Clem E. Powell

2.3k total citations · 1 hit paper
20 papers, 2.0k citations indexed

About

Clem E. Powell is a scholar working on Polymers and Plastics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Clem E. Powell has authored 20 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Polymers and Plastics, 7 papers in Electronic, Optical and Magnetic Materials and 7 papers in Materials Chemistry. Recurrent topics in Clem E. Powell's work include Nonlinear Optical Materials Research (7 papers), Porphyrin and Phthalocyanine Chemistry (6 papers) and Nonlinear Optical Materials Studies (5 papers). Clem E. Powell is often cited by papers focused on Nonlinear Optical Materials Research (7 papers), Porphyrin and Phthalocyanine Chemistry (6 papers) and Nonlinear Optical Materials Studies (5 papers). Clem E. Powell collaborates with scholars based in Australia, Japan and Belgium. Clem E. Powell's co-authors include Greg G. Qiao, Mark G. Humphrey, Marie P. Cifuentes, Joseph P. Morrall, Marek Samoć, Barry Luther‐Davies, Graham A. Heath, Robert Stranger, Andrew M. McDonagh and Geoffrey W. Stevens and has published in prestigious journals such as Journal of the American Chemical Society, Langmuir and Coordination Chemistry Reviews.

In The Last Decade

Clem E. Powell

20 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Polymeric CO2/N2 gas separation membranes for the capture of carbon dioxide from power plant flue gases

2006 657 citations Clem E. Powell, Greg G. Qiao Journal of Membrane Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Clem E. Powell Australia	15	789	715	646	478	453	20	2.0k
L. Scoles Canada	17	885 1.1×	711 1.0×	129 0.2×	340 0.7×	192 0.4×	35	1.6k
Yan Sui China	24	1.3k 1.6×	121 0.2×	711 1.1×	314 0.7×	382 0.8×	128	2.4k
Matthew Chrzanowski United States	13	1.6k 2.1×	326 0.5×	348 0.5×	267 0.6×	160 0.4×	22	2.3k
Xiao Hua United Kingdom	20	785 1.0×	328 0.5×	919 1.4×	191 0.4×	125 0.3×	49	2.9k
Xiaolai Wang China	27	1.9k 2.4×	297 0.4×	268 0.4×	458 1.0×	188 0.4×	75	2.5k
Yuchen Pei United States	22	1.0k 1.3×	267 0.4×	284 0.4×	477 1.0×	291 0.6×	38	2.2k
Izaskun Gil de Muro Spain	24	781 1.0×	140 0.2×	672 1.0×	102 0.2×	255 0.6×	62	1.8k
Kazuma Gotoh Japan	26	1.8k 2.2×	487 0.7×	1.7k 2.6×	389 0.8×	286 0.6×	127	5.4k
Hiroshi Oji Japan	28	903 1.1×	259 0.4×	496 0.8×	302 0.6×	239 0.5×	83	2.8k
Bradley D. Fahlman United States	24	1.4k 1.8×	127 0.2×	505 0.8×	305 0.6×	257 0.6×	74	2.4k

Countries citing papers authored by Clem E. Powell

Since Specialization

Citations

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

Fields of papers citing papers by Clem E. Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Clem E. Powell

This figure shows the co-authorship network connecting the top 25 collaborators of Clem E. Powell. A scholar is included among the top collaborators of Clem E. Powell 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 Clem E. Powell. Clem E. Powell 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

Simons, Ranya, Greg G. Qiao, Clem E. Powell, & Stuart Bateman. (2010). Effect of Surfactant Architecture on the Properties of Polystyrene−Montmorillonite Nanocomposites. Langmuir. 26(11). 9023–9031. 18 indexed citations

Wong, Christopher J., Trevor Ackerly, Chao He, et al.. (2009). Small field size dose-profile measurements using gel dosimeters, gafchromic films and micro-thermoluminescent dosimeters. Radiation Measurements. 44(3). 249–256. 22 indexed citations

Geso, Moshi, Trevor Ackerly, S. F. Brown, et al.. (2008). Determination of dosimetric perturbations caused by aneurysm clip in stereotactic radiosurgery using gel phantoms and EBT-Gafchromic films. Medical Physics. 35(2). 744–752. 9 indexed citations

Wong, Christopher J., Trevor Ackerly, Chao He, et al.. (2007). High-resolution measurements of small field beams using polymer gels. Applied Radiation and Isotopes. 65(10). 1160–1164. 13 indexed citations

Kentish, Sandra E., et al.. (2007). Plasticization Suppression in Grafted Polyimide−Epoxy Network Membranes. Industrial & Engineering Chemistry Research. 46(24). 8183–8192. 12 indexed citations

