O. Peña

3.4k total citations
124 papers, 2.8k citations indexed

About

O. Peña is a scholar working on Electronic, Optical and Magnetic Materials, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, O. Peña has authored 124 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Electronic, Optical and Magnetic Materials, 56 papers in Biomedical Engineering and 44 papers in Materials Chemistry. Recurrent topics in O. Peña's work include Gold and Silver Nanoparticles Synthesis and Applications (36 papers), Ion-surface interactions and analysis (24 papers) and Nonlinear Optical Materials Studies (21 papers). O. Peña is often cited by papers focused on Gold and Silver Nanoparticles Synthesis and Applications (36 papers), Ion-surface interactions and analysis (24 papers) and Nonlinear Optical Materials Studies (21 papers). O. Peña collaborates with scholars based in Spain, France and Mexico. O. Peña's co-authors include Umapada Pal, A. Rivera, Andrés Guerrero‐Martínez, Guillermo González‐Rubio, L. Rodrı́guez-Fernández, Pablo Díaz‐Núñez, M. Sergent, J. Olivares, Luis M. Liz‐Marzán and Luis Bañares and has published in prestigious journals such as Science, Angewandte Chemie International Edition and The Journal of Chemical Physics.

In The Last Decade

O. Peña

121 papers receiving 2.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Peña Spain 29 1.5k 1.2k 1.2k 429 373 124 2.8k
Sadegh Yazdi United States 29 1.1k 0.7× 1.2k 1.0× 1.9k 1.6× 1.2k 2.7× 399 1.1× 75 3.9k
Utkur Mirsaidov Singapore 40 670 0.5× 1.3k 1.1× 2.3k 1.9× 969 2.3× 581 1.6× 124 4.4k
Ilke Arslan United States 32 512 0.4× 760 0.6× 1.8k 1.5× 1.1k 2.6× 498 1.3× 79 3.9k
Christian Ricolleau France 33 845 0.6× 929 0.8× 2.2k 1.9× 642 1.5× 758 2.0× 118 3.7k
Lucien Saviot France 35 902 0.6× 1.1k 1.0× 1.7k 1.5× 619 1.4× 608 1.6× 115 3.0k
Robert A. Hughes United States 29 960 0.7× 509 0.4× 1.5k 1.3× 670 1.6× 344 0.9× 102 2.5k
Jordi Fraxedas Spain 30 864 0.6× 693 0.6× 1.8k 1.6× 1.4k 3.2× 884 2.4× 167 3.7k
A. Wiedenmann Germany 34 766 0.5× 974 0.8× 1.4k 1.2× 236 0.6× 854 2.3× 205 3.6k
D. Baldomir Spain 28 1.3k 0.9× 1.1k 0.9× 1.6k 1.3× 286 0.7× 721 1.9× 126 3.3k
André Beyer Germany 32 385 0.3× 1.1k 0.9× 1.6k 1.4× 1.3k 2.9× 501 1.3× 119 3.4k

