Oleg Derzhko

2.1k total citations
123 papers, 1.6k citations indexed

About

Oleg Derzhko is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Statistical and Nonlinear Physics. According to data from OpenAlex, Oleg Derzhko has authored 123 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Condensed Matter Physics, 83 papers in Atomic and Molecular Physics, and Optics and 21 papers in Statistical and Nonlinear Physics. Recurrent topics in Oleg Derzhko's work include Theoretical and Computational Physics (61 papers), Physics of Superconductivity and Magnetism (60 papers) and Quantum many-body systems (54 papers). Oleg Derzhko is often cited by papers focused on Theoretical and Computational Physics (61 papers), Physics of Superconductivity and Magnetism (60 papers) and Quantum many-body systems (54 papers). Oleg Derzhko collaborates with scholars based in Ukraine, Germany and Italy. Oleg Derzhko's co-authors include Johannes Richter, Taras Krokhmalskii, A. Honecker, Taras Verkholyak, Joachim Stolze, Mykola Maksymenko, Roderich Moessner, R. Darradi, Sven E. Krüger and J. Schulenburg and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

Oleg Derzhko

114 papers receiving 1.5k citations

Peers

Oleg Derzhko

CMP

AMPO

EOMM

SNP

Olav F. Syljuåsen Denmark

Marcin Mierzejewski Poland

P. D. Sacramento Portugal

Pierre Pujol France

Mingpu Qin China

Kedar Damle India

Sylvain Capponi France

A. K. Kolezhuk Ukraine

Ying-Jer Kao Taiwan

Ribhu K. Kaul United States

Olav F. Syljuåsen Denmark

Oleg Derzhko

1.1k ×0.9

CMP

1.2k ×1.2

AMPO

224 ×0.8

EOMM

95 ×0.7

SNP

176 ×1.7

Citations per year, relative to Oleg Derzhko Oleg Derzhko (= 1×) peers Olav F. Syljuåsen

Countries citing papers authored by Oleg Derzhko

Since Specialization

Citations

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

Fields of papers citing papers by Oleg Derzhko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oleg Derzhko

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

Krokhmalskii, Taras, et al.. (2025). Thermodynamics of the hyperkagome-lattice S = 1 2 Heisenberg ferromagnet. Journal of Physics Condensed Matter. 37(33). 335801–335801.

Rojas, Onofre, et al.. (2024). Unusual low-temperature behavior in the half-filled band of the one-dimensional extended Hubbard model in atomic limit. Physical review. E. 110(2). 24130–24130. 4 indexed citations

Richter, Johannes, Oleg Derzhko, & Jürgen Schnack. (2022). Thermodynamics of the spin-half square kagome lattice antiferromagnet. Physical review. B.. 105(14). 20 indexed citations

Krokhmalskii, Taras, et al.. (2020). Spin-12XX chain in a transverse field with regularly alternatinggfactors: Static and dynamic properties. Physical review. B.. 102(14). 4 indexed citations

Rojas, Onofre, Jozef Strečka, Oleg Derzhko, & S. M. de Souza. (2019). Peculiarities in pseudo-transitions of a mixed spin-(1/2, 1) Ising–Heisenberg double-tetrahedral chain in an external magnetic field. Journal of Physics Condensed Matter. 32(3). 35804–35804. 15 indexed citations

Richter, Johannes, et al.. (2017). Localized-Magnon Chains and Interchain Interactions. Acta Physica Polonica A. 132(4). 1234–1237. 1 indexed citations

Müller, Patrick, et al.. (2017). Thermodynamics of the pyrochlore Heisenberg ferromagnet with arbitrary spinS. Physical review. B.. 96(17). 11 indexed citations

Krokhmalskii, Taras, et al.. (2012). 3-スピン相互作用によるスピン-1/2 XX鎖における磁気熱量効果. The European Physical Journal B. 85(8). 1–9. 31 indexed citations

Derzhko, Oleg, et al.. (2012). Semiquantitative theory for high-field low-temperature properties of a distorted diamond spin chain. Condensed Matter Physics. 15(4). 43702–43702. 8 indexed citations

10.

Maksymenko, Mykola, A. Honecker, Roderich Moessner, Johannes Richter, & Oleg Derzhko. (2012). Flat-Band Ferromagnetism as a Pauli-Correlated Percolation Problem. Physical Review Letters. 109(9). 96404–96404. 57 indexed citations

11.

Richter, Johannes & Oleg Derzhko. (2008). CORRELATED SYSTEMS ON GEOMETRICALLY FRUSTRATED LATTICES: FROM MAGNONS TO ELECTRONS. 237–270. 2 indexed citations

12.

Derzhko, Oleg, et al.. (2006). A microscopic theory of photonucleation: Density functional approach to the properties of a fluid of two-level atoms, a part of which is excited. Condensed Matter Physics. 9(4). 703–703.

13.

Derzhko, Oleg & Johannes Richter. (2006). Universal low-temperature behavior of frustrated quantum antiferromagnets in the vicinity of the saturation field. The European Physical Journal B. 52(1). 23–36. 91 indexed citations

14.

Richter, Johannes, et al.. (2004). Magnetic-Field Induced Spin-Peierls Instability in Strongly Frustrated Quantum Spin Lattices. Physical Review Letters. 93(10). 107206–107206. 57 indexed citations

15.

Derzhko, Oleg, et al.. (2004). Regularly alternating spin-12anisotropicXYchains: The ground-state and thermodynamic properties. Physical Review E. 69(6). 66112–66112. 13 indexed citations

16.

Derzhko, Oleg, Johannes Richter, & Taras Verkholyak. (2002). 2D quantum spin models and Jordan-Wigner fermions. Czechoslovak Journal of Physics. 52(S1). A41–A44. 2 indexed citations

17.

Derzhko, Oleg & Taras Krokhmalskii. (2001). Towards the Dynamic Properties of Square-Lattice Quantum Spin Models. Acta Physica Polonica B. 32(10). 3421. 1 indexed citations

18.

Derzhko, Oleg. (2000). The ground state properties of the spin-½ transverse Ising chain with periodically varying bonds and fields. Journal of Physics A Mathematical and General. 33(48). 8627–8634. 9 indexed citations

19.

Derzhko, Oleg & Taras Verkholyak. (1997). One‐Dimensional Spin‐½ XY Models as Test for Methods in the Spin System Theory. physica status solidi (b). 200(1). 255–263. 4 indexed citations

20.

Derzhko, Oleg. (1988). Theory of equilibrium properties of a system of atoms some of which are excited. Soviet physics. Doklady. 33. 946. 1 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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