F. Valach

530 total citations
39 papers, 469 citations indexed

About

F. Valach is a scholar working on Oncology, Electronic, Optical and Magnetic Materials and Inorganic Chemistry. According to data from OpenAlex, F. Valach has authored 39 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oncology, 19 papers in Electronic, Optical and Magnetic Materials and 19 papers in Inorganic Chemistry. Recurrent topics in F. Valach's work include Metal complexes synthesis and properties (26 papers), Magnetism in coordination complexes (17 papers) and Crystal structures of chemical compounds (14 papers). F. Valach is often cited by papers focused on Metal complexes synthesis and properties (26 papers), Magnetism in coordination complexes (17 papers) and Crystal structures of chemical compounds (14 papers). F. Valach collaborates with scholars based in Slovakia, Switzerland and India. F. Valach's co-authors include M. Dunaj‐Jurčo, Milan Melnı́k, J. Gažo, Mária Hvastijová, Jiřı́ Kohout, P. Pelikán, E. Jóna, M. Kabešová, A. Preisinger and Thierry Maris and has published in prestigious journals such as Coordination Chemistry Reviews, Chemical Physics Letters and Journal of Organometallic Chemistry.

In The Last Decade

F. Valach

38 papers receiving 444 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. Valach Slovakia 14 303 269 235 143 118 39 469
M.T. Garland Chile 12 235 0.8× 267 1.0× 210 0.9× 197 1.4× 175 1.5× 50 518
J. Granifo Chile 13 209 0.7× 219 0.8× 112 0.5× 211 1.5× 101 0.9× 45 439
Rainer Richter Germany 13 246 0.8× 198 0.7× 123 0.5× 288 2.0× 75 0.6× 40 458
BF Hoskins 13 258 0.9× 284 1.1× 223 0.9× 296 2.1× 159 1.3× 40 574
H.‐J. KUEPPERS Netherlands 7 223 0.7× 206 0.8× 208 0.9× 146 1.0× 132 1.1× 8 427
Eberhard Waldhör Germany 11 116 0.4× 198 0.7× 117 0.5× 180 1.3× 90 0.8× 11 364
A. M. MANOTTI LANFREDI Italy 15 254 0.8× 273 1.0× 187 0.8× 243 1.7× 116 1.0× 33 486
Renate Groß Germany 13 135 0.4× 315 1.2× 212 0.9× 391 2.7× 118 1.0× 18 584
Chung-Sun Chung Taiwan 13 250 0.8× 156 0.6× 138 0.6× 141 1.0× 147 1.2× 52 415
G. L. Breneman United States 11 116 0.4× 192 0.7× 114 0.5× 115 0.8× 123 1.0× 42 369

Countries citing papers authored by F. Valach

Since Specialization
Citations

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

Fields of papers citing papers by F. Valach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. Valach