Powell, Clem E., et al.. (2007). Reversible diamine cross-linking of polyimide membranes. Journal of Membrane Science. 291(1-2). 199–209. 109 indexed citations

Powell, Clem E., Stephanie K. Hurst, Joseph P. Morrall, et al.. (2007). Organometallic Complexes for Nonlinear Optics. 39.¹ Syntheses and Third-Order Nonlinear Optical Properties of First-Generation Peripherally Metalated Arylalkynyl Dendrimers. Organometallics. 26(18). 4456–4463. 28 indexed citations

Cifuentes, Marie P., Clem E. Powell, Joseph P. Morrall, et al.. (2006). Electrochemical, Spectroelectrochemical, and Molecular Quadratic and Cubic Nonlinear Optical Properties of Alkynylruthenium Dendrimers¹. Journal of the American Chemical Society. 128(33). 10819–10832. 105 indexed citations

Willis, Anthony C., Clem E. Powell, & Mark G. Humphrey. (2006). trans-(Acetonitrile)bis[1,2-bis(diphenylphosphino)ethane-κ²P,P′](phenylethynyl)ruthenium(II) hexafluorophosphate ethanol hemisolvate. Acta Crystallographica Section E Structure Reports Online. 62(10). m2473–m2475. 1 indexed citations

10.

Powell, Clem E. & Greg G. Qiao. (2006). Polymeric CO2/N2 gas separation membranes for the capture of carbon dioxide from power plant flue gases. Journal of Membrane Science. 279(1-2). 1–49. 657 indexed citations breakdown →

11.

Powell, Clem E., Marie P. Cifuentes, Mark G. Humphrey, et al.. (2006). Organometallic complexes for nonlinear optics. 37: Synthesis and third-order nonlinear optical properties of a hexarutheniumtriplatinum dendrimer. Polyhedron. 26(2). 284–289. 33 indexed citations

12.

Powell, Clem E. & Mark G. Humphrey. (2004). Nonlinear optical properties of transition metal acetylides and their derivatives. Coordination Chemistry Reviews. 248(7-8). 725–756. 348 indexed citations

13.

Powell, Clem E., Joseph P. Morrall, Marie P. Cifuentes, et al.. (2004). Dispersion of the Third-Order Nonlinear Optical Properties of an Organometallic Dendrimer. Journal of the American Chemical Society. 126(39). 12234–12235. 106 indexed citations

14.

McDonagh, Andrew M., Clem E. Powell, Joseph P. Morrall, Marie P. Cifuentes, & Mark G. Humphrey. (2003). Convergent Synthesis of Alkynylbis(bidentate phosphine)ruthenium Dendrimers. Organometallics. 22(7). 1402–1413. 66 indexed citations

15.

Morrall, Joseph P., Clem E. Powell, Robert Stranger, et al.. (2003). Organometallic complexes for nonlinear optics. Journal of Organometallic Chemistry. 670(1-2). 248–255. 33 indexed citations

16.

Powell, Clem E., Marie P. Cifuentes, Andrew M. McDonagh, et al.. (2003). Organometallic complexes for nonlinear optics.. Inorganica Chimica Acta. 352. 9–18. 69 indexed citations

17.

Powell, Clem E., Mark G. Humphrey, Marie P. Cifuentes, et al.. (2003). Organometallic Complexes for Nonlinear Optics. 33. Electrochemical Switching of the Third-Order Nonlinearity Observed by Simultaneous Femtosecond Degenerate Four-Wave Mixing and Pump−Probe Measurements. The Journal of Physical Chemistry A. 107(51). 11264–11266. 62 indexed citations

18.

Powell, Clem E., Marie P. Cifuentes, Joseph P. Morrall, et al.. (2002). Organometallic Complexes for Nonlinear Optics. 30.¹ Electrochromic Linear and Nonlinear Optical Properties of Alkynylbis(diphosphine)ruthenium Complexes. Journal of the American Chemical Society. 125(2). 602–610. 184 indexed citations

19.

Cifuentes, Marie P., Clem E. Powell, Mark G. Humphrey, et al.. (2001). Organometallic Complexes for Nonlinear Optics. 24. Reversible Electrochemical Switching of Nonlinear Absorption. The Journal of Physical Chemistry A. 105(42). 9625–9627. 97 indexed citations

20.

Lucas, Nigel T., Clem E. Powell, & Mark G. Humphrey. (2000). cis,cis,cis-(Acetato-O,O′)bis[1,2-bis(diphenylphosphino)ethane-P,P′]ruthenium(II) hexafluorophosphate dimethanol solvate. Acta Crystallographica Section C Crystal Structure Communications. 56(9). e392–e393. 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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