Peter B. O’Connor

8.0k total citations · 1 hit paper
177 papers, 6.6k citations indexed

About

Peter B. O’Connor is a scholar working on Spectroscopy, Molecular Biology and Computational Mechanics. According to data from OpenAlex, Peter B. O’Connor has authored 177 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 134 papers in Spectroscopy, 71 papers in Molecular Biology and 30 papers in Computational Mechanics. Recurrent topics in Peter B. O’Connor's work include Mass Spectrometry Techniques and Applications (133 papers), Analytical Chemistry and Chromatography (59 papers) and Advanced Proteomics Techniques and Applications (40 papers). Peter B. O’Connor is often cited by papers focused on Mass Spectrometry Techniques and Applications (133 papers), Analytical Chemistry and Chromatography (59 papers) and Advanced Proteomics Techniques and Applications (40 papers). Peter B. O’Connor collaborates with scholars based in United Kingdom, United States and Germany. Peter B. O’Connor's co-authors include Catherine E. Costello, Fred W. McLafferty, Cheng Lin, Jason J. Cournoyer, Daniel P. Little, Mark P. Barrow, J. Paul Speir, Michael W. Senko, Yulin Qi and Peter J. Sadler and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Peter B. O’Connor

176 papers receiving 6.5k 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.

Infrared Multiphoton Dissociation of Large Multiply Charged Ions for Biomolecule Sequencing

1994 635 citations Peter B. O’Connor et al. Analytical Chemistry profile →

Peers

Countries citing papers authored by Peter B. O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by Peter B. O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter B. O’Connor. 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 Peter B. O’Connor. The network helps show where Peter B. O’Connor may publish in the future.

Co-authorship network of co-authors of Peter B. O’Connor

This figure shows the co-authorship network connecting the top 25 collaborators of Peter B. O’Connor. A scholar is included among the top collaborators of Peter B. O’Connor 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 Peter B. O’Connor. Peter B. O’Connor 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

