P. Hawker

417 total citations
32 papers, 319 citations indexed

About

P. Hawker is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, P. Hawker has authored 32 papers receiving a total of 319 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Atomic and Molecular Physics, and Optics, 20 papers in Electrical and Electronic Engineering and 4 papers in Condensed Matter Physics. Recurrent topics in P. Hawker's work include Semiconductor Quantum Structures and Devices (24 papers), Quantum and electron transport phenomena (22 papers) and Advancements in Semiconductor Devices and Circuit Design (14 papers). P. Hawker is often cited by papers focused on Semiconductor Quantum Structures and Devices (24 papers), Quantum and electron transport phenomena (22 papers) and Advancements in Semiconductor Devices and Circuit Design (14 papers). P. Hawker collaborates with scholars based in United Kingdom, Germany and Australia. P. Hawker's co-authors include A. J. Kent, M. Henini, L. J. Challis, O. H. Hughes, N. M. Stanton, A.J. Cross, C. T. Foxon, А. В. Акимов, Gareth Hardy and V. W. Rampton 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. Hawker

32 papers receiving 293 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Hawker United Kingdom 10 265 187 107 54 35 32 319
Richard R. Craig United States 12 285 1.1× 300 1.6× 104 1.0× 41 0.8× 34 1.0× 41 414
N. van der Post Netherlands 9 269 1.0× 101 0.5× 203 1.9× 27 0.5× 15 0.4× 18 335
Huade Yao United States 7 197 0.7× 256 1.4× 38 0.4× 86 1.6× 54 1.5× 19 325
G. M. Gur’yanov United States 12 228 0.9× 313 1.7× 40 0.4× 85 1.6× 22 0.6× 23 383
J. Singh United States 9 417 1.6× 286 1.5× 167 1.6× 89 1.6× 34 1.0× 16 505
Rintaro Koda United States 12 282 1.1× 329 1.8× 131 1.2× 20 0.4× 27 0.8× 42 391
Sebastian Steiger United States 9 224 0.8× 221 1.2× 116 1.1× 95 1.8× 89 2.5× 26 368
Gee Kung Chang United States 10 256 1.0× 359 1.9× 59 0.6× 38 0.7× 14 0.4× 24 472
A. Fathimulla United States 10 244 0.9× 346 1.9× 64 0.6× 46 0.9× 37 1.1× 35 412
K. Ohnaka Japan 12 241 0.9× 251 1.3× 82 0.8× 38 0.7× 34 1.0× 28 331

