2026 Alex G. Harrison: Chemistry Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Chemistry	57	11031	299	305	12311

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Chemistry

11031

299

305

12311

Overview

Alex G. Harrison was affiliated with the University of Toronto in Canada. Their research spanned several fields, notably Medicine and Chemistry, with a focus on specific subfields including Organic Chemistry, Fluid Flow and Transfer Processes, Oncology, Atomic and Molecular Physics and Optics, and Dermatology.

Their work covered a diverse set of main topics, including:

Surfactants and Colloidal Systems
Rheology and Fluid Dynamics Studies
Advanced Polymer Synthesis and Characterization
Force Microscopy Techniques and Applications
Cutaneous lymphoproliferative disorders research
Autoimmune Bullous Skin Diseases
Eosinophilic Disorders and Syndromes

Among the frequent coauthors collaborating with Harrison were Breanndán Ó Conchúir, Kirk P. Gardner, Kirk E. Jordan, David J. Bray, and R. L. Anderson.

Harrison published research in a variety of venues, with recurrent contributions to:

arXiv (Cornell University)
Journal of Chemical Theory and Computation
Dermatology Online Journal
JAAD Case Reports
Journal of the American Academy of Dermatology

Their recent papers include:

"Efficient Algorithm for the Topological Characterization of Worm-like and Branched Micelle Structures from Simulations," published in 2020 in the Journal of Chemical Theory and Computation
"A case report of granulomatous lymphomatoid papulosis," published in 2023 in Dermatology Online Journal
"An Efficient Algorithm for Topological Characterisation of Worm-Like and Branched Micelle Structures from Simulations," published in 2020 on arXiv (Cornell University)
"Merkel cell carcinoma in a young female on infliximab," published in 2022 in JAAD Case Reports

Their contributions bridged both chemical and medical research, integrating computational methods and clinical case reports. The combination of clinical dermatology topics alongside molecular and fluid dynamics studies illustrates an interdisciplinary approach to scientific inquiry.

Best Publications

Chemical Ionization Mass Spectrometry

Unknown

532
Citations
Why Are B ions stable species in peptide spectra

Talat Yalcin;Charlotte Khouw;Imre G. Csizmadia;Michael R. Peterson

513
Citations
Bond Strengths of Ethylene and Acetylene

K. M. Ervin;Scott Gronert;S. E. Barlow;M. K. Gilles

485
Citations
The structure and fragmentation of Bn (n≥3) ions in peptide spectra

Talat Yalcin;Imre G. Csizmadia;Michael R. Peterson;Alex G. Harrison

368
Citations
The gas‐phase basicities and proton affinities of amino acids and peptides

Unknown

345
Citations
Reactions of thermal energy ions. VI. Hydrogen-transfer ion–molecule reactions involving polar molecules

S. K. Gupta;E. G. Jones;A. G. Harrison;J. J. Myher

273
Citations
Fragmentation reactions of protonated α-amino acids

Nyla N. Dookeran;Talat Yalcin;Alex. G. Harrison

267
Citations
Scrambling of sequence information in collision-induced dissociation of peptides.

Alex G. Harrison;Alex B. Young;Christian Bleiholder;Sándor Suhai

257
Citations
To b or not to b: the ongoing saga of peptide b ions.

Alex G. Harrison

219
Citations
Amide bond dissociation in protonated peptides. Structures of the N-terminal ionic and neutral fragments

Michael J. Nold;Chrys Wesdemiotis;Talat Yalcin;Alex G. Harrison

205
Citations
Predictive value of proton affinity. Ionization energy correlations involving oxygenated molecules

Frank M. Benoit;Alex G. Harrison

204
Citations
Proton mobility in protonated amino acids and peptides

Alex G. Harrison;Talat Yalcin

196
Citations
A hybrid BEQQ mass spectrometer for studies in gaseous ion chemistry

Alex.G. Harrison;Roger S. Mercer;Eric J. Reiner;Alex.B. Young

195
Citations
Sequence-scrambling fragmentation pathways of protonated peptides.

Christian Bleiholder;Sandra Osburn;Todd D. Williams;Sándor Suhai

190
Citations
Energy-resolved mass spectrometry: a comparison of quadrupole cell and cone-voltage collision-induced dissociation.

Alex G. Harrison

145
Citations
Chemical ionization of amino acids.

Unknown

143
Citations
Ion Chemistry of Protonated Lysine Derivatives

Talat Yalcin;Alex G. Harrison

138
Citations
Pathways to Immonium Ions in the Fragmentation of Protonated Peptides

Kishani Ambihapathy;Talat Yalcin;Hei-Wun Leung;Alex G. Harrison

138
Citations
TOTAL CROSS SECTIONS FOR IONIZATION BY ELECTRON IMPACT

A. G. Harrison;E. G. Jones;S. K. Gupta;G. P. Nagy

129
Citations
Structure and fragmentation of b2 ions in peptide mass spectra.

Alex G. Harrison;Imre G. Csizmadia;Ting-Hua Tang

115
Citations
Peptide Sequence Scrambling Through Cyclization of b5 Ions

Alex G. Harrison

115
Citations
Bimolecular reactions of ions trapped in an electron space charge

A.A. Herod;A.G. Harrison

111
Citations
Free Radicals by Mass Spectrometry. XX. Ionization Potentials of Cyclopentadienyl and Cycloheptatrienyl Radicals

Unknown

107
Citations
A kinetic approach to the proton affinities of amine bases

Xiaoping Li;Alex. G. Harrison

95
Citations

Frequent Co-Authors

Imre G. Csizmadia University of Toronto

Béla Paizs Bangor University

Sándor Suhai German Cancer Research Center

Raymond E. March Trent University

Veronica M. Bierbaum University of Colorado Boulder

Fred W. McLafferty Cornell University

Mary K. Gilles Lawrence Berkeley National Laboratory

W. C. Lineberger University of Colorado Boulder

Martina Schnölzer German Cancer Research Center

Chrys Wesdemiotis University of Akron

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