M. Dumitrescu

673 total citations
56 papers, 535 citations indexed

About

M. Dumitrescu is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, M. Dumitrescu has authored 56 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Electrical and Electronic Engineering, 42 papers in Atomic and Molecular Physics, and Optics and 12 papers in Biomedical Engineering. Recurrent topics in M. Dumitrescu's work include Semiconductor Quantum Structures and Devices (40 papers), Semiconductor Lasers and Optical Devices (28 papers) and Photonic and Optical Devices (26 papers). M. Dumitrescu is often cited by papers focused on Semiconductor Quantum Structures and Devices (40 papers), Semiconductor Lasers and Optical Devices (28 papers) and Photonic and Optical Devices (26 papers). M. Dumitrescu collaborates with scholars based in Finland, Germany and Poland. M. Dumitrescu's co-authors include M. Pessa, Mircea Guină, E.-M. Pavelescu, M. Saarinen, T. Jouhti, Teemu Hakkarainen, Antti Tukiainen, Andreas Schramm, J. Konttinen and Juha Tommila and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Nanotechnology.

In The Last Decade

M. Dumitrescu

52 papers receiving 479 citations

Peers

M. Dumitrescu

AMPO

EEE

CMP

S. Anantathanasarn Netherlands

P. M. Mensz United States

P.A. Claxton United Kingdom

Chantal Fontaine France

J. Singh United States

H. Shen United States

G. Saint‐Girons France

J. Oshinowo Germany

S. Jeppesen Sweden

P. Grabbe United States

S. Anantathanasarn Netherlands

M. Dumitrescu

458 ×1.0

AMPO

543 ×1.3

EEE

123 ×0.7

CMP

112 ×1.1

61 ×0.7

Citations per year, relative to M. Dumitrescu M. Dumitrescu (= 1×) peers S. Anantathanasarn

Countries citing papers authored by M. Dumitrescu

Since Specialization

Citations

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

Fields of papers citing papers by M. Dumitrescu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Dumitrescu

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

Viheriälä, Jukka, Jarno Mäkelä, Heikki Virtanen, et al.. (2015). High-power 1550 nm tapered DBR lasers fabricated using soft UV-nanoimprint lithography. Conference on Lasers and Electro-Optics. 1 indexed citations

Tommila, Juha, Andreas Schramm, Teemu Hakkarainen, M. Dumitrescu, & Mircea Guină. (2013). Size-dependent properties of single InAs quantum dots grown in nanoimprint lithography patterned GaAs pits. Nanotechnology. 24(23). 235204–235204. 14 indexed citations

Pavelescu, E.-M., et al.. (2013). Enhancement in photoluminescence from 1 eV GaInNAs epilayers subject to 7 MeV electron irradiation. Semiconductor Science and Technology. 28(2). 25020–25020. 7 indexed citations

Schramm, Andreas, Juha Tommila, Christian Strelow, et al.. (2012). Large array of single, site-controlled InAs quantum dots fabricated by UV-nanoimprint lithography and molecular beam epitaxy. Nanotechnology. 23(17). 175701–175701. 21 indexed citations

Kudrawiec, R., M. Syperek, J. Misiewicz, et al.. (2012). Influence of non-radiative recombination on photoluminescence decay time in GaInNAs quantum wells with Ga- and In-rich environments of nitrogen atoms. Journal of Applied Physics. 111(6). 13 indexed citations

Hakkarainen, Teemu, Juha Tommila, Andreas Schramm, et al.. (2011). Structural characterization of InAs quantum dot chains grown by molecular beam epitaxy on nanoimprint lithography patterned GaAs(100). Nanotechnology. 22(29). 295604–295604. 13 indexed citations

Dumitrescu, M., Ivo Montrosset, Michael Krakowski, et al.. (2011). High-speed directly-modulated lasers employing photon-photon resonance. 39–42. 2 indexed citations

Dumitrescu, M., Jukka Viheriälä, A. Laakso, et al.. (2011). Narrow-linewidth distributed feedback lasers with laterally coupled ridge-waveguide surface gratings fabricated using nanoimprint lithography. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7953. 79530B–79530B. 4 indexed citations

Hakkarainen, Teemu, Juha Tommila, Andreas Schramm, et al.. (2010). Structural and optical properties of InAs quantum dot chains grown on nanoimprint lithography structured GaAs with different pattern orientations. Applied Physics Letters. 97(17). 20 indexed citations

10.

Dumitrescu, M., et al.. (2009). In vivo studies of the effects of alkyl substituted Benzo[b]pyridinium compounds exposed to optical radiation. AIP conference proceedings. 8–14. 2 indexed citations

11.

MacKenzie, Roderick C. I., S. Sujecki, M. Dumitrescu, et al.. (2008). Static and dynamic performance optimisation of a 1.3 μm GaInNAs ridge waveguide laser. Optical and Quantum Electronics. 40(14-15). 1181–1186. 2 indexed citations

12.

Pavelescu, E.-M., M. Dumitrescu, Antti Tukiainen, et al.. (2004). Electron-irradiation enhanced photoluminescence from GaInNAs∕GaAs quantum wells subject to thermal annealing. Applied Physics Letters. 85(25). 6158–6160. 15 indexed citations

13.

Pavelescu, E.-M., Changsi Peng, T. Jouhti, et al.. (2002). Effects of insertion of strain-mediating layers on luminescence properties of 1.3-μm GaInNAs/GaNAs/GaAs quantum-well structures. Applied Physics Letters. 80(17). 3054–3056. 53 indexed citations

14.

Pessa, M., et al.. (2002). Resonant cavity light emitting diode for a polymer optical fibre system. Semiconductor Science and Technology. 17(6). R1–R9. 14 indexed citations

15.

Pavelescu, E.-M., T. Jouhti, Changsi Peng, et al.. (2002). Enhanced optical performances of strain-compensated 1.3-μm GaInNAs/GaNAs/GaAs quantum-well structures. Journal of Crystal Growth. 241(1-2). 31–38. 16 indexed citations

16.

Guină, Mircea, James Dekker, Antti Tukiainen, et al.. (2001). Influence of deep level impurities on modulation response of InGaP light emitting diodes. Journal of Applied Physics. 89(2). 1151–1155. 21 indexed citations

17.

Dumitrescu, M., et al.. (2000). Modeling and optimization of resonant cavity light-emitting diodes grown by solid source molecular beam epitaxy. Microelectronic Engineering. 51-52. 449–460. 8 indexed citations

18.

Guină, Mircea, M. Dumitrescu, M. Saarinen, et al.. (2000). Light-emitting diode emitting at 650 nm with 200-MHz small-signal modulation bandwidth. IEEE Photonics Technology Letters. 12(7). 786–788. 19 indexed citations

19.

Saarinen, M., et al.. (2000). Resonant cavity light-emitting diodes at 660 and 880 nm. Materials Science and Engineering B. 74(1-3). 165–167. 12 indexed citations

20.

Toivonen, M., Pekka Savolainen, A. Salokatve, et al.. (1998). High-power 650-nm laser diodes grown by solid-source molecular beam epitaxy. 8. 284–284. 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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