Ciro A. Guido

2.8k total citations · 1 hit paper
34 papers, 2.4k citations indexed

About

Ciro A. Guido is a scholar working on Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry and Organic Chemistry. According to data from OpenAlex, Ciro A. Guido has authored 34 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Atomic and Molecular Physics, and Optics, 17 papers in Physical and Theoretical Chemistry and 11 papers in Organic Chemistry. Recurrent topics in Ciro A. Guido's work include Spectroscopy and Quantum Chemical Studies (26 papers), Photochemistry and Electron Transfer Studies (17 papers) and Advanced Chemical Physics Studies (10 papers). Ciro A. Guido is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (26 papers), Photochemistry and Electron Transfer Studies (17 papers) and Advanced Chemical Physics Studies (10 papers). Ciro A. Guido collaborates with scholars based in Italy, France and Germany. Ciro A. Guido's co-authors include Benedetta Mennucci, Carlo Adamo, Pietro Cortona, Denis Jacquemin, Giovanni Scalmani, Roberto Cammi, Éric Brémond, Stefano Caprasecca, Gennaro Pescitelli and Julien Bloino and has published in prestigious journals such as Chemical Reviews, The Journal of Chemical Physics and The Journal of Physical Chemistry B.

In The Last Decade

Ciro A. Guido

34 papers receiving 2.4k 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.

On the Metric of Charge Transfer Molecular Excitations: A Simple Chemical Descriptor

2013 379 citations Ciro A. Guido, Pietro Cortona et al. Journal of Chemical Theory and Computation profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ciro A. Guido Italy	25	961	877	876	625	556	34	2.4k
Marco Caricato United States	32	1.6k 1.7×	1.2k 1.3×	946 1.1×	868 1.4×	437 0.8×	104	3.2k
Giacomo Prampolini Italy	32	1.4k 1.4×	888 1.0×	903 1.0×	573 0.9×	405 0.7×	123	2.9k
Piet Th. van Duijnen Netherlands	23	1.1k 1.1×	633 0.7×	494 0.6×	569 0.9×	452 0.8×	56	2.3k
Hiroshi Nakatsuji Japan	33	1.3k 1.4×	575 0.7×	961 1.1×	473 0.8×	493 0.9×	92	2.8k
Chaoyuan Zhu Taiwan	34	2.3k 2.4×	1.1k 1.2×	1.2k 1.4×	483 0.8×	612 1.1×	150	4.2k
Francisco J. Ávila Ferrer Spain	22	834 0.9×	638 0.7×	432 0.5×	319 0.5×	256 0.5×	47	1.6k
Zheng-Li Cai Australia	21	765 0.8×	573 0.7×	620 0.7×	312 0.5×	378 0.7×	29	1.8k
Yasuhiro Kobori Japan	33	522 0.5×	861 1.0×	1.4k 1.6×	616 1.0×	1.2k 2.2×	119	3.0k
Jerzy Karolczak Poland	27	670 0.7×	779 0.9×	980 1.1×	419 0.7×	348 0.6×	110	2.2k
Barry D. Dunietz United States	33	1.3k 1.3×	727 0.8×	1.3k 1.4×	858 1.4×	1.3k 2.4×	108	3.7k

Countries citing papers authored by Ciro A. Guido

Since Specialization

Citations

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

Fields of papers citing papers by Ciro A. Guido

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ciro A. Guido. 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 Ciro A. Guido. The network helps show where Ciro A. Guido may publish in the future.

Co-authorship network of co-authors of Ciro A. Guido

This figure shows the co-authorship network connecting the top 25 collaborators of Ciro A. Guido. A scholar is included among the top collaborators of Ciro A. Guido 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 Ciro A. Guido. Ciro A. Guido 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

Guido, Ciro A., Francesco Zinna, & Gennaro Pescitelli. (2025). Quantum Chemistry Calculations of Circularly Polarized Luminescence (CPL): From Spectral Modeling to Molecular Design. Chemical Reviews. 125(21). 10492–10656. 4 indexed citations

Guido, Ciro A., et al.. (2021). Exploring the Spatial Features of Electronic Transitions in Molecular and Biomolecular Systems by Swift Electrons. Journal of Chemical Theory and Computation. 17(4). 2364–2373. 2 indexed citations

Guido, Ciro A., et al.. (2020). An open quantum system theory for polarizable continuum models. The Journal of Chemical Physics. 152(17). 174114–174114. 20 indexed citations

Coccia, Emanuele, et al.. (2020). Investigating ultrafast two-pulse experiments on single DNQDI fluorophores: a stochastic quantum approach. Physical Chemistry Chemical Physics. 22(29). 16734–16746. 10 indexed citations

