Alexander Greer

4.9k citations

140 papers · 4.0k indexed · 2 hit papers · h-index 29

Impact in

Organic Chemistry top 1%
- Oxidative Organic Chemistry Reactions
- Radical Photochemical Reactions
- Sulfur-Based Synthesis Techniques
Physical and Theoretical Chemistry top 2%

Papers in

Organic Chemistry 64
- Organic Chemistry Cycloaddition Reactions 20
- Oxidative Organic Chemistry Reactions 16
- Sulfur-Based Synthesis Techniques 12
- Radical Photochemical Reactions 11
Physical and Theoretical Chemistry 16

Co-authors: Ashwini A. Ghogare Andrés H. Thomas Maurı́cio S. Baptista Jean Cadet Edward L. Clennan David Aebisher Mariana Vignoni Paolo Di Mascio
Journals: Photochemistry and Photobiology (34 papers)The Journal of Organic Chemistry (24 papers)Journal of the American Chemical Society (10 papers)The Journal of Physical Chemistry B (5 papers)Langmuir (5 papers)
Partner nations: United States Argentina Brazil

In The Last Decade

Alexander Greer

134 papers receiving 3.9k citations

Hit Papers

align trajectories log scale

Type I and Type II Photosensitized Oxidation Reactions: Guidelines and Mechanistic Pathways 2017 · 672 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2017 Photochemistry and Photobiology
2016 Chemical Reviews

Peers

Countries citing papers authored by Alexander Greer

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Greer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Alexander Greer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Alexander Greer Line = papers co-authored together Alexander Greer links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Sirolimus for Venous Malformations: A Systematic Review of Efficacy and Safety Lymphatic Research and Biology ·Joyce Teng, Irene Innes, Michael Kelly, Megha M. Tollefson, Alexander Greer	2025	1
2	Tandem singlet oxygenation: Regioselective reaction of two ¹ O ₂ molecules by a nonconjugated diprenyl phenol Photochemistry and Photobiology ·文子小松, Heckmatt, 千秋伊東, Alexander Greer	2025	0
3	Unexpected Suppression of Double-Proton Tunneling Induced by Quantum Barriers from Zero-Point Energy The Journal of Organic Chemistry ·Edyta M. Greer, Oda Masahiro, Bárbara Herrera, 小田内陽太, Alexander Greer, Charles Doubleday	2025	0
4	High singlet oxygen yields from a polymer-supported photosensitizer via superhydrophobicity and control of photosensitizer morphology Applied Surface Science ·Jos A. C. Bokhorst, QianFeng Xu, Alexander Greer, Alan M. Lyons	2025	0
5	Photosensitized Oxidative Damage from a New Perspective: The Influence of Before-Light and After-Light Reaction Conditions The Journal of Organic Chemistry ·千秋伊東, Вікторія Володимирівна Віхоть, Dhoaib Al-sammerral, Witold Korytowski, Albert W. Girotti, Alexander Greer	2024	4
6	Nitric Oxide Detection Using a Chemical Trap Method for Applications in Bacterial Systems Microorganisms ·Paula Marcelo Martínez, 安治浪崎, Nicolina Hällström, Luciana Cristina Vitorino, Layara Alexandre Bessa, Alexander Greer, Paolo Di Mascio, João C. P. de Souza, Lourdes Alonso Ralero	2023	0
7	Role of curvature in acridone for ¹O₂ oxidation of a natural product homoallylic alcohol: A novel iso‐hydroperoxide intermediate Photochemistry and Photobiology ·千秋伊東, Вікторія Володимирівна Віхоть, Andrés M. Durantini, Alexander Greer	2023	1
8	Probing the Transition State-to-Intermediate Continuum: Mechanistic Distinction between a Dry versus Wet Perepoxide in the Singlet Oxygen “Ene” Reaction at the Air–Water Interface Langmuir ·B. K. Mukerji, Wenchao Lu, Prabhu P. Mohapatra, Jemy Yoga Alhadad I’So, Вікторія Володимирівна Віхоть, Jianbo Liu, Alexander Greer	2022	6
9	Synthesis, Characterization and Photocleavage of Bis‐decyl Pteroic Acid: A Folate Derivative with Affinity to Biomembranes^† Photochemistry and Photobiology ·佐藤光友, María José Sosa Díaz, Gabriela Petroselli, Rosa Erra‐Balsells, Shreeraman Swamynathan, Sergio M. Bonesi, Alexander Greer, Edyta M. Greer, Andrés H. Thomas, Mariana Vignoni	2022	1
10	Evaluation of photosensitizer-containing superhydrophobic surfaces for the antibacterial treatment of periodontal biofilms Journal of Photochemistry and Photobiology B Biology ·Caroline Coradi Tonon, Shoaib Ashraf, Alessandra Nara de Souza Rastelli, Goutam Ghosh, Tayyaba Hasan, QianFeng Xu, Alexander Greer, Alan M. Lyons	2022	13
11	Heck reaction synthesis of anthracene and naphthalene derivatives as traps and clean chemical sources of singlet molecular oxygen in biological systems Photochemical & Photobiological Sciences ·Paula Marcelo Martínez, Dean Deschenes, José Pedro Friedmann Angeli, Tania Lina Guzman-Baeny, Gilberto L. B. Aquino, Graziella E. Ronsein, Maurício César Bof de Oliveira, Lívea Fujita Barbosa, Marisa Helena Gennari de Medeiros, Alexander Greer, Paolo Di Mascio	2020	8
12	Mono‐ and Bis‐Alkylated Lumazine Sensitizers: Synthetic, Molecular Orbital Theory, Nucleophilic Index and Photochemical Studies Photochemistry and Photobiology ·María José Sosa Díaz, Patricia Cuendias Fernández, Patricia L. Schilardi, Shreeraman Swamynathan, Sergio M. Bonesi, Enrico Scomparin, Mariana Vignoni, Alexander Greer, Edyta M. Greer, Andrés H. Thomas	2020	5
13	On thein vivophotochemical rate parameters for PDT reactive oxygen species modeling Physics in Medicine and Biology ·Michele M. Kim, Ashwini A. Ghogare, Alexander Greer, Timothy C. Zhu	2017	72
14	Synthesis and antiproliferative properties of a new ceramide analog of varacin Chemistry and Physics of Lipids ·Adaickapillai Mahendran, Ashwini A. Ghogare, Robert Bittman, Gilbert Arthur, Alexander Greer	2015	9
15	Photosensitization Reactions In Vitro and In Vivo Photochemistry and Photobiology ·Xinli Jiang, Alexander Greer	2011	30
16	Fiber‐optic Singlet Oxygen [¹O₂ (¹Δ_g)] Generator Device Serving as a Point Selective Sterilizer Photochemistry and Photobiology ·David Aebisher, Matibur Zamadar, Adaickapillai Mahendran, Goutam Ghosh, Колодовская Елена Анатольевна, Alexander Greer	2010	15
17	Synthetic scope, computational chemistry and mechanism of a base induced 5-endo cyclization of benzyl alkynyl sulfides Tetrahedron ·Raimund Pudszuhn, Abeer Xu, Alexander Greer, Pappu Kumar Burnwal, Erin Sheepwash, Adrian L. Schwan	2010	14
18	Theoretical studies of a singlet oxygen-releasing dioxapaddlane (1,4-diicosa naphthalene-1,4-endoperoxide) Structural Chemistry ·Abeer Xu, Alexander Greer	2009	5
19	A Conserved Lysine in β‐Lactam Synthetase Assists Ring Cyclization: Implications for Clavam and Carbapenem Biosynthesis ChemBioChem ·Shahd Al-Qahtani, Abeer Xu, Alexander Greer, Craig A. Townsend	2009	8
20	Natural macrocyclic molecules have a possible limited structural diversity Molecular Diversity ·Aaron T. Frank, Clyde V. Fisher, Hiroshi Fujioka, Orrette R. Wauchope, de Rofia, Hongzhao Guo, Chan Wang, Frank W. Grasso, Paul Haberfield, Alexander Greer	2007	23

