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Researcher · University of California, Los Angeles · United States

Richard J. Wiersema

Richard J. Wiersema publishes mostly in Radiology, Nuclear Medicine and Imaging, Organic Chemistry and Inorganic Chemistry, on topics such as Boron Compounds in Chemistry, Radiopharmaceutical Chemistry and Applications and Radioactive element chemistry and processing.

OpenAlex
World rank
#1,103,803
of 7,710,434 ranked researchers
Rank in United States
#357,075
of 1,627,098
Works
40
Citations
1.1k
Citations per work
27.5
h-index
16
i10-index 17Top 31% in Radiology, Nuclear Medicine and Imaging
Richard J. Wiersema

What does Richard J. Wiersema research?

Richard J. Wiersema's work is mostly in Medicine (33%), Chemistry (31%), Materials Science (7%).

Physical Sciences: 17 works · 42.5% of their workChemistry: 12 works · 31.0% of their workOrganic Chemistry: 5 works · 13.3% of their workInorganic Chemistry: 4 works · 10.6% of their workSpectroscopy: 3 works · 7.1% of their workMaterials Science: 3 works · 7.1% of their workMaterials Chemistry: 3 works · 7.1% of their workPhysics and Astronomy: 2 works · 4.4% of their workRadiation: 2 works · 4.4% of their workHealth Sciences: 13 works · 32.7% of their workMedicine: 13 works · 32.7% of their workRadiology, Nuclear Medicine and Imaging: 13 works · 32.7% of their workEverything else: 10 works · 24.8% of their workTHEIR WORKRichard J.Wiersema40works
Physical Sciences42%Health Sciences33%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Chemistry1231.0%
    2. Materials Science37.1%
    3. Physics and Astronomy24.4%
    1. Medicine1332.7%
  3. Everything else1024.8%
  1. 1Radiology, Nuclear Medicine and Imaging33% of their works
  2. 2Organic Chemistry13% of their works
  3. 3Inorganic Chemistry11% of their works
  4. 4Spectroscopy7% of their works
  5. 5Materials Chemistry7% of their works
  6. 6Radiation4% of their works

Research topics

Which keywords describe Richard J. Wiersema's research?

The keywords of their largest research topics: Cancer Treatment, Boron Neutron Capture Therapy, Carboranes, PET Imaging, Radiopharmaceuticals, Catalysis, NMR Spectroscopy and Actinides.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Cancer Treatment372 topics
  2. Boron Neutron Capture Therapy241 topic
  3. Carboranes241 topic
  4. PET Imaging131 topic
  5. Radiopharmaceuticals131 topic
  6. Catalysis113 topics
  7. NMR Spectroscopy82 topics
  8. Actinides61 topic
  9. Uranium61 topic
  10. Neutron Imaging51 topic
  11. Small-Angle Scattering51 topic
  12. Dynamic Nuclear Polarization41 topic
  13. Functional Group Transformations41 topic
  14. Organic Synthesis41 topic
  15. Polymerization41 topic
  16. Solid-State NMR41 topic
  17. Transition Metal41 topic
  18. Frustrated Lewis Pairs31 topic
  19. Metal-Free Hydrogen Activation31 topic

Where does Richard J. Wiersema work?

Richard J. Wiersema's main affiliation in the publication record is University of California, Los Angeles, United States.

How many publications and citations does Richard J. Wiersema have?

OpenAlex counts 40 works and 1,100 citations for Richard J. Wiersema, an h-index of 16, ranking #1,103,803 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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