Harald Ritchie

1.4k total citations
54 papers, 1.2k citations indexed

About

Harald Ritchie is a scholar working on Spectroscopy, Biomedical Engineering and Analytical Chemistry. According to data from OpenAlex, Harald Ritchie has authored 54 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Spectroscopy, 36 papers in Biomedical Engineering and 21 papers in Analytical Chemistry. Recurrent topics in Harald Ritchie's work include Analytical Chemistry and Chromatography (45 papers), Microfluidic and Capillary Electrophoresis Applications (34 papers) and Chromatography in Natural Products (17 papers). Harald Ritchie is often cited by papers focused on Analytical Chemistry and Chromatography (45 papers), Microfluidic and Capillary Electrophoresis Applications (34 papers) and Chromatography in Natural Products (17 papers). Harald Ritchie collaborates with scholars based in United Kingdom, Australia and United States. Harald Ritchie's co-authors include R. Andrew Shalliker, Michelle Camenzuli, L. Pereira, Peter Myers, Adham Ahmed, Haifei Zhang, Claudio Villani, Francesco Gasparrini, John H. Knox and Ilaria D’Acquarica and has published in prestigious journals such as Advanced Materials, Analytical Chemistry and Journal of Chromatography A.

In The Last Decade

Harald Ritchie

54 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harald Ritchie United Kingdom 22 923 709 357 299 183 54 1.2k
Chensong Pan China 18 826 0.9× 214 0.3× 300 0.8× 525 1.8× 198 1.1× 24 1.3k
Josef Planeta Czechia 19 586 0.6× 682 1.0× 135 0.4× 139 0.5× 136 0.7× 57 1.0k
Zhong Guo China 12 938 1.0× 275 0.4× 398 1.1× 339 1.1× 125 0.7× 19 1.2k
Yuanyuan Long China 13 425 0.5× 197 0.3× 441 1.2× 177 0.6× 274 1.5× 19 1.0k
Ming‐Mu Hsieh Taiwan 20 315 0.3× 578 0.8× 141 0.4× 259 0.9× 176 1.0× 51 1.0k
D. Stevenson United Kingdom 22 569 0.6× 335 0.5× 747 2.1× 197 0.7× 65 0.4× 54 1.3k
Gerard P. Rozing Germany 26 1.4k 1.5× 1.5k 2.1× 221 0.6× 266 0.9× 71 0.4× 53 1.8k
Hernan J. Cortes Canada 17 817 0.9× 651 0.9× 335 0.9× 170 0.6× 39 0.2× 42 1.1k
Т.А. Sergeyeva Ukraine 21 341 0.4× 518 0.7× 782 2.2× 301 1.0× 102 0.6× 40 1.4k
Julien Courtois Sweden 10 363 0.4× 324 0.5× 286 0.8× 68 0.2× 95 0.5× 13 642

Countries citing papers authored by Harald Ritchie

Since Specialization
Citations

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

Fields of papers citing papers by Harald Ritchie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harald Ritchie

