Ralf Hauptmann

661 total citations
30 papers, 564 citations indexed

About

Ralf Hauptmann is a scholar working on Organic Chemistry, Inorganic Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Ralf Hauptmann has authored 30 papers receiving a total of 564 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 11 papers in Inorganic Chemistry and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Ralf Hauptmann's work include Organometallic Complex Synthesis and Catalysis (11 papers), Synthesis and characterization of novel inorganic/organometallic compounds (10 papers) and Inorganic Chemistry and Materials (5 papers). Ralf Hauptmann is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (11 papers), Synthesis and characterization of novel inorganic/organometallic compounds (10 papers) and Inorganic Chemistry and Materials (5 papers). Ralf Hauptmann collaborates with scholars based in Germany, Russia and United States. Ralf Hauptmann's co-authors include Thomas F. Fässler, Eyk Schellenberger, Gerald Henkel, Matthias Taupitz, Jörg J. Schneider, Harald Kratz, Akvile Haeckel, Susanne Mueller, Christiane Kühl and Philipp Boehm‐Sturm and has published in prestigious journals such as Angewandte Chemie International Edition, Nano Letters and Chemical Communications.

In The Last Decade

Ralf Hauptmann

29 papers receiving 560 citations

Peers

Ralf Hauptmann
Matthew R. Crawley United States
Jennifer K. Molloy France
Nikodem Kuźnik Poland
Zhibo Liu China
Channa R. De Silva United States
Alex I. Wixtrom United States
Mari S. Rosen United States
Julian Johnson United States
Manfred Zähres Germany
Sibaprasad Bhattacharyya United States
Matthew R. Crawley United States
Ralf Hauptmann
Citations per year, relative to Ralf Hauptmann Ralf Hauptmann (= 1×) peers Matthew R. Crawley

Countries citing papers authored by Ralf Hauptmann

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Hauptmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Hauptmann

