P. Specht

1.2k total citations
61 papers, 975 citations indexed

About

P. Specht is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, P. Specht has authored 61 papers receiving a total of 975 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 31 papers in Atomic and Molecular Physics, and Optics and 18 papers in Materials Chemistry. Recurrent topics in P. Specht's work include Semiconductor materials and devices (28 papers), Semiconductor Quantum Structures and Devices (20 papers) and GaN-based semiconductor devices and materials (16 papers). P. Specht is often cited by papers focused on Semiconductor materials and devices (28 papers), Semiconductor Quantum Structures and Devices (20 papers) and GaN-based semiconductor devices and materials (16 papers). P. Specht collaborates with scholars based in United States, Germany and Denmark. P. Specht's co-authors include E. R. Weber, M. Luysberg, C. Kisielowski, Johnny C. Ho, K. Eberl, X.Z. Xu, J. Gebauer, F. Phillipp, N. Y. Jin-Phillipp and M. K. Zundel and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

P. Specht

57 papers receiving 925 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
P. Specht 568 515 390 269 135 61 975
M. Hanke 632 1.1× 513 1.0× 633 1.6× 215 0.8× 257 1.9× 85 1.2k
Karsten Pohl 605 1.1× 276 0.5× 582 1.5× 190 0.7× 116 0.9× 41 1.1k
E. R. Weber 533 0.9× 622 1.2× 336 0.9× 338 1.3× 185 1.4× 40 1.0k
Stephan Lutgen 863 1.5× 547 1.1× 257 0.7× 797 3.0× 218 1.6× 41 1.3k
L. Calmels 963 1.7× 277 0.5× 692 1.8× 283 1.1× 352 2.6× 75 1.4k
Michael K. L. Man 378 0.7× 334 0.6× 547 1.4× 101 0.4× 166 1.2× 45 942
A. Biedermann 779 1.4× 230 0.4× 268 0.7× 133 0.5× 142 1.1× 40 1.0k
T.J. Bullough 405 0.7× 399 0.8× 234 0.6× 180 0.7× 45 0.3× 66 677
J. P. Pelz 1.3k 2.4× 1.3k 2.4× 484 1.2× 314 1.2× 125 0.9× 80 2.0k
J. A. Rentschler 528 0.9× 819 1.6× 275 0.7× 169 0.6× 108 0.8× 33 1.1k

Countries citing papers authored by P. Specht

Since Specialization
Citations

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

Fields of papers citing papers by P. Specht

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Specht

This figure shows the co-authorship network connecting the top 25 collaborators of P. Specht. A scholar is included among the top collaborators of P. Specht 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 P. Specht. P. Specht 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.
2.
Kisielowski, Christian, Heinz Frei, P. Specht, et al.. (2016). Detecting structural variances of Co3O4 catalysts by controlling beam-induced sample alterations in the vacuum of a transmission electron microscope. PubMed. 2(1). 13–13. 9 indexed citations
3.
Helveg, Stig, C. Kisielowski, Joerg R. Jinschek, et al.. (2014). Observing gas-catalyst dynamics at atomic resolution and single-atom sensitivity. Micron. 68. 176–185. 42 indexed citations
4.
5.
Calderón, H.A., C. Kisielowski, P. Specht, et al.. (2014). Maintaining the genuine structure of 2D materials and catalytic nanoparticles at atomic resolution. Micron. 68. 164–175. 9 indexed citations
6.
Erni, Rolf, Nigel D. Browning, P. Specht, & Christian Kisielowski. (2007). Retardation, Surface and Interface Effects in VEELS. Microscopy and Microanalysis. 13(S02). 2 indexed citations
7.
Kisielowski, C., T. Bartel, P. Specht, Fu‐Rong Chen, & T. V. Shubina. (2007). From extended defects and interfaces to point defects in three dimensions—The case of InxGa1−xN. Physica B Condensed Matter. 401-402. 639–645. 6 indexed citations
8.
Francis, Daniel, J. Wasserbauer, Firooz Faili, et al.. (2007). GaN-HEMT Epilayers on Diamond Substrates: Recent Progress. 21 indexed citations
9.
Specht, P., Johnny C. Ho, X.Z. Xu, et al.. (2006). Zincblende and wurtzite phases in InN epilayers and their respective band transitions. Journal of Crystal Growth. 288(2). 225–229. 7 indexed citations
10.
Specht, P., Johnny C. Ho, X.Z. Xu, et al.. (2005). Band transitions in wurtzite GaN and InN determined by valence electron energy loss spectroscopy. Solid State Communications. 135(5). 340–344. 45 indexed citations
11.
Xu, X.Z., Scott P. Beckman, P. Specht, et al.. (2005). Distortion and Segregation in a Dislocation Core Region at Atomic Resolution. Physical Review Letters. 95(14). 145501–145501. 44 indexed citations
12.
Tillmann, Karsten, M. Luysberg, P. Specht, & E. R. Weber. (2002). Direct compositional analysis of AlGaAs/GaAs heterostructures by the reciprocal space segmentation of high-resolution micrographs. Ultramicroscopy. 93(2). 123–137. 9 indexed citations
13.
Zhao, Rui, P. Specht, Nen‐Wen Pu, et al.. (2002). Time-resolved reflectivity measurement of thermally stabilized low temperature grown GaAs doped with beryllium. 130–133. 1 indexed citations
14.
Cheng, Shun‐Jen, H. Rübel, W. Dietsche, et al.. (2000). Frictional drag between coupled two-dimensional hole gases inGaAs/Al0.3Ga0.7Asheterostructures. Physical review. B, Condensed matter. 62(3). 1572–1575. 10 indexed citations
15.
Haiml, M., U. Siegner, F. Morier-Genoud, et al.. (1999). Optical nonlinearity in low-temperature-grown GaAs: Microscopic limitations and optimization strategies. Applied Physics Letters. 74(21). 3134–3136. 50 indexed citations
16.
Specht, P., Rui Zhao, F. Börner, et al.. (1999). Native point defect analysis in non-stoichiometric GaAs: an annealing study. Physica B Condensed Matter. 273-274. 722–724. 8 indexed citations
17.
Liliental‐Weber, Z., J. Washburn, M. Behar, et al.. (1998). Transmission electron microscopy and photoluminescence studies of Er implanted low-temperature grown GaAs:Be. Applied Physics Letters. 73(15). 2170–2172. 3 indexed citations
18.
Zundel, M. K., P. Specht, K. Eberl, N. Y. Jin-Phillipp, & F. Phillipp. (1997). Structural and optical properties of vertically aligned InP quantum dots. Applied Physics Letters. 71(20). 2972–2974. 111 indexed citations
19.
Gottschalk, H., Nicole Hiller, Stefan Sauerland, P. Specht, & H. Alexander. (1993). Constricted dislocations and their use for TEM measurements of the velocities of edge and 60° dislocations in silicon. A new approach to the problem of kink migration. physica status solidi (a). 138(2). 547–555. 27 indexed citations
20.
Никитенко, В. И., et al.. (1993). Barriers for the kink motion on dislocations in Si. physica status solidi (a). 138(2). 557–571. 15 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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