H. Constant‐Machado

403 total citations
11 papers, 356 citations indexed

About

H. Constant‐Machado is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Biophysics. According to data from OpenAlex, H. Constant‐Machado has authored 11 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Electronic, Optical and Magnetic Materials, 5 papers in Materials Chemistry and 4 papers in Biophysics. Recurrent topics in H. Constant‐Machado's work include Magnetism in coordination complexes (7 papers), Electron Spin Resonance Studies (4 papers) and Lanthanide and Transition Metal Complexes (3 papers). H. Constant‐Machado is often cited by papers focused on Magnetism in coordination complexes (7 papers), Electron Spin Resonance Studies (4 papers) and Lanthanide and Transition Metal Complexes (3 papers). H. Constant‐Machado collaborates with scholars based in France, Venezuela and Romania. H. Constant‐Machado's co-authors include F. Varret, Azzedine Bousseksou, Épiphane Codjovi, J. Linarès, Jelena Jeftić, Alexandru Stancu, Gilles Lemercier, M. Vérelst, Jean‐Pierre Tuchagues and Jorge Linarès and has published in prestigious journals such as Chemistry of Materials, Inorganic Chemistry and Journal of Physics and Chemistry of Solids.

In The Last Decade

H. Constant‐Machado

10 papers receiving 344 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. Constant‐Machado France 10 326 221 141 83 30 11 356
N. Ishii Japan 6 332 1.0× 282 1.3× 139 1.0× 91 1.1× 24 0.8× 11 365
Thibaut Forestier France 5 410 1.3× 312 1.4× 145 1.0× 110 1.3× 76 2.5× 6 430
Roland Hinek Germany 6 464 1.4× 349 1.6× 174 1.2× 153 1.8× 95 3.2× 8 499
G. V. Bukin Ukraine 10 396 1.2× 274 1.2× 111 0.8× 194 2.3× 68 2.3× 19 467
Hélène Soyer France 8 325 1.0× 272 1.2× 44 0.3× 98 1.2× 39 1.3× 12 365
Rémy Le Bris France 6 380 1.2× 325 1.5× 63 0.4× 141 1.7× 49 1.6× 6 452
Nawel Ould Moussa France 9 335 1.0× 269 1.2× 107 0.8× 152 1.8× 46 1.5× 10 391
Norifumi Yoshida Japan 6 319 1.0× 275 1.2× 51 0.4× 146 1.8× 42 1.4× 10 391
L. Toupet France 10 239 0.7× 151 0.7× 53 0.4× 81 1.0× 33 1.1× 37 361
J. Nicholas B. Smith United Kingdom 10 269 0.8× 157 0.7× 63 0.4× 62 0.7× 13 0.4× 16 356

Countries citing papers authored by H. Constant‐Machado

Since Specialization
Citations

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

Fields of papers citing papers by H. Constant‐Machado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Constant‐Machado

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

All Works

11 of 11 papers shown
1.
Constant‐Machado, H., et al.. (2004). Flow modeling of a battery of industrial crude oil/gas separators using 113mIn tracer experiments. Chemical Engineering and Processing - Process Intensification. 44(7). 760–765. 1 indexed citations
2.
Enachescu, Cristian, H. Constant‐Machado, Épiphane Codjovi, et al.. (2001). Direct access to the photo-excitation and relaxation terms in photo-switchable solids: non-linear aspects. Journal of Physics and Chemistry of Solids. 62(8). 1409–1422. 30 indexed citations
3.
Codjovi, Épiphane, Jelena Jeftić, Jorge Linarès, et al.. (1999). Simultaneous Reflectivity and Magnetic Measurements on Photomagnetic Solids: Spin-Crossover Solids and a Prussian Blue Analogue. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 335(1). 583–592. 9 indexed citations
4.
Jeftić, Jelena, Épiphane Codjovi, J. Linarès, et al.. (1998). Optical detection of the spin transition by reflectivity: application to. Measurement Science and Technology. 9(8). 1311–1315. 34 indexed citations
5.
Varret, F., H. Constant‐Machado, J. L. Dormann, et al.. (1998). On bistability in molecular systems: Photomagnetic studies of inorganic complexes. Hyperfine Interactions. 113(1-4). 37–46. 32 indexed citations
6.
Constant‐Machado, H., Alexandru Stancu, J. Linarès, & F. Varret. (1998). Thermal hysteresis loops in spin-crossover compounds analyzed in terms of classical Preisach model. IEEE Transactions on Magnetics. 34(4). 2213–2219. 30 indexed citations
7.
Bousseksou, Azzedine, M. Vérelst, H. Constant‐Machado, et al.. (1996). [FeII(TRIM)2]F2, the First Example of Spin Conversion Monitored by Molecular Vibrations. Inorganic Chemistry. 35(1). 110–115. 36 indexed citations
8.
Léaustic, Anne, et al.. (1996). High-Tc Magnets in a Series of Substituted Pyridinium−FePS3 Layered Intercalates. Chemistry of Materials. 8(8). 1954–1961. 36 indexed citations
9.
Constant‐Machado, H., J. Linarès, F. Varret, et al.. (1996). Dilution Effects in a Spin Crossover System, Modelled in Terms of Direct and Indirect Intermolecular Interactions. Journal de Physique I. 6(9). 1203–1216. 33 indexed citations
10.
Fettouhi, Mohammed, Lahcène Ouahab, Épiphane Codjovi, et al.. (1995). Polymorphism and Related Magnetic Behavior in Decamethylferrocenium Salts of Transition-Metal Maleonitriledithiolates. Inorganic Chemistry. 34(16). 4152–4159. 37 indexed citations
11.
Bousseksou, Azzedine, H. Constant‐Machado, & F. Varret. (1995). A Simple Ising-Like Model for Spin Conversion Including Molecular Vibrations. Journal de Physique I. 5(6). 747–760. 78 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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