A. P. Fein

3.1k total citations · 3 hit papers
23 papers, 2.4k citations indexed

About

A. P. Fein is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Condensed Matter Physics. According to data from OpenAlex, A. P. Fein has authored 23 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Atomic and Molecular Physics, and Optics, 9 papers in Biomedical Engineering and 5 papers in Condensed Matter Physics. Recurrent topics in A. P. Fein's work include Surface and Thin Film Phenomena (15 papers), Force Microscopy Techniques and Applications (10 papers) and Advanced Materials Characterization Techniques (7 papers). A. P. Fein is often cited by papers focused on Surface and Thin Film Phenomena (15 papers), Force Microscopy Techniques and Applications (10 papers) and Advanced Materials Characterization Techniques (7 papers). A. P. Fein collaborates with scholars based in United States and Egypt. A. P. Fein's co-authors include R. M. Feenstra, Joseph A. Stroscio, J. Tersoff, W. A. Thompson, J. R. Kirtley, W. Lempert, W. S. Hurst, G. J. Rosasco, J. P. Gollub and M.S. Heutmaker and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

A. P. Fein

23 papers receiving 2.3k citations

Hit Papers

Tunneling spectroscopy of the Si(111)2 × 1 surface 1986 2026 1999 2012 1987 1986 1987 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. Tunneling spectroscopy of the Si(111)2 × 1 surface
    1987 481 citations R. M. Feenstra, Joseph A. Stroscio et al. Surface Science profile →
  2. Electronic Structure of the Si(111)2 × 1 Surface by Scanning-Tunneling Microscopy
    1986 462 citations Joseph A. Stroscio, R. M. Feenstra et al. Physical Review Letters profile →
  3. Atom-selective imaging of the GaAs(110) surface
    1987 457 citations R. M. Feenstra, Joseph A. Stroscio et al. Physical Review Letters profile →

Peers

A. P. Fein
J. Giérak France
T. E. Feuchtwang United States
P. Chiaradia Italy
R. Kariotis United States
J.‐C. Merle France
Nobuyuki Koguchi Japan
G. Lampel France
J. Bahrdt Germany
A. K. Kazansky Russia
R. Monreal Spain
J. Giérak France
A. P. Fein
Citations per year, relative to A. P. Fein A. P. Fein (= 1×) peers J. Giérak

Countries citing papers authored by A. P. Fein

Since Specialization
Citations

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

Fields of papers citing papers by A. P. Fein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. P. Fein

This figure shows the co-authorship network connecting the top 25 collaborators of A. P. Fein. A scholar is included among the top collaborators of A. P. Fein 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. P. Fein. A. P. Fein 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.
Celotta, Robert, et al.. (2014). Invited Article: Autonomous assembly of atomically perfect nanostructures using a scanning tunneling microscope. Review of Scientific Instruments. 85(12). 121301–121301. 38 indexed citations
2.
Stroscio, Joseph A., M. D. Stiles, Eric Hudson, et al.. (2003). Real-space imaging of structural transitions in the vortex lattice ofV3Si. Physical review. B, Condensed matter. 68(14). 31 indexed citations
3.
Stroscio, Joseph A., Eric Hudson, S. R. Blankenship, Robert Celotta, & A. P. Fein. (2002). <title>Facility for nanoscience research: an overview</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4608. 112–115. 6 indexed citations
4.
Lustbader, Dana & A. P. Fein. (2000). . PubMed. 6(4). 659–674. 2 indexed citations
5.
Fein, A. P., J. R. Kirtley, & M. W. Shafer. (1988). Tunneling measurements of the dependence of the energy gap on critical temperature inLa2−xSrxCuO4−y. Physical review. B, Condensed matter. 37(16). 9738–9741. 23 indexed citations
6.
Kirtley, J. R., R. M. Feenstra, A. P. Fein, et al.. (1988). Studies of superconductors using a low-temperature, high-field scanning tunneling microscope. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 6(2). 259–262. 27 indexed citations
7.
Stroscio, Joseph A., R. M. Feenstra, D. M. Newns, & A. P. Fein. (1988). Voltage-dependent scanning tunneling microscopy imaging of semiconductor surfaces. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 6(2). 499–507. 72 indexed citations
8.
Feenstra, R. M., Joseph A. Stroscio, & A. P. Fein. (1987). Tunneling spectroscopy of the Si(111)2 × 1 surface. Surface Science. 181(1-2). 295–306. 481 indexed citations breakdown →
9.
Stroscio, Joseph A., R. M. Feenstra, & A. P. Fein. (1987). Structure of oxygen adsorbed on the GaAs(110) surface studied using scanning tunneling microscopy. Physical review. B, Condensed matter. 36(14). 7718–7721. 30 indexed citations
10.
Kirtley, J. R., S. I. Raider, R. M. Feenstra, & A. P. Fein. (1987). Spatial variation of the observed energy gap in granular superconducting NbN films. Applied Physics Letters. 50(22). 1607–1609. 23 indexed citations
11.
Stroscio, Joseph A., R. M. Feenstra, & A. P. Fein. (1987). Imaging electronic surface states in real space on the Si(111) 2×1 surface. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 5(4). 838–841. 41 indexed citations
12.
Raider, S. I., J. R. Kirtley, R. M. Feenstra, & A. P. Fein. (1987). Spatial Variation of Superconducting Gap: STM Measurements for NbN. Japanese Journal of Applied Physics. 26(S3-1). 817–817. 1 indexed citations
13.
Stroscio, Joseph A., R. M. Feenstra, & A. P. Fein. (1987). Local state density and long-range screening of adsorbed oxygen atoms on the GaAs(110) surface. Physical Review Letters. 58(16). 1668–1671. 171 indexed citations
14.
Feenstra, R. M., Joseph A. Stroscio, J. Tersoff, & A. P. Fein. (1987). Atom-selective imaging of the GaAs(110) surface. Physical Review Letters. 58(12). 1192–1195. 457 indexed citations breakdown →
15.
Fein, A. P., J. R. Kirtley, & R. M. Feenstra. (1987). Scanning tunneling microscope for low temperature, high magnetic field, and spatially resolved spectroscopy. Review of Scientific Instruments. 58(10). 1806–1810. 51 indexed citations
16.
Feenstra, R. M., W. A. Thompson, & A. P. Fein. (1986). Real-space observation ofπ-bonded chains and surface disorder on Si(111)2×1. Physical Review Letters. 56(6). 608–611. 177 indexed citations
17.
Stroscio, Joseph A., R. M. Feenstra, & A. P. Fein. (1986). Electronic Structure of the Si(111)2 × 1 Surface by Scanning-Tunneling Microscopy. Physical Review Letters. 57(20). 2579–2582. 462 indexed citations breakdown →
18.
Feenstra, R. M. & A. P. Fein. (1985). Surface morphology of GaAs(110) by scanning tunneling microscopy. Physical review. B, Condensed matter. 32(2). 1394–1396. 64 indexed citations
19.
Fein, A. P., M.S. Heutmaker, & J. P. Gollub. (1985). Scaling at the Transition from Quasiperiodicity to Chaos in a Hydrodynamic System. Physica Scripta. T9. 79–84. 56 indexed citations
20.
Rosasco, G. J., W. Lempert, W. S. Hurst, & A. P. Fein. (1983). Line interference effects in the vibrational Q-branch spectra of N2 and CO. Chemical Physics Letters. 97(4-5). 435–440. 98 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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