P. E. Barker

975 total citations
48 papers, 727 citations indexed

About

P. E. Barker is a scholar working on Spectroscopy, Analytical Chemistry and Molecular Biology. According to data from OpenAlex, P. E. Barker has authored 48 papers receiving a total of 727 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Spectroscopy, 23 papers in Analytical Chemistry and 16 papers in Molecular Biology. Recurrent topics in P. E. Barker's work include Analytical Chemistry and Chromatography (23 papers), Chromatography in Natural Products (21 papers) and Protein purification and stability (11 papers). P. E. Barker is often cited by papers focused on Analytical Chemistry and Chromatography (23 papers), Chromatography in Natural Products (21 papers) and Protein purification and stability (11 papers). P. E. Barker collaborates with scholars based in United Kingdom and Czechia. P. E. Barker's co-authors include S. Liodakis, S.R. Holding and Donald M. Bell and has published in prestigious journals such as Analytical Chemistry, Journal of Membrane Science and Journal of Chromatography A.

In The Last Decade

P. E. Barker

47 papers receiving 675 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. E. Barker United Kingdom 14 201 197 187 175 124 48 727
Jichu Yang China 18 659 3.3× 197 1.0× 53 0.3× 178 1.0× 339 2.7× 42 1.0k
Guohua Xiu Portugal 18 322 1.6× 230 1.2× 150 0.8× 184 1.1× 312 2.5× 27 769
Tsao‐Jen Lin Taiwan 19 873 4.3× 265 1.3× 31 0.2× 109 0.6× 191 1.5× 29 1.3k
A. C. Ouano United States 17 340 1.7× 110 0.6× 379 2.0× 125 0.7× 63 0.5× 39 1.0k
Chunxia Jiang China 17 520 2.6× 213 1.1× 207 1.1× 96 0.5× 180 1.5× 54 923
M. Wales United States 13 199 1.0× 109 0.6× 64 0.3× 112 0.6× 78 0.6× 28 665
Sachio MATSUMOTO Japan 12 226 1.1× 80 0.4× 27 0.1× 306 1.7× 62 0.5× 51 845
Séverine Vessot France 16 138 0.7× 514 2.6× 57 0.3× 199 1.1× 117 0.9× 29 952
Yong‐Hyun Lee South Korea 22 469 2.3× 669 3.4× 97 0.5× 187 1.1× 185 1.5× 93 1.6k
Jean‐René Authelin France 16 145 0.7× 237 1.2× 68 0.4× 255 1.5× 162 1.3× 35 846

Countries citing papers authored by P. E. Barker

Since Specialization
Citations

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

Fields of papers citing papers by P. E. Barker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. E. Barker

This figure shows the co-authorship network connecting the top 25 collaborators of P. E. Barker. A scholar is included among the top collaborators of P. E. Barker 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 P. E. Barker. P. E. Barker 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.
Barker, P. E., et al.. (1996). Combined bioreaction and separation in a simulated counter‐current chromatographic bioreactor–separator for the hydrolysis of lactose. Journal of Chemical Technology & Biotechnology. 66(3). 265–278. 28 indexed citations
2.
Barker, P. E., et al.. (1995). Saccharification of modified starch to maltose in a semi‐continuous counter‐current chromatographic reactor–separator (SCCR–S). Journal of Chemical Technology & Biotechnology. 63(2). 125–134. 257 indexed citations
3.
Barker, P. E., et al.. (1993). A novel approach to the production of clinical‐grade dextran. Journal of Chemical Technology & Biotechnology. 57(1). 21–26. 9 indexed citations
4.
Barker, P. E., et al.. (1993). Scale‐Up studies of non‐aerated fed‐batch fermentation of dextransucrase and the industrial synthesis of dextran using the enzymatic route. Journal of Chemical Technology & Biotechnology. 56(1). 113–118. 6 indexed citations
5.
Barker, P. E., et al.. (1993). Large-scale purification of Leuconostoc mesenteriodes NRRL B512F dextransucrase for use in the biosynthesis of dextran by batch and continuous chromatography. The Chemical Engineering Journal. 51(3). B45–B50. 4 indexed citations
6.
Barker, P. E., et al.. (1993). Simultaneous biochemical reaction and separation in a rotating annular chromatograph. Chemical Engineering Science. 48(14). 2615–2623. 18 indexed citations
7.
8.
Barker, P. E., et al.. (1991). Preparative scale, semi-continuous, counter-current, chromatographic refiner in carbohydrate separations. Chromatographia. 32(11-12). 573–578. 2 indexed citations
9.
Barker, P. E., et al.. (1991). The production of the enzyme dextransucrase using nonaerated fermentation techniques. Biotechnology and Bioengineering. 37(8). 703–707. 39 indexed citations
10.
Barker, P. E., et al.. (1991). Large‐scale chromatography in industrial processing. Journal of Chemical Technology & Biotechnology. 50(1). 101–108. 1 indexed citations
11.
Barker, P. E., et al.. (1990). Simulated counter-current moving column chromatography used in the continuous separation of carbohydrate mixtures. Chromatographia. 29(3-4). 161–166. 6 indexed citations
12.
Barker, P. E., et al.. (1988). Fractionation of dextran using repetitive batch chromatography. Journal of Chemical Technology & Biotechnology. 41(1). 61–68. 1 indexed citations
13.
Barker, P. E., et al.. (1987). The Development and Applications of Preparative-Scale Continuous Chromatography. Separation Science and Technology. 22(8-10). 2011–2035. 9 indexed citations
14.
Barker, P. E., et al.. (1984). Measurements of the variation of distribution coefficients (Kd) of glucose and fructose with on-column sugar concentration in chromatograpy columns. Journal of Chromatography A. 295. 479–485. 13 indexed citations
15.
Barker, P. E., et al.. (1984). Fractionation, purification and concentration of dextran solutions by ultrafiltration. Journal of Membrane Science. 20(1). 79–91. 20 indexed citations
16.
Barker, P. E., et al.. (1983). Dextran fractionation on a semi-continuous counter-current simulated moving-bed chromatograph. Chromatographia. 17(3). 149–153. 7 indexed citations
17.
Barker, P. E., et al.. (1981). Dissolution of silaceous chromatographic packings in various aqueous eluents. Journal of Chromatography A. 206(1). 27–34. 16 indexed citations
18.
Barker, P. E., et al.. (1980). The mathematical modelling of a production scale sequential continuous chromatographic refiner unit. Chromatographia. 13(6). 334–338.
19.
Barker, P. E. & S. Liodakis. (1978). Separation of fatty acid esters and fatty acid ester derivatives using preparative scale sequential gas-liquid chromatographic equipment. Chromatographia. 11(12). 703–714. 19 indexed citations
20.
Barker, P. E., et al.. (1962). The evaluation of liquid mixing effects on a sieve plate using unsteady and steady state tracer techniques. Chemical Engineering Science. 17(7). 541–554. 37 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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