This figure shows the co-authorship network connecting the top 25 collaborators of Harald Ritchie. A scholar is included among the top collaborators of Harald Ritchie 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 Harald Ritchie. Harald Ritchie 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.
Rodríguez, Estrella Sanz, Tessa R. Vance, Mark A. J. Curran, et al.. (2025). Highly sensitive tandem mass spectrometry detection for high resolution HILIC separation of biomass burning markers. Journal of Chromatography A. 1748. 465878–465878. 1 indexed citations
2.
3.
Mazzoccanti, Giulia, Antônio Ricci, Walter Cabri, et al.. (2020). High–throughput enantioseparation of Nα–fluorenylmethoxycarbonyl proteinogenic amino acids through fast chiral chromatography on zwitterionic-teicoplanin stationary phases. Journal of Chromatography A. 1624. 461235–461235. 25 indexed citations
4.
Fekete, Szabolcs, et al.. (2020). Improving selectivity and performing online on-column fractioning in liquid chromatography for the separation of therapeutic biopharmaceutical products. Journal of Chromatography A. 1618. 460901–460901. 14 indexed citations
5.
Pereira, L., et al.. (2014). Improving quantification using curtain flow chromatography columns in the analysis of labile compounds: A study on amino acids. Journal of Chromatography A. 1375. 76–81. 5 indexed citations
6.
Ritchie, Harald, et al.. (2014). Extending the limits of operating pressure of narrow-bore column liquid chromatography instrumentation. Journal of Chromatography A. 1347. 56–62. 18 indexed citations
7.
Soliven, Arianne, L. Pereira, Gary R. Dennis, et al.. (2014). Assessing the performance of curtain flow first generation silica monoliths. Journal of Chromatography A. 1351. 56–60. 13 indexed citations
8.
Soliven, Arianne, L. Pereira, Gary R. Dennis, et al.. (2014). Enhancing the separation performance of the first-generation silica monolith using active flow technology: Parallel segmented flow mode of operation. Journal of Chromatography A. 1334. 16–19. 15 indexed citations
9.
Camenzuli, Michelle, Harald Ritchie, Gary R. Dennis, & R. Andrew Shalliker. (2013). Reaction flow chromatography for rapid post column derivatisations: The analysis of antioxidants in natural products. Journal of Chromatography A. 1303. 62–65. 26 indexed citations
10.
Pereira, L., Tony Edge, Jackie A. Mosely, et al.. (2013). High through-put and highly sensitive liquid chromatography–tandem mass spectrometry separations of essential amino acids using active flow technology chromatography columns. Journal of Chromatography A. 1305. 102–108. 18 indexed citations
11.
Kotoni, Dorina, Alessia Ciogli, Ilaria D’Acquarica, et al.. (2012). Enantioselective ultra-high and high performance liquid chromatography: A comparative study of columns based on the Whelk-O1 selector. Journal of Chromatography A. 1269. 226–241. 34 indexed citations
12.
13.
Shalliker, R. Andrew, Michelle Camenzuli, L. Pereira, & Harald Ritchie. (2012). Parallel segmented flow chromatography columns: Conventional analytical scale column formats presenting as a ‘virtual’ narrow bore column. Journal of Chromatography A. 1262. 64–69. 50 indexed citations
14.
Griffiths, John R., Simon Perkins, Yvonne Connolly, et al.. (2012). The utility of porous graphitic carbon as a stationary phase in proteomics workflows: Two-dimensional chromatography of complex peptide samples. Journal of Chromatography A. 1232. 276–280. 11 indexed citations
15.
Ahmed, Adham, et al.. (2012). Investigation on synthesis of spheres-on-sphere silica particles and their assessment for high performance liquid chromatography applications. Journal of Chromatography A. 1270. 194–203. 33 indexed citations
16.
Camenzuli, Michelle, et al.. (2011). Enhanced separation performance using a new column technology: Parallel segmented outlet flow. Journal of Chromatography A. 1232. 47–51. 52 indexed citations
17.
Barrow, David A., et al.. (2010). A microfabricated graphitic carbon column for high performance liquid chromatography. Journal of Chromatography A. 1218(15). 1983–1987. 12 indexed citations
18.
Ciogli, Alessia, Ilaria D’Acquarica, Francesco Gasparrini, et al.. (2009). Transition from enantioselective high performance to ultra-high performance liquid chromatography: A case study of a brush-type chiral stationary phase based on sub-5-micron to sub-2-micron silica particles. Journal of Chromatography A. 1217(7). 990–999. 56 indexed citations
19.
Billen, Jeroen, Davy Guillarme, Serge Rudaz, et al.. (2007). Relation between the particle size distribution and the kinetic performance of packed columns. Journal of Chromatography A. 1161(1-2). 224–233. 46 indexed citations
20.

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 Chensong Pan Breakdown of academic impact, for papers by Josef Planeta Breakdown of academic impact, for papers by Zhong Guo Breakdown of academic impact, for papers by Yuanyuan Long Breakdown of academic impact, for papers by Ming‐Mu Hsieh Breakdown of academic impact, for papers by D. Stevenson Breakdown of academic impact, for papers by Gerard P. Rozing Breakdown of academic impact, for papers by Hernan J. Cortes Breakdown of academic impact, for papers by Т.А. Sergeyeva Breakdown of academic impact, for papers by Julien Courtois
Rankless by CCL
2026