Countries citing papers authored by P. Hawker

Since Specialization
Citations

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

Fields of papers citing papers by P. Hawker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of P. Hawker. A scholar is included among the top collaborators of P. Hawker 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. Hawker. P. Hawker 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.
Lehmann, D., A. J. Kent, Cz. Jasiukiewicz, et al.. (2002). Effects of acoustic anisotropy and screening on the energy relaxation of hot electrons in heterojunctions and quantum wells. Physical review. B, Condensed matter. 65(8). 4 indexed citations
2.
Hawker, P., et al.. (2000). Probing the electronic density of states in semiconductor quantum wires using nonequilibrium acoustic phonons. Physica E Low-dimensional Systems and Nanostructures. 6(1-4). 522–525. 1 indexed citations
3.
Hawker, P., A. J. Kent, L. J. Challis, et al.. (2000). Observation of coherent zone-folded acoustic phonons generated by Raman scattering in a superlattice. Applied Physics Letters. 77(20). 3209–3211. 13 indexed citations
4.
Kent, A. J., A. Naylor, P. Hawker, & M. Henini. (2000). Phonon-induced conductivity of ballistic quantum wires. Physical review. B, Condensed matter. 61(24). R16311–R16314. 1 indexed citations
5.
Hawker, P., A. J. Kent, & M. Henini. (1999). Measuring the size of buried quantum dots using phonons. Physica B Condensed Matter. 263-264. 514–516. 4 indexed citations
6.
Cross, A.J., A. J. Kent, P. Hawker, et al.. (1999). Phonon emission by warm electrons in GaAs quantum wells: the effect of well width on the acoustic-optic crossover. Physica B Condensed Matter. 263-264. 526–529. 3 indexed citations
7.
Hawker, P., A. J. Kent, T.S. Cheng, & C. T. Foxon. (1999). Heat pulse studies of the energy relaxation rate of hot electrons in n-type GaN epilayers. Physica B Condensed Matter. 263-264. 227–229. 3 indexed citations
8.
Stanton, N. M., P. Hawker, A. J. Kent, T.S. Cheng, & C. T. Foxon. (1999). Hot Electron Energy Relaxation in Gallium Nitride. physica status solidi (a). 176(1). 369–372. 9 indexed citations
9.
Jasiukiewicz, Cz., D. Lehmann, A. J. Kent, A.J. Cross, & P. Hawker. (1999). Angular and mode distribution of acoustic phonon emission by hot 2D electrons in GaAs: the effect of acoustic anisotropy and screening. Physica B Condensed Matter. 263-264. 183–186. 5 indexed citations
10.
Shashkin, A. A., A. J. Kent, P. Hawker, & M. Henini. (1999). Time-resolved imaging of the boundary excitations of a two-dimensional electron gas in a magnetic field. Physical review. B, Condensed matter. 60(24). R16307–R16310. 2 indexed citations
11.
Shashkin, A. A., A. J. Kent, J. R. Owers-Bradley, et al.. (1997). Hall Photovoltage Imaging of the Edge of a Quantum Hall Device. Physical Review Letters. 79(25). 5114–5117. 26 indexed citations
12.
Kent, A. J., et al.. (1997). Observation of giant oscillations in the phonon-induced conductivity of a GaAs quantum wire. Physical review. B, Condensed matter. 55(15). 9775–9778. 8 indexed citations
13.
Hawker, P., et al.. (1995). Heat pulse studies of the energy relaxation by phonon emission of a heated 2DEG in a GaAs/(AlGa)As quantum well structure. Semiconductor Science and Technology. 10(5). 601–605. 7 indexed citations
14.
Tonouchi, Masayoshi, P. Hawker, M. Henini, & V. W. Rampton. (1995). Classical Edge Magnetoplasmons in GaAs/AlGaAs Two-Dimensional Hole System. Japanese Journal of Applied Physics. 34(1A). L69–L69. 1 indexed citations
15.
Tonouchi, Masayoshi, et al.. (1994). Classical Edge Magnetoplasmon in a GaAs/AlGaAs Two-Dimensional Electron System. Journal of the Physical Society of Japan. 63(12). 4499–4505. 1 indexed citations
16.
Hawker, P., Pierre‐François Lenne, Masayoshi Tonouchi, et al.. (1994). Surface acoustic wave absorption by edge magnetoplasmons in the 2DHG at a GaAsβAlGaAs heterojunction. Physica B Condensed Matter. 194-196. 419–420. 3 indexed citations
17.
Hawker, P., et al.. (1994). Wax Deposition And Gel Strength Of Waxy Live Crudes. Offshore Technology Conference. 9 indexed citations
18.
Kent, A. J., et al.. (1992). Imaging nonequilibrium phonon-induced backscattering in the quantum Hall regime. Physical Review Letters. 69(11). 1684–1686. 33 indexed citations
19.
Kent, A. J., Gareth Hardy, P. Hawker, et al.. (1988). Detection of Heat Pulses by the Two-Dimensional Electron Gas in a Silicon Device. Physical Review Letters. 61(2). 180–182. 15 indexed citations
20.
Kent, A. J., Michael I. Newton, V. W. Rampton, et al.. (1987). The Effect of a Magnetic Field on the Phonon Emission from a Hot 2-DEG in the Inversion Layer of a Silicon MOSFET. Japanese Journal of Applied Physics. 26(S3-2). 1757–1757. 6 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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