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Hauptmann. A scholar is included among the top collaborators of Ralf Hauptmann 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 Ralf Hauptmann. Ralf Hauptmann 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.
Haase, Tobias, Antje Ludwig, Ralf Hauptmann, et al.. (2024). Repeated Injection of Very Small Superparamagnetic Iron Oxide Particles (VSOPs) in Murine Atherosclerosis: A Safety Study. Nanomaterials. 14(9). 773–773. 1 indexed citations
2.
Kratz, Harald, Olaf Kosch, Ralf Hauptmann, et al.. (2020). In vivo magnetic particle imaging: angiography of inferior vena cava and aorta in rats using newly developed multicore particles. Scientific Reports. 10(1). 17247–17247. 22 indexed citations
3.
Kratz, Harald, Dietmar Eberbeck, Olaf Kosch, et al.. (2019). MPI Phantom Study with A High-Performing Multicore Tracer Made by Coprecipitation. Nanomaterials. 9(10). 1466–1466. 19 indexed citations
4.
Schellenberger, Angela Ariza de, Ralf Hauptmann, Jason M. Millward, et al.. (2017). Synthesis of europium-doped VSOP, customized enhancer solution and improved microscopy fluorescence methodology for unambiguous histological detection. Journal of Nanobiotechnology. 15(1). 71–71. 25 indexed citations
5.
Boehm‐Sturm, Philipp, Akvile Haeckel, Ralf Hauptmann, et al.. (2017). Low-Molecular-Weight Iron Chelates May Be an Alternative to Gadolinium-based Contrast Agents for T1-weighted Contrast-enhanced MR Imaging. Radiology. 286(2). 537–546. 74 indexed citations
6.
Schellenberger, Angela Ariza de, Harald Kratz, Tracy D. Farr, et al.. (2016). Labeling of mesenchymal stem cells for MRI with single-cell sensitivity. International Journal of Nanomedicine. 11. 1517–1517. 28 indexed citations
7.
Hauptmann, Ralf, et al.. (2016). Europium doping of superparamagnetic iron oxide nanoparticles enables their detection by fluorescence microscopy and for quantitative analytics. Technology and Health Care. 25(3). 457–470. 8 indexed citations
8.
Taupitz, Matthias, Nicola Stolzenburg, Jörg Schnorr, et al.. (2012). Gadolinium‐containing magnetic resonance contrast media: investigation on the possible transchelation of Gd3+ to the glycosaminoglycan heparin. Contrast Media & Molecular Imaging. 8(2). 108–116. 31 indexed citations
9.
10.
Chen, Changneng, Ülrich Flörke, Ralf Hauptmann, et al.. (2006). α‐ and β‐[Fe2(μ‐StBu)2(StBu)4]2−: Coexistence of Two Bond‐Stretch Isomers of a Classical Bitetrahedral Metal Chalcogenolate Compound. Angewandte Chemie International Edition. 45(48). 8245–8249. 8 indexed citations
11.
Chen, Changneng, Ülrich Flörke, Ralf Hauptmann, et al.. (2006). α‐ und β‐[Fe2(μ‐StBu)2(StBu)4]2− – Koexistenz zweier Bindungsdehnungsisomere einer klassischen bitetraedrischen Metall‐Chalkogenolat‐Verbindung. Angewandte Chemie. 118(48). 8425–8430. 1 indexed citations
12.
Hauptmann, Ralf & Thomas F. Fässler. (2003). Low Dimensional Arrangements of the Zintl Ion [Ge9‐Ge9]6— and Chemical Bonding in [Ge6]2—, [Ge9‐Ge9]6—, and {[Ge9]}2—. Zeitschrift für anorganische und allgemeine Chemie. 629(12-13). 2266–2273. 77 indexed citations
13.
Hauptmann, Ralf & Thomas F. Fässler. (2002). ∞2 [Rb4Sn9] — A Low Dimensional Arrangement of Zintl Ions in [Rb(18-crown-6)]2Rb2[Sn9](en)1.5Dedicated to Professor Welf Bronger on the Occasion of his 70th Birthday. Zeitschrift für anorganische und allgemeine Chemie. 628(7). 1500–1500. 21 indexed citations
14.
Hauptmann, Ralf, et al.. (2002). ${{\hfill\ 1\atop \hfill \infty }}$[HgGe9]2������A Polymer with Zintl Ions as Building Blocks Covalently Linked by Heteroatoms. Angewandte Chemie International Edition. 41(17). 3213–3215. 83 indexed citations
15.
16.
Hauptmann, Ralf, et al.. (2002). 1∞[HgGe9]2‐ — A Polymer with Zintl Ions as Building Blocks Covalently Linked by Heteroatoms.. ChemInform. 33(46). 18–18. 2 indexed citations
17.
Hauptmann, Ralf, Rudolf C. Hoffmann, & Thomas F. Fässler. (2001). Extraction of Ternary Alloys: Synthesis and Crystal Structure of [K([2.2.2]crypt)]Cs7[Sn9]2(en)3. Zeitschrift für anorganische und allgemeine Chemie. 627(9). 2220–2220. 18 indexed citations
18.
Hauptmann, Ralf, et al.. (1999). [Fe2{SeC6H2-2,4,6-Ph3}2{N(SiMe3)2}2] and [Fe2{SeC6H2-2,4,6-Ph3}4], the First Three-Coordinate Selenolatoiron Complexes. Angewandte Chemie International Edition. 38(3). 377–379. 17 indexed citations
19.
Hauptmann, Ralf, et al.. (1998). Koordinativ ungesättigte Eisen-Chalkogenolat-Komplexe mit trigonalplanaren Ligandensphären - Synthese, Eigenschaften und Reaktionen mit Stickstoff- und Sauerstoff-Donormolekülen. Zeitschrift für anorganische und allgemeine Chemie. 624(11). 1927–1936. 25 indexed citations
20.
Hauptmann, Ralf. (1997). Strukturangepaßte geometrisch nichtlineare Finite Elemente für Flächentragwerke. Repository KITopen (Karlsruhe Institute of Technology). 3 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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