R. T. Wegh

4.3k total citations · 1 hit paper
40 papers, 3.7k citations indexed

About

R. T. Wegh is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, R. T. Wegh has authored 40 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Materials Chemistry, 13 papers in Atomic and Molecular Physics, and Optics and 11 papers in Electrical and Electronic Engineering. Recurrent topics in R. T. Wegh's work include Luminescence Properties of Advanced Materials (22 papers), Lanthanide and Transition Metal Complexes (9 papers) and Liquid Crystal Research Advancements (7 papers). R. T. Wegh is often cited by papers focused on Luminescence Properties of Advanced Materials (22 papers), Lanthanide and Transition Metal Complexes (9 papers) and Liquid Crystal Research Advancements (7 papers). R. T. Wegh collaborates with scholars based in Netherlands, Finland and New Zealand. R. T. Wegh's co-authors include Andries Meijerink, H. Donker, Michael F. Reid, L. van Pieterson, Jorma Hölsä, Ralf-Johan Lamminmäki, Edgar van Loef, S. Soverna, Johan Lub and Gianluca Accorsi and has published in prestigious journals such as Science, Advanced Materials and The Journal of Chemical Physics.

In The Last Decade

R. T. Wegh

39 papers receiving 3.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Visible Quantum Cutting in LiGdF ₄ :Eu ³⁺ Through Downconversion

1999 941 citations R. T. Wegh, H. Donker et al. profile →

Peers

R. T. Wegh

MC

EEE

AMPO

CC

IC

Rafael Valiente Spain

Taijū Tsuboi Japan

Masayoshi Mikami Japan

Enrico Cavalli Italy

Daniel Biner Switzerland

Ulises R. Rodríguez‐Mendoza Spain

Patrícia P. Lima Portugal

Mary T. Berry United States

Yongshi Luo China

V. Lavı́n Spain

Rafael Valiente Spain

R. T. Wegh

2.6k ×0.9

MC

1.4k ×0.8

EEE

416 ×0.6

AMPO

490 ×0.7

CC

470 ×0.7

IC

Citations per year, relative to R. T. Wegh R. T. Wegh (= 1×) peers Rafael Valiente

Countries citing papers authored by R. T. Wegh

Since Specialization

Citations

This map shows the geographic impact of R. T. Wegh'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. T. Wegh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. T. Wegh more than expected).

Fields of papers citing papers by R. T. Wegh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. T. Wegh

This figure shows the co-authorship network connecting the top 25 collaborators of R. T. Wegh. A scholar is included among the top collaborators of R. T. Wegh 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. T. Wegh. R. T. Wegh 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

1.

Wegh, R. T., et al.. (2023). Novel bandpass filter for far UV-C emitting radiation sources. Optical Materials. 140. 113866–113866.

2.

Hoelen, Christoph, et al.. (2008). Remote phosphor LED modules for general illumination: toward 200 lm/W general lighting LED light sources. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7058. 70580M–70580M. 29 indexed citations

3.

Pikkemaat, Jeroen A., R. T. Wegh, Rolf Lamerichs, et al.. (2007). Dendritic PARACEST contrast agents for magnetic resonance imaging. Contrast Media & Molecular Imaging. 2(5). 229–239. 76 indexed citations

4.

Lub, Johan, Dirk J. Broer, R. T. Wegh, Emiel Peeters, & B. M. I. van der Zande. (2005). Formation of Optical Films by Photo-Polymerisation of Liquid Crystalline Acrylates and Application of These Films in Liquid Crystal Display Technology. Molecular Crystals and Liquid Crystals. 429(1). 77–99. 45 indexed citations

5.

Meijerink, Andries, R. T. Wegh, Peter Vergeer, & Thijs J. H. Vlugt. (2005). Photon management with lanthanides. Optical Materials. 28(6-7). 575–581. 1 indexed citations

6.

Wegh, R. T., et al.. (2005). Improving the Brightness and Daylight Contrast of Organic Light‐Emitting Diodes. Advanced Functional Materials. 15(1). 138–142. 21 indexed citations

7.

Wegh, R. T., Edgar van Loef, Gary W. Burdick, & Andries Meijerink. (2003). Luminescence spectroscopy of high-energy 4f¹¹levels of Er³⁺in fluorides. Molecular Physics. 101(7). 1047–1056. 28 indexed citations

8.

Lub, Johan, et al.. (2003). Stable Photopatterned Cholesteric Layers Made by Photoisomerization and Subsequent Photopolymerization for Use as Color Filters in Liquid‐Crystal Displays. Advanced Materials. 15(17). 1420–1425. 66 indexed citations

9.

Peijzel, P.S., R. T. Wegh, Andries Meijerink, Jorma Hölsä, & Ralf-Johan Lamminmäki. (2002). High energy levels and high-energetic emissions of the trivalent holmium ion in LiYF4 and YF3. Optics Communications. 204(1-6). 195–202. 17 indexed citations

10.

Wegh, R. T., et al.. (2001). High-energy2G(2)9/2emission and4f25d→4f3multiphonon relaxation forNd3+in orthoborates and orthophosphates. Physical review. B, Condensed matter. 64(4). 23 indexed citations

11.

Doornkamp, C., R. T. Wegh, & Johan Lub. (2001). 27.3: New Cholesteric Colour Filters for Reflective LCDs. SID Symposium Digest of Technical Papers. 32(1). 456–459. 10 indexed citations

12.

Wegh, R. T., et al.. (2000). Quantum cutting through downconversion in rare-earth compounds. Journal of Luminescence. 87-89. 1017–1019. 102 indexed citations

13.

Wegh, R. T., Edgar van Loef, & Andries Meijerink. (2000). Visible quantum cutting via downconversion in LiGdF4:Er3+, Tb3+ upon Er3+ 4f11→4f105d excitation. Journal of Luminescence. 90(3-4). 111–122. 117 indexed citations

14.

Wegh, R. T., et al.. (1999). Visible quantum cutting in Eu3+-doped gadolinium fluorides via downconversion. Journal of Luminescence. 82(2). 93–104. 141 indexed citations

15.

Donker, H., et al.. (1998). New concepts for VUV phosphors with high quantum efficiency (q > 100%). Journal of the Society for Information Display. 6(1). 73–76. 2 indexed citations

16.

Wegh, R. T., H. Donker, & Andries Meijerink. (1998). Spin-allowed and spin-forbiddenfdemission fromEr3+andLiYF4. Physical review. B, Condensed matter. 57(4). R2025–R2028. 51 indexed citations

17.

Ellens, A., et al.. (1997). Spectral-line-broadening study of the trivalent lanthanide-ion series.II. The variation of the electron-phonon coupling strength through the series. Physical review. B, Condensed matter. 55(1). 180–186. 105 indexed citations

18.

Wegh, R. T., H. Donker, Andries Meijerink, Ralf-Johan Lamminmäki, & Jorma Hölsä. (1997). Vacuum-ultraviolet spectroscopy and quantum cutting forGd3+inLiYF4. Physical review. B, Condensed matter. 56(21). 13841–13848. 247 indexed citations

19.

Ellens, A., et al.. (1995). The variation of the electron-phonon coupling strength through the trivalent lanthanide ion series. Journal of Luminescence. 66-67. 240–243. 19 indexed citations

20.

Wegh, R. T. & Andries Meijerink. (1995). Cooperative luminescence of ytterbium(III) in La2O3. Chemical Physics Letters. 246(4-5). 495–498. 21 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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