L. Sobczyk

5.5k total citations · 1 hit paper
234 papers, 4.9k citations indexed

About

L. Sobczyk is a scholar working on Physical and Theoretical Chemistry, Spectroscopy and Materials Chemistry. According to data from OpenAlex, L. Sobczyk has authored 234 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 123 papers in Physical and Theoretical Chemistry, 111 papers in Spectroscopy and 107 papers in Materials Chemistry. Recurrent topics in L. Sobczyk's work include Solid-state spectroscopy and crystallography (95 papers), Crystallography and molecular interactions (88 papers) and Nonlinear Optical Materials Research (44 papers). L. Sobczyk is often cited by papers focused on Solid-state spectroscopy and crystallography (95 papers), Crystallography and molecular interactions (88 papers) and Nonlinear Optical Materials Research (44 papers). L. Sobczyk collaborates with scholars based in Poland, Russia and Germany. L. Sobczyk's co-authors include R. Jakubas, E. Grech, Z. Malarski, Tadeusz M. Krygowski, Sławomir J. Grabowski, М. Роспенк, Irena Majerz, G. Bator, W. Sawka‐Dobrowolska and Tadeusz Głowiak and has published in prestigious journals such as Chemical Reviews, The Journal of Chemical Physics and The Journal of Physical Chemistry B.

In The Last Decade

L. Sobczyk

229 papers receiving 4.7k citations

Hit Papers

align trajectories

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.

Interrelation between H-Bond and Pi-Electron Delocalization

2005 622 citations L. Sobczyk et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Sobczyk Poland	33	2.4k	2.0k	1.8k	1.7k	1.2k	234	4.9k
M. Szafran Poland	30	2.4k 1.0×	670 0.3×	2.4k 1.3×	1.4k 0.8×	1.4k 1.1×	290	4.8k
Stephen K. Wolff Australia	12	1.0k 0.4×	1.5k 0.7×	1.7k 0.9×	721 0.4×	924 0.7×	13	4.2k
Christine Jamorski Canada	10	1.6k 0.7×	2.3k 1.2×	1.9k 1.0×	624 0.4×	1.2k 0.9×	11	5.9k
Tullio Pilati Italy	24	3.5k 1.5×	1.9k 1.0×	2.0k 1.1×	884 0.5×	750 0.6×	52	5.6k
Pere M. Deyà Spain	46	4.4k 1.8×	2.1k 1.0×	2.9k 1.6×	3.1k 1.8×	728 0.6×	158	7.4k
C.P. Brock United States	29	1.3k 0.6×	1.4k 0.7×	1.9k 1.0×	634 0.4×	519 0.4×	116	3.8k
David Quiñonero Spain	47	4.6k 1.9×	2.2k 1.1×	2.6k 1.4×	2.9k 1.8×	781 0.6×	147	7.6k
Alfred Karpfen Austria	43	1.4k 0.6×	859 0.4×	1.4k 0.8×	1.7k 1.0×	543 0.4×	144	4.9k
Sybolt Harkema Netherlands	40	789 0.3×	1.8k 0.9×	3.0k 1.7×	2.2k 1.3×	698 0.6×	184	5.4k
Sergiy V. Rosokha United States	32	1.8k 0.8×	1.3k 0.7×	2.0k 1.1×	742 0.4×	832 0.7×	91	4.1k

Countries citing papers authored by L. Sobczyk

Since Specialization

Citations

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

Fields of papers citing papers by L. Sobczyk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Sobczyk

This figure shows the co-authorship network connecting the top 25 collaborators of L. Sobczyk. A scholar is included among the top collaborators of L. Sobczyk 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 L. Sobczyk. L. Sobczyk 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

Rok, Magdalena, G. Bator, W. Sawka‐Dobrowolska, et al.. (2018). Crystal structural analysis of methyl-substituted pyrazines with anilic acids: a combined diffraction, inelastic neutron scattering,¹H-NMR study and theoretical approach. CrystEngComm. 20(14). 2016–2028. 6 indexed citations

Piecha‐Bisiorek, Anna, G. Bator, W. Sawka‐Dobrowolska, et al.. (2014). Structure and Tunneling Splitting Spectra of Methyl Groups of Tetramethylpyrazine in Complexes with Chloranilic and Bromanilic Acids. The Journal of Physical Chemistry A. 118(34). 7159–7166. 8 indexed citations

Роспенк, М., et al.. (2009). 2'-Hydroxybenzylideneanilines and 2-Hydroxyazobenzenes. The Role of Intramolecular O–HźźźN Resonance Assisted Hydrogen Bonds. Polish Journal of Chemistry. 83(5). 709–721. 2 indexed citations

