H. Machhadani

676 total citations
21 papers, 525 citations indexed

About

H. Machhadani is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, H. Machhadani has authored 21 papers receiving a total of 525 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Condensed Matter Physics, 16 papers in Atomic and Molecular Physics, and Optics and 6 papers in Electrical and Electronic Engineering. Recurrent topics in H. Machhadani's work include GaN-based semiconductor devices and materials (17 papers), Semiconductor Quantum Structures and Devices (14 papers) and Nanowire Synthesis and Applications (4 papers). H. Machhadani is often cited by papers focused on GaN-based semiconductor devices and materials (17 papers), Semiconductor Quantum Structures and Devices (14 papers) and Nanowire Synthesis and Applications (4 papers). H. Machhadani collaborates with scholars based in France, Sweden and Germany. H. Machhadani's co-authors include F. H. Julien, Maria Tchernycheva, E. Monroy, S. Sakr, P. Kandaswamy, R. Colombelli, Catherine Bougerol, Y. Kotsar, K. F. Karlsson and Eirini Sarigiannidou and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

H. Machhadani

20 papers receiving 509 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Machhadani France 14 393 349 166 126 124 21 525
V. A. Shalygin Russia 15 143 0.4× 455 1.3× 339 2.0× 62 0.5× 233 1.9× 74 655
Mark Beeler France 12 303 0.8× 193 0.6× 123 0.7× 137 1.1× 136 1.1× 15 387
Y. Kotsar France 12 281 0.7× 225 0.6× 93 0.6× 86 0.7× 95 0.8× 15 357
G. Tränkle Germany 16 188 0.5× 412 1.2× 570 3.4× 48 0.4× 51 0.4× 65 684
Kumiko Asami Japan 13 223 0.6× 341 1.0× 295 1.8× 102 0.8× 188 1.5× 37 493
M. Nido Japan 13 327 0.8× 520 1.5× 388 2.3× 82 0.7× 115 0.9× 49 681
M. Takeya Japan 13 508 1.3× 410 1.2× 286 1.7× 99 0.8× 131 1.1× 25 603
R. Mickevičius United States 15 441 1.1× 443 1.3× 721 4.3× 193 1.5× 149 1.2× 59 937
M. Razeghi France 10 191 0.5× 246 0.7× 266 1.6× 151 1.2× 144 1.2× 32 471
J.D. Thomson United Kingdom 11 242 0.6× 472 1.4× 413 2.5× 58 0.5× 122 1.0× 19 612

Countries citing papers authored by H. Machhadani

Since Specialization
Citations

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

Fields of papers citing papers by H. Machhadani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of H. Machhadani. A scholar is included among the top collaborators of H. Machhadani 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. Machhadani. H. Machhadani 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.
Machhadani, H., Catherine Bougerol, S. Lequien, et al.. (2021). Improvement of critical temperature of niobium nitride deposited on 8-inch silicon wafers thanks to an AlN buffer layer. Superconductor Science and Technology. 34(4). 45002–45002. 11 indexed citations
2.
Askari, Sadegh, H. Machhadani, Jan Benedikt, & Ulf Helmersson. (2019). Plasma-based processes for planar and 3D surface patterning of functional nanoparticles. Journal of Nanoparticle Research. 21(11). 4 indexed citations
3.
Machhadani, H., et al.. (2018). Influence of morphology on electrical and optical properties of graphene/Al-doped ZnO-nanorod composites. Nanotechnology. 29(41). 415201–415201. 20 indexed citations
4.
Machhadani, H., Julien Zichi, Catherine Bougerol, et al.. (2018). Improvement of the critical temperature of NbTiN films on III-nitride substrates. Superconductor Science and Technology. 32(3). 35008–35008. 13 indexed citations
5.
Hazra, Dibyendu, H. Machhadani, S. Lequien, et al.. (2018). Polarization-insensitive fiber-coupled superconducting-nanowire single photon detector using a high-index dielectric capping layer. Optics Express. 26(13). 17697–17697. 12 indexed citations
6.
Machhadani, H., et al.. (2015). Polarized single photon emission and photon bunching from an InGaN quantum dot on a GaN micropyramid. Nanotechnology. 26(6). 65702–65702. 23 indexed citations
7.
Machhadani, H., Mark Beeler, S. Sakr, et al.. (2013). Systematic study of near-infrared intersubband absorption of polar and semipolar GaN/AlN quantum wells. Journal of Applied Physics. 113(14). 14 indexed citations
8.
Landmann, M., E. Rauls, H. Machhadani, et al.. (2011). Band offsets in cubic GaN/AlN superlattices. Physical Review B. 83(19). 52 indexed citations
9.
Machhadani, H., Maria Tchernycheva, S. Sakr, et al.. (2011). Intersubband absorption of cubic GaN/Al(Ga)N quantum wells in the near-infrared to terahertz spectral range. Physical Review B. 83(7). 44 indexed citations
10.
Monroy, E., P. Kandaswamy, H. Machhadani, et al.. (2010). Polar and semipolar III-nitrides for long wavelength intersubband devices. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7608. 76081G–76081G. 4 indexed citations
11.
Machhadani, H., Y. Kotsar, S. Sakr, et al.. (2010). Terahertz intersubband absorption in GaN/AlGaN step quantum wells. Applied Physics Letters. 97(19). 72 indexed citations
12.
Kandaswamy, P., H. Machhadani, Y. Kotsar, et al.. (2010). Effect of doping on the mid-infrared intersubband absorption in GaN/AlGaN superlattices grown on Si(111) templates. Applied Physics Letters. 96(14). 36 indexed citations
13.
Dussaigne, A., Sylvain Nicolay, D. Martin, et al.. (2010). Growth of intersubband GaN/AlGaN heterostructures. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7608. 76080H–76080H. 4 indexed citations
14.
Machhadani, H., P. Kandaswamy, Soulaïman Sakr, et al.. (2009). GaN/AlGaN intersubband optoelectronic devices. New Journal of Physics. 11(12). 125023–125023. 71 indexed citations
15.
Kandaswamy, P., H. Machhadani, Catherine Bougerol, et al.. (2009). Midinfrared intersubband absorption in GaN/AlGaN superlattices on Si(111) templates. Applied Physics Letters. 95(14). 39 indexed citations
16.
Kandaswamy, P., H. Machhadani, E. Bellet‐Amalric, et al.. (2008). Strain effects in GaN/AlN multi-quantum-well structures for infrared optoelectronics. Microelectronics Journal. 40(2). 336–338. 4 indexed citations
17.
Nevou, L., H. Machhadani, Maria Tchernycheva, et al.. (2008). Electro‐optical intersubband modulators at telecommunication wavelengths based on GaN/AlN quantum wells. physica status solidi (a). 205(5). 1093–1095.
18.
Vardi, Alon, L. Nevou, H. Machhadani, et al.. (2008). High-speed operation of GaN/AlGaN quantum cascade detectors at λ≈1.55 μm. Applied Physics Letters. 93(19). 41 indexed citations
19.
Nevou, L., H. Machhadani, P. Crozat, et al.. (2008). Electrooptical Modulator at Telecommunication Wavelengths Based on GaN–AlN Coupled Quantum Wells. IEEE Photonics Technology Letters. 20(9). 724–726. 21 indexed citations
20.
Lahourcade, Lise, P. Kandaswamy, Julien Renard, et al.. (2008). Interband and intersubband optical characterization of semipolar (112¯2)-oriented GaN/AlN multiple-quantum-well structures. Applied Physics Letters. 93(11). 27 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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