C. Trager‐Cowan

2.0k citations

112 papers · 1.6k · h-index 20

Impact in

Structural Biology top 2%
Condensed Matter Physics top 2%
- GaN-based semiconductor devices and materials

Papers in

Condensed Matter Physics 66
- GaN-based semiconductor devices and materials 66
Electrical and Electronic Engineering 47
- Semiconductor materials and devices 20

Co-authors: K.P. O’Donnell (54 shared papers)F. Sweeney (15 shared papers)P. J. Parbrook (19 shared papers)Aimo Winkelmann (17 shared papers)A. P. Day (9 shared papers)G. Naresh‐Kumar (28 shared papers)E. Alves (11 shared papers)S. Pereira (4 shared papers)
Journals: Microscopy and Microanalysis (9 papers)Materials Science and Engineering B (8 papers)Applied Physics Letters (7 papers)Journal of Crystal Growth (7 papers)Journal of Applied Physics (6 papers)
Partner nations: United Kingdom Germany United States

In The Last Decade

C. Trager‐Cowan

110 papers receiving 1.6k citations

Peers

Countries citing papers authored by C. Trager‐Cowan

Since Specialization

Citations

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

Fields of papers citing papers by C. Trager‐Cowan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. Trager‐Cowan. 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 C. Trager‐Cowan. The network helps show where C. Trager‐Cowan may publish in the future.

Co-authors

The 25 scholars most cited alongside C. Trager‐Cowan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with C. Trager‐Cowan Line = papers co-authored together C. Trager‐Cowan links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 112 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Compositional pulling effects inInxGa1−xN/GaNlayers: A combined depth-resolved cathodoluminescence and Rutherford backscattering/channeling study Physical review. B, Condensed matter ·S. Pereira, M. R. Correia, E. Pereira, K.P. O’Donnell, C. Trager‐Cowan, F. Sweeney, E. Alves	2001	176
2	Many-beam dynamical simulation of electron backscatter diffraction patterns Ultramicroscopy ·Aimo Winkelmann, C. Trager‐Cowan, F. Sweeney, A. P. Day, P. J. Parbrook	2006	151
3	Structural and optical properties of InGaN/GaN layers close to the critical layer thickness Applied Physics Letters ·S. Pereira, M. R. Correia, E. Pereira, C. Trager‐Cowan, F. Sweeney, K.P. O’Donnell, E. Alves, N. Franco, Adélia Sequeira	2002	91
4	Electron backscatter diffraction and electron channeling contrast imaging of tilt and dislocations in nitride thin films Physical Review B ·C. Trager‐Cowan, F. Sweeney, Patrick Trimby, A. P. Day, A. Gholinia, Niels‐Henrik Schmidt, P. J. Parbrook, A.J. Wilkinson, I. M. Watson	2007	64
5	Rapid Nondestructive Analysis of Threading Dislocations in Wurtzite Materials Using the Scanning Electron Microscope Physical Review Letters ·G. Naresh‐Kumar, B. Hourahine, P. R. Edwards, A. P. Day, Aimo Winkelmann, A.J. Wilkinson, P. J. Parbrook, Grant T. England, C. Trager‐Cowan	2012	54
6	Cross-correlation based high resolution electron backscatter diffraction and electron channelling contrast imaging for strain mapping and dislocation distributions in InAlN thin films Acta Materialia ·Arantxa Vilalta‐Clemente, G. Naresh‐Kumar, M. Nouf-Allehiani, Piero Gamarra, M.A. di Forte-Poisson, C. Trager‐Cowan, A.J. Wilkinson	2016	49
7	Digital direct electron imaging of energy-filtered electron backscatter diffraction patterns Physical Review B ·Stefano Vespucci, Aimo Winkelmann, G. Naresh‐Kumar, Ken Mingard, D. Maneuski, P. R. Edwards, A. P. Day, V. OʼShea, C. Trager‐Cowan	2015	46
8	Temperature dependence of the lifetime of Cr3+ luminescence in garnet crystals I Applied Physics B ·M. Yamaga⋆, B. Henderson, K.P. O’Donnell, C. Trager‐Cowan, A. Marshall	1990	44
9	Photoluminescence of wide bandgap II–VI superlattices Journal of Crystal Growth ·K.P. O’Donnell, P. J. Parbrook, B. Henderson, C. Trager‐Cowan, X. Chen, Fang Yang, Matthew P. Halsall, P.J. Wright, B. Cockayne	1990	36
10	Morphology of luminescent GaN films grown by molecular beam epitaxy Applied Physics Letters ·C. Trager‐Cowan, K.P. O’Donnell, S. E. Hooper, C. T. Foxon	1996	34
11	The dependence of the optical energies on InGaN composition Materials Science and Engineering B ·K.P. O’Donnell, Robert Martin, C. Trager‐Cowan, Mark E. White, K Esona, C.J. Deatcher, P. G. Middleton, K. Jacobs, W. Van der Stricht, Claude Merlet, Bernard Gil, A. Vantomme, J. Frederick W. Mosselmans	2001	29
12	Improving EBSD precision by orientation refinement with full pattern matching Journal of Microscopy ·Aimo Winkelmann, Brooke Matat Jablon, Vivian Tong, C. Trager‐Cowan, Ken Mingard	2020	28
13	Band alignments in Zn(Cd)S(Se) strained layer superlattices Semiconductor Science and Technology ·C. Trager‐Cowan, P. J. Parbrook, B. Henderson, K.P. O’Donnell	1992	28
14	Luminescence from porous silicon Semiconductor Science and Technology ·X Chen, Deepak Uttamchandani, C. Trager‐Cowan, K.P. O’Donnell	1993	28
15	Nanomechanical Behaviour of Individual Phases in WC-Co Cemented Carbides, from Ambient to High Temperature. Materialia ·F. De Luca, Hailin Zhang, Ken Mingard, Mark Stewart, Brooke Matat Jablon, C. Trager‐Cowan, M G Gee	2020	26
16	Imaging of Cathodoluminescence Zoning in Calcite by Scanning Electron Microscopy and Hyperspectral Mapping Journal of Sedimentary Research ·Martin Lee, Robert Martin, C. Trager‐Cowan, P. R. Edwards	2005	26
17	Growth and Optical Properties of GaN Grown by MBE on Novel Lattice-Matched Oxide Substrates MRS Proceedings ·J.F.H. Nicholls, H.G. Gallagher, B.W. Henderson, C. Trager‐Cowan, P. G. Middleton, K.P. O’Donnell, T. S. Cheng, C. T. Foxon, B. H. T. Chai	1995	25
18	Coincident Electron Channeling and Cathodoluminescence Studies of Threading Dislocations in GaN Microscopy and Microanalysis ·G. Naresh‐Kumar, Jochen Bruckbauer, P. R. Edwards, S. Kraeusel, B. Hourahine, Robert Martin, Menno J. Kappers, M. A. Moram, Stephen Lovelock, Rachel A. Oliver, C. J. Humphreys, C. Trager‐Cowan	2013	24
19	Kikuchi pattern simulations of backscattered and transmitted electrons Journal of Microscopy ·Aimo Winkelmann, Gert Nolze, Grzegorz Cios, Tomasz Tokarski, (unknown), B. Hourahine, C. Trager‐Cowan	2021	22
20	Spatial clustering of defect luminescence centers in Si-doped low resistivity Al0.82Ga0.18N Applied Physics Letters ·Gunnar Kusch, M. Nouf-Allehiani, Frank Mehnke, Christian Kühn, P. R. Edwards, Tim Wernicke, A. Knauer, V. Kueller, G. Naresh‐Kumar, M. Weyers, Michael Kneissl, C. Trager‐Cowan, Robert Martin	2015	20