Coccia, Emanuele, Jacopo Fregoni, Ciro A. Guido, et al.. (2020). Hybrid theoretical models for molecular nanoplasmonics. The Journal of Chemical Physics. 153(20). 200901–200901. 38 indexed citations

Curutchet, Carles, Lorenzo Cupellini, Jacob Kongsted, et al.. (2018). Density-Dependent Formulation of Dispersion–Repulsion Interactions in Hybrid Multiscale Quantum/Molecular Mechanics (QM/MM) Models. Journal of Chemical Theory and Computation. 14(3). 1671–1681. 24 indexed citations

Guido, Ciro A. & Stefano Caprasecca. (2018). On the description of the environment polarization response to electronic transitions. International Journal of Quantum Chemistry. 119(1). 28 indexed citations

Cupellini, Lorenzo, Stefano Caprasecca, Ciro A. Guido, et al.. (2018). Coupling to Charge Transfer States is the Key to Modulate the Optical Bands for Efficient Light Harvesting in Purple Bacteria. The Journal of Physical Chemistry Letters. 9(23). 6892–6899. 68 indexed citations

Duchemin, Ivan, Ciro A. Guido, Denis Jacquemin, & Xavier Blase. (2018). The Bethe–Salpeter formalism with polarisable continuum embedding: reconciling linear-response and state-specific features. Chemical Science. 9(19). 4430–4443. 58 indexed citations

10.

Savarese, Marika, Ciro A. Guido, Éric Brémond, Ilaria Ciofini, & Carlo Adamo. (2017). Metrics for Molecular Electronic Excitations: A Comparison between Orbital- and Density-Based Descriptors. The Journal of Physical Chemistry A. 121(40). 7543–7549. 31 indexed citations

11.

Zinna, Francesco, Torsten Bruhn, Ciro A. Guido, et al.. (2016). Circularly Polarized Luminescence from Axially Chiral BODIPY DYEmers: An Experimental and Computational Study. Chemistry - A European Journal. 22(45). 16089–16098. 140 indexed citations

12.

Jurinovich, Sandro, Ciro A. Guido, Torsten Bruhn, Gennaro Pescitelli, & Benedetta Mennucci. (2015). The role of magnetic–electric coupling in exciton-coupled ECD spectra: the case of bis-phenanthrenes. Chemical Communications. 51(52). 10498–10501. 34 indexed citations

13.

Andreussi, Oliviero, Stefano Caprasecca, Lorenzo Cupellini, et al.. (2014). Plasmon Enhanced Light Harvesting: Multiscale Modeling of the FMO Protein Coupled with Gold Nanoparticles. The Journal of Physical Chemistry A. 119(21). 5197–5206. 17 indexed citations

14.

Guido, Ciro A., Pietro Cortona, Benedetta Mennucci, & Carlo Adamo. (2013). On the Metric of Charge Transfer Molecular Excitations: A Simple Chemical Descriptor. Journal of Chemical Theory and Computation. 9(7). 3118–3126. 379 indexed citations breakdown →

15.

Guido, Ciro A., Éric Brémond, Carlo Adamo, & Pietro Cortona. (2013). Communication: One third: A new recipe for the PBE0 paradigm. The Journal of Chemical Physics. 138(2). 21104–21104. 123 indexed citations

16.

Guido, Ciro A., et al.. (2012). The Fate of a Zwitterion in Water from ab Initio Molecular Dynamics: Monoethanolamine (MEA)-CO₂. Journal of Chemical Theory and Computation. 9(1). 28–32. 51 indexed citations

17.

Guido, Ciro A., Benedetta Mennucci, Denis Jacquemin, & Carlo Adamo. (2010). Planar vs. twisted intramolecular charge transfer mechanism in Nile Red: new hints from theory. Physical Chemistry Chemical Physics. 12(28). 8016–8016. 138 indexed citations

18.

Guido, Ciro A., Denis Jacquemin, Carlo Adamo, & Benedetta Mennucci. (2010). On the TD-DFT Accuracy in Determining Single and Double Bonds in Excited-State Structures of Organic Molecules. The Journal of Physical Chemistry A. 114(51). 13402–13410. 82 indexed citations

19.

Mennucci, Benedetta, Chiara Cappelli, Ciro A. Guido, Roberto Cammi, & Jacopo Tomasi. (2009). Structures and Properties of Electronically Excited Chromophores in Solution from the Polarizable Continuum Model Coupled to the Time-Dependent Density Functional Theory. The Journal of Physical Chemistry A. 113(13). 3009–3020. 165 indexed citations

20.

Gianni, Paolo, Luca Bernazzani, Ciro A. Guido, & Vincenzo Mollica. (2006). Calorimetric investigation of the aggregation of lithium perfluorooctanoate on poly(ethyleneglycol) oligomers in water. Thermochimica Acta. 451(1-2). 73–79. 9 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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