P. J. Murphy

772 total citations
16 papers, 494 citations indexed

About

P. J. Murphy is a scholar working on Geophysics, Mechanics of Materials and Environmental Chemistry. According to data from OpenAlex, P. J. Murphy has authored 16 papers receiving a total of 494 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Geophysics, 4 papers in Mechanics of Materials and 4 papers in Environmental Chemistry. Recurrent topics in P. J. Murphy's work include Geological and Geochemical Analysis (6 papers), Hydrocarbon exploration and reservoir analysis (4 papers) and Methane Hydrates and Related Phenomena (3 papers). P. J. Murphy is often cited by papers focused on Geological and Geochemical Analysis (6 papers), Hydrocarbon exploration and reservoir analysis (4 papers) and Methane Hydrates and Related Phenomena (3 papers). P. J. Murphy collaborates with scholars based in United Kingdom, South Africa and France. P. J. Murphy's co-authors include G. Meyer, Stephen Roberts, Laurence Robb, Yuan Yao, Gary Stevens, Adrian Smith, Karen A. Hudson‐Edwards, William E. Dubbin, P. F. Schofield and J. Frederick W. Mosselmans and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Chemical Geology and American Mineralogist.

In The Last Decade

P. J. Murphy

16 papers receiving 477 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. J. Murphy United Kingdom 12 181 150 88 85 81 16 494
Esperança Tauler Spain 14 239 1.3× 119 0.8× 142 1.6× 44 0.5× 42 0.5× 56 685
Ralf E. Krupp Germany 11 319 1.8× 249 1.7× 94 1.1× 129 1.5× 130 1.6× 22 808
Kazuhiko Shimada Japan 14 167 0.9× 74 0.5× 92 1.0× 62 0.7× 85 1.0× 39 464
Deng China 13 91 0.5× 77 0.5× 221 2.5× 48 0.6× 68 0.8× 115 617
John B. McHugh United States 10 152 0.8× 164 1.1× 218 2.5× 77 0.9× 73 0.9× 49 701
Jean-Claude Harrichoury France 10 361 2.0× 252 1.7× 101 1.1× 171 2.0× 132 1.6× 12 865
A. V. Zotov Russia 15 325 1.8× 270 1.8× 124 1.4× 101 1.2× 194 2.4× 31 811
Makoto Miura Japan 18 416 2.3× 98 0.7× 97 1.1× 22 0.3× 74 0.9× 80 980
C. Bény France 13 175 1.0× 78 0.5× 60 0.7× 35 0.4× 27 0.3× 22 424
Martine Lagache France 16 379 2.1× 130 0.9× 124 1.4× 66 0.8× 151 1.9× 51 889

Countries citing papers authored by P. J. Murphy

Since Specialization
Citations

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

Fields of papers citing papers by P. J. Murphy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. J. Murphy

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

All Works

16 of 16 papers shown
1.
2.
Murphy, P. J., et al.. (2009). RAMAN AND IR SPECTROSCOPIC STUDIES OF ALUNITE-SUPERGROUP COMPOUNDS CONTAINING Al, Cr3+, Fe3+ AND V3+ AT THE B SITE. The Canadian Mineralogist. 47(3). 663–681. 38 indexed citations
3.
Hudson‐Edwards, Karen A., Adrian Smith, Andrew J. Bennett, P. J. Murphy, & Kate Wright. (2008). Comparison of the structures of natural and synthetic Pb-Cu-jarosite-type compounds. European Journal of Mineralogy. 20(2). 241–252. 14 indexed citations
4.
5.
Mazzini, Adriano, Giovanni Aloisi, Г.Г. Ахманов, et al.. (2005). Integrated petrographic and geochemical record of hydrocarbon seepage on the Vøring Plateau. Journal of the Geological Society. 162(5). 815–827. 32 indexed citations
6.
Koděra, Peter, P. J. Murphy, & Andrew H. Rankin. (2003). Retrograde mineral reactions in saline fluid inclusions: The transformation ferropyrosmalite ↔ clinopyroxene. American Mineralogist. 88(1). 151–158. 15 indexed citations
7.
Schofield, P. F., et al.. (2003). Characterization and identification of mixed-metal phosphates in soils: the application of Raman spectroscopy. Mineralogical Magazine. 67(6). 1299–1316. 44 indexed citations
8.
Moles, Norman, et al.. (2003). Replacement and authigenic mineralogy of metal contaminants in stream and estuarine sediments at Newtownards, Northern Ireland. Mineralogical Magazine. 67(2). 305–324. 11 indexed citations
9.
Yao, Yuan, P. J. Murphy, & Laurence Robb. (2001). Fluid Characteristics of Granitoid-Hosted Gold Deposits in the Birimian Terrane of Ghana: A Fluid Inclusion Microthermometric and Raman Spectroscopic Study. Economic Geology. 96(7). 1611–1643. 51 indexed citations
10.
Murphy, P. J., et al.. (2000). The effects of temperature and pressure on gold–chloride speciation in hydrothermal fluids: a Raman spectroscopic study. Geochimica et Cosmochimica Acta. 64(3). 479–494. 50 indexed citations
11.
Meyer, G., et al.. (2000). Gold-Silver Mineralization in Submarine Hydrothermal Sulphides: INAA Results After Ten Years of Intense Prospecting. Journal of Radioanalytical and Nuclear Chemistry. 244(3). 583–587. 4 indexed citations
12.
Murphy, P. J., et al.. (1998). Raman spectroscopy of gold chloro-hydroxy speciation in fluids at ambient temperature and pressure: a re-evaluation of the effects of pH and chloride concentration. Geochimica et Cosmochimica Acta. 62(21-22). 3515–3526. 109 indexed citations
13.
Murphy, P. J. & G. Meyer. (1998). A gold-copper association in ultramafic-hosted hydrothermal sulfides from the Mid-Atlantic Ridge. Economic Geology. 93(7). 1076–1083. 48 indexed citations
14.
Murphy, P. J. & Stephen Roberts. (1997). Melting and nucleation behaviour of clathrates in multivolatile fluid inclusions: evidence of thermodynamic disequilibrium. Chemical Geology. 135(1-2). 1–20. 5 indexed citations
15.
Murphy, P. J. & Stephen Roberts. (1997). Evolution of a metamorphic fluid and its role in lode gold mineralisation in the Central lberian Zone. Mineralium Deposita. 32(5). 459–474. 22 indexed citations
16.
Murphy, P. J. & Stephen Roberts. (1995). Laser Raman spectroscopy of differential partitioning in mixed-gas clathrates in H2OC02N2CH4 fluid inclusions: Implications for microthermometry. Geochimica et Cosmochimica Acta. 59(23). 4809–4824. 21 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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