I. Dionísio

428 total citations
25 papers, 358 citations indexed

About

I. Dionísio is a scholar working on Radiological and Ultrasound Technology, Health, Toxicology and Mutagenesis and Pollution. According to data from OpenAlex, I. Dionísio has authored 25 papers receiving a total of 358 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiological and Ultrasound Technology, 8 papers in Health, Toxicology and Mutagenesis and 7 papers in Pollution. Recurrent topics in I. Dionísio's work include Radioactivity and Radon Measurements (11 papers), Air Quality and Health Impacts (7 papers) and Heavy metals in environment (7 papers). I. Dionísio is often cited by papers focused on Radioactivity and Radon Measurements (11 papers), Air Quality and Health Impacts (7 papers) and Heavy metals in environment (7 papers). I. Dionísio collaborates with scholars based in Portugal, Vietnam and Hungary. I. Dionísio's co-authors include M. C. Freitas, Hồ Mạnh Dũng, A. M. G. Pacheco, Nuno Canha, Susana Marta Almeida, Marina Almeida-Silva, Casimiro Pio, Alexandre Caseiro, Célia Alves and Hossain M. Anawar and has published in prestigious journals such as International Journal of Environmental Research and Public Health, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Plants.

In The Last Decade

I. Dionísio

24 papers receiving 348 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I. Dionísio Portugal	11	184	102	76	64	64	25	358
Zorka Vukmirović Serbia	7	133 0.7×	136 1.3×	36 0.5×	47 0.7×	105 1.6×	14	370
J. Šakalys Lithuania	12	153 0.8×	71 0.7×	62 0.8×	40 0.6×	175 2.7×	21	385
I.B. Obioh Nigeria	10	125 0.7×	138 1.4×	63 0.8×	9 0.1×	54 0.8×	25	327
Hirokazu Ozaki Japan	9	127 0.7×	166 1.6×	56 0.7×	12 0.2×	26 0.4×	20	337
Audrey Veysseyre France	6	214 1.2×	268 2.6×	45 0.6×	34 0.5×	73 1.1×	6	463
Serena Sabia Italy	8	235 1.3×	138 1.4×	39 0.5×	7 0.1×	129 2.0×	12	375
Joanna C. Greenwood United Kingdom	7	266 1.4×	148 1.5×	45 0.6×	11 0.2×	167 2.6×	8	399
Zbigniew Ziembik Poland	11	54 0.3×	95 0.9×	78 1.0×	141 2.2×	32 0.5×	59	342
N. Douglas Johnson Canada	4	200 1.1×	96 0.9×	15 0.2×	13 0.2×	83 1.3×	4	292
Viviane Escaleira Brazil	10	281 1.5×	199 2.0×	69 0.9×	6 0.1×	118 1.8×	17	379

Countries citing papers authored by I. Dionísio

Since Specialization

Citations

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

Fields of papers citing papers by I. Dionísio

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. Dionísio

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

Gamelas, Carla A., Nuno Canha, Alexandra Nunes, et al.. (2024). Strawberry Plant as a Biomonitor of Trace Metal Air Pollution—A Citizen Science Approach in an Urban-Industrial Area near Lisbon, Portugal. Plants. 13(24). 3587–3587. 1 indexed citations

Dia, Aline, Rosa Marques, María Isabel Prudêncio, et al.. (2023). Bioconcentration and translocation of rare earth elements in plants collected from three legacy mine sites in Portugal. Frontiers in Environmental Science. 11. 8 indexed citations

Gamelas, Carla A., et al.. (2022). Spatial Distribution of Air Pollution, Hotspots and Sources in an Urban-Industrial Area in the Lisbon Metropolitan Area, Portugal—A Biomonitoring Approach. International Journal of Environmental Research and Public Health. 19(3). 1364–1364. 16 indexed citations

Anawar, Hossain M., M. C. Freitas, Nuno Canha, et al.. (2012). Assessment of bioaccumulation of REEs by plant species in a mining area by INAA. Journal of Radioanalytical and Nuclear Chemistry. 294(3). 377–381. 24 indexed citations

Almeida, Susana Marta, Joana Lage, M. C. Freitas, et al.. (2012). Integration of Biomonitoring and Instrumental Techniques to Assess the air Quality in An Industrial Area Located in the Coastal of Central Asturias, Spain. Journal of Toxicology and Environmental Health. 75(22-23). 1392–1403. 20 indexed citations

