P. H. Keyes

1.0k total citations
36 papers, 822 citations indexed

About

P. H. Keyes is a scholar working on Electronic, Optical and Magnetic Materials, Spectroscopy and Organic Chemistry. According to data from OpenAlex, P. H. Keyes has authored 36 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electronic, Optical and Magnetic Materials, 15 papers in Spectroscopy and 11 papers in Organic Chemistry. Recurrent topics in P. H. Keyes's work include Liquid Crystal Research Advancements (24 papers), Molecular spectroscopy and chirality (14 papers) and Surfactants and Colloidal Systems (9 papers). P. H. Keyes is often cited by papers focused on Liquid Crystal Research Advancements (24 papers), Molecular spectroscopy and chirality (14 papers) and Surfactants and Colloidal Systems (9 papers). P. H. Keyes collaborates with scholars based in United States, Canada and Barbados. P. H. Keyes's co-authors include J. V. Sengers, W. B. Daniels, Anthony J. Nicastro, R. F. Chang, C. O. Alley, Cláudio N. Verani, Mary Jane Heeg, R. Tufeu, Paul A. Heiney and P. P. Vaishnava and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Journal of Applied Physics.

In The Last Decade

P. H. Keyes

36 papers receiving 788 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. H. Keyes United States	17	524	295	238	221	200	36	822
Maureen P. Neal United Kingdom	15	381 0.7×	338 1.1×	184 0.8×	146 0.7×	99 0.5×	30	731
Panos Photinos United States	15	300 0.6×	299 1.0×	101 0.4×	229 1.0×	99 0.5×	39	716
H. Yurtseven Türkiye	14	341 0.7×	725 2.5×	198 0.8×	382 1.7×	187 0.9×	257	1.1k
V. S. S. Sastry India	14	401 0.8×	280 0.9×	210 0.9×	179 0.8×	61 0.3×	80	716
Kenji Ema Japan	22	1.1k 2.0×	939 3.2×	398 1.7×	409 1.9×	193 1.0×	95	1.7k
B. Žekš Slovenia	11	779 1.5×	795 2.7×	322 1.4×	316 1.4×	284 1.4×	16	1.4k
F. Noack Germany	24	496 0.9×	490 1.7×	1.1k 4.7×	410 1.9×	65 0.3×	67	1.7k
Elvira Martı́n del Rı́o Spain	15	394 0.8×	576 2.0×	45 0.2×	139 0.6×	435 2.2×	21	910
L. J. Yu Taiwan	13	1.0k 1.9×	380 1.3×	464 1.9×	200 0.9×	116 0.6×	24	1.3k
Hatsuo Kimura Japan	16	511 1.0×	348 1.2×	169 0.7×	375 1.7×	49 0.2×	44	900

Countries citing papers authored by P. H. Keyes

Since Specialization

Citations

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

Fields of papers citing papers by P. H. Keyes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. H. Keyes

This figure shows the co-authorship network connecting the top 25 collaborators of P. H. Keyes. A scholar is included among the top collaborators of P. H. Keyes 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. H. Keyes. P. H. Keyes 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

Regmi, Rajesh, C. Sudakar, P. H. Keyes, et al.. (2009). Effects of fatty acid surfactants on the magnetic and magnetohydrodynamic properties of ferrofluids. Journal of Applied Physics. 106(11). 26 indexed citations

Shakya, R., et al.. (2006). Thermotropic Mesomorphism of Soft Materials Bearing Carboxylate-Supported μ₄-Oxo Tetracupric Clusters. Inorganic Chemistry. 45(19). 7587–7589. 23 indexed citations

Keyes, P. H., et al.. (2005). Fluctuations of the tensor order-parameter modes in a cholesteric liquid crystal. Physical Review E. 71(3). 31707–31707. 5 indexed citations

Ghoddoussi, Farhad, et al.. (2002). Observations of the Ferroelectric Deformed Helix Mode in a Large Pitch Smectic C* Sample. Ferroelectrics. 278(1). 13–20. 1 indexed citations

Keyes, P. H., et al.. (1996). Critical and multicritical fluctuations of nematic liquid crystals. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 54(5). 5249–5262. 16 indexed citations

Keyes, P. H., et al.. (1995). Light-Scattering Study of the Structure of Blue Phase III. Physical Review Letters. 74(22). 4460–4463. 50 indexed citations

Keyes, P. H., et al.. (1993). Dynamics of order-parameter and director fluctuations in the nematic phase of a lyotropic liquid crystal. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 48(4). 2838–2841. 1 indexed citations

Keyes, P. H.. (1991). The Cholesteric Blue Phases. MRS Bulletin. 16(1). 32–37. 1 indexed citations

Keyes, P. H., et al.. (1991). A Model for the Formation of BPIII and Experimental Evidence. Molecular crystals and liquid crystals. 198(1). 79–89. 8 indexed citations

10.

Keyes, P. H., et al.. (1990). Measurement of the Kerr effect in cholesteric blue phases. Liquid Crystals. 8(6). 851–860. 16 indexed citations

11.

Keyes, P. H.. (1990). High-chirality blue-phase lattices are unstable: A theory for the formation of blue phase III. Physical Review Letters. 65(4). 436–439. 24 indexed citations

12.

Keyes, P. H.. (1987). Is blue phase II fcc?. Physical Review Letters. 59(1). 83–85. 14 indexed citations

13.

Keyes, P. H., et al.. (1986). High-pressure study of a reentrant isotropic phase. Physical review. A, General physics. 34(1). 717–718. 2 indexed citations

14.

Keyes, P. H.. (1981). Critique of the "beyond-mean-field" theory of the isotropic-nematic transition. Physical review. A, General physics. 23(4). 2075–2076. 5 indexed citations

15.

Keyes, P. H., et al.. (1981). Microscopic Observations of the Cholesteric Blue Phase in Mixtures of Varying Pitch. Molecular crystals and liquid crystals. 67(1). 59–67. 23 indexed citations

16.

Keyes, P. H., et al.. (1980). The nematic-isotropic transition at high pressures II : turbidity measurements. Journal de physique. 41(7). 633–638. 11 indexed citations

17.

Keyes, P. H., et al.. (1977). Logarithmic divergence of the shear viscosity in the isotropic phase of two cholesterics. Physics Letters A. 64(3). 298–300. 10 indexed citations

18.

Keyes, P. H., et al.. (1975). Liquid crystal phase diagrams: A study of seven thermotropic materials. The Journal of Chemical Physics. 63(11). 5006–5010. 33 indexed citations

19.

Keyes, P. H. & W. B. Daniels. (1975). Octaphenylcyclotetrasiloxane (OPCTS): A new high temperature plastic crystal. The Journal of Chemical Physics. 62(5). 2000–2001. 6 indexed citations

20.

Chang, R. F., P. H. Keyes, J. V. Sengers, & C. O. Alley. (1972). Non‐Local Effects in the Diffusion Coefficient of a Binary Fluid Near the Critical Mixing Point. Berichte der Bunsengesellschaft für physikalische Chemie. 76(3-4). 260–267. 19 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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