Ján Janík

1.2k total citations
67 papers, 714 citations indexed

About

Ján Janík is a scholar working on Astronomy and Astrophysics, Materials Chemistry and Instrumentation. According to data from OpenAlex, Ján Janík has authored 67 papers receiving a total of 714 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Astronomy and Astrophysics, 15 papers in Materials Chemistry and 14 papers in Instrumentation. Recurrent topics in Ján Janík's work include Stellar, planetary, and galactic studies (36 papers), Astrophysics and Star Formation Studies (24 papers) and Astro and Planetary Science (14 papers). Ján Janík is often cited by papers focused on Stellar, planetary, and galactic studies (36 papers), Astrophysics and Star Formation Studies (24 papers) and Astro and Planetary Science (14 papers). Ján Janík collaborates with scholars based in Czechia, Slovakia and United States. Ján Janík's co-authors include Miloslav Zejda, A.P. Kobzev, J. Huran, Alexander Kromka, Zdeněk Mikulášek, Jiřı́ Krtička, Magdaléna Kadlěčíková, J. Zverko, A. Šatka and J. Žižňovský and has published in prestigious journals such as Carbon, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Ján Janík

59 papers receiving 687 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ján Janík Czechia	12	288	196	103	98	84	67	714
Kai Zhu China	16	165 0.6×	164 0.8×	179 1.7×	37 0.4×	13 0.2×	48	722
Jean-Pierre Petit France	14	131 0.5×	144 0.7×	28 0.3×	46 0.5×	22 0.3×	41	571
R. S. B. King United States	13	10 0.0×	183 0.9×	110 1.1×	111 1.1×	51 0.6×	18	940
Shu Zhang China	19	76 0.3×	382 1.9×	459 4.5×	47 0.5×	91 1.1×	75	905
L. Kozma Hungary	13	63 0.2×	102 0.5×	103 1.0×	82 0.8×	119 1.4×	65	528
Yusuke Miyamoto Japan	16	261 0.9×	171 0.9×	295 2.9×	35 0.4×	5 0.1×	104	794
L. Liu China	12	51 0.2×	44 0.2×	124 1.2×	23 0.2×	3 0.0×	63	593
F. A. Cucinotta United States	17	170 0.6×	175 0.9×	157 1.5×	89 0.9×	9 0.1×	50	1.0k
Erhui Wang China	13	52 0.2×	43 0.2×	59 0.6×	30 0.3×	36 0.4×	42	362

Countries citing papers authored by Ján Janík

Since Specialization

Citations

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

Fields of papers citing papers by Ján Janík

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ján Janík

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

All Works

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20 of 20 papers shown

Odert, P., M. Leitzinger, R. Greimel, et al.. (2024). Spectroscopic observations of flares and superflares on AU Mic. Monthly Notices of the Royal Astronomical Society. 537(1). 537–579. 2 indexed citations

Wolf, M., Miloslav Zejda, Ján Janík, et al.. (2024). Apsidal motion and TESS light curves of three southern close eccentric eclipsing binaries: GM Nor, V397 Pup, and PT Vel. Astronomy and Astrophysics. 690. A231–A231.

Janík, Ján, et al.. (2024). ICG lymph node mapping in gastric cancer operations. European Journal of Surgical Oncology. 50. 109288–109288.

Siwak, M., Lynne A. Hillenbrand, Á. Kóspál, et al.. (2023). Gaia21bty: An EXor light curve exhibiting a FUor spectrum. Monthly Notices of the Royal Astronomical Society. 524(4). 5548–5565. 7 indexed citations

Lasabová, Zora, Dušan Loderer, Marian Grendár, et al.. (2021). Detection of therapeutically relevant and concomitant rare somatic variants in colorectal cancer. Neoplasma. 68(6). 1331–1340. 2 indexed citations

Zasche, P., M. Wolf, H. Kučáková, et al.. (2020). First apsidal motion and light curve analysis of 162 eccentric eclipsing binaries from LMC. Springer Link (Chiba Institute of Technology). 4 indexed citations

Krtička, Jiřı́, Zdeněk Mikulášek, Gregory W. Henry, et al.. (2019). HST/STIS analysis of the first main sequence pulsar CU Virginis. Springer Link (Chiba Institute of Technology). 11 indexed citations

Paunzen, E., Klaus Bernhard, Stefan Hümmerich, et al.. (2019). Search for stellar spots in field blue horizontal-branch stars. Springer Link (Chiba Institute of Technology). 6 indexed citations

Mikulášek, Zdeněk, Jiřı́ Krtička, Gregory W. Henry, Ján Janík, & A. Pigulski. (2019). Towards Comprehension of the Variability of the mCP Star CU Virginis. ASPC. 518. 125. 2 indexed citations

10.

Mikulášek, Zdeněk, Jiřı́ Krtička, E. Paunzen, et al.. (2018). Differential rotation in magnetic chemically peculiar stars. Contributions of the Astronomical Observatory Skalnaté Pleso. 48(1). 203–207. 1 indexed citations

11.

Dedinská, Ivana, et al.. (2016). Complications of Liver Resection in Geriatric Patients. Annals of Hepatology. 16(1). 149–156. 10 indexed citations

12.

Dedinská, Ivana, et al.. (2015). Surgical treatment of hepatocellular carcinoma. Bratislavské lekárske listy/Bratislava medical journal. 116(9). 539–541. 5 indexed citations

13.

Mikulášek, Zdeněk, et al.. (2014). Kwee-van Woerden method: To use or not to use?. arXiv (Cornell University). 43(3). 382–387. 3 indexed citations

14.

Zejda, Miloslav & Ján Janík. (2014). Living Together: Planets, Host Stars and Binaries. ASPC. 496. 75 indexed citations

15.

Mikulášek, Zdeněk, Jiřı́ Krtička, Gregory W. Henry, et al.. (2011). Surprising variations in the rotation of the chemically peculiar stars CU Virginis and V901 Orionis. Springer Link (Chiba Institute of Technology). 36 indexed citations

16.

Janík, Ján, et al.. (2011). Study of ADZT properties for spectral analysis. International Conference on Signal Processing. 171–176. 2 indexed citations

17.

Janík, Ján, et al.. (2011). A way to a new multi-spectral transform. International Conference on Signal Processing. 177–182. 3 indexed citations

18.

Speina, Elżbieta, Daniel Gackowski, Rafał Różalski, et al.. (2010). Oxidative stress and 8-oxoguanine repair are enhanced in colon adenoma and carcinoma patients. Mutagenesis. 25(5). 463–471. 112 indexed citations

19.

Vlădoiu, Rodica, V. Ciupină, C.P. Lungu, et al.. (2007). Properties of the carbon thin films deposited by thermionic vacuum arc. Journal of Optoelectronics and Advanced Materials. 9(4). 862–866. 8 indexed citations

20.

Janík, Ján, et al.. (2004). MORPHOLOGY AND ELECTRON FIELD EMISSION FROM CARBON NANOTUBES PREPARED BY ALCOHOL CATALYTIC CHEMICAL VAPOUR DEPOSITION. 54(3). 285–289. 7 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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