G. R. Hays

408 total citations
9 papers, 313 citations indexed

About

G. R. Hays is a scholar working on Spectroscopy, Inorganic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, G. R. Hays has authored 9 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Spectroscopy, 4 papers in Inorganic Chemistry and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in G. R. Hays's work include Advanced NMR Techniques and Applications (6 papers), Zeolite Catalysis and Synthesis (4 papers) and Atomic and Subatomic Physics Research (2 papers). G. R. Hays is often cited by papers focused on Advanced NMR Techniques and Applications (6 papers), Zeolite Catalysis and Synthesis (4 papers) and Atomic and Subatomic Physics Research (2 papers). G. R. Hays collaborates with scholars based in Netherlands. G. R. Hays's co-authors include N.C.M. Alma, A.G.T.G. Kortbeek, Gosse Boxhoorn, Duncan G. Gillies, R. Huis, A. D. H. Clague, Ago Samoson, É. Lippmaa, A. E. Wilson and Olof Sudmeijer and has published in prestigious journals such as Analytical Chemistry, The Analyst and Zeolites.

In The Last Decade

G. R. Hays

9 papers receiving 294 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. R. Hays Netherlands	9	181	117	100	60	54	9	313
P. Tougne France	10	217 1.2×	106 0.9×	99 1.0×	37 0.6×	28 0.5×	19	371
J. M. Thomas	5	151 0.8×	205 1.8×	144 1.4×	26 0.4×	99 1.8×	7	332
D. Coster United States	8	283 1.6×	239 2.0×	137 1.4×	52 0.9×	69 1.3×	10	458
K. F. M. G. J. Scholle Netherlands	9	239 1.3×	296 2.5×	105 1.1×	33 0.6×	114 2.1×	9	405
H. Strobl Canada	10	301 1.7×	334 2.9×	125 1.3×	39 0.7×	95 1.8×	11	482
David R. Kinney United States	7	150 0.8×	68 0.6×	152 1.5×	47 0.8×	13 0.2×	7	360
A. A. Lopatkin Russia	7	241 1.3×	368 3.1×	120 1.2×	24 0.4×	37 0.7×	15	541
G. P. M. Van der Velden Netherlands	11	167 0.9×	171 1.5×	88 0.9×	16 0.3×	51 0.9×	20	393
I. Wolf Germany	9	281 1.6×	236 2.0×	161 1.6×	16 0.3×	100 1.9×	13	463
Harold F. van Garderen Netherlands	10	217 1.2×	173 1.5×	65 0.7×	36 0.6×	43 0.8×	16	402

Countries citing papers authored by G. R. Hays

Since Specialization

Citations

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

Fields of papers citing papers by G. R. Hays

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. R. Hays

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

All Works

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9 of 9 papers shown

1.

Groenen, E. J. J., et al.. (1985). Solid-state 29Si n.m.r. spectroscopy of clathrasils; the relationship between the chemical shift and the structure of silicates. Zeolites. 5(6). 361–363. 9 indexed citations

2.

Hays, G. R., et al.. (1984). Solid-state silicon n.m.r. studies of the zeolite mordenite and its dealumination. Zeolites. 4(4). 377–383. 19 indexed citations

3.

Alma, N.C.M., G. R. Hays, Ago Samoson, & É. Lippmaa. (1984). Characterization of synthetic dioctahedral clays by solid-state silicon-29 and aluminum-27 nuclear magnetic resonance spectrometry. Analytical Chemistry. 56(4). 729–733. 29 indexed citations

4.

Sudmeijer, Olof, A. E. Wilson, & G. R. Hays. (1984). Calculation of ¹³C NMR chemical shifts for aromatic carbons in polyalkylated benzenes. Organic Magnetic Resonance. 22(7). 459–463. 12 indexed citations

5.

Boxhoorn, Gosse, A.G.T.G. Kortbeek, G. R. Hays, & N.C.M. Alma. (1984). A high-resolution solid-state29 Si n.m.r. study of ZSM—5 type zeolites. Zeolites. 4(1). 15–21. 58 indexed citations

6.

Alma, N.C.M., et al.. (1983). Characterization of transitional alumina by solid-state magic angle spinning aluminium NMR. Applied Catalysis. 6(3). 341–346. 131 indexed citations

7.

Hays, G. R.. (1982). High-resolution carbon-13 solid-state nuclear magnetic resonance spectroscopy. The Analyst. 107(1272). 241–241. 17 indexed citations

8.

Hays, G. R., et al.. (1981). Field-dependent relaxation in 207Pb NMR. Journal of Magnetic Resonance (1969). 45(1). 102–107. 12 indexed citations

9.

Gillies, Duncan G., et al.. (1981). 199Hg spin-lattice relaxation and chemical shift anisotropy in diphenylmercury. Journal of Magnetic Resonance (1969). 42(3). 420–428. 26 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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