Jean‐Christophe Harmand

9.1k total citations · 1 hit paper
293 papers, 7.3k citations indexed

About

Jean‐Christophe Harmand is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Jean‐Christophe Harmand has authored 293 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 215 papers in Electrical and Electronic Engineering, 209 papers in Atomic and Molecular Physics, and Optics and 99 papers in Biomedical Engineering. Recurrent topics in Jean‐Christophe Harmand's work include Semiconductor Quantum Structures and Devices (171 papers), Nanowire Synthesis and Applications (93 papers) and GaN-based semiconductor devices and materials (67 papers). Jean‐Christophe Harmand is often cited by papers focused on Semiconductor Quantum Structures and Devices (171 papers), Nanowire Synthesis and Applications (93 papers) and GaN-based semiconductor devices and materials (67 papers). Jean‐Christophe Harmand collaborates with scholars based in France, Russia and Tunisia. Jean‐Christophe Harmand's co-authors include G. Patriarche, Frank Glas, Laurent Travers, G. É. Cirlin, В. Г. Дубровский, N. V. Sibirev, Maria Tchernycheva, G. Ungaro, L. Largeau and G. Le Roux and has published in prestigious journals such as Physical Review Letters, Nature Materials and Nano Letters.

In The Last Decade

Jean‐Christophe Harmand

277 papers receiving 7.1k citations

Hit Papers

align trajectories sort by overperformance

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.

Why Does Wurtzite Form in Nanowires of III-V Zinc Blende Semiconductors?

2007 624 citations Frank Glas, Jean‐Christophe Harmand et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jean‐Christophe Harmand France	48	4.7k	4.3k	4.1k	2.9k	1.6k	293	7.3k
G. É. Cirlin Russia	35	2.8k 0.6×	3.2k 0.7×	2.3k 0.6×	2.0k 0.7×	758 0.5×	307	4.6k
Frank Glas France	40	3.6k 0.8×	4.1k 1.0×	3.2k 0.8×	3.0k 1.0×	1.1k 0.7×	124	6.4k
Hannah J. Joyce United Kingdom	41	3.5k 0.7×	3.8k 0.9×	2.2k 0.5×	2.6k 0.9×	548 0.3×	129	5.6k
H. von Känel Switzerland	45	4.2k 0.9×	1.7k 0.4×	4.8k 1.2×	1.8k 0.6×	340 0.2×	318	6.6k
Lutz Geelhaar Germany	42	2.4k 0.5×	2.9k 0.7×	2.2k 0.5×	2.7k 1.0×	2.9k 1.8×	227	5.9k
В. Г. Дубровский Russia	45	3.7k 0.8×	5.1k 1.2×	2.8k 0.7×	3.1k 1.1×	834 0.5×	322	6.6k
Gregor Koblmüller Germany	40	2.3k 0.5×	2.3k 0.5×	2.0k 0.5×	1.8k 0.6×	1.8k 1.1×	154	4.4k
Claes Thelander Sweden	40	4.5k 1.0×	4.6k 1.1×	3.2k 0.8×	2.9k 1.0×	562 0.3×	117	7.0k
Masakazu Ichikawa Japan	37	2.8k 0.6×	1.0k 0.2×	2.7k 0.6×	2.0k 0.7×	622 0.4×	259	4.8k
Giovanni Isella Italy	39	4.7k 1.0×	1.7k 0.4×	3.6k 0.9×	2.0k 0.7×	205 0.1×	340	6.1k

Countries citing papers authored by Jean‐Christophe Harmand

Since Specialization

Citations

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

Fields of papers citing papers by Jean‐Christophe Harmand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean‐Christophe Harmand. 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 Jean‐Christophe Harmand. The network helps show where Jean‐Christophe Harmand may publish in the future.

Co-authorship network of co-authors of Jean‐Christophe Harmand

This figure shows the co-authorship network connecting the top 25 collaborators of Jean‐Christophe Harmand. A scholar is included among the top collaborators of Jean‐Christophe Harmand 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 Jean‐Christophe Harmand. Jean‐Christophe Harmand 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:

20 of 20 papers shown

Gogneau, N., Anne Chevillard, Laurent Couraud, et al.. (2025). The surface charge effects: A route to the enhancement of the piezoelectric conversion efficiency in GaN nanowires. SPIRE - Sciences Po Institutional REpository. 9. 100082–100082. 1 indexed citations

Panciera, Federico, et al.. (2023). Real-time thermal decomposition kinetics of GaAs nanowires and their crystal polytypes on the atomic scale. Nanoscale Advances. 5(11). 2994–3004. 2 indexed citations

