P.E.M. Allen

1.4k citations

83 papers · 1.1k · h-index 19

Impact in

Organic Chemistry top 5%
- Advanced Polymer Synthesis and Characterization
- Photopolymerization techniques and applications
- Organometallic Complex Synthesis and Catalysis
- Synthetic Organic Chemistry Methods
Polymers and Plastics top 5%
- Polymer crystallization and properties
- Polymer Nanocomposites and Properties
- Synthesis and properties of polymers

Papers in

Organic Chemistry 52
- Advanced Polymer Synthesis and Characterization 26
- Organometallic Complex Synthesis and Catalysis 20
- Photopolymerization techniques and applications 8
- Inorganic and Organometallic Chemistry 7
Polymers and Plastics 26
- Polymer crystallization and properties 12
- Polymer Nanocomposites and Properties 10
- Synthesis and properties of polymers 5

Co-authors: D.R.G. Williams (27 shared papers)C. R. Patrick (7 shared papers)George P. Simon (9 shared papers)Evan H. Williams (12 shared papers)Dion Bennett (5 shared papers)G.W. Hastings (3 shared papers)Derick W. Ovenall (2 shared papers)H. W. Melville (4 shared papers)
Journals: European Polymer Journal (33 papers)Nature (3 papers)Berichte der Bunsengesellschaft für physikalische Chemie (2 papers)Polymer (2 papers)The Journal of Chemical Physics (2 papers)
Partner nations: Australia United Kingdom United States

In The Last Decade

P.E.M. Allen

79 papers receiving 1.0k citations

Peers

Countries citing papers authored by P.E.M. Allen

Since Specialization

Citations

This map shows the geographic impact of P.E.M. Allen'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.M. Allen 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.M. Allen more than expected).

