L. Constant

403 total citations
15 papers, 344 citations indexed

About

L. Constant is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, L. Constant has authored 15 papers receiving a total of 344 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Materials Chemistry, 5 papers in Atomic and Molecular Physics, and Optics and 5 papers in Electrical and Electronic Engineering. Recurrent topics in L. Constant's work include Diamond and Carbon-based Materials Research (5 papers), Porphyrin and Phthalocyanine Chemistry (5 papers) and Electrochemical Analysis and Applications (5 papers). L. Constant is often cited by papers focused on Diamond and Carbon-based Materials Research (5 papers), Porphyrin and Phthalocyanine Chemistry (5 papers) and Electrochemical Analysis and Applications (5 papers). L. Constant collaborates with scholars based in France, Germany and United Kingdom. L. Constant's co-authors include D. G. Davis, F. Le Normand, Karl M. Kadish, Mark M. Morrison, B. Krenzer, H. Conrad, G. Ehret, R.L. Toomes, Mathieu Abel and J. Hoeft and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Analytical Chemistry.

In The Last Decade

L. Constant

15 papers receiving 330 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Constant France	12	281	102	70	66	55	15	344
A. Sutjianto United States	12	150 0.5×	170 1.7×	33 0.5×	22 0.3×	97 1.8×	15	359
Sumio Iijima Japan	6	444 1.6×	79 0.8×	18 0.3×	27 0.4×	73 1.3×	10	545
A. Jucha France	10	123 0.4×	76 0.7×	15 0.2×	42 0.6×	83 1.5×	19	334
J. A. Roberts United States	9	279 1.0×	91 0.9×	70 1.0×	19 0.3×	54 1.0×	10	505
R.G. Pritchard United Kingdom	9	144 0.5×	137 1.3×	26 0.4×	21 0.3×	94 1.7×	31	327
Günter Schön Germany	11	315 1.1×	153 1.5×	118 1.7×	23 0.3×	50 0.9×	34	468
Nathaniel B. Zuckerman United States	12	354 1.3×	158 1.5×	18 0.3×	29 0.4×	18 0.3×	20	563
G Mavel France	7	160 0.6×	57 0.6×	42 0.6×	11 0.2×	20 0.4×	25	332
Erik Kruus Canada	11	228 0.8×	188 1.8×	21 0.3×	42 0.6×	168 3.1×	16	494
Shujuan Lin China	13	258 0.9×	97 1.0×	179 2.6×	8 0.1×	36 0.7×	43	570

Countries citing papers authored by L. Constant

Since Specialization

Citations

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

Fields of papers citing papers by L. Constant

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Constant

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

All Works

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15 of 15 papers shown

Constant, L. & F. Le Normand. (2007). HF CVD diamond nucleation and growth on polycrystalline copper: A kinetic study. Thin Solid Films. 516(5). 691–695. 15 indexed citations

Lamont, C.L.A., M. Kittel, J. Hoeft, et al.. (2002). Methyl on Cu(111)––structural determination including influence of co-adsorbed iodine. Surface Science. 512(3). 173–184. 22 indexed citations

Constant, L., et al.. (2000). Pd deposited on Cu(110): a highly performant catalyst for the 1,3-butadiene hydrogenation reaction. Topics in Catalysis. 14(1-4). 125–129. 11 indexed citations

Constant, L., B. Krenzer, W. Stenzel, H. Conrad, & A. M. Bradshaw. (1999). The formation of carbonate on Ag(100) studied by high-resolution EELS. Surface Science. 427-428. 262–267. 12 indexed citations

Krenzer, B., L. Constant, & H. Conrad. (1999). A high resolution electron energy loss spectroscopy study of the Fermi resonance of CO2 adsorbed on a Ag(110)/CO3 layer. The Journal of Chemical Physics. 111(3). 1288–1292. 12 indexed citations

Normand, F. Le, et al.. (1999). Investigation of carbon aggregates (onions) formed on copper under the conditions of diamond chemical vapour deposition. Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties. 79(7). 1739–1756. 5 indexed citations

Krenzer, B., L. Constant, & H. Conrad. (1999). Carbonate formation by reacting CO2 with an O2 layer on Ag(110) studied by high resolution electron energy loss spectroscopy. Surface Science. 443(1-2). 116–124. 21 indexed citations

Normand, F. Le, et al.. (1999). Generation of carbon tripods on copper by chemical vapor deposition. Journal of materials research/Pratt's guide to venture capital sources. 14(2). 560–564. 12 indexed citations

Constant, L. & F. Le Normand. (1997). AES and XPS observations of HFCVD diamond deposition on monocrystalline (111) copper. Diamond and Related Materials. 6(5-7). 664–667. 9 indexed citations

10.

Constant, L., et al.. (1997). HFCVD diamond growth on Cu(111). Evidence for carbon phase transformations by in situ AES and XPS. Surface Science. 387(1-3). 28–43. 49 indexed citations

11.

Constant, L., et al.. (1978). Solvent and substituent effects on the electron-transfer rate constants of tetraphenylporphyrins and their iron complexes. Inorganic Chemistry. 17(2). 228–231. 11 indexed citations

12.

Constant, L. & D. G. Davis. (1976). Correction. Electrochemical Characterization of Iron Porphyrin Complexes in Aprotic Solvents. Analytical Chemistry. 48(2). 456–456. 1 indexed citations

13.

Constant, L. & D. G. Davis. (1976). The effect of complexation on the rates of electron transfer of iron porphyrins. Journal of Electroanalytical Chemistry. 74(1). 85–94. 17 indexed citations

14.

Kadish, Karl M., et al.. (1976). A study of solvent and substituent effects on the redox potentials and electron-transfer rate constants of substituted iron meso-tetraphenylporphyrins. Journal of the American Chemical Society. 98(26). 8387–8390. 90 indexed citations

15.

Constant, L. & D. G. Davis. (1975). Electrochemical characterization of iron porphyrin complexes in aprotic solvents. Analytical Chemistry. 47(13). 2253–2260. 57 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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