Countries citing papers authored by O. Peña

Since Specialization
Citations

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

Fields of papers citing papers by O. Peña

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Peña

This figure shows the co-authorship network connecting the top 25 collaborators of O. Peña. A scholar is included among the top collaborators of O. Peña 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 O. Peña. O. Peña 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.
Guerra, J. D. S., et al.. (2025). Evolution of the structural and optical properties of La doped silver niobate-based thin films. Materials Science and Engineering B. 323. 118667–118667. 1 indexed citations
2.
Barcina, José Osío, et al.. (2025). Resilience of Fano Resonances in Gold–Silver Nanostructures under Laser-Induced Morphological Transformations. The Journal of Physical Chemistry C. 129(9). 4530–4537. 2 indexed citations
3.
Prada, Alejandro, et al.. (2025). Hollow silver nanoparticle formation under ultrafast laser irradiation via single- and multiple-shots. The Journal of Chemical Physics. 162(15).
4.
González‐Rubio, Guillermo, Pablo Burriel Llombart, Jian Zhou, et al.. (2024). Revisiting the Role of Seed Size for the Synthesis of Highly Uniform Sub-10 nm Length Gold Nanorods. Chemistry of Materials. 36(4). 1982–1997. 8 indexed citations
5.
Guerrero‐Martínez, Andrés, Luis Bañares, Alejandro Prada, et al.. (2024). Formation of hollow silver nanoparticles under irradiation with ultrashort laser pulses. Nanophotonics. 13(7). 1149–1157. 4 indexed citations
6.
Jenkinson, Kellie, O. Peña, Luis Bañares, et al.. (2023). From Multi- to Single-Hollow Trimetallic Nanocrystals by Ultrafast Heating. Chemistry of Materials. 35(22). 9603–9612. 5 indexed citations
7.
Pal, Umapada, et al.. (2019). Nanoparticle-Assembled Gold Microtubes Built on Fungi Templates for SERS-Based Molecular Sensing. ACS Applied Nano Materials. 2(4). 2533–2541. 12 indexed citations
8.
Díaz‐Núñez, Pablo, José Miguel García‐Martín, Marı́a Ujué González, et al.. (2019). On the Large Near-Field Enhancement on Nanocolumnar Gold Substrates. Scientific Reports. 9(1). 13933–13933. 12 indexed citations
9.
Coelho, João Paulo, José Osío Barcina, Elena Junquera, et al.. (2018). Supramolecular Control over the Interparticle Distance in Gold Nanoparticle Arrays by Cyclodextrin Polyrotaxanes. Nanomaterials. 8(3). 168–168. 8 indexed citations
10.
Montaño‐Priede, José Luis, O. Peña, & Umapada Pal. (2017). Near-Electric-Field Tuned Plasmonic Au@SiO2 and Ag@SiO2 Nanoparticles for Efficient Utilization in Luminescence Enhancement and Surface-Enhanced Spectroscopy. The Journal of Physical Chemistry C. 121(41). 23062–23071. 35 indexed citations
11.
Montaño‐Priede, José Luis, João Paulo Coelho, Andrés Guerrero‐Martínez, O. Peña, & Umapada Pal. (2017). Fabrication of Monodispersed Au@SiO2 Nanoparticles with Highly Stable Silica Layers by Ultrasound-Assisted Stöber Method. The Journal of Physical Chemistry C. 121(17). 9543–9551. 60 indexed citations
12.
Rivera, A., J. Olivares, Alejandro Prada, et al.. (2017). Permanent modifications in silica produced by ion-induced high electronic excitation: experiments and atomistic simulations. Scientific Reports. 7(1). 10641–10641. 10 indexed citations
13.
Peña, O., A. Rivera, Mariano Campoy‐Quiles, & Umapada Pal. (2012). Tunable Fano resonance in symmetric multilayered gold nanoshells. Nanoscale. 5(1). 209–216. 59 indexed citations
14.
Peña, O. & Umapada Pal. (2011). Au@Ag core–shell nanoparticles: efficient all-plasmonic Fano-resonance generators. Nanoscale. 3(9). 3609–3609. 80 indexed citations
15.
Peña, O. & Umapada Pal. (2011). Enhanced plasmonic behavior of bimetallic (Ag-Au) multilayered spheres. Nanoscale Research Letters. 6(1). 279–279. 73 indexed citations
16.
Peña, O., Héctor G. Silva-Pereyra, L. Rodrı́guez-Fernández, et al.. (2010). Tuning the aspect ratio of silver nanospheroids embedded in silica. Optics Letters. 35(5). 703–703. 15 indexed citations
17.
Peña, O., L. Rodrı́guez-Fernández, G. Kellermann, et al.. (2009). Determination of the size distribution of metallic nanoparticles by optical extinction spectroscopy. Applied Optics. 48(3). 566–566. 30 indexed citations
18.
Peña, O., L. Rodrı́guez-Fernández, G. Kellermann, et al.. (2009). GISAXS Size Distribution Characterization of Cu Nanoparticles Embedded in silica. AIP conference proceedings. 156–161. 1 indexed citations
19.
Cheang-Wong, J.C., A. Oliver, L. Rodrı́guez-Fernández, et al.. (2007). Optical absorption and HRTEM characterization of metallic nanoparticles produced by MeV ion implantation. Redalyc (Universidad Autónoma del Estado de México).
20.
Peña, O., L. Rodrı́guez-Fernández, J.C. Cheang-Wong, et al.. (2007). Average size of Ag nanoclusters in silica determined by optical light absorption measurements. Revista Mexicana de Física. 53(5). 62–66. 3 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 Sadegh Yazdi Breakdown of academic impact, for papers by Utkur Mirsaidov Breakdown of academic impact, for papers by Ilke Arslan Breakdown of academic impact, for papers by Christian Ricolleau Breakdown of academic impact, for papers by Lucien Saviot Breakdown of academic impact, for papers by Robert A. Hughes Breakdown of academic impact, for papers by Jordi Fraxedas Breakdown of academic impact, for papers by A. Wiedenmann Breakdown of academic impact, for papers by D. Baldomir Breakdown of academic impact, for papers by André Beyer
Rankless by CCL
2026