G. Kallias

1.4k total citations
51 papers, 1.2k citations indexed

About

G. Kallias is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, G. Kallias has authored 51 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Condensed Matter Physics, 39 papers in Electronic, Optical and Magnetic Materials and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in G. Kallias's work include Advanced Condensed Matter Physics (38 papers), Magnetic and transport properties of perovskites and related materials (36 papers) and Physics of Superconductivity and Magnetism (22 papers). G. Kallias is often cited by papers focused on Advanced Condensed Matter Physics (38 papers), Magnetic and transport properties of perovskites and related materials (36 papers) and Physics of Superconductivity and Magnetism (22 papers). G. Kallias collaborates with scholars based in Greece, Hungary and Switzerland. G. Kallias's co-authors include M. Pissas, D. Niarchos, E. Devlin, A. Simopoulos, A. Simopoulos, I. Panagiotopoulos, Vassilis Psycharis, M. Fardis, J. Dolinšek and C. Dimitropoulos and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

G. Kallias

50 papers receiving 1.1k citations

Peers

Countries citing papers authored by G. Kallias

Since Specialization

Citations

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

Fields of papers citing papers by G. Kallias

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Kallias

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

#	Work	Indexed citations
1	The role of iron in the formation of the magnetic structure and related properties of La0.8Sr0.2Co1−xFexO3 (x=0.15, 0.2, 0.3) 2007 ·Journal of Magnetism and Magnetic Materials ·Z. Klencsár, Zoltán Németh, Э. Кузманн, Z. Homonnay, A. Vértes, J. Hakl, K. Vad, S. Mészáros, A. Simopoulos, E. Devlin, G. Kallias, Jean−Marc Grenèche, Á. Cziráki, S. K. De	7
2	Nanoscale magnetism in the chalcogenide spinelFeCr2S4:Common origin of colossal magnetoresistivity 2002 ·Physical review. B, Condensed matter ·Amar Nath, Z. Klencsár, Э. Кузманн, Z. Homonnay, A. Vértes, A. Simopoulos, E. Devlin, G. Kallias, A. P. Ramirez, R. J. Cava	12
3	Crystal and magnetic structure of theLa1−xCaxMnO3compound(x=0.8,0.85) 2002 ·Physical review. B, Condensed matter ·M. Pissas, G. Kallias, M. Hofmann, Daniel M. Többens	52
4	55MnNMR Investigation of Electronic Phase Separation inLa1−xCaxMnO3for0.2≤x≤0.5 2000 ·Physical Review Letters ·G. C. Papavassiliou, M. Fardis, M. Belesi, Thomas G. Maris, G. Kallias, M. Pissas, D. Niarchos, C. Dimitropoulos, J. Dolinšek	116
5	Evidence for a field-driven transition in YBa2Cu3O7−δ single crystal 2000 ·Physica C Superconductivity ·M. Pissas, (unknown), G. Kallias, A. V. Bondarenko	5
6	Neutron diffraction study of La0.5Ca0.5MnO3 under an external magnetic field 2000 ·Physica B Condensed Matter ·G. Kallias, M. Pissas, A. Hoser	8
7	Onset of the fishtail peak in an untwinnedYBa2Cu3O7−δcrystal 2000 ·Physical review. B, Condensed matter ·M. Pissas, (unknown), G. Kallias, A. V. Bondarenko	24
8	Current–voltage characteristics in the vicinity of the fishtail peak in YBa2Cu3O6.95 single crystals 1999 ·Physica C Superconductivity ·A. V. Bondarenko, A. Prodan, M. A. Obolenskiı̆, Р. В. Вовк, M. Pissas, G. Kallias, D. Niarchos, (unknown)	2
9	Polarons and phase separation in lanthanum-based manganese perovskites: A139Laand55MnNMR study 1999 ·Physical review. B, Condensed matter ·G. C. Papavassiliou, M. Fardis, M. Belesi, M. Pissas, I. Panagiotopoulos, G. Kallias, D. Niarchos, C. Dimitropoulos, J. Dolinšek	39
10	Mössbauer and magnetization studies of La0.5Ca0.5Mn1−xFexO3 1999 ·Journal of Applied Physics ·G. Kallias, M. Pissas, E. Devlin, A. Simopoulos, D. Niarchos	1
11	Flux creep in a thin disc of YBa₂Cu₃O_7-deltasuperconductor 1999 ·Superconductor Science and Technology ·(unknown), M. Pissas, G. Kallias, D. Niarchos	7
12	Mössbauer and magnetization studies of Fe₂BO₄ 1999 ·Journal of Physics Condensed Matter ·Alexios P. Douvalis, V. Papaefthymiou, A. Moukarika, T. Bakas, G. Kallias	22
13	Magnetic and crystal structure of the compound 1998 ·Journal of Physics Condensed Matter ·M. Pissas, C. Christides, G. Kallias, D. Niarchos, R. Sonntag	1
14	M{umlt o}ssbauer study of La{sub 0.75}Ca{sub 0.25}Mn{sub 0.98}Fe{sub 0.02}O{sub 3} compound 1997 ·Journal of Applied Physics ·M. Pissas, G. Kallias, E. Devlin, A. Simopoulos, D. Niarchos	64
15	Crystal and magnetic structure of the YSrCuFeO5+y compound 1997 ·Physica B Condensed Matter ·G. Kallias, M. Pissas, C. Christides, R. Sonntag, D. Niarchos	2
16	Structural, magnetic, and Mössbauer studies of thePrBaCuFeO5+ycompound 1997 ·Physical review. B, Condensed matter ·M. Pissas, G. Kallias, Vassilis Psycharis, H. Gamari‐Seale, D. Niarchos, A. Simopoulos, R. Sonntag	26
17	Superconducting parameters and vortex dynamics in aluminum-doped YBaCuO single crystals containing unidirectional twins 1995 ·Low Temperature Physics ·M. A. Obolenskiı̆, A. V. Bondarenko, (unknown), (unknown), Р. В. Вовк, A. V. Samoǐlov, D. Niarchos, M. Pissas, G. Kallias, A. G. Sivakov	3
18	Site occupancy of Fe in the oxygen-saturated YSr2Cu3−xFexOy compound for x=0.25 up to 1 1994 ·Physica C Superconductivity ·M. Pissas, G. Kallias, (unknown), D. Niarchos, A. Simopoulos	13
19	Mössbauer and crystal-structure study ofYSr2Cu2FeOyisomorphic withYBa2(Cu1−xFex)3Oy 1992 ·Physical review. B, Condensed matter ·M. Pissas, G. Kallias, A. Simopoulos, D. Niarchos, A. Kostikas	11
20	Effect of the Mn substitution on the YBa₂Cu_3-xMn_xO_ysuperconductor (0<or=x<or=0.08, 6<y<7) 1992 ·Superconductor Science and Technology ·G. Kallias, D. Niarchos	10

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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