Nik P. Chetwyn

567 total citations
15 papers, 467 citations indexed

About

Nik P. Chetwyn is a scholar working on Molecular Biology, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Nik P. Chetwyn has authored 15 papers receiving a total of 467 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 7 papers in Biomedical Engineering and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Nik P. Chetwyn's work include Analytical Chemistry and Chromatography (6 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and HER2/EGFR in Cancer Research (4 papers). Nik P. Chetwyn is often cited by papers focused on Analytical Chemistry and Chromatography (6 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and HER2/EGFR in Cancer Research (4 papers). Nik P. Chetwyn collaborates with scholars based in United States, France and United Kingdom. Nik P. Chetwyn's co-authors include Kelly Zhang, Peter Yehl, Colin D. Medley, Jason Gruenhagen, Christine Gu, Susan M. Lunte, Melissa D. Perkins, Lisa Holland, Yi Li and Yi Li and has published in prestigious journals such as Journal of Chromatography A, Analytica Chimica Acta and Pharmaceutical Research.

In The Last Decade

Nik P. Chetwyn

15 papers receiving 426 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nik P. Chetwyn United States 11 272 191 163 143 114 15 467
Erika L. Pfaunmiller United States 11 192 0.7× 477 2.5× 131 0.8× 36 0.3× 208 1.8× 15 643
Adrian Clarke Switzerland 10 232 0.9× 144 0.8× 125 0.8× 122 0.9× 41 0.4× 13 401
Efthimia Papastavros United States 7 105 0.4× 282 1.5× 45 0.3× 20 0.1× 101 0.9× 12 373
Walter Johnson United States 7 160 0.6× 206 1.1× 49 0.3× 25 0.2× 58 0.5× 9 330
Ulrich Brauns Germany 6 148 0.5× 132 0.7× 35 0.2× 110 0.8× 7 0.1× 6 603
Patrick J. Jansen United States 8 98 0.4× 74 0.4× 32 0.2× 91 0.6× 11 0.1× 18 262
Birgit Hakkarainen Sweden 8 75 0.3× 141 0.7× 46 0.3× 38 0.3× 16 0.1× 10 316
Jamie D. Dunn United States 9 282 1.0× 268 1.4× 59 0.4× 66 0.5× 9 0.1× 11 516
Jef Stappaerts Belgium 12 98 0.4× 111 0.6× 30 0.2× 31 0.2× 18 0.2× 22 492

Countries citing papers authored by Nik P. Chetwyn

Since Specialization
Citations

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

Fields of papers citing papers by Nik P. Chetwyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nik P. Chetwyn. 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 Nik P. Chetwyn. The network helps show where Nik P. Chetwyn may publish in the future.

Co-authorship network of co-authors of Nik P. Chetwyn

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

All Works

15 of 15 papers shown
1.
Li, Yi, Christine Gu, Jason Gruenhagen, et al.. (2016). An enzymatic deconjugation method for the analysis of small molecule active drugs on antibody-drug conjugates. mAbs. 8(4). 698–705. 33 indexed citations
2.
Li, Yi, Christine Gu, Jason Gruenhagen, et al.. (2015). A size exclusion-reversed phase two dimensional-liquid chromatography methodology for stability and small molecule related species in antibody drug conjugates. Journal of Chromatography A. 1393. 81–88. 60 indexed citations
3.
4.
Chen, Tao, Dian Su, Jason Gruenhagen, et al.. (2015). Chemical de-conjugation for investigating the stability of small molecule drugs in antibody-drug conjugates. Journal of Pharmaceutical and Biomedical Analysis. 117. 304–310. 22 indexed citations
5.
Medley, Colin D., et al.. (2014). Quantification of residual solvents in antibody drug conjugates using gas chromatography. Analytica Chimica Acta. 850. 92–96. 15 indexed citations
6.
7.
Li, Yi, et al.. (2014). Limiting degradation of reactive antibody drug conjugate intermediates in HPLC method development. Journal of Pharmaceutical and Biomedical Analysis. 92. 114–118. 5 indexed citations
8.
Medley, Colin D., Jason Gruenhagen, Peter Yehl, & Nik P. Chetwyn. (2014). Detection of residual biocides in antibody drug conjugates for ImmunoPET imaging. Analytical Methods. 6(17). 6635–6640. 3 indexed citations
9.
Zhang, Kelly, et al.. (2013). Analysis of pharmaceutical impurities using multi‐heartcutting 2D LC coupled with UV‐charged aerosol MS detection. Journal of Separation Science. 36(18). 2986–2992. 61 indexed citations
10.
Medley, Colin D., et al.. (2012). A DNA-conjugated magnetic nanoparticle assay for assessing genotoxicity. Analytical and Bioanalytical Chemistry. 404(8). 2233–9. 5 indexed citations
11.
Segraves, Nathaniel L., et al.. (2012). Degradation of a pharmaceutical in HPLC grade methanol containing trace level formaldehyde. Pharmaceutical Development and Technology. 18(4). 877–882. 11 indexed citations
12.
Ngim, Kenley K., et al.. (2012). EFFECT OF SULFOBUTYL ETHER BETA-CYCLODEXTRIN MODIFIER ON SELECTIVITY OF REVERSED PHASE HPLC SEPARATIONS. Journal of Liquid Chromatography & Related Technologies. 35(20). 2845–2859. 11 indexed citations
13.
Ngim, Kenley K., et al.. (2012). Strategies for the analysis of highly reactive pinacolboronate esters. Journal of Chromatography A. 1229. 216–222. 8 indexed citations
14.
Zhang, Kelly, et al.. (2010). Simultaneous determination of positive and negative pharmaceutical counterions using mixed-mode chromatography coupled with charged aerosol detector. Journal of Chromatography A. 1217(37). 5776–5784. 75 indexed citations
15.
Holland, Lisa, Nik P. Chetwyn, Melissa D. Perkins, & Susan M. Lunte. (1997). Capillary Electrophoresis in Pharmaceutical Analysis. Pharmaceutical Research. 14(4). 372–387. 63 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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