Hernán Rodríguez

993 total citations · 1 hit paper
12 papers, 856 citations indexed

About

Hernán Rodríguez is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Biomedical Engineering. According to data from OpenAlex, Hernán Rodríguez has authored 12 papers receiving a total of 856 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Condensed Matter Physics, 6 papers in Electronic, Optical and Magnetic Materials and 5 papers in Biomedical Engineering. Recurrent topics in Hernán Rodríguez's work include GaN-based semiconductor devices and materials (9 papers), Ga2O3 and related materials (6 papers) and Photocathodes and Microchannel Plates (3 papers). Hernán Rodríguez is often cited by papers focused on GaN-based semiconductor devices and materials (9 papers), Ga2O3 and related materials (6 papers) and Photocathodes and Microchannel Plates (3 papers). Hernán Rodríguez collaborates with scholars based in Germany, Colombia and Costa Rica. Hernán Rodríguez's co-authors include M. Weyers, Michael Kneissl, A. Knauer, V. Kueller, S. Einfeldt, Joachim Stellmach, Tim Kolbe, Zhihong Yang, N. M. Johnson and C.L. Chua and has published in prestigious journals such as Applied Physics Letters, IEEE Transactions on Electron Devices and Journal of Crystal Growth.

In The Last Decade

Hernán Rodríguez

10 papers receiving 818 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.

Advances in group III-nitride-based deep UV light-emitting diode technology

2010 571 citations Michael Kneissl, Tim Kolbe et al. Semiconductor Science and Technology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hernán Rodríguez Germany	8	778	488	370	280	217	12	856
H. P. Maruska United States	11	825 1.1×	489 1.0×	405 1.1×	256 0.9×	240 1.1×	17	922
James Grandusky United States	16	860 1.1×	541 1.1×	365 1.0×	301 1.1×	252 1.2×	52	928
Christian Kühn Germany	18	1.1k 1.4×	734 1.5×	482 1.3×	382 1.4×	287 1.3×	36	1.2k
Alex Dobrinsky United States	8	606 0.8×	440 0.9×	446 1.2×	234 0.8×	182 0.8×	12	818
Norimichi Noguchi Japan	11	1.3k 1.7×	951 1.9×	586 1.6×	540 1.9×	238 1.1×	13	1.4k
C. Roder Germany	11	472 0.6×	264 0.5×	344 0.9×	122 0.4×	145 0.7×	25	580
Hiroaki Hayashi Japan	8	537 0.7×	268 0.5×	229 0.6×	89 0.3×	192 0.9×	18	608
Cyril Pernot Japan	13	858 1.1×	620 1.3×	453 1.2×	297 1.1×	255 1.2×	17	969
Yosuke Nagasawa Japan	13	830 1.1×	600 1.2×	411 1.1×	286 1.0×	226 1.0×	25	903

Countries citing papers authored by Hernán Rodríguez

Since Specialization

Citations

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

Fields of papers citing papers by Hernán Rodríguez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hernán Rodríguez

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

All Works

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12 of 12 papers shown

Rosales, Andrea, et al.. (2015). Determinación de las etapas de inicio de macollamiento, inicio de primordio, floración y madurez en la planta de arroz, con el sistema S, V y R correlacionado con la sumatoria térmica. Agronomía Costarricense.

Cardona, Diana Maritza Marulanda, et al.. (2014). Interface formation between pentacene and silver contacts investigated by surface-enhanced Raman spectroscopy. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9185. 918521–918521. 2 indexed citations

Rodríguez, Hernán, Mickael Lapeyrade, Joachim Stellmach, et al.. (2013). Effective Thermal Management in Ultraviolet Light-Emitting Diodes With Micro-LED Arrays. IEEE Transactions on Electron Devices. 60(2). 782–786. 75 indexed citations

Kueller, V., A. Knauer, U. Zeimer, et al.. (2011). (Al,Ga)N overgrowth over AlN ridges oriented in [1120] and [1100] direction. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 8(7-8). 2022–2024. 40 indexed citations

Rodríguez, Hernán, Neysha Lobo‐Ploch, S. Einfeldt, et al.. (2010). GaN‐based ultraviolet light‐emitting diodes with multifinger contacts. physica status solidi (a). 207(11). 2585–2588. 10 indexed citations

Kolbe, Tim, A. Knauer, V. Kueller, et al.. (2010). Carrier injection in InAlGaN single and multi‐quantum‐well ultraviolet light emitting diodes. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 7(7-8). 2196–2198. 7 indexed citations

Kueller, V., A. Knauer, Frank Brunner, et al.. (2010). Growth of AlGaN and AlN on patterned AlN/sapphire templates. Journal of Crystal Growth. 315(1). 200–203. 59 indexed citations

Rodríguez, Hernán, A. Knauer, S. Einfeldt, et al.. (2010). Enhancement of light extraction in ultraviolet light-emitting diodes using nanopixel contact design with Al reflector. Applied Physics Letters. 96(8). 58 indexed citations

Kolbe, Tim, A. Knauer, V. Kueller, et al.. (2010). (In)AlGaN deep ultraviolet light emitting diodes with optimized quantum well width. physica status solidi (a). 207(9). 2198–2200. 20 indexed citations

10.

Kneissl, Michael, Tim Kolbe, C.L. Chua, et al.. (2010). Advances in group III-nitride-based deep UV light-emitting diode technology. Semiconductor Science and Technology. 26(1). 14036–14036. 571 indexed citations breakdown →

11.

Knauer, A., Frank Brunner, Tim Kolbe, et al.. (2009). MOVPE growth for UV-LEDs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7231. 72310G–72310G. 13 indexed citations

12.

Rodríguez, Hernán. (2006). Gasto por procedimiento en la especialidad de cardiología intervencionista en pacientes con enfermedad coronaria del Seguro Social, Seccional Valle del Cauca. Noviembre 2003-diciembre 2004. Colombia medica. 37(4). 266–274. 1 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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