E. Murad

7.4k total citations · 2 hit papers
111 papers, 5.9k citations indexed

About

E. Murad is a scholar working on Renewable Energy, Sustainability and the Environment, Biomaterials and Civil and Structural Engineering. According to data from OpenAlex, E. Murad has authored 111 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Renewable Energy, Sustainability and the Environment, 53 papers in Biomaterials and 20 papers in Civil and Structural Engineering. Recurrent topics in E. Murad's work include Iron oxide chemistry and applications (62 papers), Clay minerals and soil interactions (53 papers) and Soil and Unsaturated Flow (20 papers). E. Murad is often cited by papers focused on Iron oxide chemistry and applications (62 papers), Clay minerals and soil interactions (53 papers) and Soil and Unsaturated Flow (20 papers). E. Murad collaborates with scholars based in Germany, United States and Brazil. E. Murad's co-authors include U. Schwertmann, L. Carlson, J. L. Bishop, Jerry M. Bigham, J.D. Cashion, Márcio C. Pereira, Luiz C.A. Oliveira, U. Wagner, Darrell G. Schulze and Philippe Cambier and has published in prestigious journals such as Journal of the American Chemical Society, Geochimica et Cosmochimica Acta and The Journal of Physical Chemistry.

In The Last Decade

E. Murad

109 papers receiving 5.6k citations

Hit Papers

align trajectories

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.

Effect of pH on the Formation of Goethite and Hematite from Ferrihydrite

1983 589 citations U. Schwertmann, E. Murad Clays and Clay Minerals profile →
A poorly crystallized oxyhydroxysulfate of iron formed by bacterial oxidation of Fe(II) in acid mine waters

1990 482 citations U. Schwertmann, E. Murad et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. Murad Germany	42	2.4k	1.9k	1.4k	1.1k	891	111	5.9k
R. M. Cornell Switzerland	35	3.6k 1.5×	2.2k 1.2×	1.5k 1.0×	1.2k 1.1×	1.5k 1.6×	64	8.7k
Joseph W. Stucki United States	38	1.6k 0.7×	917 0.5×	2.0k 1.4×	635 0.6×	641 0.7×	98	4.6k
David J. Wesolowski United States	52	1.9k 0.8×	748 0.4×	927 0.7×	916 0.8×	1.2k 1.4×	163	8.9k
Kathryn L. Nagy United States	44	969 0.4×	839 0.4×	1.4k 1.0×	670 0.6×	443 0.5×	83	6.2k
M. Abdelmoula France	40	1.7k 0.7×	1.4k 0.7×	673 0.5×	887 0.8×	1.2k 1.3×	103	5.1k
A. M. Posner Australia	44	2.1k 0.9×	1.7k 0.9×	1.7k 1.2×	626 0.6×	664 0.7×	117	6.7k
Glenn A. Waychunas United States	57	3.2k 1.4×	3.6k 1.9×	1.5k 1.1×	1.5k 1.4×	1.4k 1.5×	124	11.8k
S. L. S. Stipp Denmark	54	886 0.4×	1.0k 0.6×	2.6k 1.8×	1.0k 1.0×	1.3k 1.4×	204	9.0k
Andrew R. Felmy United States	47	1.3k 0.6×	883 0.5×	1.1k 0.7×	614 0.6×	824 0.9×	170	7.0k
Guillaume Morin France	57	1.6k 0.7×	3.8k 2.0×	771 0.5×	2.1k 1.9×	1.5k 1.7×	175	8.4k

Countries citing papers authored by E. Murad

Since Specialization

Citations

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

Fields of papers citing papers by E. Murad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Murad

This figure shows the co-authorship network connecting the top 25 collaborators of E. Murad. A scholar is included among the top collaborators of E. Murad 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 E. Murad. E. Murad 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

Bishop, J. L., P. Schiffman, E. Murad, et al.. (2024). Solfataric alteration at the South Sulfur Bank, Kilauea, Hawaii, as a mechanism for the formation of sulfates, phyllosilicates, and silica on Mars. American Mineralogist. 109(11). 1871–1887. 1 indexed citations

