Rainer Künnemeyer

1.5k total citations
69 papers, 1.1k citations indexed

About

Rainer Künnemeyer is a scholar working on Analytical Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Rainer Künnemeyer has authored 69 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Analytical Chemistry, 20 papers in Electrical and Electronic Engineering and 20 papers in Biomedical Engineering. Recurrent topics in Rainer Künnemeyer's work include Spectroscopy and Chemometric Analyses (26 papers), Spectroscopy Techniques in Biomedical and Chemical Research (15 papers) and Water Quality Monitoring and Analysis (14 papers). Rainer Künnemeyer is often cited by papers focused on Spectroscopy and Chemometric Analyses (26 papers), Spectroscopy Techniques in Biomedical and Chemical Research (15 papers) and Water Quality Monitoring and Analysis (14 papers). Rainer Künnemeyer collaborates with scholars based in New Zealand, Australia and Germany. Rainer Künnemeyer's co-authors include Andrew McGlone, R. B. Jordan, Daniel G. Fraser, Paul Martinsen, Jason Sun, P. Schaare, Adrian A. Dorrington, Michael J. Cree, M. Kock and Richard Seelye and has published in prestigious journals such as Applied Physics Letters, Optics Express and Molecules.

In The Last Decade

Rainer Künnemeyer

68 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rainer Künnemeyer New Zealand 18 615 290 221 200 184 69 1.1k
Tong Sun China 14 372 0.6× 195 0.7× 155 0.7× 118 0.6× 150 0.8× 55 713
Y. X. Feng China 16 960 1.6× 628 2.2× 163 0.7× 365 1.8× 103 0.6× 41 1.6k
Tetsuhito Suzuki Japan 23 477 0.8× 432 1.5× 323 1.5× 95 0.5× 76 0.4× 98 1.6k
Patrick M. Mehl United States 16 514 0.8× 308 1.1× 268 1.2× 128 0.6× 70 0.4× 38 1.1k
Vegard H. Segtnan Norway 21 923 1.5× 383 1.3× 126 0.6× 499 2.5× 160 0.9× 30 1.5k
Jerry Workman United States 9 549 0.9× 213 0.7× 91 0.4× 249 1.2× 111 0.6× 29 860
J. De Baerdemaeker Belgium 14 262 0.4× 223 0.8× 262 1.2× 66 0.3× 99 0.5× 108 1.0k
Yud-Ren Chen United States 26 1.7k 2.8× 760 2.6× 586 2.7× 404 2.0× 217 1.2× 83 2.4k
Robbe Van Beers Belgium 16 710 1.2× 371 1.3× 277 1.3× 225 1.1× 197 1.1× 28 1.1k

Countries citing papers authored by Rainer Künnemeyer

Since Specialization
Citations

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

Fields of papers citing papers by Rainer Künnemeyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rainer Künnemeyer

This figure shows the co-authorship network connecting the top 25 collaborators of Rainer Künnemeyer. A scholar is included among the top collaborators of Rainer Künnemeyer 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 Rainer Künnemeyer. Rainer Künnemeyer 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.
Künnemeyer, Rainer, et al.. (2022). Interactions of Linearly Polarized and Unpolarized Light on Kiwifruit Using Aquaphotomics. Molecules. 27(2). 494–494. 2 indexed citations
2.
3.
Sun, Jason, et al.. (2020). A spatially resolved transmittance spectroscopy system for detecting internal rots in onions. Postharvest Biology and Technology. 163. 111141–111141. 7 indexed citations
4.
Sun, Jason, et al.. (2018). Optical properties of healthy and rotten onion flesh from 700 to 1000 nm. Postharvest Biology and Technology. 140. 1–10. 17 indexed citations
5.
Sun, Jason, et al.. (2017). Fruit orientation in NIR transmission for vascular browning in apples. 34. 1–4. 1 indexed citations
6.
Künnemeyer, Rainer, et al.. (2010). Proof of concept of diffuse optical tomography using time-of-flight range imaging cameras. Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 25(2). 115–120. 2 indexed citations
7.
Künnemeyer, Rainer, et al.. (2010). Temperature-dependent optical properties of Intralipid® measured with frequency-domain photon-migration spectroscopy. Journal of Biomedical Optics. 15(1). 17003–17003. 30 indexed citations
8.
Künnemeyer, Rainer, et al.. (2010). The development of a novel large area building integrated solar collector for pool heating. 3 indexed citations
9.
10.
Künnemeyer, Rainer, et al.. (2009). Characterizing liquid turbid media by frequency-domain photon-migration spectroscopy. Journal of Biomedical Optics. 14(2). 24041–24041. 15 indexed citations
11.
Künnemeyer, Rainer, et al.. (2008). Staff perceptions of higher education science and engineering learning communities. Research in Science & Technological Education. 26(3). 279–294. 6 indexed citations
12.
Sharpe, John C., et al.. (2008). Polarisation and wavelength selective transmission through nanohole structures with multiple grating geometry. Optics Express. 16(8). 5832–5832. 11 indexed citations
13.
McGlone, Andrew, et al.. (2007). Measuring optical temperature coefficients of Intralipid®. Physics in Medicine and Biology. 52(9). 2367–2378. 17 indexed citations
14.
Künnemeyer, Rainer, et al.. (2004). Electronically controlled, intravaginal drug delivery. Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture. 218(10). 1409–1415. 4 indexed citations
15.
Künnemeyer, Rainer, et al.. (2004). Control, communication and monitoring of intravaginal drug delivery in dairy cows. International Journal of Pharmaceutics. 282(1-2). 35–44. 15 indexed citations
16.
McGlone, Andrew, Daniel G. Fraser, R. B. Jordan, & Rainer Künnemeyer. (2003). Internal Quality Assessment of Mandarin Fruit by vis/NIR Spectroscopy. Journal of Near Infrared Spectroscopy. 11(5). 323–332. 87 indexed citations
17.
Jones, Alister, et al.. (2002). Interactive Teaching Approach in Year One University Physics in Taiwan: Implementation and Evaluation. Research Commons (University of Waikato). 3(1). 1–21. 11 indexed citations
18.
Künnemeyer, Rainer, et al.. (2001). A simple reflectometer for on-farm pasture assessment. Computers and Electronics in Agriculture. 31(2). 125–136. 17 indexed citations
19.
Künnemeyer, Rainer, et al.. (1999). A Low-Cost System for the Grading of Kiwifruit. Journal of Near Infrared Spectroscopy. 7(1). 9–15. 32 indexed citations
20.
Jordan, R. B., et al.. (1998). USING NEAR-INFRARED (NIR) LIGHT TO ESTIMATE THE SOLUBLE SOLIDS AND DRY MATTER CONTENT OF KIWIFRUIT. Acta Horticulturae. 109–114. 12 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tong Sun Breakdown of academic impact, for papers by Y. X. Feng Breakdown of academic impact, for papers by Tetsuhito Suzuki Breakdown of academic impact, for papers by Patrick M. Mehl Breakdown of academic impact, for papers by Vegard H. Segtnan Breakdown of academic impact, for papers by Jerry Workman Breakdown of academic impact, for papers by J. De Baerdemaeker Breakdown of academic impact, for papers by Yud-Ren Chen Breakdown of academic impact, for papers by Robbe Van Beers
Rankless by CCL
2026