Fields of papers citing papers by P.E.M. Allen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside P.E.M. Allen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P.E.M. Allen Line = papers co-authored together P.E.M. Allen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 83 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Diffusion‐controlled reactions in free radical polymerisation Die Makromolekulare Chemie ·P.E.M. Allen, C. R. Patrick	1961	82
2	Dynamic mechanical properties and cross-polarized, proton-enhanced, magic angle spinning carbon-13 NMR time constants of poly[oligo(ethylene glycol)dimethacrylates] Macromolecules ·P.E.M. Allen, George P. Simon, D.R.G. Williams, Evan H. Williams	1989	70
3	The degradation of polymer molecules in solution under the influence of ultrasonic waves. Part I. Kinetic analysis Journal of Polymer Science ·Derick W. Ovenall, G.W. Hastings, P.E.M. Allen	1958	68
4	Nature of residual unsaturation during cure of dimethacrylates examined by CPPEMAS carbon-13 NMR and simulation using a kinetic gelation model Macromolecules ·George P. Simon, P.E.M. Allen, Dion Bennett, D.R.G. Williams, Evan H. Williams	1989	68
5	Properties of dimethacrylate copolymers of varying crosslink density Polymer ·George P. Simon, P.E.M. Allen, D.R.G. Williams	1991	58
6	Water in methacrylates—I. Sorption and desorption properties of poly(2-hydroxyethyl methacrylate-co-glycol dimethacrylate) networks European Polymer Journal ·P.E.M. Allen, Dion Bennett, D.R.G. Williams	1992	51
7	The effects of termination by primary radicals on the kinetics of vinyl polymerisation Die Makromolekulare Chemie ·P.E.M. Allen, C. R. Patrick	1961	37
8	New Methods of Preparing Block Copolymers Nature ·P.E.M. Allen, J. M. Downer, G.W. Hastings, H. W. Melville, Philip Molyneux, J.R. Urwin	1956	37
9	The degradation of polymer molecules in solution under the influence of ultrasonic waves. Part II. The rate equation and the limiting degree of polymerization Journal of Polymer Science ·P.E.M. Allen, G. M. Burnett, G.W. Hastings, H. W. Melville, Derick W. Ovenall	1958	29
10	The radical polymerization of dimethacrylate monomers—the use of NMR spectrometry to follow the development of network structure European Polymer Journal ·P.E.M. Allen, Dion Bennett, S. Hagias, Andrea M. Hounslow, G.S. Ross, George P. Simon, D.R.G. Williams, Evan H. Williams	1989	28
11	Diffusion‐controlled reactions in free radical polymerisation. II. A random‐walk method for calculating rate coefficients, and its consequences Die Makromolekulare Chemie ·P.E.M. Allen, C. R. Patrick	1964	27
12	Some physical and mechanical properties of isotactic-atactic poly(methyl methacrylate) blends and stereoblocks European Polymer Journal ·P.E.M. Allen, D.M. Host, Van Tan Truong, D.R.G. Williams	1985	27
13	The kinetics of the interaction of atomic hydrogen with olefines VI. An extension of the method and application to substituted olefines and aromatics Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·P.E.M. Allen, H. W. Melville, J. C. Robb	1953	25
14	Polymerization of methylmethacrylate by organometallic compounds—VIII. Initiation by n-, i-, s- or t-butylmagnesium compounds—evidence for an eneidic pseudoanionic mechanism European Polymer Journal ·P.E.M. Allen, B.O. Bateup	1978	22
15	Polymerization of methylmethacrylate by organometallic compounds—vii. The n-butyl magnesium bromide-di-n-butyl magnesium system in THF + toluene solution European Polymer Journal ·B.O. Bateup, P.E.M. Allen	1977	21
16	Changes of proton-enhanced, magic-angle-spinning 13C-NMR dynamic parameters during cure of tetra(ethylene glycol)dimethacrylate European Polymer Journal ·P.E.M. Allen, George P. Simon, D.R.G. Williams, Evan H. Williams	1986	20
17	Electron spin resonance studies of some complexes derived from dicyclopentadienyl-titanium dichloride and tri-alkyl aluminiums Transactions of the Faraday Society ·P.E.M. Allen, J. K. Brown, R. M. S. Obaid	1963	20
18	Polymerization of methyl methacrylate by organo-metallic compounds. The mechanism of initiation by triethyl-aluminium European Polymer Journal ·P.E.M. Allen, B.A. Casey	1966	19
19	Dynamic-mechanical properties and cross-polarized, proton-enhanced, magic-angle spinning 13C-NMR time constants of urethane acrylates—2. Copolymer networks European Polymer Journal ·P.E.M. Allen, Anthony B. Clayton, D.R.G. Williams	1994	18
20	The influence of solute-solvent interactions on the kinetics and stereospecificity of polymerization-the relevance of aromatic solvent shifts observed on the nmr spectrum of methyl methacrylate European Polymer Journal ·P.E.M. Allen, B.O. Bateup	1973	17

About P.E.M. Allen

P.E.M. Allen is a scholar working on Organic Chemistry, Polymers and Plastics, Materials Chemistry, Physical and Theoretical Chemistry and Mechanical Engineering, having authored 83 papers that have together received 1.1k indexed citations. Recurring topics across this work include Advanced Polymer Synthesis and Characterization (26 papers), Organometallic Complex Synthesis and Catalysis (20 papers), Polymer crystallization and properties (12 papers), Polymer Nanocomposites and Properties (10 papers), Photopolymerization techniques and applications (8 papers), Inorganic and Organometallic Chemistry (7 papers), Epoxy Resin Curing Processes (6 papers) and Synthesis and properties of polymers (5 papers). The work is most often cited by research in Organic Chemistry (718 citations), Polymers and Plastics (339 citations), Physical and Theoretical Chemistry (95 citations), Orthodontics (35 citations) and Molecular Medicine (39 citations). P.E.M. Allen has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include D.R.G. Williams, C. R. Patrick, George P. Simon, Evan H. Williams, Dion Bennett, G.W. Hastings, Derick W. Ovenall, H. W. Melville, Anthony B. Clayton and J. C. Robb. Their work appears in journals such as European Polymer Journal, Nature, Berichte der Bunsengesellschaft für physikalische Chemie, Polymer and The Journal of Chemical Physics.

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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