Per‐Olof Åstrand

23.2k total citations · 8 hit papers
254 papers, 18.2k citations indexed

About

Per‐Olof Åstrand is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Oral Surgery. According to data from OpenAlex, Per‐Olof Åstrand has authored 254 papers receiving a total of 18.2k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Atomic and Molecular Physics, and Optics, 43 papers in Materials Chemistry and 39 papers in Oral Surgery. Recurrent topics in Per‐Olof Åstrand's work include Spectroscopy and Quantum Chemical Studies (44 papers), Advanced Chemical Physics Studies (41 papers) and Dental Implant Techniques and Outcomes (35 papers). Per‐Olof Åstrand is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (44 papers), Advanced Chemical Physics Studies (41 papers) and Dental Implant Techniques and Outcomes (35 papers). Per‐Olof Åstrand collaborates with scholars based in Sweden, Norway and Denmark. Per‐Olof Åstrand's co-authors include Kåre Rodahl, Bengt Saltin, Kurt V. Mikkelsen, Jesper Stenberg, Björn Ekblom, Kenneth Ruud, Irma Åstrand, S. R. Keiding, Gunnar Karlström and Peter R. Taylor and has published in prestigious journals such as Nature, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Per‐Olof Åstrand

249 papers receiving 16.6k citations

Hit Papers

Textbook of Work Physiology 1952 2026 1976 2001 1970 1954 1952 1967 1964 1000 2.0k 3.0k
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.

  1. Textbook of Work Physiology
    1970 3.4k citations Per‐Olof Åstrand, Kåre Rodahl Andalas University Repository (Andalas University) profile →
  2. A Nomogram for Calculation of Aerobic Capacity (Physical Fitness) From Pulse Rate During Submaximal Work
    1954 1.3k citations Per‐Olof Åstrand et al. Journal of Applied Physiology profile →
  3. Experimental studies of physical working capacity in relation to sex and age
    1952 582 citations Per‐Olof Åstrand KTH Publication Database DiVA (KTH Royal Institute of Technology) profile →
  4. Maximal oxygen uptake in athletes.
    1967 564 citations Per‐Olof Åstrand et al. Journal of Applied Physiology profile →
  5. Cardiac output during submaximal and maximal work
    1964 520 citations Per‐Olof Åstrand et al. Journal of Applied Physiology profile →
  6. Osseointegrated Oral Implants
    1988 487 citations Bo Engquist, Per‐Olof Åstrand et al. profile →
  7. Investigation of the temperature dependence of dielectric relaxation in liquid water by THz reflection spectroscopy and molecular dynamics simulation
    1997 473 citations Per‐Olof Åstrand, Anders Wallqvist et al. profile →
  8. Applicability of osseointegrated oral implants in the rehabilitation of partial edentulism: a prospective multicenter study on 558 fixtures.
    1990 446 citations Per‐Olof Åstrand et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Per‐Olof Åstrand Sweden 60 4.2k 3.6k 2.8k 2.8k 2.6k 254 18.2k
David A. Williams United States 82 497 0.1× 690 0.2× 3.5k 1.2× 135 0.0× 1.2k 0.5× 614 26.6k
Kozo Nakamura Japan 86 265 0.1× 3.4k 0.9× 1.5k 0.5× 388 0.1× 390 0.1× 587 28.3k
Garry E. Gold United States 80 221 0.1× 2.9k 0.8× 2.9k 1.0× 89 0.0× 941 0.4× 451 23.1k
Maximilian F. Reiser Germany 109 105 0.0× 2.6k 0.7× 1.4k 0.5× 438 0.2× 4.1k 1.6× 1.3k 50.7k
Graeme Jones Australia 84 442 0.1× 6.5k 1.8× 3.7k 1.3× 41 0.0× 491 0.2× 777 30.7k
Abass Alavi United States 94 129 0.0× 1.2k 0.3× 2.4k 0.9× 131 0.0× 2.5k 0.9× 1.1k 37.2k
Li Zhang China 105 1.1k 0.3× 200 0.1× 6.8k 2.4× 74 0.0× 5.7k 2.2× 1.9k 60.1k
Hiroshi Ikeda Japan 52 257 0.1× 714 0.2× 1.4k 0.5× 178 0.1× 400 0.2× 572 12.0k
Jürgen Hennig Germany 80 162 0.0× 251 0.1× 618 0.2× 145 0.1× 2.8k 1.1× 585 26.7k
Stefan Wagenpfeil Germany 60 1.7k 0.4× 467 0.1× 2.5k 0.9× 262 0.1× 1.1k 0.4× 350 13.9k

Countries citing papers authored by Per‐Olof Åstrand

Since Specialization
Citations

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

Fields of papers citing papers by Per‐Olof Åstrand

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per‐Olof Åstrand. 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 Per‐Olof Åstrand. The network helps show where Per‐Olof Åstrand may publish in the future.