Delamarre, Amaury, Andrea Scaccabarozzi, Fabrice Oehler, et al.. (2022). GaAs/GaInP nanowire solar cell on Si with state-of-the-art V_oc and quasi-Fermi level splitting. Nanoscale. 14(35). 12722–12735. 5 indexed citations

Glas, Frank, et al.. (2021). Dynamics of Droplet Consumption in Vapor–Liquid–Solid III–V Nanowire Growth. Crystal Growth & Design. 21(8). 4647–4655. 13 indexed citations

Scaccabarozzi, Andrea, Andréa Cattoni, G. Patriarche, et al.. (2020). Stable and high yield growth of GaP and In_0.2Ga_0.8As nanowire arrays using In as a catalyst. Nanoscale. 12(35). 18240–18248. 5 indexed citations

Panciera, Federico, Zhaslan Baraissov, G. Patriarche, et al.. (2020). Phase Selection in Self-catalyzed GaAs Nanowires. Nano Letters. 20(3). 1669–1675. 102 indexed citations

Cattoni, Andréa, Fabrice Oehler, Fabien Bayle, et al.. (2020). Influence of surface passivation on the electrical properties of p–i–n GaAsP nanowires. Applied Physics Letters. 117(12). 4 indexed citations

Piazza, Valerio, A. V. Babichev, Lorenzo Mancini, et al.. (2019). Investigation of GaN nanowires containing AlN/GaN multiple quantum discs by EBIC and CL techniques. Nanotechnology. 30(21). 214006–214006. 5 indexed citations

Baraissov, Zhaslan, Federico Panciera, Laurent Travers, Jean‐Christophe Harmand, & Utkur Mirsaidov. (2019). Growth Dynamics of Gallium Nanodroplets Driven by Thermally Activated Surface Diffusion. The Journal of Physical Chemistry Letters. 10(17). 5082–5089.

10.

Diaz‐Alvarez, Adrian, Maxime Berthe, G. Patriarche, et al.. (2019). Importance of point defect reactions for the atomic-scale roughness of III–V nanowire sidewalls. Nanotechnology. 30(32). 324002–324002. 8 indexed citations

11.

Collin, Stéphane, G. Patriarche, Fabrice Oehler, et al.. (2019). Correlated optical and structural analyses of individual GaAsP/GaP core–shell nanowires. Nanotechnology. 30(30). 304001–304001. 6 indexed citations

12.

Piazza, Valerio, Fabien Bayle, Andréa Cattoni, et al.. (2019). Nanoscale electrical analyses of axial-junction GaAsP nanowires for solar cell applications. Nanotechnology. 31(14). 145708–145708. 11 indexed citations

13.

Morassi, Martina, Ludovic Largeau, Fabrice Oehler, et al.. (2018). Morphology Tailoring and Growth Mechanism of Indium-Rich InGaN/GaN Axial Nanowire Heterostructures by Plasma-Assisted Molecular Beam Epitaxy. Crystal Growth & Design. 18(4). 2545–2554. 16 indexed citations

14.

Scaccabarozzi, Andrea, Pierre Râle, Fabrice Oehler, et al.. (2017). Determination of n-Type Doping Level in Single GaAs Nanowires by Cathodoluminescence. Nano Letters. 17(11). 6667–6675. 25 indexed citations

15.

Collin, Stéphane, Pierre Râle, Nicolas Chauvin, et al.. (2017). In situpassivation of GaAsP nanowires. Nanotechnology. 28(49). 495707–495707. 26 indexed citations

16.

Oehler, Fabrice, Andréa Cattoni, Andrea Scaccabarozzi, et al.. (2017). Measuring and Modeling the Growth Dynamics of Self-Catalyzed GaP Nanowire Arrays. Nano Letters. 18(2). 701–708. 53 indexed citations

17.

Zhao, Zhuang, S. Bouchoule, Jean‐Christophe Harmand, et al.. (2014). Recent advances in development of vertical-cavity based short pulse source at 1.55 μm. Frontiers of Optoelectronics. 7(1). 1–19.

18.

Chen, Jingli, et al.. (2010). Local structure of indium in quinary (InGa)(AsSbN)/GaAs quantum wells. Physical Review B. 82(12). 2 indexed citations

19.

Harmand, Jean‐Christophe, G. Ungaro, J.I. Ramos, et al.. (2001). Investigations on GaAsSbN/GaAs quantum wells for 1.3–1.55μm emission. Journal of Crystal Growth. 227-228. 553–557. 45 indexed citations

20.

Aniel, F., N. Zerounian, Guy Vernet, et al.. (1997). High Frequency Analysis of InP Transistors versus Temperature. European Solid-State Device Research Conference. 708–711. 1 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.

Explore authors with similar magnitude of impact