About C. Trager‐Cowan

C. Trager‐Cowan is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering, Materials Chemistry, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials, having authored 112 papers that have together received 1.6k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (66 papers), Ga2O3 and related materials (27 papers), Semiconductor Quantum Structures and Devices (26 papers), ZnO doping and properties (25 papers), Metal and Thin Film Mechanics (24 papers), Electron and X-Ray Spectroscopy Techniques (23 papers), Semiconductor materials and devices (20 papers) and Advanced Electron Microscopy Techniques and Applications (12 papers). The work is most often cited by research in Structural Biology (102 citations), Condensed Matter Physics (752 citations), Surfaces, Coatings and Films (206 citations), Electronic, Optical and Magnetic Materials (390 citations) and Materials Chemistry (808 citations). C. Trager‐Cowan has collaborated with scholars based in United Kingdom, Germany and United States. Frequent co-authors include K.P. O’Donnell, F. Sweeney, P. J. Parbrook, Aimo Winkelmann, A. P. Day, G. Naresh‐Kumar, E. Alves, S. Pereira, M. R. Correia and E. Pereira. Their work appears in journals such as Microscopy and Microanalysis, Materials Science and Engineering B, Applied Physics Letters, Journal of Crystal Growth and Journal of Applied Physics.

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.

Explore authors with similar magnitude of impact

C. Trager‐Cowan

Impact in

Papers in i

In The Last Decade

C. Trager‐Cowan

Peers

Countries citing papers authored by C. Trager‐Cowan

Fields of papers citing papers by C. Trager‐Cowan

All Works

About C. Trager‐Cowan

Explore authors with similar magnitude of impact

Papers in