N.A. Hegab

1.2k total citations
55 papers, 1.1k citations indexed

About

N.A. Hegab is a scholar working on Materials Chemistry, Ceramics and Composites and Electrical and Electronic Engineering. According to data from OpenAlex, N.A. Hegab has authored 55 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Materials Chemistry, 34 papers in Ceramics and Composites and 26 papers in Electrical and Electronic Engineering. Recurrent topics in N.A. Hegab's work include Phase-change materials and chalcogenides (54 papers), Glass properties and applications (34 papers) and Chalcogenide Semiconductor Thin Films (20 papers). N.A. Hegab is often cited by papers focused on Phase-change materials and chalcogenides (54 papers), Glass properties and applications (34 papers) and Chalcogenide Semiconductor Thin Films (20 papers). N.A. Hegab collaborates with scholars based in Egypt, Yemen and Saudi Arabia. N.A. Hegab's co-authors include H.E. Atyia, M.A. Afifi, A.E. Bekheet, H. M. El-Mallah, A. M. Farid, M. Fadel, I.S. Yahia, E.G. El-Metwally, A.M. Salem and A. A. El-Shazly and has published in prestigious journals such as Journal of Materials Science, Applied Surface Science and Journal of Physics Condensed Matter.

In The Last Decade

N.A. Hegab

55 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N.A. Hegab Egypt	21	963	593	358	193	184	55	1.1k
H.E. Atyia Egypt	21	987 1.0×	662 1.1×	258 0.7×	184 1.0×	213 1.2×	58	1.1k
A.E. Bekheet Egypt	20	844 0.9×	661 1.1×	170 0.5×	222 1.2×	201 1.1×	39	1.1k
M.A. Afifi Egypt	19	944 1.0×	614 1.0×	304 0.8×	196 1.0×	167 0.9×	45	1.1k
Sanjib Bhattacharya India	19	693 0.7×	581 1.0×	242 0.7×	172 0.9×	133 0.7×	75	1.0k
M.M. Hafiz Egypt	23	1.2k 1.3×	746 1.3×	485 1.4×	68 0.4×	153 0.8×	85	1.3k
Fathy Abdel-Wahab Egypt	16	856 0.9×	236 0.4×	697 1.9×	98 0.5×	128 0.7×	41	1.0k
Ishu Sharma United Arab Emirates	20	1.2k 1.2×	925 1.6×	360 1.0×	197 1.0×	171 0.9×	41	1.4k
A. L. Loper United States	7	746 0.8×	229 0.4×	145 0.4×	100 0.5×	49 0.3×	7	822
F. Abdel-Wahab Egypt	13	481 0.5×	242 0.4×	207 0.6×	153 0.8×	59 0.3×	39	638
Ferhunde Atay Türkiye	21	1.2k 1.3×	919 1.5×	125 0.3×	122 0.6×	148 0.8×	62	1.4k

Countries citing papers authored by N.A. Hegab

Since Specialization

Citations

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

Fields of papers citing papers by N.A. Hegab

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.A. Hegab. 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 N.A. Hegab. The network helps show where N.A. Hegab may publish in the future.

Co-authorship network of co-authors of N.A. Hegab

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

All Works

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20 of 20 papers shown

Hegab, N.A., et al.. (2021). DC electrical conductivity and resistive memory switching in Se36 Sb31Cu33 films. Journal of Alloys and Compounds. 876. 159805–159805. 1 indexed citations

Atyia, H.E., et al.. (2017). Glass transition kinetics aspects of amorphous Se60Ge15As25 and Se60Ge15Sn25 compositions. Journal of Thermal Analysis and Calorimetry. 131(2). 1793–1802. 5 indexed citations

Hegab, N.A., et al.. (2016). Compositional Dependence of the Optical Properties of Amorphous Semiconducting Glass Se80Ge20−x Cd x (0 ≤ x ≤ 12 at.%) Thin Films. Journal of Electronic Materials. 45(7). 3332–3339. 5 indexed citations

Hegab, N.A., et al.. (2016). Conduction mechanism and dielectric properties of a Se80Ge20−x Cd x (x = 0, 6 and 12 at.wt%) films. Applied Physics A. 122(9). 7 indexed citations

Afifi, M.A., et al.. (2014). Electrical and Switching Phenomenon of Se80Ge20−x Cd x (0 ≤ x ≤ 12 at.%) Amorphous System. Journal of Electronic Materials. 44(1). 87–95. 8 indexed citations

Fayek, S.A., et al.. (2012). Crystallization kinetics of a-Se75Te25−Ga (x=0, 5, 10 and 15 at wt %) glassy system. Journal of Non-Crystalline Solids. 358(12-13). 1591–1598. 9 indexed citations

Hegab, N.A. & H. M. El-Mallah. (2011). Optical properties of As34Te44Ge10Si12 amorphous films. Physica B Condensed Matter. 407(1). 33–37. 3 indexed citations

Hegab, N.A., et al.. (2011). Investigation of switching phenomenon of Se75Te25−xGax amorphous system. Journal of Alloys and Compounds. 509(20). 5935–5941. 11 indexed citations

Bekheet, A.E. & N.A. Hegab. (2008). Ac conductivity and dielectric properties of Ge20Se75In5 films. Vacuum. 83(2). 391–396. 61 indexed citations

10.

Hegab, N.A., et al.. (2008). ac conductivity and dielectric properties of amorphous Se80Te20−xGex chalcogenide glass film compositions. Journal of Alloys and Compounds. 477(1-2). 925–930. 105 indexed citations

11.

Hegab, N.A. & H. M. El-Mallah. (2008). Optical Properties of as45Te33Ge10Si12 Thin Films. Journal of Optics. 37(1). 29–40. 2 indexed citations

12.

Bekheet, A.E., et al.. (2008). The effect of Ag addition on the optical properties of Se90Te10 films. Applied Surface Science. 255(8). 4590–4594. 32 indexed citations

13.

Afifi, M.A., et al.. (2007). Investigation of DC conductivity and switching phenomenon of Se80Te20−xGex amorphous system. Journal of Alloys and Compounds. 463(1-2). 10–17. 25 indexed citations

14.

Hegab, N.A. & A.E. Bekheet. (2001). . Journal of Materials Science. 36(15). 3817–3823. 2 indexed citations

15.

Hegab, N.A., et al.. (1998). Effect of annealing on the structural and electrical properties of In2Te3. Journal of Materials Science. 33(9). 2441–2445. 17 indexed citations

16.

Hegab, N.A., A.E. Bekheet, M.A. Afifi, & A. A. El-Shazly. (1998). Effect of annealing on the optical properties of In 2 Te 3 thin films. Applied Physics A. 66(2). 235–240. 29 indexed citations

17.

Afifi, M.A. & N.A. Hegab. (1997). Threshold switching in Te46 − xAs32+xGe10Si12 chalcogenide glass system. Vacuum. 48(2). 135–141. 27 indexed citations

18.

Hegab, N.A., et al.. (1995). Preparation and investigation on glasses in the Te46As32Ge10Si12 and Te41As37Ge10Si12 systems. Journal of Materials Science. 30(21). 5461–5465. 5 indexed citations

19.

Afifi, M.A., N.A. Hegab, & A.E. Bekheet. (1995). Effect of annealing on the electrical properties of ln2Se3 thin films. Vacuum. 46(4). 335–339. 29 indexed citations

20.

Hegab, N.A., et al.. (1995). Conduction mechanism in the pre-switching state of thin films containing Te As Ge Si. Vacuum. 46(7). 701–707. 7 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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