J. Žák

4.0k total citations · 1 hit paper
93 papers, 2.8k citations indexed

About

J. Žák is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Mathematical Physics. According to data from OpenAlex, J. Žák has authored 93 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Atomic and Molecular Physics, and Optics, 15 papers in Materials Chemistry and 9 papers in Mathematical Physics. Recurrent topics in J. Žák's work include Quantum and electron transport phenomena (14 papers), Quantum optics and atomic interactions (10 papers) and Advanced Chemical Physics Studies (10 papers). J. Žák is often cited by papers focused on Quantum and electron transport phenomena (14 papers), Quantum optics and atomic interactions (10 papers) and Advanced Chemical Physics Studies (10 papers). J. Žák collaborates with scholars based in Israel, Czechia and United States. J. Žák's co-authors include Louis Michel, A. Großmann, H. Bacry, Itzhack Dana, J. E. Avron, Leon Gunther, M. H. Boon, I. N. Marks, J. A. Louw and K Jaśkiewicz and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review A.

In The Last Decade

J. Žák

87 papers receiving 2.7k citations

Hit Papers

Berry’s phase for energy bands in solids 1989 2026 2001 2013 1989 400 800 1.2k
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. Berry’s phase for energy bands in solids
    1989 1.2k citations J. Žák Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Žák Israel 24 2.2k 670 398 308 274 93 2.8k
Fernando Moraes Brazil 28 1.8k 0.8× 459 0.7× 149 0.4× 762 2.5× 529 1.9× 149 3.2k
Wolfgang Lechner Austria 22 917 0.4× 929 1.4× 397 1.0× 224 0.7× 135 0.5× 93 2.5k
Zhibing Li China 29 769 0.4× 1.4k 2.1× 417 1.0× 216 0.7× 935 3.4× 190 2.9k
A. A. Zyuzin Russia 29 2.5k 1.1× 1.1k 1.7× 1.0k 2.5× 230 0.7× 146 0.5× 75 3.0k
Mikko Möttönen Finland 37 3.9k 1.8× 368 0.5× 845 2.1× 781 2.5× 898 3.3× 187 5.3k
C. J. B. Ford United Kingdom 31 2.5k 1.1× 412 0.6× 512 1.3× 124 0.4× 1.4k 5.2× 147 3.4k
J. Saunders United Kingdom 23 1.2k 0.5× 139 0.2× 742 1.9× 32 0.1× 102 0.4× 145 1.9k
Mark W. Keller United States 33 1.7k 0.8× 368 0.5× 462 1.2× 143 0.5× 868 3.2× 78 3.4k
Jyhpyng Wang Taiwan 28 1.4k 0.7× 188 0.3× 178 0.4× 82 0.3× 723 2.6× 152 2.5k

Countries citing papers authored by J. Žák

Since Specialization
Citations

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

Fields of papers citing papers by J. Žák

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Žák

This figure shows the co-authorship network connecting the top 25 collaborators of J. Žák. A scholar is included among the top collaborators of J. Žák 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 J. Žák. J. Žák 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.
Bachanová, Veronika, J. Žák, Qing Cao, et al.. (2023). Phase 1 trial of Ruxolitinib combined with Nivolumab in patients relapsed/refractory Hodgkin lymphoma after failure of check‐point inhibitor (CPI). Hematological Oncology. 41(S2). 582–582. 3 indexed citations
2.
Žák, J.. (2012). Inversion operators in finite phase plane. Journal of Mathematical Physics. 53(10). 2 indexed citations
3.
Revzen, M., F. C. Khanna, A. Mann, & J. Žák. (2006). Factorizations and physical representations. Journal of Physics A Mathematical and General. 39(18). 5151–5162. 4 indexed citations
4.
Žák, J., et al.. (2003). [Effect of parathormone on bone blood flow in rats--possible role of NO].. PubMed. 104(2). 133–7. 9 indexed citations
5.
Žák, J.. (2003). von Neumann's hypothesis concerning coherent states. Journal of Physics A Mathematical and General. 36(42). L553–L560. 3 indexed citations
6.
Žák, J.. (1999). Wigner distributions on von Neumann lattices. Journal of Physics A Mathematical and General. 32(25). 4787–4794. 1 indexed citations
7.
Žák, J., et al.. (1999). [Effect of growth hormone and other hormones on trabecular bone structure in acromegaly].. PubMed. 100(3). 223–33. 1 indexed citations
8.
Michel, Louis & J. Žák. (1999). Connectivity of energy bands in crystals. Physical review. B, Condensed matter. 59(9). 5998–6001. 84 indexed citations
9.
Žák, J.. (1996). Quasienergy states for a Bloch electron in a constant electric field. Journal of Physics Condensed Matter. 8(43). 8295–8301. 3 indexed citations
10.
11.
Louw, J. A., J. Žák, W Lucke, et al.. (1992). Triple Therapy with Sucralfate is as Effective as Triple Therapy Containing Bismuth in Eradicating Helicobacter pylori and Reducing Duodenal Ulcer Relapse Rates. Scandinavian Journal of Gastroenterology. 27(sup191). 28–31. 28 indexed citations
12.
Jaśkiewicz, K, et al.. (1991). Lymphocytic gastritis in nonulcer dyspepsia. Digestive Diseases and Sciences. 36(8). 1079–1083. 23 indexed citations
13.
Žák, J.. (1991). Exact symmetry of approximate effective Hamiltonians. Physical Review Letters. 67(18). 2565–2568. 16 indexed citations
14.
Žák, J., et al.. (1990). [Comparative histomorphometric study of acromegalic spongy bone. Formative static parameters].. PubMed. 129(38). 1191–4. 1 indexed citations
15.
Žák, J.. (1988). Comment on ‘‘Time evolution of Bloch electrons in a homogeneous electric field’’. Physical review. B, Condensed matter. 38(9). 6322–6323. 17 indexed citations
16.
Bacry, H., Louis Michel, & J. Žák. (1988). Symmetry and Analyticity of Energy Bands in Solids. Physical Review Letters. 61(8). 1005–1008. 19 indexed citations
17.
Žák, J.. (1985). Symmetry criterion for surface states in solids. Physical review. B, Condensed matter. 32(4). 2218–2226. 62 indexed citations
18.
Žák, J.. (1982). Selection rules for localized states in solids: Application to band calculations. Physical review. B, Condensed matter. 26(4). 1959–1967. 1 indexed citations
19.
Žák, J.. (1979). Lattice representations in solids. Physical review. B, Condensed matter. 20(6). 2228–2237. 17 indexed citations
20.
Литвин, Д. Б. & J. Žák. (1968). Clebsch-Gordan Coefficients for Space Groups. Journal of Mathematical Physics. 9(2). 212–221. 15 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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