Pyry Kivisaari

613 total citations
50 papers, 467 citations indexed

About

Pyry Kivisaari is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, Pyry Kivisaari has authored 50 papers receiving a total of 467 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Atomic and Molecular Physics, and Optics, 31 papers in Electrical and Electronic Engineering and 29 papers in Condensed Matter Physics. Recurrent topics in Pyry Kivisaari's work include Semiconductor Quantum Structures and Devices (29 papers), GaN-based semiconductor devices and materials (29 papers) and Thermal Radiation and Cooling Technologies (12 papers). Pyry Kivisaari is often cited by papers focused on Semiconductor Quantum Structures and Devices (29 papers), GaN-based semiconductor devices and materials (29 papers) and Thermal Radiation and Cooling Technologies (12 papers). Pyry Kivisaari collaborates with scholars based in Finland, Sweden and United Kingdom. Pyry Kivisaari's co-authors include Jani Oksanen, Jukka Tulkki, Toufik Sadi, Sami Suihkonen, Nicklas Anttu, Ivan Radevici, Yang Chen, O. Svensk, Chen Yang and M. Sopanen and has published in prestigious journals such as Nano Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Pyry Kivisaari

47 papers receiving 459 citations

Peers

Pyry Kivisaari

AMPO

CMP

EEE

M. Mexis France

Bernhard Loitsch Germany

Arnab Hazari United States

M. Zgirski Finland

Mirko Rocci Italy

Rafael I. Aldaz United States

Olga L. Lazarenkova United States

D. D. Solnyshkov Russia

M. V. Durnev Russia

I. Eliashevich United States

M. Mexis France

Pyry Kivisaari

513 ×1.6

AMPO

206 ×0.8

CMP

298 ×1.1

EEE

242 ×1.9

176 ×1.8

Citations per year, relative to Pyry Kivisaari Pyry Kivisaari (= 1×) peers M. Mexis

Countries citing papers authored by Pyry Kivisaari

Since Specialization

Citations

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

Fields of papers citing papers by Pyry Kivisaari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pyry Kivisaari

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

Kivisaari, Pyry, et al.. (2024). Characterization of n-doped branches in nanotree LEDs. Energy Advances. 3(12). 2922–2928. 1 indexed citations

Kivisaari, Pyry, et al.. (2024). Optical analyses of lossy near-field thermophotonic devices with planar and scattering mirrors. Solar Energy Materials and Solar Cells. 282. 113331–113331. 2 indexed citations

Anttu, Nicklas, Benoît Behaghel, Ivan Radevici, et al.. (2023). Electro-Optical Coupling in Double Diode Structures. Physical Review Applied. 19(6). 2 indexed citations

Kivisaari, Pyry & Jani Oksanen. (2022). Resonance effects in the radiation transfer of thin-film intracavity devices. Applied Physics Letters. 121(19). 5 indexed citations

Anttu, Nicklas, et al.. (2020). Geometry Tailoring of Emission from Semiconductor Nanowires and Nanocones. Photonics. 7(2). 23–23. 10 indexed citations

Kivisaari, Pyry. (2020). Silicon-Integrated III–V Light Emitters and Absorbers Using Bipolar Diffusion. Physical Review Applied. 13(6). 1 indexed citations

Kivisaari, Pyry, Mikko Partanen, & Jani Oksanen. (2018). Optical admittance method for light-matter interaction in lossy planar resonators. Physical review. E. 98(6). 4 indexed citations

Sadi, Toufik, Ivan Radevici, Pyry Kivisaari, & Jani Oksanen. (2018). Electroluminescent Cooling in III–V Intracavity Diodes: Practical Requirements. IEEE Transactions on Electron Devices. 66(2). 963–968. 12 indexed citations

Kivisaari, Pyry, et al.. (2017). Elimination of Lateral Resistance and Current Crowding in Large‐Area LEDs by Composition Grading and Diffusion‐Driven Charge Transport. Advanced Electronic Materials. 3(6). 14 indexed citations

10.

Sadi, Toufik, et al.. (2017). Modeling of charge and photon transport in coupled intracavity light emitters. Lund University Publications (Lund University). 201–202. 1 indexed citations

11.

Chen, Yang, et al.. (2017). Optimized efficiency in InP nanowire solar cells with accurate 1D analysis. Nanotechnology. 29(4). 45401–45401. 17 indexed citations

12.

Yang, Chen, et al.. (2016). Optimization of the short-circuit current in an InP nanowire array solar cell through opto-electronic modeling. Nanotechnology. 27(43). 435404–435404. 31 indexed citations

13.

Sintonen, Sakari, Pyry Kivisaari, Siddha Pimputkar, et al.. (2016). Incorporation and effects of impurities in different growth zones within basic ammonothermal GaN. Journal of Crystal Growth. 456. 43–50. 20 indexed citations

14.

Jussila, Henri, Pyry Kivisaari, Jori Lemettinen, Tooru Tanaka, & M. Sopanen. (2015). Two-Photon Absorption inGaAs1−x−yPyNxIntermediate-Band Solar Cells. Physical Review Applied. 3(5). 16 indexed citations

15.

Sadi, Toufik, Pyry Kivisaari, Jani Oksanen, & Jukka Tulkki. (2015). Microscopic simulation of hot electron transport in III-N light-emitting diodes. Optical and Quantum Electronics. 47(6). 1509–1518. 3 indexed citations

16.

Kivisaari, Pyry, et al.. (2015). Diffusion Injection in a Buried Multiquantum Well Light-Emitting Diode Structure. IEEE Transactions on Electron Devices. 62(3). 902–908. 13 indexed citations

17.

Kivisaari, Pyry, Jani Oksanen, Jukka Tulkki, & Toufik Sadi. (2015). Monte Carlo simulation of hot carrier transport in III-N LEDs. Journal of Computational Electronics. 14(2). 382–397. 16 indexed citations

18.

Kivisaari, Pyry, O. Svensk, Sami Suihkonen, et al.. (2014). Diffusion injected multi-quantum well light-emitting diode structure. Applied Physics Letters. 104(8). 19 indexed citations

19.

Sadi, Toufik, Pyry Kivisaari, Jani Oksanen, & Jukka Tulkki. (2014). On the correlation of the Auger generated hot electron emission and efficiency droop in III-N light-emitting diodes. Applied Physics Letters. 105(9). 35 indexed citations

20.

Kivisaari, Pyry, Jani Oksanen, & Jukka Tulkki. (2013). Polarization doping and the efficiency of III-nitride optoelectronic devices. Applied Physics Letters. 103(21). 14 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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