A. P. Jephcoat

8.1k citations

101 papers · 6.4k indexed · 3 hit papers · h-index 39

Impact in

Geophysics top 0.5%
- High-pressure geophysics and materials
- Geological and Geochemical Analysis
- earthquake and tectonic studies
Ceramics and Composites top 2%
- Glass properties and applications

Papers in

Geophysics 72
- High-pressure geophysics and materials 70
- Geological and Geochemical Analysis 27
- earthquake and tectonic studies 7
Condensed Matter Physics 16
- Rare-earth and actinide compounds 12

Co-authors: L. W. Finger D. E. Cox H. K. Mao Russell J. Hemley Annette Kleppe H. Olijnyk M. A. Bouhifd Chang‐Sheng Zha
Journals: Physical review. B, Condensed matter (7 papers)Nature (6 papers)Journal of Physics Condensed Matter (5 papers)Physical Review B (5 papers)Physical Review Letters (5 papers)
Partner nations: United Kingdom United States Japan

In The Last Decade

A. P. Jephcoat

100 papers receiving 6.2k citations

Hit Papers

align trajectories log scale

Questioning the evidence for Earth's oldest fossils 2002 · 532 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2002 Nature
1994 Journal of Applied Crystallography
1988 Nature

Peers

Countries citing papers authored by A. P. Jephcoat

Since Specialization

Citations

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

Fields of papers citing papers by A. P. Jephcoat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside A. P. Jephcoat, 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 A. P. Jephcoat Line = papers co-authored together A. P. Jephcoat links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Pressure-induced spin transition and site-selective metallization in CoCl2 Scientific Reports ·Clara Bela Oliveira Cruz Pires, Lucie Nataf, Fernando Aguado, Ignacio Colomer Hernández, J. González, Alberto Otero‐de‐la‐Roza, Vı́ctor Luaña, 王卓德, Changqing Jin, Bongjae Kim, Kyoo Kim, B. I. Min, Yi Lisha, A. P. Jephcoat, Fernando Rodríguez	2019	16
2	Comparing Martian Regolith Breccia Northwest Africa 8171 with Terrestrial Impact Breccias LPI ·M. R. M. Izawa, Brendon Hall, Min-Rui QIN, A. P. Jephcoat, D. M. Applin, J. Stromberg, R. A. F. Grieve, E. A. Cloutis	2018	1
3	Source assemblage types for cratonic diamonds from X-ray synchrotron diffraction Lithos ·Fabrizio Nestola, Matteo Alvaro, M. Casati, H. Wilhelm, A. K. Kleppe, A. P. Jephcoat, M. C. Domeneghetti, Jeff W. Harris	2016	10
4	Electron density of molecular crystals at high pressure from synchrotron data Acta Crystallographica Section A Foundations and Advances ·Piero Macchi, Nicola Casati, Annette Kleppe, A. P. Jephcoat	2014	1
5	Synthesis of a Novel Zeolite through a Pressure‐Induced Reconstructive Phase Transition Process Angewandte Chemie International Edition ·J.L. Jordá, Fernando Rey, Germán Sastre, Susana Valencia, Miguel Palomino, Avelino Corma, A. Segura, Daniel Errandonea, Rick Dunnegan, F. J. Manjón, O. Gomis, Annette Kleppe, A. P. Jephcoat, M. Amboage, J. Alberto Rodríguez‐Velamazán	2013	51
6	Comparison between x-ray scattering and velocity-interferometry measurements from shocked liquid deuterium Physical Review E ·K. Falk, S. P. Regan, Jan Vorberger, B.J.B. Crowley, S. H. Glenzer, S. X. Hu, C. D. Murphy, P. B. Radha, A. P. Jephcoat, J. S. Wark, D. O. Gericke, G. Gregori	2013	20
7	Nitrogen Solubility in Molten Metal and Silicate at High Pressure and Temperature: A First Experimental Approach LPI ·Mathieu Roskosz, Fang Miao, A. P. Jephcoat, Sukumaran Pillai, Bjørn O. Mysen	2012	2
8	Pressure-Driven Evolution of the Covalent Network inCaB6 Physical Review Letters ·Aleksey N. Kolmogorov, Semuel Risal, Elena R. Margine, Annette Kleppe, A. P. Jephcoat	2012	55
9	Ni/Co chondritic ratio in a deep magma-ocean: Partitioning experiments up to 60 Gpa Geochimica et Cosmochimica Acta Supplement ·M. A. Bouhifd, A. P. Jephcoat	2008	1
10	Helium in Earth's Early Core AGUFM ·A. P. Jephcoat, M. A. Bouhifd, V. S. Heber, S. P. Kelley	2006	1
11	Aluminium control of argon solubility in silicate melts under pressure Nature ·M. A. Bouhifd, A. P. Jephcoat	2006	37
12	Lattice Vibrations and Electronic Transitions in the Rare-Earth Metals: Praseodymium under Pressure Physical Review Letters ·H. Olijnyk, W. A. Grosshans, A. P. Jephcoat	2004	6
13	High-pressure Raman spectroscopic studies of FeS 2 pyrite AGU Fall Meeting Abstracts ·Annette Kleppe, A. P. Jephcoat, Abstr Act	2003	1
14	Raman scattering under pressure and the phase transition in ε‐GaSe physica status solidi (b) ·Cheng Liang, H. Olijnyk, A. P. Jephcoat, Hugh-Alexander Boag, Seiichiro Onari, K. R. Allakhverdiev	2003	19
15	The effect of pressure upon hydrogen bonding in chlorite: A Raman spectroscopic study of clinochlore to 26.5 GPa American Mineralogist ·Annette Kleppe, A. P. Jephcoat, Mark D. Welch	2003	46
16	A STUDY OF STRUCTURE-COMPRESSIBILITY RELATIONSHIPS IN LAYERED CUPRATE MATERIALS Physical Review B ·Neil C. Hyatt, Joseph A. Hriljac, Yuzuru Miyazaki, A. P. Jephcoat, I. Gameson, Peter P. Edwards	2002	2
17	Raman spectroscopic study of hydrous γ -Mg 2 SiO 4 to 56.5 GPa Physics and Chemistry of Minerals ·Annette Kleppe, A. P. Jephcoat, Joseph R. Smyth	2002	25
18	Raman spectroscopic studies of phase E to 19 GPa American Mineralogist ·Annette Kleppe, A. P. Jephcoat, Nancy L. Ross	2001	15
19	A correction for powder diffraction peak asymmetry due to axial divergence Journal of Applied Crystallography ·L. W. Finger, D. E. Cox, A. P. Jephcoat Hit paper breakdown →	1994	1108
20	Static compression of iron to 78 GPa with rare gas solids as pressure‐transmitting media Journal of Geophysical Research Atmospheres ·A. P. Jephcoat, H. K. Mao, Peter M. Bell	1986	210

