Radu Ispasoiu

886 total citations
32 papers, 691 citations indexed

About

Radu Ispasoiu is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Radu Ispasoiu has authored 32 papers receiving a total of 691 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 14 papers in Atomic and Molecular Physics, and Optics and 11 papers in Biomedical Engineering. Recurrent topics in Radu Ispasoiu's work include CCD and CMOS Imaging Sensors (9 papers), Semiconductor Quantum Structures and Devices (7 papers) and Advanced Optical Sensing Technologies (6 papers). Radu Ispasoiu is often cited by papers focused on CCD and CMOS Imaging Sensors (9 papers), Semiconductor Quantum Structures and Devices (7 papers) and Advanced Optical Sensing Technologies (6 papers). Radu Ispasoiu collaborates with scholars based in United States, United Kingdom and Romania. Radu Ispasoiu's co-authors include Oleg Varnavski, Lajos Balogh, Donald A. Tomalia, Theodore Goodson, Goodson, Franco Zappa, Alberto Tosi, S. Cova, C. F. Hsu and R. Ben-Michael and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Nano Letters.

In The Last Decade

Radu Ispasoiu

25 papers receiving 649 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Radu Ispasoiu United States 11 316 255 197 162 156 32 691
Piera Maccagnani Italy 19 214 0.7× 564 2.2× 183 0.9× 81 0.5× 442 2.8× 64 1.1k
Tony Farrell Germany 22 454 1.4× 873 3.4× 106 0.5× 147 0.9× 63 0.4× 56 1.4k
Di Tian China 13 430 1.4× 155 0.6× 127 0.6× 170 1.0× 14 0.1× 20 699
Adam Lauchner United States 9 371 1.2× 254 1.0× 267 1.4× 259 1.6× 14 0.1× 9 682
Laurent Balet Switzerland 16 723 2.3× 734 2.9× 283 1.4× 164 1.0× 15 0.1× 31 1.3k
А. А. Калачев Russia 18 118 0.4× 229 0.9× 141 0.7× 14 0.1× 13 0.1× 105 819
Luca Persichetti Italy 16 464 1.5× 368 1.4× 191 1.0× 234 1.4× 6 0.0× 72 997
K. Ohno Japan 13 36 0.1× 253 1.0× 54 0.3× 72 0.4× 18 0.1× 23 533
Elena López Lago Spain 18 122 0.4× 198 0.8× 160 0.8× 85 0.5× 4 0.0× 75 861
Harishankar Jayakumar United States 15 745 2.4× 406 1.6× 225 1.1× 57 0.4× 10 0.1× 26 1.3k

Countries citing papers authored by Radu Ispasoiu

Since Specialization
Citations

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

Fields of papers citing papers by Radu Ispasoiu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Radu Ispasoiu

This figure shows the co-authorship network connecting the top 25 collaborators of Radu Ispasoiu. A scholar is included among the top collaborators of Radu Ispasoiu 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 Radu Ispasoiu. Radu Ispasoiu 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.
Ispasoiu, Radu, et al.. (2024). Evaluation of Signal and Noise Metrics of High Dynamic Range Image Sensors by IEEE P2020 Methodology. Electronic Imaging. 36(17). 107–1.
2.
Ispasoiu, Radu, et al.. (2023). Method for Evaluation of Linearity of Image Sensors in High Dynamic Range Mode. IEEE Sensors Journal. 23(11). 11582–11590. 1 indexed citations
3.
Ispasoiu, Radu, et al.. (2022). Tradeoffs With RGB-IR Image Sensors. IEEE Transactions on Electron Devices. 69(6). 2915–2923. 2 indexed citations
4.
Ispasoiu, Radu, et al.. (2019). Color correction for RGB sensors with dual-band filters for in-cabin imaging applications. Electronic Imaging. 31(15). 46–1. 7 indexed citations
5.
Lenchenkov, Victor, et al.. (2018). Characterization of Image Sensor Resolution by Single-Pixel Illumination. Electronic Imaging. 30(11). 459–1.
6.
7.
Liu, Xinqiao, Lap Ping Chung, Hung Do, et al.. (2011). CMOS digital intra-oral sensor for x-ray radiography. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7961. 79614M–79614M. 1 indexed citations
8.
Itzler, Mark A., R. Ben-Michael, C. F. Hsu, et al.. (2007). Single photon avalanche diodes (SPADs) for 1.5 μm photon counting applications. Journal of Modern Optics. 54(2-3). 283–304. 128 indexed citations
9.
Ispasoiu, Radu, et al.. (2006). Reduction of the acquisition time for CMOS time-resolved photon emission by optimized IR detection. Microelectronics Reliability. 46(9-11). 1504–1507. 4 indexed citations
10.
Ben-Michael, R., C. F. Hsu, Alberto Tosi, et al.. (2005). Single photon avalanche diodes for 1.5 µm photon counting applications. 42–43. 5 indexed citations
11.
12.
Varnavski, Oleg, Radu Ispasoiu, Lajos Balogh, Donald A. Tomalia, & Theodore Goodson. (2001). Ultrafast time-resolved photoluminescence from novel metal–dendrimer nanocomposites. The Journal of Chemical Physics. 114(5). 1962–1965. 108 indexed citations
13.
Screen, Thomas E. O., George S. Wilson, Radu Ispasoiu, et al.. (2001). Synthesis and third order nonlinear optics of a new soluble conjugated porphyrin polymer. Journal of Materials Chemistry. 11(2). 312–320. 93 indexed citations
14.
Ispasoiu, Radu & Theodore Goodson. (2000). Photon-number squeezing by two-photon absorption in an organic polymer. Optics Communications. 178(4-6). 371–376. 8 indexed citations
15.
Ispasoiu, Radu, Lajos Balogh, Oleg Varnavski, Donald A. Tomalia, & Goodson. (2000). Large Optical Limiting from Novel Metal−Dendrimer Nanocomposite Materials. Journal of the American Chemical Society. 122(44). 11005–11006. 142 indexed citations
16.
Ispasoiu, Radu, A. M. Fox, & D. Botez. (2000). Carrier transport mechanisms in high-power InGaAs-InGaAsP-InGaP strained quantum-well lasers. IEEE Journal of Quantum Electronics. 36(7). 858–863. 2 indexed citations
17.
Ispasoiu, Radu, et al.. (1998). Ultrafast two-photon nonlinearities in CdSe near 1.5 μm studied by interferometric autocorrelation. IEEE Journal of Quantum Electronics. 34(8). 1374–1379. 6 indexed citations
18.
Ispasoiu, Radu, et al.. (1995). Effect of electric field on the energy levels of a double donor impurity in a square quantum well. Physics Letters A. 202(4). 305–308. 5 indexed citations
19.
Ispasoiu, Radu, et al.. (1994). Optical studies of resonant and non-resonant tunnelling in GaAs/AlxGa1-xAs quantum wells. Semiconductor Science and Technology. 9(5S). 545–548. 5 indexed citations
20.
Fox, A. M., et al.. (1993). Carrier escape mechanisms from GaAs/AlxGa1−xAs multiple quantum wells in an electric field. Applied Physics Letters. 63(21). 2917–2919. 26 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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