Andrew M. Sand

2.0k total citations
22 papers, 403 citations indexed

About

Andrew M. Sand is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Andrew M. Sand has authored 22 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atomic and Molecular Physics, and Optics, 10 papers in Materials Chemistry and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Andrew M. Sand's work include Advanced Chemical Physics Studies (13 papers), Spectroscopy and Quantum Chemical Studies (8 papers) and Graphene research and applications (5 papers). Andrew M. Sand is often cited by papers focused on Advanced Chemical Physics Studies (13 papers), Spectroscopy and Quantum Chemical Studies (8 papers) and Graphene research and applications (5 papers). Andrew M. Sand collaborates with scholars based in United States, Sweden and Israel. Andrew M. Sand's co-authors include Laura Gagliardi, Donald G. Truhlar, David A. Mazziotti, Mallikharjuna Rao Komarneni, U. Burghaus, Junwei Lucas Bao, Chad E. Hoyer, Christine A. Schwerdtfeger, Wenfang Sun and Pin Shao and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Chemical Physics Letters.

In The Last Decade

Andrew M. Sand

22 papers receiving 396 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrew M. Sand United States 12 221 180 69 61 58 22 403
Tsz Sian Chwee Singapore 13 182 0.8× 147 0.8× 68 1.0× 72 1.2× 58 1.0× 24 422
Vladimir V. Rybkin Switzerland 11 250 1.1× 118 0.7× 59 0.9× 46 0.8× 107 1.8× 32 418
Yasmine S. Al-Hamdani United Kingdom 10 138 0.6× 205 1.1× 39 0.6× 63 1.0× 54 0.9× 17 390
Martin Stöhr Luxembourg 9 176 0.8× 231 1.3× 32 0.5× 70 1.1× 51 0.9× 10 426
Zeke A. Piskulich United States 13 197 0.9× 108 0.6× 49 0.7× 47 0.8× 40 0.7× 27 418
Lucas Koziol United States 14 201 0.9× 147 0.8× 94 1.4× 50 0.8× 90 1.6× 26 506
Marcos Casanova‐Páez Australia 7 212 1.0× 177 1.0× 70 1.0× 118 1.9× 159 2.7× 11 441
Silvije Vdović Croatia 11 141 0.6× 207 1.1× 35 0.5× 114 1.9× 83 1.4× 31 428
José Manuel Vásquez‐Pérez Mexico 11 167 0.8× 285 1.6× 143 2.1× 63 1.0× 41 0.7× 37 531
Jan-Niklas Boyn United States 13 160 0.7× 126 0.7× 54 0.8× 103 1.7× 25 0.4× 33 409

