F. Koch

2.9k total citations
88 papers, 2.3k citations indexed

About

F. Koch is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, F. Koch has authored 88 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Electrical and Electronic Engineering, 53 papers in Materials Chemistry and 33 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in F. Koch's work include Silicon Nanostructures and Photoluminescence (33 papers), Semiconductor materials and devices (30 papers) and Nanowire Synthesis and Applications (20 papers). F. Koch is often cited by papers focused on Silicon Nanostructures and Photoluminescence (33 papers), Semiconductor materials and devices (30 papers) and Nanowire Synthesis and Applications (20 papers). F. Koch collaborates with scholars based in Germany, Russia and United States. F. Koch's co-authors include G. Polisski, H. Heckler, Dmitry Kovalev, Th. Dittrich, A. Zrenner, D. Kovalev, J. Diener, K. Ploog, N. Künzner and M. Ben‐Chorin and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

F. Koch

84 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. Koch Germany 26 1.5k 1.4k 869 718 222 88 2.3k
K. Prabhakaran Japan 20 1.2k 0.8× 1.2k 0.9× 315 0.4× 670 0.9× 120 0.5× 78 2.1k
Oussama Moutanabbir Canada 27 1.0k 0.7× 1.7k 1.3× 802 0.9× 862 1.2× 161 0.7× 159 2.6k
Kenjiro Oura Japan 22 1.3k 0.9× 676 0.5× 533 0.6× 756 1.1× 53 0.2× 130 2.1k
Shuichi Nonomura Japan 25 1.5k 1.0× 1.4k 1.1× 229 0.3× 281 0.4× 129 0.6× 179 2.0k
J. Falta Germany 25 1.2k 0.8× 917 0.7× 272 0.3× 1.1k 1.6× 170 0.8× 185 2.3k
Martin Hundhausen Germany 26 1.8k 1.2× 1.4k 1.0× 494 0.6× 564 0.8× 56 0.3× 85 2.6k
C. Frigeri Italy 20 633 0.4× 1.0k 0.7× 336 0.4× 458 0.6× 179 0.8× 129 1.5k
G. Contreras‐Puente Mexico 29 2.1k 1.4× 2.1k 1.6× 209 0.2× 430 0.6× 144 0.6× 165 2.6k
Gun‐Do Lee South Korea 31 2.5k 1.7× 1.3k 1.0× 361 0.4× 448 0.6× 606 2.7× 99 3.3k
Morris Washington United States 23 1.4k 0.9× 1.2k 0.9× 444 0.5× 551 0.8× 117 0.5× 60 2.3k

Countries citing papers authored by F. Koch

Since Specialization
Citations

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

Fields of papers citing papers by F. Koch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. Koch

This figure shows the co-authorship network connecting the top 25 collaborators of F. Koch. A scholar is included among the top collaborators of F. Koch 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 F. Koch. F. Koch 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.
Кытин, В. Г., Th. Dittrich, Juan Bisquert, É. A. Lebedev, & F. Koch. (2003). Limitation of the mobility of charge carriers in a nanoscaled heterogeneous system by dynamical Coulomb screening. Physical review. B, Condensed matter. 68(19). 22 indexed citations
2.
Polisski, G., et al.. (2002). Improved performance of thin-film silicon solar cells on graphite substrates. 739–742. 5 indexed citations
3.
Константинова, Е. А., V. Yu. Timoshenko, П. К. Кашкаров, et al.. (2002). Microwave photoconductivity in nanocrystalline porous titanium oxide subjected to pulsed laser excitation. Semiconductors. 36(3). 319–324. 3 indexed citations
4.
Kovalev, Dmitry, G. Polisski, J. Diener, et al.. (2001). Strong in-plane birefringence of spatially nanostructured silicon. Applied Physics Letters. 78(7). 916–918. 69 indexed citations
5.
Kovalev, D., H. Heckler, J. Diener, et al.. (2001). Efficient Photoluminescence Upconversion in Porous Si. physica status solidi (b). 224(1). 21–23. 4 indexed citations
6.
Diener, J., D. Kovalev, G. Polisski, & F. Koch. (2000). Dielectric Effects in the Photoluminescence from Porous Silicon. physica status solidi (a). 182(1). 341–345.
7.
Dittrich, Th., J. Weidmann, V. Yu. Timoshenko, et al.. (2000). Thermal activation of the electronic transport in porous titanium dioxides. Materials Science and Engineering B. 69-70. 489–493. 33 indexed citations
8.
Müller, Gerhard, et al.. (1997). Frontside micromachining using purous-silicon sacrificial-layer technologies. Sensors and Actuators A Physical. 60(1-3). 228–234. 16 indexed citations
9.
Kux, A., D. Kovalev, & F. Koch. (1995). Time-delayed luminescence from oxidized porous silicon after ultraviolet excitation. Applied Physics Letters. 66(1). 49–51. 28 indexed citations
10.
Kovalev, D., J. Diener, F. Koch, et al.. (1995). Porous Si anisotropy from photoluminescence polarization. Applied Physics Letters. 67(11). 1585–1587. 89 indexed citations
11.
Koch, F., et al.. (1994). Band-structure effects in the hot-carrier emission spectrum of GaAs FET devices. Semiconductor Science and Technology. 9(5S). 659–661. 3 indexed citations
12.
Asenov, A., et al.. (1991). Hot-carrier degradation monitoring in LDD n-MOSFETs using drain gated-diode measurements. Microelectronic Engineering. 15(1-4). 445–448. 9 indexed citations
13.
Sigg, H., et al.. (1990). Magnetic-field-guided motion of electrons in a bulk semiconductor. Physical Review Letters. 64(16). 1951–1954. 3 indexed citations
14.
Koch, F., et al.. (1989). Electromagnetic radiation from hot carriers in FET-devices. Solid-State Electronics. 32(12). 1765–1769. 5 indexed citations
15.
Zrenner, A., F. Koch, J. Galibert, et al.. (1989). Caractérisation par magnétotransport d'une couche électronique bidimensionnelle dans une structure GaAs à dopage Si dans un plan (100). Revue de Physique Appliquée. 24(1). 31–35. 2 indexed citations
16.
Koch, F., et al.. (1988). Determination of semiconductor parameters by electron beam induced current and cathodoluminescence measurements. physica status solidi (a). 109(1). 261–272. 6 indexed citations
17.
Koch, F., et al.. (1988). Hot-carrier light emission from silicon metal-oxide-semiconductor devices. Applied Physics Letters. 53(26). 2620–2622. 46 indexed citations
18.
Rheinländer, B., et al.. (1987). Properties of red light-emitting (Al, Ga)As single-heterostructure diodes. II. Luminescence, injection, and photoeffect efficiencies. physica status solidi (a). 100(1). 369–377. 5 indexed citations
19.
Heider, Marik Barnabé, F. Koch, R. Mitdank, et al.. (1987). Properties of red light-emitting (AlGa) As single-heterostructure diodes I. Structure characterization. physica status solidi (a). 99(2). 657–667. 8 indexed citations
20.
Koch, F., et al.. (1987). Electrical switching and noise spectrum of Si-SiO2 interface defects generated by hot electrons. Applied Surface Science. 30(1-4). 142–147. 11 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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