H. Ahmed

1.0k citations

16 papers · 735 indexed · 1 hit paper · h-index 9

Atomic and Molecular Physics, and Optics top 5%
Electrical and Electronic Engineering top 10%
Condensed Matter Physics top 10%
Materials Chemistry
Biomedical Engineering

Co-authors: M. Pepper T. J. Thornton Graham J. Davies D. A. Andrews J. J. Harris P. H. M. van Loosdrecht H. van Houten C. W. J. Beenakker
Topics: Quantum and electron transport phenomena (13 papers)Semiconductor materials and devices (9 papers)Advancements in Semiconductor Devices and Circuit Design (8 papers)
Cited by: Atomic and Molecular Physics, and Optics Condensed Matter Physics Electrical and Electronic Engineering
Journals: Physical Review Letters Physical review. B, Condensed matter Applied Physics Letters
Partner nations: United Kingdom Egypt United States

In The Last Decade

H. Ahmed

15 papers receiving 709 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

One-Dimensional Conduction in the 2D Electron Gas of a GaAs-AlGaAs Heterojunction

1986 457 citations T. J. Thornton, M. Pepper et al. Physical Review Letters profile →

Peers

Countries citing papers authored by H. Ahmed

Since Specialization

Citations

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

Fields of papers citing papers by H. Ahmed

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of H. Ahmed. A scholar is included among the top collaborators of H. Ahmed 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 H. Ahmed. H. Ahmed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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

16 of 16 papers shown

#	Work	Indexed citations
1	Multiclass Image Classification Based on Quantum-Inspired Convolutional Neural Network 2023 ·H. Ahmed,(unknown),Gehad Ismail Sayed	2
2	Exploring the Power of Quantum Convolutional Neural Networks for Brain MRI Image Classification 2023 ·(unknown),H. Ahmed,(unknown),(unknown),Gehad Ismail Sayed	2
3	Quantum interference in a vacuum nanotriode 2000 ·Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·A. Driskill-Smith,D. G. Hasko,H. Ahmed	12
4	Electron transport in multiprobe quantum wires anomalous magnetoresistance effects 1995 ·Journal of Applied Physics ·Richard J. Blaikie,David R. S. Cumming,J. R. A. Cleaver,H. Ahmed,Kazuhiko Nakazato	8
5	Plasmon excitation and self-coupling in a bi-periodically modulated two-dimensional electron gas 1992 ·Journal of Applied Physics ·Robert J. Wilkinson,(unknown),(unknown),H. P. Hughes,D. G. Hasko,H. Ahmed,J. E. F. Frost,D. C. Peacock,D. A. Ritchie,G. A. C. Jones,C. R. Whitehouse,N. Apsley	41
6	Quasi-one-dimensional transport in semiconductor microstructures 1992 ·Physica Scripta ·Michael J. Kelly,(unknown),A. R. Hamilton,M. Tewordt,M. Pepper,V.J. Law,J. E. F. Frost,D. A. Ritchie,G. A. C. Jones,D. G. Hasko,H. Ahmed	0
7	Interactions between hot injected electrons and the cold electrons in the two-dimensional electron gas base of a vertical hot electron transistor 1992 ·Surface Science ·Peter D. Matthews,Michael J. Kelly,D. G. Hasko,H. Ahmed,J. E. F. Frost,D. A. Ritchie,G. A. C. Jones	2
8	Back-gated split-gate transistor: A one-dimensional ballistic channel with variable Fermi energy 1992 ·Applied Physics Letters ·A. R. Hamilton,J. E. F. Frost,C. G. Smith,M J Kelly,E. H. Linfield,C. J. B. Ford,D. A. Ritchie,G. A. C. Jones,M. Pepper,Daniel Haško,H. Ahmed	27
9	Two-dimensional electron-gas heating and phonon emission by hot ballistic electrons 1992 ·Physical review. B, Condensed matter ·Andrew S. Dzurak,C. J. B. Ford,M J Kelly,M. Pepper,J. E. F. Frost,D. A. Ritchie,G. A. C. Jones,H. Ahmed,D. G. Hasko	19
10	Electronic transport in ballistic structures 1990 ·Microelectronic Engineering ·R. J. Brown,Charles G. Smith,M. Pepper,M J Kelly,R. Newbury,D. G. Hasko,H. Ahmed,D. C. Peacock,J. E. F. Frost,D. A. Ritchie,G. A. C. Jones	1
11	Quantum conductivity corrections in free-standing and supported n⁺-GaAs wires 1990 ·Journal of Physics Condensed Matter ·(unknown),D. G. Hasko,J. R. A. Cleaver,Charles G. Smith,H. Ahmed,Michael J. Kelly,J. E. F. Frost,G. A. C. Jones,D. C. Peacock,D. A. Ritchie	7
12	The one dimensional quantised ballistic resistance in GaAs/AlGaAs heterojunctions with varying experimental conditions 1989 ·Solid-State Electronics ·(unknown),M J Kelly,R. Newbury,M. Pepper,B.I. Miller,H. Ahmed,(unknown),D. C. Peacock,D. A. Ritchie,J. E. F. Frost,G. A. C. Jones	14
13	Transport in GaAs heterojunction ring structures 1988 ·Superlattices and Microstructures ·C. J. B. Ford,T. J. Thornton,R. Newbury,M. Pepper,H. Ahmed,Graham J. Davies,D. A. Andrews	9
14	Four-terminal magnetoresistance of a two-dimensional electron-gas constriction in the ballistic regime 1988 ·Physical review. B, Condensed matter ·H. van Houten,C. W. J. Beenakker,P. H. M. van Loosdrecht,T. J. Thornton,H. Ahmed,M. Pepper,C. T. Foxon,J. J. Harris	95
15	Universal conductance fluctuations and electron coherence lengths in a narrow two-dimensional electron gas 1987 ·Physical review. B, Condensed matter ·T. J. Thornton,M. Pepper,H. Ahmed,Graham J. Davies,D. A. Andrews	39
16	One-Dimensional Conduction in the 2D Electron Gas of a GaAs-AlGaAs Heterojunctionbreakdown → 1986 ·Physical Review Letters ·T. J. Thornton,M. Pepper,H. Ahmed,D. A. Andrews,Graham J. Davies	457

About H. Ahmed

H. Ahmed is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics, having authored 16 papers that have together received 735 indexed citations. Recurring topics across this work include Quantum and electron transport phenomena (13 papers), Semiconductor materials and devices (9 papers) and Advancements in Semiconductor Devices and Circuit Design (8 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (674 citations), Condensed Matter Physics (135 citations) and Electrical and Electronic Engineering (507 citations). H. Ahmed has collaborated with scholars based in United Kingdom, Egypt and United States. Frequent co-authors include M. Pepper, T. J. Thornton, Graham J. Davies, D. A. Andrews, J. J. Harris, P. H. M. van Loosdrecht, H. van Houten, C. W. J. Beenakker, C. T. Foxon and D. G. Hasko. Their work appears in journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

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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