M. E. Leonowicz

30.7k citations

31 papers · 25.8k indexed · 4 hit papers · h-index 23

Impact in

Inorganic Chemistry top 0.05%
- Zeolite Catalysis and Synthesis
- Metal-Organic Frameworks: Synthesis and Applications
Materials Chemistry top 0.05%
- Mesoporous Materials and Catalysis
- Catalytic Processes in Materials Science
- Polyoxometalates: Synthesis and Applications
- Layered Double Hydroxides Synthesis and Applications

Papers in ⓘ

Materials Chemistry 17
- Mesoporous Materials and Catalysis 8
Inorganic Chemistry 14
- Zeolite Catalysis and Synthesis 9
- Metal-Organic Frameworks: Synthesis and Applications 3

Co-authors: J.C. Vartuli (4 shared papers)Charles T. Kresge (4 shared papers)Wiesław J. Roth (3 shared papers)Jeffrey S. Beck (3 shared papers)S.B. McCullen (3 shared papers)J.L. Schlenker (2 shared papers)Kirk D. Schmitt (2 shared papers)E. W. Sheppard (2 shared papers)
Journals: Journal of Solid State Chemistry (5 papers)Journal of the American Chemical Society (4 papers)Inorganic Chemistry (4 papers)Nature (3 papers)Chemistry of Materials (2 papers)
Partner nations: United States Germany

In The Last Decade

M. E. Leonowicz

30 papers receiving 25.0k citations

Hit Papers

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MCM-22: A Molecular Sieve with Two Independent Multidimensional Channel Systems 1994 · 741 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1994 Science
1994 Chemistry of Materials
1992 Journal of the American Chemical Society
1992 Nature