#	Work	Indexed citations
1	Label-Free In Situ Chemical Characterization of Amyloid Plaques in Human Brain Tissues 2024 ·ACS Chemical Neuroscience ·James Everett, Jake Brooks, (unknown), Frederik Lermyte, Ian Hands-Portman, Germán Plascencia‐Villa, George Perry, Peter J. Sadler, Peter B. O’Connor, Joanna F. Collingwood, Neil D. Telling	5
2	The Fourier transform in analytical science 2024 ·Nature Reviews Methods Primers ·Marc‐André Delsuc, Peter B. O’Connor	7
3	Unveiling the intricacy of gapmer oligonucleotides through advanced tandem mass spectrometry approaches and scan accumulation for 2DMS 2024 ·The Analyst ·(unknown), (unknown), Yuko P. Y. Lam, Mark P. Barrow, Stephen W. Holman, Andrew Ray, Peter B. O’Connor	1
4	Fellgett Revisited: On the Nature of Noise in Two-Dimensional Mass Spectrometry 2024 ·Journal of the American Society for Mass Spectrometry ·(unknown), Meng Li, Yuko P. Y. Lam, Mark P. Barrow, Peter B. O’Connor	1
5	Biogenic metallic elements in the human brain? 2021 ·Science Advances ·James Everett, Frederik Lermyte, Jake Brooks, (unknown), Germán Plascencia‐Villa, Ian Hands-Portman, Jane M. Donnelly, (unknown), George Perry, Xiongwei Zhu, Peter J. Sadler, Peter B. O’Connor, Joanna F. Collingwood, Neil D. Telling	67
6	Metallocomplex–Peptide Interactions Studied by Ultrahigh Resolution Mass Spectrometry 2020 ·Journal of the American Society for Mass Spectrometry ·(unknown), Yuko P. Y. Lam, Christopher A. Wootton, Mark P. Barrow, Peter J. Sadler, Peter B. O’Connor	4
7	Determination of the Aggregate Binding Site of Amyloid Protofibrils Using Electron Capture Dissociation Tandem Mass Spectrometry 2020 ·Journal of the American Society for Mass Spectrometry ·Yuko P. Y. Lam, Christopher A. Wootton, Ian Hands-Portman, (unknown), (unknown), Isolda Romero‐Canelón, Frederik Lermyte, Mark P. Barrow, Peter B. O’Connor	12
8	Multiple Protective Roles of Nanoliposome‐Incorporated Baicalein against Alpha‐Synuclein Aggregates 2020 ·Advanced Functional Materials ·Farhang Aliakbari, Hossein Mohammad‐Beigi, (unknown), Nasrollah Rezaei‐Ghaleh, Frederik Lermyte, (unknown), Stefan Becker, (unknown), Peter B. O’Connor, Joanna F. Collingwood, Gunna Christiansen, Duncan S. Sutherland, Poul Henning Jensen, Dina Morshedi, Daniel E. Otzen	22
9	Does deamidation affect inhibitory mechanisms towards amyloid protein aggregation? 2020 ·Chemical Communications ·Yuko P. Y. Lam, (unknown), Christopher A. Wootton, Ian Hands-Portman, (unknown), Mark P. Barrow, Peter B. O’Connor	2
10	Two-dimensional mass spectrometry: new perspectives for tandem mass spectrometry 2019 ·European Biophysics Journal ·Maria A. van Agthoven, Yuko P. Y. Lam, Peter B. O’Connor, Christian Rolando, Marc‐André Delsuc	45
11	New activation mechanism for half-sandwich organometallic anticancer complexes 2018 ·Chemical Science ·Samya Banerjee, Joan J. Soldevila‐Barreda, Juliusz A. Wolny, Christopher A. Wootton, Abraha Habtemariam, Isolda Romero‐Canelón, Feng Chen, Guy J. Clarkson, Ivan Prokeš, Lijiang Song, Peter B. O’Connor, Volker Schünemann, Peter J. Sadler	37
12	Does deamidation of islet amyloid polypeptide accelerate amyloid fibril formation? 2018 ·Chemical Communications ·Yuko P. Y. Lam, Christopher A. Wootton, Ian Hands-Portman, (unknown), (unknown), Isolda Romero‐Canelón, Frederik Lermyte, Mark P. Barrow, Peter B. O’Connor	11
13	Organoiridium Photosensitizers Induce Specific Oxidative Attack on Proteins within Cancer Cells 2017 ·Angewandte Chemie ·Pingyu Zhang, (unknown), Huaiyi Huang, Yuko P. Y. Lam, Abraha Habtemariam, Thomas Malcomson, Martin J. Paterson, Guy J. Clarkson, Peter B. O’Connor, Hui Chao, Peter J. Sadler	15
14	Organoiridium Photosensitizers Induce Specific Oxidative Attack on Proteins within Cancer Cells 2017 ·Angewandte Chemie International Edition ·Pingyu Zhang, (unknown), Huaiyi Huang, Yuko P. Y. Lam, Abraha Habtemariam, Thomas Malcomson, Martin J. Paterson, Guy J. Clarkson, Peter B. O’Connor, Hui Chao, Peter J. Sadler	114
15	Automatic assignment of metal-containing peptides in proteomic LC-MS and MS/MS data sets 2017 ·The Analyst ·Christopher A. Wootton, Yuko P. Y. Lam, (unknown), Maria A. van Agthoven, Mark P. Barrow, Peter J. Sadler, Peter B. O’Connor	16
16	Autocatalytic Nitration of Prostaglandin Endoperoxide Synthase-2 by Nitrite Inhibits Prostanoid Formation in Rat Alveolar Macrophages 2012 ·Antioxidants and Redox Signaling ·Stefan Schildknecht, Christiaan Karreman, Andreas Daiber, Cheng Zhao, Jürg Hamacher, (unknown), Birgit Jung, Bernd van der Loo, Peter B. O’Connor, Marcel Leist, Volker Ullrich, Markus Bachschmid	11
17	Removal of polyethylene glycols from protein samples using titanium dioxide 2007 ·Analytical Biochemistry ·Cheng Zhao, Peter B. O’Connor	16
18	T Cell Activation by Lipopeptide Antigens 2004 ·Science ·D. Branch Moody, David C. Young, Tan‐Yun Cheng, Jean‐Pierre Rosat, Carme Roura‐Mir, Peter B. O’Connor, Dirk M. Zajonc, Andrew J. Walz, Marvin J. Miller, Steven B. Levery, Ian A. Wilson, Catherine E. Costello, Michael B. Brenner	211
19	Use of Statistical Methods for Estimation of Total Number of Charges in a Mass Spectrometry 2004 ·Analytical Chemistry ·Peter B. O’Connor, Parminder Kaur	2
20	Analysis of oxygenated egg ipids in tempera paint by MALDI FT-ICR-MS(MS) 1998 ·UvA-DARE (University of Amsterdam) ·Oscar F. van den Brink, Peter B. O’Connor, Marc C. Duursma, Ron M. A. Heeren, (unknown), Jaap J. Boon	1

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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