O. Schäf

1.3k total citations
55 papers, 1.0k citations indexed

About

O. Schäf is a scholar working on Materials Chemistry, Inorganic Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, O. Schäf has authored 55 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Materials Chemistry, 22 papers in Inorganic Chemistry and 15 papers in Electrical and Electronic Engineering. Recurrent topics in O. Schäf's work include Zeolite Catalysis and Synthesis (21 papers), Mesoporous Materials and Catalysis (11 papers) and Glass properties and applications (9 papers). O. Schäf is often cited by papers focused on Zeolite Catalysis and Synthesis (21 papers), Mesoporous Materials and Catalysis (11 papers) and Glass properties and applications (9 papers). O. Schäf collaborates with scholars based in Germany, France and Slovakia. O. Schäf's co-authors include H. Ghobarkar, U. Guth, Renaud Denoyel, Véronique Wernert, Philippe Knauth, David Bergé‐Lefranc, Virginie Hornebecq, Philippe Brunet, H. Wulff and M. Mohan Rao and has published in prestigious journals such as Angewandte Chemie International Edition, Chemistry of Materials and Biochemical and Biophysical Research Communications.

In The Last Decade

O. Schäf

55 papers receiving 997 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Schäf Germany 17 425 290 262 170 125 55 1.0k
Mohamed El Guendouzi Morocco 18 507 1.2× 105 0.4× 64 0.2× 247 1.5× 143 1.1× 90 1.2k
H. Ghobarkar Germany 12 215 0.5× 85 0.3× 205 0.8× 104 0.6× 73 0.6× 29 514
Christelle Vagner France 16 432 1.0× 78 0.3× 406 1.5× 165 1.0× 50 0.4× 25 1.2k
Yoshimi Seida Japan 18 513 1.2× 102 0.4× 169 0.6× 207 1.2× 273 2.2× 62 1.2k
Oleksandr P. Kozynchenko United Kingdom 22 249 0.6× 237 0.8× 47 0.2× 383 2.3× 235 1.9× 31 912
Chao Xiang China 22 683 1.6× 298 1.0× 201 0.8× 212 1.2× 288 2.3× 73 1.5k
S.R. Tennison United Kingdom 22 539 1.3× 284 1.0× 153 0.6× 434 2.6× 162 1.3× 43 1.4k
Dmitri Muraviev Spain 22 531 1.2× 214 0.7× 145 0.6× 406 2.4× 218 1.7× 86 1.5k
Véronique Wernert France 12 134 0.3× 92 0.3× 91 0.3× 117 0.7× 53 0.4× 24 464

Countries citing papers authored by O. Schäf

Since Specialization
Citations

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

Fields of papers citing papers by O. Schäf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Schäf

This figure shows the co-authorship network connecting the top 25 collaborators of O. Schäf. A scholar is included among the top collaborators of O. Schäf 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 O. Schäf. O. Schäf 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.
Steciuk, Gwladys, et al.. (2021). A New Lithium‐Rich Zeolitic 10‐MR Zincolithosilicate MZS‐1 Hydrothermally Synthesized under High Pressure and Characterized by 3D Electron Diffraction. European Journal of Inorganic Chemistry. 2021(7). 628–638. 4 indexed citations
2.
Mallet, Bernard, et al.. (2011). Zeolites are effective ROS-scavengers in vitro. Biochemical and Biophysical Research Communications. 410(3). 478–483. 22 indexed citations
3.
Boulet, Pascal, L. R. Narasimhan, David Bergé‐Lefranc, et al.. (2009). Adsorption into the MFI zeolite of aromatic molecule of biological relevance. Investigations by Monte Carlo simulations. Journal of Molecular Modeling. 15(6). 573–579. 7 indexed citations
4.
Bergé‐Lefranc, David, Marielle Eyraud, & O. Schäf. (2008). Electrochemical determination of p-cresol concentration using zeolite-modified electrodes. Comptes Rendus Chimie. 11(9). 1063–1073. 11 indexed citations
5.
Polini, Riccardo, et al.. (2007). Sol–gel synthesis, X-ray photoelectron spectroscopy and electrical conductivity of Co-doped (La, Sr)(Ga, Mg)O3− perovskites. Journal of the European Ceramic Society. 27(13-15). 4291–4296. 60 indexed citations
6.
Wernert, Véronique, O. Schäf, Valérie Faure, et al.. (2006). Adsorption of the uremic toxin p-cresol onto hemodialysis membranes and microporous adsorbent zeolite silicalite. Journal of Biotechnology. 123(2). 164–173. 57 indexed citations
7.
Wernert, Véronique, O. Schäf, H. Ghobarkar, & Renaud Denoyel. (2005). Adsorption properties of zeolites for artificial kidney applications. Microporous and Mesoporous Materials. 83(1-3). 101–113. 127 indexed citations
8.
Ghobarkar, H., et al.. (2003). Zeolite synthesis by simulation of their natural formation conditions: from macroscopic to nanosized crystals. Journal of Solid State Chemistry. 173(1). 27–31. 8 indexed citations
9.
Ghobarkar, H., O. Schäf, Y. Massiani, & Philippe Knauth. (2003). The Reconstruction of Natural Zeolites. 20 indexed citations
10.
Schäf, O., et al.. (2001). Zeolite Synthesis by the High-Pressure Hydrothermal Method: Synthesis of Natural 6-Ring Zeolites with Different Void Systems. Angewandte Chemie International Edition. 40(20). 3831–3833. 13 indexed citations
11.
Schäf, O.. (2001). Influence of ions and molecules on single crystal zeolite conductivity under in situ conditions. Solid State Ionics. 143(3-4). 433–444. 16 indexed citations
12.
Schäf, O., et al.. (2000). Basic investigations on zeolite application for electrochemical analysis. Fresenius Journal of Analytical Chemistry. 367(4). 388–392. 10 indexed citations
13.
Schäf, O., H. Ghobarkar, & U. Guth. (1999). Effects of water and combustibles on single crystal zeolite conductivity. Ionics. 5(1-2). 1–7. 8 indexed citations
14.
Ghobarkar, H., O. Schäf, & Philippe Knauth. (1999). Temperature effect on hydrothermal synthesis of wairakite and hsianghualite. Annales de Chimie Science des Matériaux. 24(3). 209–215. 4 indexed citations
15.
Ghobarkar, H. & O. Schäf. (1999). Synthesis of gismondine-type zeolites by the hydrothermal method. Materials Research Bulletin. 34(4). 517–525. 17 indexed citations
16.
Ghobarkar, H. & O. Schäf. (1998). Synthesis of stilbite by the hydrothermal method. Journal of Physics D Applied Physics. 31(21). 3172–3176. 7 indexed citations
17.
Ghobarkar, H. & O. Schäf. (1998). Hydrothermal synthesis of laumontite, a zeolite. Microporous and Mesoporous Materials. 23(1-2). 55–60. 15 indexed citations
18.
Schäf, O., et al.. (1997). In-situ formation of thin-film like β′'-alumina layers on α-alumina substrates. Ionics. 3(3-4). 277–281. 3 indexed citations
19.
Schäf, O., et al.. (1996). The Morphology of Hydrothermally Synthesised Offretite. Crystal Research and Technology. 31(3). 2 indexed citations
20.
Schäf, O., et al.. (1993). The Hydrothermal Effect on Crystal Development and Electrical Conductivity of Li2CO3. Crystal Research and Technology. 28(6). 855–859. 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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