Peers

Countries citing papers authored by M. E. Leonowicz

Since Specialization

Citations

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

Fields of papers citing papers by M. E. Leonowicz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside M. E. Leonowicz, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with M. E. Leonowicz Line = papers co-authored together M. E. Leonowicz links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 31 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism Nature ·Charles T. Kresge, M. E. Leonowicz, Wiesław J. Roth, J.C. Vartuli, Jeffrey S. Beck Hit paper breakdown →	1992	13790
2	A new family of mesoporous molecular sieves prepared with liquid crystal templates Journal of the American Chemical Society ·Jeffrey S. Beck, J.C. Vartuli, Wiesław J. Roth, M. E. Leonowicz, Charles T. Kresge, Kirk D. Schmitt, Cynthia T. W. Chu, David H. Olson, E. W. Sheppard, S.B. McCullen, John B. Higgins, J.L. Schlenker Hit paper breakdown →	1992	9210
3	MCM-22: A Molecular Sieve with Two Independent Multidimensional Channel Systems Science ·M. E. Leonowicz, Jeffrey A. Lawton, Stephen L. Lawton, Mae K. Rubin Hit paper breakdown →	1994	741
4	Effect of Surfactant/Silica Molar Ratios on the Formation of Mesoporous Molecular Sieves: Inorganic Mimicry of Surfactant Liquid-Crystal Phases and Mechanistic Implications Chemistry of Materials ·J.C. Vartuli, Kirk D. Schmitt, Charles T. Kresge, Wiesław J. Roth, M. E. Leonowicz, S.B. McCullen, Stuart D. Hellring, Jeffrey S. Beck, J.L. Schlenker Hit paper breakdown →	1994	442
5	Structure determination of CaMnO3 and CaMnO2.5 by X-ray and neutron methods Journal of Solid State Chemistry ·Kenneth R. Poeppelmeier, M. E. Leonowicz, Joseph C. Scanlon, John M. Longo, W.B. Yelon	1982	322
6	Twelve-ring pockets on the external surface of MCM-22 crystals Microporous and Mesoporous Materials ·Stephen L. Lawton, M. E. Leonowicz, Randall D. Partridge, P. Chu, Mae K. Rubin	1998	213
7	CaMnO2.5 and Ca2MnO3.5: New oxygen-defect perovskite-type oxides Journal of Solid State Chemistry ·K.R. Poeppelmeier, M. E. Leonowicz, John M. Longo	1982	180
8	Synthesis of Mesoporous Materials: Liquid-Crystal Templating versus Intercalation of Layered Silicates Chemistry of Materials ·J.C. Vartuli, Charles T. Kresge, M. E. Leonowicz, Alice Chu, S.B. McCullen, Ivy D. Johnson, E. W. Sheppard	1994	100
9	Coordination of metal carbonyl anions to triphenylaluminum, -gallium, and -indium and the crystal structure of tetraethylammonium triphenyl((.eta.5-cyclopentadienyl)dicarbonyliron)aluminate(Fe-Al) Inorganic Chemistry ·James M. Burlitch, M. E. Leonowicz, Robert B. Petersen, Robert E. Hughes	1979	98
10	Vanadyl hydrogenphosphate hydrates: VO(HPO4) · 4H2O and VO(HPO4) · 0.5H2O Journal of Solid State Chemistry ·M. E. Leonowicz, Jack W. Johnson, J. F. BRODY, H. F. Shannon, J. M. Newsam	1985	97
11	Facile syntheses of new molybdenum and tungsten sulfido complexes. Structure of Mo3S92- Inorganic Chemistry ·W.‐H. PAN, M. E. Leonowicz, Edward I. Stiefel	1983	85
12	Neutron diffraction investigation of ordered oxygen vacancies in the defect pyrochlores, Pb2Ru2O6.5 and PbT1Nb2O6.5 Journal of Solid State Chemistry ·R. A. Beyerlein, H.S. Horowitz, John M. Longo, M. E. Leonowicz, J. D. Jorgensen, F. J. Rotella	1984	82
13	Structure determination of Ca2MnO4 and Ca2MnO3.5 by X-ray and neutron methods Journal of Solid State Chemistry ·M. E. Leonowicz, Kenneth R. Poeppelmeier, John M. Longo	1985	67
14	Clusters, colloids and catalysis Journal of Molecular Catalysis ·John S. Bradley, Ernestine W. Hill, M. E. Leonowicz, H. Witzke	1987	58
15	Synthesis and molecular structure of .mu.4-carbido-.mu.2-carbonyl-dodecacarbonyltetrairon, a neutral iron butterfly cluster bearing an exposed carbon atom Journal of the American Chemical Society ·John S. Bradley, Gerald B. Ansell, M. E. Leonowicz, Ernestine W. Hill	1981	56
16	Proposed synthetic zeolite ECR-1 structure gives a new zeolite framework topology Nature ·M. E. Leonowicz, D. E. W. Vaughan	1987	46
17	Migration of triphenylboron from iron to a geminal .eta.5-cylopentadienyl ligand Inorganic Chemistry ·James M. Burlitch, J. H. BURK, M. E. Leonowicz, Robert E. Hughes	1979	30
18	Synchrotron X-ray diffraction from a 800 µm3 zeolite microcrystal Nature ·P. Eisenberger, J. M. Newsam, M. E. Leonowicz, D. E. W. Vaughan	1984	27
19	Synthesis and molecular structure of bis(acetonitrilecuprio)-carbidohexadecacarbonylhexarthenium, [(CH3CN)2Cu2Ru6C(CO)16], a bimetallic carbidocarbonyl cluster containing a copper-copper bond Organometallics ·John S. Bradley, Roy L. Pruett, Ernestine W. Hill, Gerald B. Ansell, M. E. Leonowicz, Michelle A. Modrick	1982	24
20	Solution synthesis and characterization of sillenite phases, Bi24M2O40 (M=Si, Ge, V, As, P) Solid State Ionics ·H.S. Horowitz, Andrew D. Jacobson, J NEWSAM, John J. Lewandowski, M. E. Leonowicz	1989	24

About M. E. Leonowicz

M. E. Leonowicz is a scholar working on Materials Chemistry, Inorganic Chemistry, Electronic, Optical and Magnetic Materials, Organic Chemistry and Condensed Matter Physics, having authored 31 papers that have together received 25.8k indexed citations. Recurring topics across this work include Zeolite Catalysis and Synthesis (9 papers), Mesoporous Materials and Catalysis (8 papers), Advanced Condensed Matter Physics (4 papers), Catalysis and Oxidation Reactions (4 papers), Magnetism in coordination complexes (3 papers), Crystal Structures and Properties (3 papers), Magnetic and transport properties of perovskites and related materials (3 papers) and Metal-Organic Frameworks: Synthesis and Applications (3 papers). The work is most often cited by research in Inorganic Chemistry (9.5k citations), Materials Chemistry (21.8k citations), Catalysis (2.2k citations), Spectroscopy (2.7k citations) and Biomaterials (1.9k citations). M. E. Leonowicz has collaborated with scholars based in United States and Germany. Frequent co-authors include J.C. Vartuli, Charles T. Kresge, Wiesław J. Roth, Jeffrey S. Beck, S.B. McCullen, J.L. Schlenker, Kirk D. Schmitt, E. W. Sheppard, John B. Higgins and David H. Olson. Their work appears in journals such as Journal of Solid State Chemistry, Journal of the American Chemical Society, Inorganic Chemistry, Nature and Chemistry of Materials.

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