Countries citing papers authored by Andrew M. Sand

Since Specialization
Citations

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

Fields of papers citing papers by Andrew M. Sand

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew M. Sand

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

All Works

20 of 20 papers shown
1.
Sand, Andrew M., et al.. (2024). The Use of Effective Core Potentials with Multiconfiguration Pair-Density Functional Theory. The Journal of Physical Chemistry A. 128(31). 6555–6565. 3 indexed citations
2.
Bao, Jie J., Matthew R. Hermes, Thais R. Scott, et al.. (2022). Analytic gradients for compressed multistate pair-density functional theory. Molecular Physics. 120(19-20). 7 indexed citations
3.
Sand, Andrew M., et al.. (2021). A multiconfiguration pair-density functional theory-based approach to molecular junctions. The Journal of Chemical Physics. 155(11). 114115–114115. 2 indexed citations
4.
Scott, Thais R., Matthew R. Hermes, Andrew M. Sand, et al.. (2020). Analytic gradients for state-averaged multiconfiguration pair-density functional theory. The Journal of Chemical Physics. 153(1). 14106–14106. 17 indexed citations
5.
Sand, Andrew M., et al.. (2019). Calculation of Chemical Reaction Barrier Heights by Multiconfiguration Pair-Density Functional Theory with Correlated Participating Orbitals. The Journal of Physical Chemistry A. 123(45). 9809–9817. 11 indexed citations
6.
Sand, Andrew M., Chad E. Hoyer, Donald G. Truhlar, & Laura Gagliardi. (2018). State-interaction pair-density functional theory. The Journal of Chemical Physics. 149(2). 24106–24106. 24 indexed citations
7.
Sand, Andrew M., Donald G. Truhlar, & Laura Gagliardi. (2017). Efficient algorithm for multiconfiguration pair-density functional theory with application to the heterolytic dissociation energy of ferrocene. The Journal of Chemical Physics. 146(3). 34101–34101. 30 indexed citations
8.
Bao, Junwei Lucas, Andrew M. Sand, Laura Gagliardi, & Donald G. Truhlar. (2016). Correlated-Participating-Orbitals Pair-Density Functional Method and Application to Multiplet Energy Splittings of Main-Group Divalent Radicals. Journal of Chemical Theory and Computation. 12(9). 4274–4283. 54 indexed citations
9.
10.
Sand, Andrew M., et al.. (2014). Modulating the Electronic Structure of Chromophores by Chemical Substituents for Efficient Energy Transfer: Application to Fluorone. The Journal of Physical Chemistry A. 118(31). 6085–6091. 3 indexed citations
11.
Sand, Andrew M. & David A. Mazziotti. (2013). Effect of molecular-orbital rotations on ground-state energies in the parametric two-electron reduced density matrix method. The Journal of Chemical Physics. 138(24). 244102–244102. 8 indexed citations
12.
Sand, Andrew M. & David A. Mazziotti. (2012). Parametric two-electron reduced-density-matrix method with application to diradical rectangular H4. Computational and Theoretical Chemistry. 1003. 44–49. 9 indexed citations
13.
Sand, Andrew M., Christine A. Schwerdtfeger, & David A. Mazziotti. (2012). Strongly correlated barriers to rotation from parametric two-electron reduced-density-matrix methods in application to the isomerization of diazene. The Journal of Chemical Physics. 136(3). 34112–34112. 30 indexed citations
14.
Popovitz‐Biro, Ronit, Yishay Feldman, Reshef Tenne, et al.. (2012). Synthesis and characterization of WS2 nanotube supported cobalt catalyst for hydrodesulfurization. Materials Research Bulletin. 47(7). 1653–1660. 38 indexed citations
15.
Komarneni, Mallikharjuna Rao, Andrew M. Sand, U. Burghaus, et al.. (2009). Possible effect of carbon nanotube diameter on gas–surface interactions – The case of benzene, water, and n-pentane adsorption on SWCNTs at ultra-high vacuum conditions. Chemical Physics Letters. 476(4-6). 227–231. 23 indexed citations
16.
Komarneni, Mallikharjuna Rao, Andrew M. Sand, Mingxia Lu, & U. Burghaus. (2009). Adsorption kinetics of small organic molecules on thick and thinner layers of carbon nanotubes. Chemical Physics Letters. 470(4-6). 300–303. 5 indexed citations
17.
Komarneni, Mallikharjuna Rao, et al.. (2009). Adsorption kinetics of methanol in carbon nanotubes revisited – solvent effects and pitfalls in ultra-high vacuum surface science experiments. Chemical Physics Letters. 473(1-3). 131–134. 9 indexed citations
18.
Komarneni, Mallikharjuna Rao, Andrew M. Sand, & U. Burghaus. (2009). Adsorption of Thiophene on Inorganic MoS2 Fullerene-Like Nanoparticles. Catalysis Letters. 129(1-2). 66–70. 20 indexed citations
19.
Komarneni, Mallikharjuna Rao, et al.. (2009). Adsorption and reaction kinetics of small organic molecules on WS2 nanotubes: An ultra-high vacuum study. Chemical Physics Letters. 479(1-3). 109–112. 9 indexed citations
20.
Shao, Pin, et al.. (2008). Synthesis and Photophysics of Benzotexaphyrin: A Near-Infrared Emitter and Photosensitizer. Journal of the American Chemical Society. 130(47). 15782–15783. 41 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tsz Sian Chwee Breakdown of academic impact, for papers by Vladimir V. Rybkin Breakdown of academic impact, for papers by Yasmine S. Al-Hamdani Breakdown of academic impact, for papers by Martin Stöhr Breakdown of academic impact, for papers by Zeke A. Piskulich Breakdown of academic impact, for papers by Lucas Koziol Breakdown of academic impact, for papers by Marcos Casanova‐Páez Breakdown of academic impact, for papers by Silvije Vdović Breakdown of academic impact, for papers by José Manuel Vásquez‐Pérez Breakdown of academic impact, for papers by Jan-Niklas Boyn
Rankless by CCL
2026