Roland Wittig

897 total citations
12 papers, 652 citations indexed

About

Roland Wittig is a scholar working on Fluid Flow and Transfer Processes, Organic Chemistry and Biomedical Engineering. According to data from OpenAlex, Roland Wittig has authored 12 papers receiving a total of 652 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Fluid Flow and Transfer Processes, 8 papers in Organic Chemistry and 6 papers in Biomedical Engineering. Recurrent topics in Roland Wittig's work include Thermodynamic properties of mixtures (9 papers), Chemical Thermodynamics and Molecular Structure (8 papers) and Phase Equilibria and Thermodynamics (6 papers). Roland Wittig is often cited by papers focused on Thermodynamic properties of mixtures (9 papers), Chemical Thermodynamics and Molecular Structure (8 papers) and Phase Equilibria and Thermodynamics (6 papers). Roland Wittig collaborates with scholars based in Germany and Romania. Roland Wittig's co-authors include Jürgen Gmehling, Jürgen Lohmann, Ralph Joh, D. Hentschel, Ralf Ladebeck, A Oppelt, Dana Constantinescu, Sven Horstmann, Trevor M. Letcher and J. David Raal and has published in prestigious journals such as Industrial & Engineering Chemistry Research, AIChE Journal and Journal of Chemical & Engineering Data.

In The Last Decade

Roland Wittig

12 papers receiving 630 citations

Peers

Countries citing papers authored by Roland Wittig

Since Specialization

Citations

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

Fields of papers citing papers by Roland Wittig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roland Wittig

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

All Works

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12 of 12 papers shown

#	Work	Indexed citations
1	Prediction of phase equilibria and excess properties for systems with sulfones 2003 ·AIChE Journal ·Roland Wittig, Jürgen Lohmann, Jürgen Gmehling	16
2	Azeotropic and solid–liquid equilibria data for several binary organic systems containing one acetal compound 2003 ·Fluid Phase Equilibria ·Mariana Teodorescu, Michael Wilken, Roland Wittig, Jürgen Gmehling	9
3	Vapor−Liquid Equilibria for Four Binary Systems at 363.15 K: N-Methylformamide + Hexane, + Benzene, + Chlorobenzene, and + Acetonitrile 2003 ·Journal of Chemical & Engineering Data ·(unknown), Roland Wittig, Jürgen Gmehling, Trevor M. Letcher, Deresh Ramjugernath, J. David Raal	10
4	A Modified UNIFAC (Dortmund) Model. 4. Revision and Extension 2002 ·Industrial & Engineering Chemistry Research ·Jürgen Gmehling, Roland Wittig, Jürgen Lohmann, Ralph Joh	167
5	Vapor−Liquid Equilibria by UNIFAC Group Contribution. 6. Revision and Extension 2002 ·Industrial & Engineering Chemistry Research ·Roland Wittig, Jürgen Lohmann, Jürgen Gmehling	301
6	Vapor−Liquid Equilibria and Enthalpies of Mixing in a Temperature Range from 298.15 to 413.15 K for the Further Development of Modified UNIFAC (Dortmund) 2001 ·Industrial & Engineering Chemistry Research ·Roland Wittig, Jürgen Lohmann, Ralph Joh, Sven Horstmann, Jürgen Gmehling	22
7	Binary Solid−Liquid Equilibria of Organic Systems Containing ε-Caprolactone 2001 ·Journal of Chemical & Engineering Data ·Roland Wittig, Dana Constantinescu, Jürgen Gmehling	24
8	Azeotropic and heats of mixing data for various binary systems with diethoxymethane 2001 ·Fluid Phase Equilibria ·Dana Constantinescu, Roland Wittig, Jürgen Gmehling	6
9	Vapor−Liquid Equilibria at 453.25 K and Excess Enthalpies at 363.15 K and 413.15 K for Mixtures of Benzene, Toluene, Phenol, Benzaldehyde, and Benzyl Alcohol with Benzyl Benzoate 1999 ·Journal of Chemical & Engineering Data ·(unknown), Roland Wittig, Rainer Bölts, André B. de Haan, (unknown), Jürgen Gmehling	4
10	[4-Tesla 1H MR spectroscopy in patients with temporal lobe epilepsy]. 1991 ·PubMed ·P. Schüler, Hermann Stefan, Gerhard Schuierer, D. Hentschel, Ralf Ladebeck, Roland Wittig, W. Huk, B. Neundörfer	2
11	In vivo magnetic resonance imaging and spectroscopy of humans with a 4 t whole‐body magnet 1990 ·NMR in Biomedicine ·(unknown), (unknown), D. Hentschel, Ralf Ladebeck, A Oppelt, Roland Wittig, (unknown), (unknown)	89
12	Quantitative in vivo1H-spectroscopy of healthy and tumorous human brain tissue at 4 tesla 1990 ·Applied Magnetic Resonance ·D. Hentschel, Ralf Ladebeck, Roland Wittig, P. Schüler, Gerhard Schuierer	2

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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