Almeida-Silva, Marina, Nuno Canha, M. C. Freitas, Hồ Mạnh Dũng, & I. Dionísio. (2011). Air pollution at an urban traffic tunnel in Lisbon, Portugal—an INAA study. Applied Radiation and Isotopes. 69(11). 1586–1591. 40 indexed citations

Freitas, M. C., Susana Marta Almeida, Hồ Mạnh Dũng, I. Dionísio, & A. M. G. Pacheco. (2011). Analysis of air particulate matter in Teflon™ and quartz filters by short-irradiation, epithermal-neutron activation with Compton suppression. 1(1). 371–375.

Canha, Nuno, M. C. Freitas, I. Dionísio, A. M. G. Pacheco, & Hossain M. Anawar. (2011). Elemental characterization of superficial waters contaminated by an abandoned sulfide-mining area, through neutron activation analysis. 1(1). 377–381. 1 indexed citations

Canha, Nuno, M. C. Freitas, Marina Almeida-Silva, et al.. (2011). Burn wood influence on outdoor air quality in a small village: Foros de Arrão, Portugal. Journal of Radioanalytical and Nuclear Chemistry. 291(1). 83–88. 26 indexed citations

10.

Canha, Nuno, M. C. Freitas, Hossain M. Anawar, et al.. (2010). Characterization and phytoremediation of abandoned contaminated mining area in Portugal by INAA. Journal of Radioanalytical and Nuclear Chemistry. 286(2). 577–582. 8 indexed citations

11.

Dũng, Hồ Mạnh, M. C. Freitas, M. Blaauw, et al.. (2010). Quality control and performance evaluation of k0-based neutron activation analysis at the Portuguese research reactor. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 622(2). 392–398. 28 indexed citations

12.

Freitas, M. C., I. Dionísio, Susana Marta Almeida, et al.. (2009). Association between monthly-reported rhinitis by children from basic schools and monthly-averaged air pollutants, at Lisbon (Portugal). Journal of Radioanalytical and Nuclear Chemistry. 282(1). 15–20. 8 indexed citations

13.

Freitas, M. C., A. M. G. Pacheco, Hossain M. Anawar, et al.. (2009). Determination of phytoextraction potential of plant species for toxic elements in soils of abandoned sulphide-mining areas. Journal of Radioanalytical and Nuclear Chemistry. 282(1). 21–27. 24 indexed citations

14.

Tsakovski, Stefan, Pavlina Simeonova, Vasil Simeonov, et al.. (2009). Air-quality assessment of Pico-mountain environment (Azores) by using chemometric and trajectory analyses. Journal of Radioanalytical and Nuclear Chemistry. 281(1). 17–22. 6 indexed citations

15.

Freitas, M. C., Zs. Révay, László Szentmiklósi, et al.. (2008). Different methodologies in neutron activation to approach the full analysis of environmental and nutritional samples. Journal of Radioanalytical and Nuclear Chemistry. 278(2). 381–386. 10 indexed citations

16.

Freitas, M. C., A. M. G. Pacheco, Márcio Arruda Bacchi, et al.. (2007). Compton suppression instrumental neutron activation analysis performance in determining trace- and minor-element contents in foodstuff. Journal of Radioanalytical and Nuclear Chemistry. 276(1). 149–156. 11 indexed citations

17.

Freitas, M. C., et al.. (2007). Response of exposed detached lichens to atmospheric elemental deposition. 14. 631–644. 9 indexed citations

18.

Freitas, M. C., I. Dionísio, Paulo Fialho, & Filipe Themudo Barata. (2007). Aerosol chemical elemental mass concentration at lower free troposphere. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 579(1). 507–509. 3 indexed citations

19.

Freitas, M. C., A. M. G. Pacheco, I. Dionísio, et al.. (2006). Multianalytical determination of trace elements in atmospheric biomonitors by k0-INAA, ICP-MS and AAS. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 564(2). 733–742. 23 indexed citations

20.

Pacheco, A. M. G., et al.. (2006). Chemical elements in common vegetable components of Portuguese diets, determined by k0-INAA. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 564(2). 721–728. 10 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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