Andrew Sirjoosingh

622 total citations
12 papers, 539 citations indexed

About

Andrew Sirjoosingh is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Andrew Sirjoosingh has authored 12 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Atomic and Molecular Physics, and Optics, 6 papers in Materials Chemistry and 3 papers in Physical and Theoretical Chemistry. Recurrent topics in Andrew Sirjoosingh's work include Advanced Chemical Physics Studies (6 papers), Advanced NMR Techniques and Applications (3 papers) and Spectroscopy and Quantum Chemical Studies (2 papers). Andrew Sirjoosingh is often cited by papers focused on Advanced Chemical Physics Studies (6 papers), Advanced NMR Techniques and Applications (3 papers) and Spectroscopy and Quantum Chemical Studies (2 papers). Andrew Sirjoosingh collaborates with scholars based in United States and Canada. Andrew Sirjoosingh's co-authors include Sharon Hammes‐Schiffer, Michael V. Pak, Tom K. Woo, Saman Alavi, Chet Swalina, Kurt R. Brorsen, Ayusman Sen, Ryan A. Pavlick, Krishna Kanti Dey and Alan J. Benesi and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry B and The Journal of Physical Chemistry C.

In The Last Decade

Andrew Sirjoosingh

12 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Andrew Sirjoosingh United States	12	245	163	145	112	105	12	539
Selvarengan Paranthaman India	11	146 0.6×	104 0.6×	168 1.2×	147 1.3×	73 0.7×	36	481
Lucas Koziol United States	14	201 0.8×	53 0.3×	147 1.0×	94 0.8×	90 0.9×	26	506
Young Choon Park South Korea	14	305 1.2×	65 0.4×	235 1.6×	89 0.8×	138 1.3×	31	642
Álvaro Vázquez Mayagoitia United States	2	248 1.0×	78 0.5×	213 1.5×	184 1.6×	176 1.7×	2	625
Christian Spickermann Germany	13	188 0.8×	178 1.1×	232 1.6×	119 1.1×	89 0.8×	17	721
Anita Das India	15	219 0.9×	211 1.3×	300 2.1×	156 1.4×	70 0.7×	33	674
Humberto Soscún Venezuela	14	120 0.5×	123 0.8×	143 1.0×	214 1.9×	109 1.0×	51	531
Valentina Vetere France	13	170 0.7×	329 2.0×	303 2.1×	179 1.6×	52 0.5×	19	646
Muneerah Mogren Al‐Mogren Saudi Arabia	13	201 0.8×	66 0.4×	77 0.5×	100 0.9×	61 0.6×	58	494
Klaus May Germany	8	201 0.8×	239 1.5×	204 1.4×	315 2.8×	83 0.8×	8	690

Countries citing papers authored by Andrew Sirjoosingh

Since Specialization

Citations

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

Fields of papers citing papers by Andrew Sirjoosingh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Sirjoosingh

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

All Works

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12 of 12 papers shown

Sirjoosingh, Andrew, Michael V. Pak, Kurt R. Brorsen, & Sharon Hammes‐Schiffer. (2015). Quantum treatment of protons with the reduced explicitly correlated Hartree-Fock approach. The Journal of Chemical Physics. 142(21). 214107–214107. 32 indexed citations

Brorsen, Kurt R., Andrew Sirjoosingh, Michael V. Pak, & Sharon Hammes‐Schiffer. (2015). Nuclear-electronic orbital reduced explicitly correlated Hartree-Fock approach: Restricted basis sets and open-shell systems. The Journal of Chemical Physics. 142(21). 214108–214108. 19 indexed citations

Sirjoosingh, Andrew, Michael V. Pak, Chet Swalina, & Sharon Hammes‐Schiffer. (2013). Reduced explicitly correlated Hartree-Fock approach within the nuclear-electronic orbital framework: Applications to positronic molecular systems. The Journal of Chemical Physics. 139(3). 34103–34103. 22 indexed citations

Sirjoosingh, Andrew, Michael V. Pak, Chet Swalina, & Sharon Hammes‐Schiffer. (2013). Reduced explicitly correlated Hartree-Fock approach within the nuclear-electronic orbital framework: Theoretical formulation. The Journal of Chemical Physics. 139(3). 34102–34102. 28 indexed citations

Pavlick, Ryan A., Krishna Kanti Dey, Andrew Sirjoosingh, Alan J. Benesi, & Ayusman Sen. (2012). A catalytically driven organometallic molecular motor. Nanoscale. 5(4). 1301–1304. 31 indexed citations

Sirjoosingh, Andrew, Michael V. Pak, & Sharon Hammes‐Schiffer. (2012). Multicomponent density functional theory study of the interplay between electron-electron and electron-proton correlation. The Journal of Chemical Physics. 136(17). 174114–174114. 30 indexed citations

Sirjoosingh, Andrew & Sharon Hammes‐Schiffer. (2011). Proton-Coupled Electron Transfer versus Hydrogen Atom Transfer: Generation of Charge-Localized Diabatic States. The Journal of Physical Chemistry A. 115(11). 2367–2377. 155 indexed citations

Sirjoosingh, Andrew & Sharon Hammes‐Schiffer. (2011). Diabatization Schemes for Generating Charge-Localized Electron–Proton Vibronic States in Proton-Coupled Electron Transfer Systems. Journal of Chemical Theory and Computation. 7(9). 2831–2841. 42 indexed citations

Sirjoosingh, Andrew, Michael V. Pak, & Sharon Hammes‐Schiffer. (2011). Derivation of an Electron–Proton Correlation Functional for Multicomponent Density Functional Theory within the Nuclear–Electronic Orbital Approach. Journal of Chemical Theory and Computation. 7(9). 2689–2693. 31 indexed citations

10.

Alavi, Saman, Tom K. Woo, Andrew Sirjoosingh, et al.. (2010). Hydrogen Adsorption and Diffusion in p‐tert‐Butylcalix[4]arene: An Experimental and Molecular Simulation Study. Chemistry - A European Journal. 16(38). 11689–11696. 29 indexed citations

11.

Sirjoosingh, Andrew, Saman Alavi, & Tom K. Woo. (2010). Grand-Canonical Monte Carlo and Molecular-Dynamics Simulations of Carbon-Dioxide and Carbon-Monoxide Adsorption in Zeolitic Imidazolate Framework Materials. The Journal of Physical Chemistry C. 114(5). 2171–2178. 87 indexed citations

12.

Sirjoosingh, Andrew, Saman Alavi, & Tom K. Woo. (2009). Molecular Dynamics Simulations of Equilibrium and Transport Properties of Amino Acid-Based Room Temperature Ionic Liquids. The Journal of Physical Chemistry B. 113(23). 8103–8113. 33 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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