J. M. Ulloa

2.3k citations

127 papers · 1.8k indexed · h-index 23

Impact in

Atomic and Molecular Physics, and Optics top 2%
- Semiconductor Quantum Structures and Devices
Condensed Matter Physics top 5%
- GaN-based semiconductor devices and materials

Papers in

Atomic and Molecular Physics, and Optics 107
- Semiconductor Quantum Structures and Devices 105
Condensed Matter Physics 26
- GaN-based semiconductor devices and materials 26

Co-authors: A. Hierro Á. Guzmán P. M. Koenraad D. González D.F. Reyes A. D. Utrilla M. Hopkinson T. Ben
Journals: Applied Physics Letters (26 papers)Applied Surface Science (9 papers)Journal of Applied Physics (7 papers)Nanotechnology (6 papers)Solar Energy Materials and Solar Cells (6 papers)
Partner nations: Spain Netherlands France

In The Last Decade

J. M. Ulloa

125 papers receiving 1.7k citations

Peers

Countries citing papers authored by J. M. Ulloa

Since Specialization

Citations

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

Fields of papers citing papers by J. M. Ulloa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside J. M. Ulloa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. M. Ulloa Line = papers co-authored together J. M. Ulloa links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Superoxide radical derived metal-free spiro-OMeTAD for highly stable perovskite solar cells Nature Communications ·Linfeng Ye, Jiahao Wu, Luiz Augusto Antunes Netto Carreira, Yuan Li, Riming Sun, Ruihao Chen, Zhe Liu, J. M. Ulloa, A. Hierro, Pengfei Guo, Yuanyuan Zhou, Hongqiang Wang	2024	46
2	Gallium nanoparticles as antireflection structures on III-V solar cells Solar Energy Materials and Solar Cells ·Luiz Augusto Antunes Netto Carreira, Y.C. Ren, Erin Tech, Miguel Montes Bajo, 倪佳文, Alicia Gonzalo, A. Redondo‐Cubero, Jan Strich, A. Hierro, J. M. Ulloa	2023	2
3	Identification of the Segregation Kinetics of Ultrathin GaAsSb/GaAs Films Using AlAs Markers Nanomaterials ·D. González, Paulo Tadeu Ferreira Teixeira, Somani Rc, D.F. Reyes, Jan Strich, K. Maree, Erin Tech, J. M. Ulloa, T. Ben	2023	2
4	Suppressing the Effect of the Wetting Layer through AlAs Capping in InAs/GaAs QD Structures for Solar Cells Applications Nanomaterials ·Susannah Wellford, (unknown), K. Maree, T. Ben, Paulo Tadeu Ferreira Teixeira, Somani Rc, Jan Strich, E. Luna, J. M. Ulloa, D. González	2022	8
5	Tailoring of AlAs/InAs/GaAs QDs Nanostructures via Capping Growth Rate Nanomaterials ·Susannah Wellford, (unknown), E. Luna, K. Maree, T. Ben, Paulo Tadeu Ferreira Teixeira, Somani Rc, Dayangku Nurhayati Awangku Morni, Collin McFadden, Andrés Yáñez Escolano, J. M. Ulloa, D. González	2022	1
6	Self‐assembled metal‐oxide nanoparticles on GaAs: infrared absorption enabled by localized surface plasmons Nanophotonics ·Y.C. Ren, Tuanhui Xue, Miguel Montes Bajo, Alicia Gonzalo, K. Maree, J. M. Ulloa, Moe Kawajiri, Arthur L. Watson Nurseries., Saı̈d Agouram, Elías Muñoz, V. Muñoz‐Sanjosé, A. Hierro	2021	5
7	1 eV GaAsSbN–based solar cells for efficient multi-junction design: Enhanced solar cell performance upon annealing Solar Energy ·Alicia Gonzalo, K. Maree, David Fuertes Marrón, Á. Guzmán, A. Hierro, J. M. Ulloa	2021	6
8	Interfacial Embedding of Laser‐Manufactured Fluorinated Gold Clusters Enabling Stable Perovskite Solar Cells with Efficiency Over 24% Advanced Materials ·Pengfei Guo, Hongfu Zhu, Wenhao Zhao, Chen Liu, Liguo Zhu, Qian Ye, Ning Jia, Hongyue Wang, Xiuhai Zhang, Wanxia Huang, В. А. Винокуров, Е. В. Иванов, Dmitry G. Shchukin, Karim Hossen, J. M. Ulloa, A. Hierro, Hongqiang Wang	2021	90
9	Control of Nitrogen Inhomogeneities in Type-I and Type-II GaAsSbN Superlattices for Solar Cell Devices Nanomaterials ·Susannah Wellford, Somani Rc, Alicia Gonzalo, (unknown), T. Ben, Paulo Tadeu Ferreira Teixeira, J. M. Ulloa, D. González	2019	4
