanlu Japan 14 423 1.2× 214 1.3× 521 3.7× 276 3.3× 149 1.8× 86 744
J. Senawiratne United States 9 110 0.3× 328 1.9× 151 1.1× 41 0.5× 175 2.2× 25 446
A. DiVenere United States 11 190 0.5× 525 3.1× 256 1.8× 40 0.5× 98 1.2× 27 622
Jian-Duo Lu China 12 282 0.8× 224 1.3× 196 1.4× 127 1.5× 55 0.7× 54 493
M. W. Dashiell United States 13 362 1.0× 247 1.5× 523 3.7× 131 1.6× 43 0.5× 36 621
B. Pődör Hungary 12 315 0.9× 211 1.2× 299 2.1× 46 0.6× 138 1.7× 70 529
S.-I. Kwun South Korea 9 164 0.5× 480 2.8× 145 1.0× 172 2.1× 14 0.2× 28 568

Countries citing papers authored by Igor Altfeder

Since Specialization
Citations

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

Fields of papers citing papers by Igor Altfeder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Igor Altfeder

This figure shows the co-authorship network connecting the top 25 collaborators of Igor Altfeder. A scholar is included among the top collaborators of Igor Altfeder 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 Igor Altfeder. Igor Altfeder 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.
Altfeder, Igor, Elisabeth Bianco, & Donald L. Dorsey. (2018). Self-trapping and ordering of heavy holes in the wide band-gap semiconductor β−Ga2O3. Physical review. B.. 98(24). 7 indexed citations
2.
Altfeder, Igor, et al.. (2017). Scanning Tunneling Microscopy Observation of Phonon Condensate. Scientific Reports. 7(1). 43214–43214. 5 indexed citations
3.
Altfeder, Igor, Hyungwoo Lee, Jianjun Hu, et al.. (2016). Scanning tunneling microscopy of an interfacial two-dimensional electron gas in oxide heterostructures. Physical review. B.. 93(11). 2 indexed citations
4.
Park, Jeong-Ho, W. C. Mitchel, S. Elhamri, L. Grazulis, & Igor Altfeder. (2013). Abnormal hopping conduction in semiconducting polycrystalline graphene. Physical Review B. 88(3). 3 indexed citations
5.
Altfeder, Igor, Wei Yi, & V. Narayanamurti. (2013). Spin-polarized scanning tunneling microscopy of the room-temperature antiferromagnetc-FeSi. Physical Review B. 87(2). 7 indexed citations
6.
Altfeder, Igor & J. Krim. (2012). Temperature dependence of nanoscale friction for Fe on YBCO. Journal of Applied Physics. 111(9). 21 indexed citations
7.
Kumar, Anurag, Andrey A. Voevodin, Rajib Paul, et al.. (2012). Nitrogen-doped graphene by microwave plasma chemical vapor deposition. Thin Solid Films. 528. 269–273. 37 indexed citations
8.
Altfeder, Igor, Andrey A. Voevodin, & Ajit K. Roy. (2010). Vacuum Phonon Tunneling. Physical Review Letters. 105(16). 166101–166101. 58 indexed citations
9.
Altfeder, Igor, et al.. (2010). Temperature dependence of single-asperity friction for a diamond on diamondlike carbon interface. Journal of Applied Physics. 107(11). 18 indexed citations
10.
Altfeder, Igor, Jianjun Hu, Andrey A. Voevodin, & J. Krim. (2009). Magic-Sized Diamond Nanocrystals. Physical Review Letters. 102(13). 136104–136104. 10 indexed citations
11.
Altfeder, Igor, Biqin Huang, Ian Appelbaum, & Barry C. Walker. (2006). Self-assembly of epitaxial monolayers for vacuum wafer bonding. Applied Physics Letters. 89(22). 8 indexed citations
12.
Altfeder, Igor, et al.. (2004). Anisotropic Metal-Insulator Transition in Epitaxial Thin Films. Physical Review Letters. 92(22). 226404–226404. 21 indexed citations
13.
Altfeder, Igor, et al.. (2002). Imaging Subsurface Reflection Phase with Quantized Electrons. Physical Review Letters. 88(20). 206801–206801. 52 indexed citations
14.
Shalish, Ilan, Igor Altfeder, & V. Narayanamurti. (2002). Observations of conduction-band structure of4H- and6H−SiC. Physical review. B, Condensed matter. 65(7). 25 indexed citations
15.
Altfeder, Igor, J. A. Golovchenko, & V. Narayanamurti. (2001). Confinement-Enhanced Electron Transport across a Metal-Semiconductor Interface. Physical Review Letters. 87(5). 56801–56801. 11 indexed citations
16.
Altfeder, Igor, et al.. (2000). Bistability in Scanning Tunneling Spectroscopy of Ga-Terminated Si(111). Physical Review Letters. 84(6). 1284–1287. 11 indexed citations
17.
Altfeder, Igor, et al.. (1997). Electron Fringes on a Quantum Wedge. Physical Review Letters. 78(14). 2815–2818. 149 indexed citations
18.
Altfeder, Igor & S. V. Zaǐtsev-Zotov. (1996). Hexagonal phase with mosaic structure of charge-density waves observed by scanning tunneling microscopy at the surface of aNbSe3crystal. Physical review. B, Condensed matter. 54(11). 7694–7696. 7 indexed citations
19.
Altfeder, Igor & Alexander Volodin. (1993). Low-temperature scanning tunneling microscope with a reliable piezoelectrical coarse approach mechanism. Review of Scientific Instruments. 64(11). 3157–3160. 17 indexed citations
20.
Kirschner, I., et al.. (1991). Electrical and magnetic properties of variously annealed Bi(Pb)?Sr?Ca?Cu?O thick films. The European Physical Journal B. 85(2). 175–186. 6 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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