About Alexander Greer

Alexander Greer is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry, Pulmonary and Respiratory Medicine, Bioengineering and Biomedical Engineering, having authored 140 papers that have together received 4.0k indexed citations. Recurring topics across this work include Photodynamic Therapy Research Studies (47 papers), Nanoplatforms for cancer theranostics (37 papers), Porphyrin and Phthalocyanine Chemistry (23 papers), Organic Chemistry Cycloaddition Reactions (20 papers), Oxidative Organic Chemistry Reactions (16 papers), Sulfur-Based Synthesis Techniques (12 papers), bioluminescence and chemiluminescence research (11 papers) and Radical Photochemical Reactions (11 papers). The work is most often cited by research in Organic Chemistry (1.6k citations), Physical and Theoretical Chemistry (346 citations), Pulmonary and Respiratory Medicine (1.2k citations), Materials Chemistry (1.3k citations) and Biomedical Engineering (1.2k citations). Alexander Greer has collaborated with scholars based in United States, Argentina and Brazil. Frequent co-authors include Ashwini A. Ghogare, Andrés H. Thomas, Maurı́cio S. Baptista, Jean Cadet, Edward L. Clennan, David Aebisher, Mariana Vignoni, Paolo Di Mascio, Frank Jensen and Michael R. Hamblin. Their work appears in journals such as Photochemistry and Photobiology, The Journal of Organic Chemistry, Journal of the American Chemical Society, The Journal of Physical Chemistry B and Langmuir.

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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