R. Ferwerda

455 total citations
10 papers, 377 citations indexed

About

R. Ferwerda is a scholar working on Atomic and Molecular Physics, and Optics, Biophysics and Spectroscopy. According to data from OpenAlex, R. Ferwerda has authored 10 papers receiving a total of 377 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Atomic and Molecular Physics, and Optics, 4 papers in Biophysics and 3 papers in Spectroscopy. Recurrent topics in R. Ferwerda's work include Spectroscopy and Quantum Chemical Studies (5 papers), Spectroscopy Techniques in Biomedical and Chemical Research (4 papers) and Spectroscopy and Chemometric Analyses (3 papers). R. Ferwerda is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (5 papers), Spectroscopy Techniques in Biomedical and Chemical Research (4 papers) and Spectroscopy and Chemometric Analyses (3 papers). R. Ferwerda collaborates with scholars based in Netherlands, United Kingdom and United States. R. Ferwerda's co-authors include J.H. van der Maas, H. T. C. Stoof, W. I. McAlexander, M. Houbiers, C. A. Sackett, Randall G. Hulet, Neil Everall, J. M. Chalmers, P.J. Hendra and F. B. van Duijneveldt and has published in prestigious journals such as The Journal of Physical Chemistry, Physical Review A and Polymer.

In The Last Decade

R. Ferwerda

10 papers receiving 363 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Ferwerda Netherlands	9	189	70	62	57	51	10	377
T. Väänänen Finland	13	87 0.5×	35 0.5×	20 0.3×	49 0.9×	31 0.6×	25	525
Ryoji Inaba Japan	9	143 0.8×	14 0.2×	39 0.6×	145 2.5×	43 0.8×	21	412
M. Mehicic United States	5	43 0.2×	38 0.5×	47 0.8×	143 2.5×	51 1.0×	8	292
Norman Wright United States	9	63 0.3×	102 1.5×	71 1.1×	71 1.2×	75 1.5×	14	415
N. Lazarević Serbia	15	77 0.4×	22 0.3×	30 0.5×	285 5.0×	26 0.5×	44	555
Tobias Lopian Germany	6	57 0.3×	14 0.2×	10 0.2×	118 2.1×	93 1.8×	8	344
Hongwei Zhou China	10	84 0.4×	13 0.2×	9 0.1×	185 3.2×	77 1.5×	22	382
François Goutaland France	12	61 0.3×	60 0.9×	7 0.1×	179 3.1×	82 1.6×	28	435
Christoph Janzen Germany	10	109 0.6×	52 0.7×	13 0.2×	51 0.9×	75 1.5×	14	362

Countries citing papers authored by R. Ferwerda

Since Specialization

Citations

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

Fields of papers citing papers by R. Ferwerda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ferwerda

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

All Works

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10 of 10 papers shown

Ferwerda, R., et al.. (1998). Fourier transform infrared and Raman microspectroscopy of materials in tissue.. PubMed. 44(1). 141–4. 10 indexed citations

Houbiers, M., R. Ferwerda, H. T. C. Stoof, et al.. (1997). Superfluid state of atomic6Liin a magnetic trap. Physical Review A. 56(6). 4864–4878. 169 indexed citations

Ferwerda, R., J.H. van der Maas, & F. B. van Duijneveldt. (1996). Pyridine adsorption onto metal oxides: an ab initio study of model systems. Journal of Molecular Catalysis A Chemical. 104(3). 319–328. 37 indexed citations

Ferwerda, R. & J.H. van der Maas. (1995). The influence of adsorbed molecules on the framework vibrations of Na-Faujasites studied with FT Raman spectroscopy. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 51(12). 2147–2159. 11 indexed citations

Ferwerda, R. & J.H. van der Maas. (1995). Pyridine Adsorbed on Na-Faujasite. 2. An FT-Raman and DRIFT Spectroscopic Study. The Journal of Physical Chemistry. 99(40). 14764–14770. 10 indexed citations

Ferwerda, R., J.H. van der Maas, & P.J. Hendra. (1994). Fourier transform Raman spectroscopy of pyridine adsorbed on faujasites. Vibrational Spectroscopy. 7(1). 37–47. 9 indexed citations

Everall, Neil, et al.. (1994). Study of density and orientation in poly(ethylene terephthalate) using Fourier transform Raman spectroscopy and multivariate data analysis. Polymer. 35(15). 3184–3192. 65 indexed citations

Everall, Neil, J. M. Chalmers, R. Ferwerda, J.H. van der Maas, & P.J. Hendra. (1994). Measurement of poly(aryl ether ether ketone) crystallinity in isotropic and uniaxial samples using Fourier transform‐Raman spectrocopy: A comparison of univariate and partial least‐squares calibrations. Journal of Raman Spectroscopy. 25(1). 43–51. 38 indexed citations

Ferwerda, R., John H. van der Maas, & P.J. Hendra. (1993). Pyridine adsorbed on Na-faujasite: a FT-Raman spectroscopic study. The Journal of Physical Chemistry. 97(28). 7331–7336. 20 indexed citations

10.

Hoffmann, Andreas, Stefan Keller, Bernhard Schräder, R. Ferwerda, & John H. van der Maas. (1991). Polarization measurements in near‐infrared—fourier transform spectroscopy. Journal of Raman Spectroscopy. 22(9). 497–503. 8 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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