R. Collongues

1.4k total citations
49 papers, 1.1k citations indexed

About

R. Collongues is a scholar working on Materials Chemistry, Ceramics and Composites and Electrical and Electronic Engineering. According to data from OpenAlex, R. Collongues has authored 49 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Materials Chemistry, 16 papers in Ceramics and Composites and 13 papers in Electrical and Electronic Engineering. Recurrent topics in R. Collongues's work include Glass properties and applications (10 papers), Luminescence Properties of Advanced Materials (9 papers) and Thermal Expansion and Ionic Conductivity (9 papers). R. Collongues is often cited by papers focused on Glass properties and applications (10 papers), Luminescence Properties of Advanced Materials (9 papers) and Thermal Expansion and Ionic Conductivity (9 papers). R. Collongues collaborates with scholars based in France and India. R. Collongues's co-authors include Montse Jorba, D. Michel, Jacques Livage, D. Vivien, A.M. Lejus, J. Théry, A. Revcolevschi, Didier Gourier, J.P. Boilot and A. Kahn and has published in prestigious journals such as Physical Review Letters, Electrochimica Acta and Journal of Materials Science.

In The Last Decade

R. Collongues

47 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Collongues France 17 931 385 317 189 135 49 1.1k
J.L. Waring United States 18 881 0.9× 272 0.7× 495 1.6× 103 0.5× 137 1.0× 22 1.2k
N. M. Tallan United States 19 804 0.9× 208 0.5× 402 1.3× 95 0.5× 69 0.5× 31 1.1k
D. Michel France 20 1.3k 1.4× 430 1.1× 370 1.2× 431 2.3× 166 1.2× 58 1.7k
A. Dauger France 21 987 1.1× 296 0.8× 293 0.9× 118 0.6× 78 0.6× 93 1.3k
Vassilis G. Keramidas United States 7 878 0.9× 156 0.4× 301 0.9× 56 0.3× 134 1.0× 11 1.0k
A.M. Lejus France 24 1.3k 1.4× 597 1.6× 732 2.3× 138 0.7× 169 1.3× 71 1.7k
M. J. Verkerk Netherlands 15 1.3k 1.4× 211 0.5× 416 1.3× 183 1.0× 50 0.4× 23 1.5k
P. Quintard France 21 917 1.0× 430 1.1× 361 1.1× 40 0.2× 109 0.8× 59 1.3k
Toshiyuki SATA Japan 14 448 0.5× 134 0.3× 154 0.5× 125 0.7× 71 0.5× 71 645
H.S. Parker United States 19 838 0.9× 151 0.4× 531 1.7× 104 0.6× 102 0.8× 37 1.0k

Countries citing papers authored by R. Collongues

Since Specialization
Citations

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

Fields of papers citing papers by R. Collongues

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Collongues

This figure shows the co-authorship network connecting the top 25 collaborators of R. Collongues. A scholar is included among the top collaborators of R. Collongues 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 R. Collongues. R. Collongues 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.
Małecki, Andrzej, A.M. Lejus, Bruno Viana, D. Vivien, & R. Collongues. (1994). Spectroscopic studies of the kinetics of devitrification of Nd3+-doped glasses in the akermanite-gehlenite system. Journal of Non-Crystalline Solids. 170(2). 161–166. 5 indexed citations
2.
Lejus, A.M., et al.. (1994). Inhibition of the formation of the B metastable phase in yttrium oxide plasma-spray coatings by the addition of zirconia. Journal of Materials Science. 29(24). 6434–6438. 2 indexed citations
3.
Collongues, R.. (1993). Nonstoichiometry in Ternary Oxides and Materials Science. Japanese Journal of Applied Physics. 32(S3). 442–442.
4.
Lejus, A.M., et al.. (1993). Metastable phases in yttrium oxide plasma spray deposits and their effect on coating properties. Materials Research Bulletin. 28(5). 415–425. 32 indexed citations
5.
Collongues, R., et al.. (1991). TUNABLE LASER EFECT IN ASN A NEODYMIUM-ACTIVATED STRONTIUM-MAGNESIUM HEXAALUMINATE. Journal de Physique IV (Proceedings). 1(C7). C7–275. 5 indexed citations
6.
Moncorgé, R., et al.. (1988). Optical properties and tunable laser action of Verneuil-grown single crystals of Al/sub 2/O/sub 3/:Ti/sup 3+/. IEEE Journal of Quantum Electronics. 24(6). 1049–1051. 15 indexed citations
7.
Lejus, A.M., et al.. (1988). Synthesis and characterization of lanthanide aluminum oxynitrides with magnetoplumbite like structure. Materials Research Bulletin. 23(1). 43–49. 25 indexed citations
8.
Collongues, R., et al.. (1984). β alumina, a typical solid electrolyte. Journal of Physics and Chemistry of Solids. 45(10). 981–1013. 70 indexed citations
9.
Michel, D., Montse Jorba, & R. Collongues. (1978). Growth from skull-melting of zirconia-rare earth oxide crystals. Journal of Crystal Growth. 43(4). 546–548. 26 indexed citations
10.
Collongues, R.. (1978). Stoichiometry, phase transition and conductivity in β Al2O3. Materials Research Bulletin. 13(12). 1281–1285. 3 indexed citations
11.
Gourier, Didier, Jean-François Antoine, D. Vivien, et al.. (1977). EPR study of Cu2± ions in the conduction planes, of Na, Tl, and Ag ß-aluminas. physica status solidi (a). 41(2). 423–429. 9 indexed citations
12.
Boilot, J.P., et al.. (1977). Les gallates de sodium de type alumine β et β", nouveaux superconducteurs ioniques. Journal de Chimie Physique. 74. 844–846. 1 indexed citations
13.
Lejus, A.M., Jean-Claude Bernier, & R. Collongues. (1976). Elaboration et proprietes magnetiques de monocristaux d'oxyde de praseodyme Pr2O3. Journal of Solid State Chemistry. 16(3-4). 349–353. 6 indexed citations
14.
Boilot, J.P., et al.. (1976). X-ray diffuse scattering study of the low-temperature microdomains in silver β-alumina. Acta Crystallographica Section A. 32(2). 250–255. 19 indexed citations
15.
Bernier, Jean-Claude, A.M. Lejus, & R. Collongues. (1975). Elaboration, caracterisation et proprietes magnetiques de cristaux d'oxyde Sm2O3. Solid State Communications. 16(4). 349–353. 3 indexed citations
16.
Collongues, R., et al.. (1974). Application du chauffage par concentration de rayonnement (four à image) à l'élaboration de matériaux réfractaires nouveaux. Canadian Metallurgical Quarterly. 13(2). 355–360. 3 indexed citations
17.
Bernier, Jean-Claude, et al.. (1973). Susceptibilite paramagnetique anisotrope de monocristaux d'oxyds Nd2O3 et LaxNd2−xO3. Materials Research Bulletin. 8(3). 261–270. 7 indexed citations
18.
Lefebvre, Alain, J.C. Gilles, & R. Collongues. (1972). Antiphases periodiques dans un spinelle non-stoechiometrique (9 Al2O3 AlN) prepare a haute temperature. Materials Research Bulletin. 7(6). 557–565. 8 indexed citations
19.
Cox, R.T., A. Revcolevschi, & R. Collongues. (1972). Growth of an O17 enriched Al2O3 crystal by a floating zone technique. Journal of Crystal Growth. 15(4). 301–303. 8 indexed citations
20.
Dhalenne, G., A. Revcolevschi, & R. Collongues. (1972). Solidification dirigee dans le systeme NiO CaO. Materials Research Bulletin. 7(12). 1385–1392. 11 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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