Sobczyk, L., G. Bator, W. Sawka‐Dobrowolska, et al.. (2009). Assembly of Protonated Tetramethylpyrazine (TMP) in Triiodide. Vibrational Spectra and DFT Simulations. Polish Journal of Chemistry. 83(5). 957–963. 3 indexed citations

Prager, M., A. Pawlukojć, L. Sobczyk, E. Grech, & H. Grimm. (2005). Inelastic neutron scattering study of tetramethylpyrazine in the complex with chloranilic acid. Journal of Physics Condensed Matter. 17(37). 5725–5739. 14 indexed citations

Pawlukojć, A., I. Natkaniec, G. Bator, et al.. (2005). Low frequency internal modes of 1,2,4,5-tetramethylbenzene, tetramethylpyrazine and tetramethyl-1,4-benzoquinone. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 63(3). 766–773. 23 indexed citations

Ozeryanskii, Valery A., et al.. (2005). [NHN]⁺ Hydrogen Bonding in Protonated 1,8-Bis(dimethylamino)-2,7-dimethoxynaphthalene. X-ray Diffraction, Infrared, and Theoretical ab Initio and DFT Studies. The Journal of Physical Chemistry A. 109(8). 1637–1642. 44 indexed citations

Nowicka‐Scheibe, J., Jacek G. Sośnicki, E. Grech, Tadeusz Głowiak, & L. Sobczyk. (2003). On a New Unexpected Benzoxazino-Benzoxazine Derivative. Polish Journal of Chemistry. 77(11). 1419–1426. 2 indexed citations

Роспенк, М., et al.. (2003). Liquid crystalline properties and IR spectra of 2′-hydroxy-4′-octyloxyazobenzenes. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 59(9). 2131–2140. 6 indexed citations

10.

Pawlukojć, A., I. Natkaniec, Irena Majerz, & L. Sobczyk. (2001). Inelastic neutron scattering studies on low frequency vibrations of pentachlorophenol. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 57(14). 2775–2779. 6 indexed citations

11.

Bator, G., J. Baran, R. Jakubas, & L. Sobczyk. (1998). The structure and vibrational spectra of some ferroelectric and ferroelastic alkylammonium halogenoantimonates(III) and bismuthates(III). Journal of Molecular Structure. 450(1-3). 89–100. 29 indexed citations

12.

Sitkowski, Jerzy, L. Stefaniak, М. Роспенк, L. Sobczyk, & Graham A. Webb. (1995). Multinuclear, variable‐temperature NMR study of hydrogen bonding in two ortho‐Mannich bases. Journal of Physical Organic Chemistry. 8(7). 463–467. 7 indexed citations

13.

Jakubas, R. & L. Sobczyk. (1990). Phase transitions in alkylammonium halogenoantimonates and bismuthates. Phase Transitions. 20(3-4). 163–193. 208 indexed citations

14.

Galewski, Zbigniew, R. Jakubas, & L. Sobczyk. (1990). Phase transitions in dimethylammonium halogenoantimonates. III. Acta Physica Polonica A. 78(4). 645–650. 3 indexed citations

15.

Jakubas, R. & L. Sobczyk. (1989). Structure and properties of a novel ferroelectric crystal: (CH₃NH₃)₅Bi₂Br₁₁. Ferroelectrics. 92(1). 365–368. 18 indexed citations

16.

Koll, A., М. Роспенк, L. Sobczyk, & Tadeusz Głowiak. (1986). Properties of a strong intramolecular OHO hydrogen bond in 2-(N,N-diethylamino-N-oxymethyl)-4,6-dichlorophenol. Canadian Journal of Chemistry. 64(9). 1850–1854. 15 indexed citations

17.

Sobczyk, L., et al.. (1978). Lumped-capacitance method applied to measurements of complex dielectric permittivity in polar liquids from 100 MHz to 3 GHz. Journal of Physics E Scientific Instruments. 11(8). 752–754. 20 indexed citations

18.

Hawranek, J.P., et al.. (1972). Infrared spectra and dipole moments of hydrogen-bonded complexes. III. Adducts of 2,6-dichloro-4-nitrophenol with pyridine bases. The Journal of Physical Chemistry. 76(15). 2112–2116. 16 indexed citations

19.

Detoni, S., et al.. (1970). Hydrogen bonding in some adducts of oxygen bases with acids. Part VI. Infrared and dielectric studies of adducts with isothiocyanic acid. Journal of the Chemical Society A Inorganic Physical Theoretical. 0(0). 2851–2859. 28 indexed citations

20.

Ratajczak, H. & L. Sobczyk. (1965). Polarity of the hydrogen bond in acid-base complexes. Journal of Structural Chemistry. 6(2). 241–248.

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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