Per Ekwall

3.7k total citations
102 papers, 2.3k citations indexed

About

Per Ekwall is a scholar working on Organic Chemistry, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Per Ekwall has authored 102 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Organic Chemistry, 20 papers in Materials Chemistry and 18 papers in Spectroscopy. Recurrent topics in Per Ekwall's work include Surfactants and Colloidal Systems (34 papers), Thermodynamic properties of mixtures (15 papers) and Analytical Chemistry and Chromatography (12 papers). Per Ekwall is often cited by papers focused on Surfactants and Colloidal Systems (34 papers), Thermodynamic properties of mixtures (15 papers) and Analytical Chemistry and Chromatography (12 papers). Per Ekwall collaborates with scholars based in Finland and Sweden. Per Ekwall's co-authors include Leo Mandell, Krister Fontell, Ingvar Danielsson, Olav Smidsrød, Björn Lindman, Pär Holmberg, L. Reio, B. Noer, B. Thorell and S. Paušak and has published in prestigious journals such as Journal of Colloid and Interface Science, European Journal of Endocrinology and Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry.

In The Last Decade

Per Ekwall

94 papers receiving 1.8k citations

Peers

Countries citing papers authored by Per Ekwall

Since Specialization

Citations

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

Fields of papers citing papers by Per Ekwall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Ekwall

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Solutions of alkali soaps and water in fatty acids. XII. Correlations between the acid sodium octanoates in the isotropic liquidL 2-phase at water contents from 82% down to 10% and those in adjacent liquid crystalline phases 1988 ·Colloid & Polymer Science ·Per Ekwall	5
2	Solutions of alkali soaps and water in fatty acids IX. The location of theL 2-phase in three-component systems of sodium soap ? fatty acid ? water, in view of the occurrence of acid soaps 1988 ·Colloid & Polymer Science ·Per Ekwall	14
3	The solution phase with reversed micelles in the cetyl trimethylammonium bromide-hexanol-water system 1971 ·Journal of Colloid and Interface Science ·Per Ekwall, Leo Mandell, (unknown)	37
4	Solutions of alkali soaps and water in fatty acids 1969 ·Kolloid-Zeitschrift & Zeitschrift für Polymere ·Per Ekwall, (unknown)	35
5	Solutions of alkali soaps and water in fatty acids 1969 ·Kolloid-Zeitschrift & Zeitschrift für Polymere ·S. E. Friberg, Leo Mandell, Per Ekwall	50
6	Solubilization in Micelles and Mesophases and the Transition from Normal to Reversed Structures 1969 ·Molecular Crystals ·Per Ekwall, Leo Mandell, Krister Fontell	150
7	The three-component system sodium caprylate-decanol-water : III the structure of the mesophases 1968 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Krister Fontell, Leo Mandell, (unknown), Per Ekwall	3
8	The three-component system sodium caprylate-decanol-water : I. the phase equilibria at 20 C 1968 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Leo Mandell, Per Ekwall	5
9	Minimum Water Content of a Number of "Reversed" Micellar and Mesomorphous Structures. 1968 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, Leo Mandell, Sven Westman, Charles Larsen, C. Th. Pedersen, Ulf Rosén	20
10	The Properties and Structures of Aqueous Sodium Caprylate Solutions. IV. Vapour Pressure of the Solutions and the Osmotic Coefficient of the Sodium Caprylate. 1967 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, (unknown), (unknown), Pär Holmberg, G. Eriksson, R. Blinc, S. Paušak, L. Ehrenberg, J. Dumanović	32
11	The Properties and Structures of Aqueous Sodium Caprylate Solutions. V. The Activity of Water and Sodium Caprylate. 1967 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, (unknown), Per Stenius, E. Stoll, G. Eriksson, R. Blinc, S. Paušak, L. Ehrenberg, J. Dumanović	27
12	Preliminary IR and NMR Investigations on the Alkali Soap-Carboxylic Acid-Water Systems. 1966 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Stig E. Friberg, Leo Mandell, Per Ekwall, Jørgen Møller, Berndt Sjöberg, E. Bunnenberg, Carl Djerassi, Ruth Records	24
13	Surface chemistry : Proceedings of the 2nd Scandinavian symposium on surface activity, Stockholm, Nov. 18-19, 1964 1965 ·Academic Press eBooks ·Per Ekwall, (unknown), (unknown)	1
14	The Properties and Structure of Aqueous Sodium Caprylate Solutions. III. The Viscosities at Temperatures between 20 degrees and 40 degrees C. 1965 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, Pär Holmberg, P. Klæboe, Else Augdahl, C. Th Pederson, Erik Larsen	25
15	The Structures of Three Mesomorphous Phases in the Sodium Caprylate-Decanol-Water System. 1962 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Krister Fontell, Per Ekwall, Leo Mandell, Ingvar Danielsson, Olof Theander, H. Flood	15
16	Small Angle Scattering of X-Rays in Aqueous Solutions of Bile Acid Salts. 1956 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, Krister Fontell, Ingvar Danielsson, Hugo Theorell, B. Thorell	12
17	Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. X. The Solubility of Decanol-1 in Sodium Oleate Solutions Containing Sodium Chloride. 1956 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·(unknown), Per Ekwall, Lewis Pokras, Lars Gunnar Sillén, B. Thorell	3
18	Surface-Chemical Studies on the Formation of Aluminium Soaps. IV. The Product of the Reaction between Aluminium Ions and Monolayers of Myristic Acid. 1955 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, (unknown), Haakon Haraldsen, Harald Prydz	3
19	Crystallization of Normal Fatty Acids. 1955 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Erik von Sydow, Per Ekwall, Ivan Larsen, Harald Prydz	18
20	Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. I. Solubility of Decanol-1 in Sodium Oleate and Sodium Myristyl Sulphate Solutions above the Critical Micelle Concentration. 1953 ·Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Per Ekwall, (unknown), Rainer Pesola, Artturi I. Virtanen, Nils Andreas Sörensen	11

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