This figure shows the co-authorship network connecting the top 25 collaborators of F. Valach. A scholar is included among the top collaborators of F. Valach 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 F. Valach. F. Valach 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.
Valach, F., et al.. (2010). Structural study of semi-coordination in a seven-coordinate copper(II) complex: distortion isomerism of [Cu(CH3COO)2(4-aminopyridine)2(H2O)]. Journal of Coordination Chemistry. 63(10). 1645–1651. 15 indexed citations
2.
Valach, F., et al.. (2009). A simple method for estimating of spontaneous polarization in perovskite-like nanocrystallites. Journal of Physics Conference Series. 187. 12080–12080. 2 indexed citations
3.
Valach, F., Milan Melnı́k, Gérald Bernardinelli, & Katharina M. Fromm. (2006). A structural study of copper(II) carboxylates: Crystal structure and physical characterisation of [Cu2(2-bromopropanoato)4(caffeine)2]. Journal of Chemical Crystallography. 36(9). 571–580. 11 indexed citations
4.
Valach, F., et al.. (2005). Bond-valence approach to the semicoordination in seven-coordinated copper(II) complexes with 4-aminopyridine: Crystal and molecular structure of bis(4-aminopyridine)di(acetato)(aqua)copper(II). Polish Journal of Chemistry. 79(1). 31–36. 2 indexed citations
5.
Valach, F., et al.. (2002). Syntheses and structure of Ni(III) complexes with 1-toluene-3,4-dithiole. Bond-valence approach to the oxidation state of the central atom. Polish Journal of Chemistry. 76(4). 483–490. 2 indexed citations
6.
Valach, F., et al.. (2000). Bond-valence approach to the copper-copper and copper-oxygen bonding in binuclear copper(II) complexes: Structure of tetrakis(2-fluoro-benzoato-O,O´)-bis(2-fluorobenzoate-O) dicopper(II). Zeitschrift für Kristallographie - Crystalline Materials. 215(1). 56–60. 13 indexed citations
7.
Valach, F., et al.. (1993). Structure of tetrakis(μ-acetato)-bis(4-pyridylmethanol)dicopper(II). Acta Crystallographica Section C Crystal Structure Communications. 49(3). 467–469. 6 indexed citations
8.
Valko, Marián, Milan Melnı́k, P. Pelikán, F. Valach, & Milan Mazúr. (1990). ESR spectra of Cu(II) complexes with biologically important ligands at 77 K. Chemical Physics Letters. 174(6). 591–594. 10 indexed citations
9.
Valach, F., et al.. (1989). Structure of bis[μ-iminodiacetato(1–)-μ-O,O',O'']-bis[pentaaquabarium(II)] bis[iminodiacetato(2–)-N,O,O']cuprate(II). Acta Crystallographica Section C Crystal Structure Communications. 45(1). 23–25. 2 indexed citations
10.
Valach, F., et al.. (1988). Structure of a furo[3,2-b]pyrrole derivative. Acta Crystallographica Section C Crystal Structure Communications. 44(11). 2032–2033. 1 indexed citations
11.
Valach, F., et al.. (1988). Crystallographic Statistics in Chemical Physics: An Approach to Statistical Evaluation of Internuclear Distances in Transition Element Compounds. Medical Entomology and Zoology. 1 indexed citations
12.
Valach, F., et al.. (1988). Structure of an indole derivative. Acta Crystallographica Section C Crystal Structure Communications. 44(10). 1855–1856. 1 indexed citations
13.
Valach, F., et al.. (1988). Structure of a binuclear copper(II) complex: tetrakis(μ-2-chloropropanoato)-bis(triphenylphosphine oxide)dicopper(II). Acta Crystallographica Section C Crystal Structure Communications. 44(4). 646–649. 4 indexed citations
14.
Valach, F., et al.. (1985). Structures of binuclear copper(II) chloroacetate complexes: tetrakis(μ-monochloroacetato-O,O')-bis[(3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione)copper(II)], [Cu2(C2H2ClO2)4(C8H10N4O2)2]. Acta Crystallographica Section C Crystal Structure Communications. 41(8). 1160–1162. 7 indexed citations
15.
Valach, F., et al.. (1984). Structure of bis(isothiocyanato)tetrakis(pyridine)nickel(II), C22H20N6NiS2, a redetermination. Acta Crystallographica Section C Crystal Structure Communications. 40(6). 957–959. 15 indexed citations
16.
Valach, F. & M. Dunaj‐Jurčo. (1982). Bis(3-amino-pyridine)copper cyanate monohydrate. Acta Crystallographica Section B. 38(8). 2145–2148. 20 indexed citations
17.
Valach, F. & M. Dunaj‐Jurčo. (1981). X-ray study of the properties of the cyanate ion in Cu(II) complexes with heterocyclic neutral ligands. Acta Crystallographica Section A Foundations of Crystallography. 37(a1). C229–C229. 1 indexed citations
18.
Valach, F., et al.. (1980). Crystal structure of dicyanatobis(pyridinato)-copper(II). Journal of Chemical Crystallography. 10(3-4). 61–66. 15 indexed citations
19.
Kohout, Jiřı́, et al.. (1976). Cyanato-copper(II) complexes with organic ligands—XIII[1]. Journal of Inorganic and Nuclear Chemistry. 38(4). 705–709. 18 indexed citations
20.
Valach, F., M. Dunaj‐Jurčo, J. Garaj, & Mária Hvastijová. (1974). The crystal structure of the copper(II) dicyanato-2,4-lutidine complex. Collection of Czechoslovak Chemical Communications. 39(2). 380–386. 22 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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