P.R. Crippa

1.1k total citations
52 papers, 868 citations indexed

About

P.R. Crippa is a scholar working on Cell Biology, Molecular Biology and Biophysics. According to data from OpenAlex, P.R. Crippa has authored 52 papers receiving a total of 868 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cell Biology, 14 papers in Molecular Biology and 10 papers in Biophysics. Recurrent topics in P.R. Crippa's work include melanin and skin pigmentation (23 papers), Electron Spin Resonance Studies (8 papers) and Biochemical Analysis and Sensing Techniques (6 papers). P.R. Crippa is often cited by papers focused on melanin and skin pigmentation (23 papers), Electron Spin Resonance Studies (8 papers) and Biochemical Analysis and Sensing Techniques (6 papers). P.R. Crippa collaborates with scholars based in Italy, Spain and United States. P.R. Crippa's co-authors include Maria Grazia Bridelli, N. Romeo, Cristiano Viappiani, A. Vecli, M. Eisner, R. Capelletti, Luigi Zecca, Shosuke Ito, Luigi Bergamaschi and Kazumasa Wakamatsu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and The Journal of Physical Chemistry B.

In The Last Decade

P.R. Crippa

51 papers receiving 824 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.R. Crippa Italy 15 382 197 132 116 102 52 868
Peter Proctor United States 11 226 0.6× 258 1.3× 114 0.9× 129 1.1× 40 0.4× 21 874
M. Eisner United States 16 605 1.6× 207 1.1× 269 2.0× 141 1.2× 129 1.3× 31 1.3k
Maria Grazia Bridelli Italy 13 256 0.7× 140 0.7× 84 0.6× 48 0.4× 36 0.4× 33 508
Lian Hong United States 25 891 2.3× 537 2.7× 399 3.0× 133 1.1× 45 0.4× 45 1.9k
James M. Gallas United States 11 493 1.3× 124 0.6× 216 1.6× 58 0.5× 7 0.1× 16 718
Dana N. Peles United States 11 489 1.3× 157 0.8× 221 1.7× 30 0.3× 11 0.1× 14 790
John McGinness United States 7 310 0.8× 115 0.6× 106 0.8× 123 1.1× 3 0.0× 13 637
Klaus‐Peter Wittern Germany 24 230 0.6× 428 2.2× 36 0.3× 55 0.5× 11 0.1× 54 1.8k
Jürgen Lasch Germany 19 49 0.1× 708 3.6× 42 0.3× 82 0.7× 13 0.1× 40 1.1k
T. Iwamoto Japan 19 49 0.1× 273 1.4× 69 0.5× 109 0.9× 19 0.2× 52 1.3k

Countries citing papers authored by P.R. Crippa

Since Specialization
Citations

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

Fields of papers citing papers by P.R. Crippa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P.R. Crippa

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

All Works

20 of 20 papers shown
1.
Bridelli, Maria Grazia & P.R. Crippa. (2010). Infrared and Water Sorption Studies of the Hydration Structure and Mechanism in Natural and Synthetic Melanin. The Journal of Physical Chemistry B. 114(29). 9381–9390. 41 indexed citations
2.
Bridelli, Maria Grazia & P.R. Crippa. (2007). Theoretical analysis of the adsorption of metal ions to the surface of melanin particles. Adsorption. 14(1). 101–109. 29 indexed citations
3.
Crippa, P.R., et al.. (2004). Photophysical properties of pyrene in interaction with the surface of melanin particles. Colloids and Surfaces B Biointerfaces. 35(2). 137–141. 3 indexed citations
4.
Brancaleon, Lorenzo, et al.. (1995). Anomalous temperature fluorescence quenching of N‐Trp terminal peptides. Biopolymers. 36(6). 723–733. 7 indexed citations
5.
Losi, Aba, Cristiano Viappiani, & P.R. Crippa. (1994). THE INTERACTION OF MELANIN WITH 8‐METHOXYPSORALEN: EFFECT ON RADIATIVE AND NONRADIATTVE TRANSITIONS. A FLUORESCENCE AND PULSED PHOTOACOUSTIC STUDY. Photochemistry and Photobiology. 59(6). 596–602. 13 indexed citations
6.
Losi, Aba, Cristiano Viappiani, & P.R. Crippa. (1993). Quenching of the excited states of 8-methoxypsoralen by synthetic Eumelanin. Journal of Fluorescence. 3(3). 191–194. 2 indexed citations
7.
Crippa, P.R., et al.. (1991). Direct evidence of electron—phonon interaction in melanins. Journal of Photochemistry and Photobiology B Biology. 11(3-4). 371–375. 10 indexed citations
8.
Crippa, P.R. & Cristiano Viappiani. (1990). Photoacoustic studies of non-radiative relaxation of excited states in melanin. European Biophysics Journal. 17(6). 299–305. 25 indexed citations
9.
Aime, Silvio & P.R. Crippa. (1988). 13C Solid‐State Cross Polarization/Magic‐Angle‐Spinning Nuclear Magnetic Resonance Spectra of Natural and Synthetic Melanins. Pigment Cell Research. 1(5). 355–357. 6 indexed citations
10.
Bridelli, Maria Grazia, et al.. (1982). Comparative Mössbauer and infrared analysis of iron-containing melanins. Biochimica et Biophysica Acta (BBA) - General Subjects. 716(1). 8–15. 30 indexed citations
11.
Bridelli, Maria Grazia, R. Capelletti, & P.R. Crippa. (1981). Electret state and hydrated structure of melanin. Journal of Electroanalytical Chemistry. 128. 555–567. 26 indexed citations
12.
Baraldi, Patrizia, et al.. (1979). Electrical Characteristics and Electret Behavior of Melanin. Journal of The Electrochemical Society. 126(7). 1207–1212. 31 indexed citations
13.
Crippa, P.R., et al.. (1979). Interaction of muonium with molecules of biological interest in water solution. Hyperfine Interactions. 6(1-4). 425–429. 6 indexed citations
14.
Bucci, C., G. Guidi, M. Manfredi, et al.. (1978). Direct evidence for muonium radicals in water solutions. Chemical Physics Letters. 57(1). 41–44. 11 indexed citations
15.
Crippa, P.R., et al.. (1976). Free-radical saturation at high doses in γ-irradiated glycine. Radiation Effects. 29(3). 143–145. 3 indexed citations
16.
Crippa, P.R., R. Tedeschi, & A. Vecli. (1974). Radical Yield in X-irradiated Biological Molecules: II. Naturally-occurring Amino-acids. International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine. 25(5). 497–504. 5 indexed citations
17.
Crippa, P.R., et al.. (1973). Radical Yield in X-irradiated Biological Molecules. International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine. 24(1). 87–91. 3 indexed citations
18.
Crippa, P.R. & A. Vecli. (1972). Secondary Radical Processes in Conalbumin Irradiated in the Dry State. International Journal of Radiation Biology. 22(2). 105–113. 6 indexed citations
19.
Checcucci, Alice, et al.. (1971). Influence of the Molecular Organization on Radical Yield of Organic Compounds. Radiation Research. 47(1). 66–66. 2 indexed citations
20.
Crippa, P.R., et al.. (1971). On the determination of the unpaired spin number by electron spin resonance. Journal of Physics E Scientific Instruments. 4(12). 1071–1073. 10 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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