10	Optical Phase Transition in Semiconductor Quantum Metamaterials Physical Review Letters ·A. Hierro, Miguel Montes Bajo, Mario Ferraro, Tuanhui Xue, I Kupcic, Maxime Hugues, J. M. Ulloa, M. Giudici, J.‐M. Chauveau, Patrice Genevet	2019	14
11	Photocarrier extraction in GaAsSb/GaAsN type-II QW superlattice solar cells Applied Physics Letters ·Urs Aeberhard, Alicia Gonzalo, J. M. Ulloa	2018	26
12	Strain-balanced type-II superlattices for efficient multi-junction solar cells Scientific Reports ·Alicia Gonzalo, A. D. Utrilla, D.F. Reyes, Somani Rc, J. M. Llorens, David Fuertes Marrón, Benito Alén, T. Ben, D. González, U Lauer, A. Hierro, J. M. Ulloa	2017	20
13	Sb and N Incorporation Interplay in GaAsSbN/GaAs Epilayers near Lattice-Matching Condition for 1.0–1.16-eV Photonic Applications Nanoscale Research Letters ·Somani Rc, D.F. Reyes, Alicia Gonzalo, A. D. Utrilla, T. Ben, J. M. Ulloa, D. González	2017	14
14	General route for the decomposition of InAs quantum dots during the capping process Nanotechnology ·D. González, D.F. Reyes, A. D. Utrilla, T. Ben, Somani Rc, Á. Guzmán, A. Hierro, J. M. Ulloa	2016	22
15	Type II InAs/GaAsSb quantum dots: Highly tunable exciton geometry and topology LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) ·J. M. Llorens, 夏华林, Janaina da Silva RABELO, J. M. Ulloa, A. D. Utrilla, Á. Guzmán, A. Hierro, Benito Alén	2015	9
16	2.18 μm Mid IR emission from highly transparent Er3+ doped tellurite glass ceramic for bio applications Christian Cléret, Toney Teddy Fernandez, C Hoffmann-Sommergruber, M. Garcı́a-Hernández, J. M. Ulloa, J.F. Fernández, R. Balda, J. Solı́s, J. Gonzalo	2014	1
17	Photoexcited-induced sensitivity of InGaAs surface QDs to environment Nanotechnology ·典子伊藤, J. M. Ulloa, Á. Guzmán	2014	8
18	Impact of N on the atomic-scale Sb distribution in quaternary GaAsSbN-capped InAs quantum dots Nanoscale Research Letters ·D.F. Reyes, D. González, J. M. Ulloa, David L. Sales, В.Н. Баграташвили, Álvaro Mayoral, A. Hierro	2012	18
19	InGaAsN on GaAs (111)B for telecommunication laser application Journal of Crystal Growth ·J. Miguel‐Sánchez, Á. Guzmán, J. M. Ulloa, A. Hierro, J Green	2005	4
20	Growth and in situ annealing conditions for long-wavelength (Ga, In)(N, As)/GaAs lasers Applied Physics Letters ·B. Damilano, Julien Barjon, Jean‐Yves Duboz, J. Massies, A. Hierro, J. M. Ulloa, E. Calleja	2005	12

About J. M. Ulloa

J. M. Ulloa is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Electrical and Electronic Engineering, Acoustics and Ultrasonics and Materials Chemistry, having authored 127 papers that have together received 1.8k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (105 papers), Advanced Semiconductor Detectors and Materials (47 papers), Quantum Dots Synthesis And Properties (27 papers), GaN-based semiconductor devices and materials (26 papers), Semiconductor Lasers and Optical Devices (18 papers), Chalcogenide Semiconductor Thin Films (14 papers), Nanowire Synthesis and Applications (14 papers) and ZnO doping and properties (13 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.3k citations), Condensed Matter Physics (376 citations), Electrical and Electronic Engineering (1.3k citations), Materials Chemistry (818 citations) and Structural Biology (17 citations). J. M. Ulloa has collaborated with scholars based in Spain, Netherlands and France. Frequent co-authors include A. Hierro, Á. Guzmán, P. M. Koenraad, D. González, D.F. Reyes, A. D. Utrilla, P. M. Koenraad, M. Hopkinson, T. Ben and M. Bozkurt. Their work appears in journals such as Applied Physics Letters, Applied Surface Science, Journal of Applied Physics, Nanotechnology and Solar Energy Materials and Solar Cells.

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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