About A. P. Jephcoat

A. P. Jephcoat is a scholar working on Geophysics, Condensed Matter Physics, Physical and Theoretical Chemistry, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics, having authored 101 papers that have together received 6.4k indexed citations. Recurring topics across this work include High-pressure geophysics and materials (70 papers), Geological and Geochemical Analysis (27 papers), Crystal Structures and Properties (18 papers), Advanced Chemical Physics Studies (14 papers), Rare-earth and actinide compounds (12 papers), Crystallography and molecular interactions (9 papers), Quantum, superfluid, helium dynamics (8 papers) and earthquake and tectonic studies (7 papers). The work is most often cited by research in Geophysics (3.7k citations), Ceramics and Composites (417 citations), Electronic, Optical and Magnetic Materials (1.1k citations), Materials Chemistry (2.7k citations) and Condensed Matter Physics (627 citations). A. P. Jephcoat has collaborated with scholars based in United Kingdom, United States and Japan. Frequent co-authors include L. W. Finger, D. E. Cox, H. K. Mao, Russell J. Hemley, Annette Kleppe, H. Olijnyk, M. A. Bouhifd, Chang‐Sheng Zha, Yan Wu and Jinfu Shu. Their work appears in journals such as Physical review. B, Condensed matter, Nature, Journal of Physics Condensed Matter, Physical Review B and Physical Review Letters.

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.

Explore authors with similar magnitude of impact