Co-authorship network of co-authors of Per‐Olof Åstrand

This figure shows the co-authorship network connecting the top 25 collaborators of Per‐Olof Åstrand. A scholar is included among the top collaborators of Per‐Olof Åstrand 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 Per‐Olof Åstrand. Per‐Olof Åstrand 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.
2.
Hoff, Bård Helge, et al.. (2016). Optical Rotation Calculations for Fluorinated Alcohols, Amines, Amides, and Esters. The Journal of Physical Chemistry A. 120(40). 7973–7986. 10 indexed citations
3.
Cheng, Hongye, Yi‐An Zhu, De Chen, et al.. (2014). Evolution of Carbon Nanofiber-Supported Pt Nanoparticles of Different Particle Sizes: A Molecular Dynamics Study. The Journal of Physical Chemistry C. 118(41). 23711–23722. 20 indexed citations
4.
Åstrand, Per‐Olof, et al.. (2013). Excitation energies and ionization potentials at high electric fields for molecules relevant for electrically insulating liquids. Journal of Applied Physics. 113(14). 32 indexed citations
5.
Åstrand, Per‐Olof, et al.. (2013). Combined nonmetallic electronegativity equalisation and point–dipole interaction model for the frequency-dependent polarisability. Molecular Physics. 111(9-11). 1470–1481. 11 indexed citations
6.
Venkatraman, Vishwesh, Per‐Olof Åstrand, & Bjørn K. Alsberg. (2013). Quantitative structure-property relationship modeling of Grätzel solar cell dyes. Journal of Computational Chemistry. 35(3). 214–226. 21 indexed citations
7.
Åstrand, Per‐Olof. (2008). Crianças e adolescentes: Desempenho, mensurações, educação. PubMed Central. 6(2). 59–68. 1 indexed citations
8.
Engquist, Bo, Per‐Olof Åstrand, Bengt Anzén, et al.. (2004). Simplified Methods of Implant Treatment in the Edentulous Lower Jaw. Part II: Early Loading. Clinical Implant Dentistry and Related Research. 6(2). 90–100. 20 indexed citations
9.
Åstrand, Per‐Olof. (2003). Textbook of work physiology : physiological bases of exercise. Andalas University Repository (Andalas University). 276 indexed citations
10.
Hellem, Sølve, Per‐Olof Åstrand, B Stenström, et al.. (2003). Implant Treatment in Combination with Lateral Augmentation of the Alveolar Process: A 3‐Year Prospective Study. Clinical Implant Dentistry and Related Research. 5(4). 233–240. 46 indexed citations
11.
Åstrand, Per‐Olof. (1992). J.B. Wolffe Memorial Lecture. "Why exercise?".. Medicine & Science in Sports & Exercise. 24(2). 153–162. 58 indexed citations
12.
Åstrand, Per‐Olof, Anders Wallqvist, & Gunnar Karlstroem. (1991). On the basis set superposition error in the evaluation of water dimer interactions. The Journal of Physical Chemistry. 95(16). 6395–6396. 22 indexed citations
13.
Paulin, Gunnar, et al.. (1988). Intermediate bone grafting of alveolar clefts. Journal of Cranio-Maxillofacial Surgery. 16(1). 2–7. 77 indexed citations
14.
Nyström, Elisabeth, et al.. (1987). Extraoral or intraoral approach in the oblique sliding osteotomy of the mandibular rami?. Journal of Cranio-Maxillofacial Surgery. 15(5). 233–237. 16 indexed citations
15.
Åstrand, Per‐Olof, Kåre Rodahl, & J. R. Lacour. (1980). Précis de physiologie de l'exercice musculaire. Masson eBooks. 31 indexed citations
16.
Åstrand, Per‐Olof. (1969). Measurements on casts of the partially edentulous mandible. A method for registration of changes in height of the alveolar process.. PubMed. 20(2). 181–8. 2 indexed citations
17.
Åstrand, Per‐Olof. (1967). Proceedings of the International Symposium on Physical Activity and Cardiovascular Health. Concluding remarks.. PubMed. 96(12). 907–11. 7 indexed citations
18.
Åstrand, Per‐Olof. (1960). Breath holding during and after muscular exercise. Journal of Applied Physiology. 15(2). 220–224. 12 indexed citations
19.
Åstrand, Irma, Per‐Olof Åstrand, E. Hohwü Christensen, & Rune Hedman. (1960). Intermittent Muscular Work. Acta Physiologica Scandinavica. 48(3-4). 448–453. 187 indexed citations
20.
Åstrand, Per‐Olof. (1952). Experimental studies of physical working capacity in relation to sex and age. KTH Publication Database DiVA (KTH Royal Institute of Technology). 52(3). 582 indexed citations breakdown →

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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