Ardisson, José D., et al.. (2007). Potential application of highly reactive Fe(0)/Fe3O4 composites for the reduction of Cr(VI) environmental contaminants. Chemosphere. 71(1). 90–96. 75 indexed citations

Mussel, Wagner da Nova, et al.. (2007). Characterization of a chalcopyrite from Brazil by Mössbauer spectroscopy and other physicochemical techniques. Physics and Chemistry of Minerals. 34(6). 383–387. 8 indexed citations

Bishop, J. L., et al.. (2006). Soil-forming Processes on Mars as Determined by Mineralogy: Analysis of Recent Martian Spectral, Chemical and Magnetic Data and Comparison with Altered Tephra from Haleakala, Maui. 37th Annual Lunar and Planetary Science Conference. 1423. 2 indexed citations

Bishop, J. L., P. Schiffman, E. Murad, & Randal J. Southard. (2001). Iceland as a Model for Chemical Alteration on Mars. Lunar and Planetary Science Conference. 1435. 1 indexed citations

Bishop, J. L., E. Murad, & Donald L. DeVincenzi. (2001). Spectroscopic and Geochemical Analyses of Ferrihydrite from Hydrothermal Springs in Iceland and Applications to Mars. NASA Technical Reports Server (NASA). 8 indexed citations

Murad, E. & J. L. Bishop. (2000). The infrared spectrum of synthetic akaganéite, β-FeOOH. American Mineralogist. 85(5-6). 716–721. 97 indexed citations

Bishop, J. L. & E. Murad. (1996). Schwertmannite on Mars? Spectroscopic analyses of schwertmannite, its relationship to other ferric minerals, and its possible presence in the surface material on Mars. elib (German Aerospace Center). 59 indexed citations

Rancourt, Denis, et al.. (1994). Determination of accurate [4]Fe3+, [6]Fe3+, and [6]Fe2+ site populations in synthetic annite by Mössbauer spectroscopy. American Mineralogist. 79. 51–62. 41 indexed citations

10.

Murad, E. & U. Wagner. (1991). Mössbauer Spectra of Kaolinite, Halloysite and the Firing Products of Kaolinite. LPICo. 28. 118. 4 indexed citations

11.

Murad, E., et al.. (1990). The Influence of Aluminum on Iron Oxides: XIV. Al-Substituted Magnetite Synthesized at Ambient Temperatures. Clays and Clay Minerals. 38(2). 196–202. 47 indexed citations

12.

Murad, E. & U. Schwertmann. (1988). Iron oxide mineralogy of some deep-sea ferromanganese crusts. American Mineralogist. 73. 1395–1400. 19 indexed citations

13.

Murad, E. & Lawrence H. Bowen. (1987). Magnetic ordering in Al-rich goethites; influence of crystallinity. American Mineralogist. 72. 194–200. 30 indexed citations

14.

Schwertmann, U., Philippe Cambier, & E. Murad. (1985). Properties of Goethites of Varying Crystallinity. Clays and Clay Minerals. 33(5). 369–378. 233 indexed citations

15.

Murad, E.. (1984). Magnetic ordering in andradite. American Mineralogist. 69. 722–724. 12 indexed citations

16.

Murad, E. & R. M. Taylor. (1984). The Mössbauer spectra of hydroxycarbonate green rusts. Clay Minerals. 19(1). 77–83. 32 indexed citations

17.

Murad, E.. (1982). The characterization of goethite by Moessbauer spectroscopy. American Mineralogist. 67. 1007–1011. 60 indexed citations

18.

Schwertmann, U., E. Murad, & Darrell G. Schulze. (1982). Is there holocene reddening (hematite formation) in soils of axeric temperate areas?. Geoderma. 27(3). 209–223. 93 indexed citations

19.

Murad, E. & U. Schwertmann. (1980). The Möessbauer spectrum of ferrihydrite and its relations to those of other iron oxides. American Mineralogist. 65. 1044–1049. 175 indexed citations

20.

Murad, E.. (1975). Determination of barium in geological samples by X-ray spectrometry. Spectrochimica Acta Part B Atomic Spectroscopy. 30(10-11). 433–439. 2 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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