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Researcher · IIT@MIT · United States

Ralph B. Nielsen

Ralph B. Nielsen publishes mostly in Organic Chemistry, Oncology and Inorganic Chemistry, on topics such as Organometallic Complex Synthesis and Catalysis, Synthetic Organic Chemistry Methods and Metal complexes synthesis and properties.

OpenAlex
World rank
#2,483,488
of 7,710,434 ranked researchers
Rank in United States
#733,033
of 1,627,098
Works
27
Citations
1.2k
Citations per work
43.3
h-index
12
i10-index 13Top 51% in Organic Chemistry
Ralph B. Nielsen

What does Ralph B. Nielsen research?

Ralph B. Nielsen's work is mostly in Chemistry (62%), Medicine (9%), Pharmacology, Toxicology and Pharmaceutics (5%).

Physical Sciences: 18 works · 67.2% of their workChemistry: 17 works · 61.9% of their workOrganic Chemistry: 13 works · 48.7% of their workInorganic Chemistry: 2 works · 7.9% of their workSpectroscopy: 1 works · 5.3% of their workMaterials Science: 1 works · 5.3% of their workElectronic, Optical and Magnetic Materials: 1 works · 5.3% of their workEverything else: 5 works · 18.3% of their workHealth Sciences: 2 works · 9.2% of their workMedicine: 2 works · 9.2% of their workOncology: 2 works · 9.2% of their workLife Sciences: 1 works · 5.3% of their workPharmacology, Toxicology and Pharmaceutics: 1 works · 5.3% of their workPharmaceutical Science: 1 works · 5.3% of their workTHEIR WORKRalph B. Nielsen27works
Life Sciences5%Physical Sciences67%Health Sciences9%

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. Chemistry1761.9%
    2. Materials Science15.3%
  2. Everything else518.3%
    1. Medicine29.2%
    1. Pharmacology, Toxicology and Pharmaceutics15.3%
  1. 1Organic Chemistry49% of their works
  2. 2Oncology9% of their works
  3. 3Inorganic Chemistry8% of their works
  4. 4Pharmaceutical Science5% of their works
  5. 5Electronic, Optical and Magnetic Materials5% of their works
  6. 6Spectroscopy5% of their works

Research topics

Which keywords describe Ralph B. Nielsen's research?

The keywords of their largest research topics: Organometallic Chemistry, Polymerization, Catalysis, Hydrogenation, Bond Activation, Metal Complexes, Transition Metal and Asymmetric Synthesis.

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 23 words, with their numbers
  1. Organometallic Chemistry182 topics
  2. Polymerization182 topics
  3. Catalysis162 topics
  4. Hydrogenation142 topics
  5. Bond Activation111 topic
  6. Metal Complexes112 topics
  7. Transition Metal111 topic
  8. Asymmetric Synthesis82 topics
  9. Olefin Metathesis71 topic
  10. Ruthenium Catalysts71 topic
  11. Cisplatin Resistance61 topic
  12. Enantioselective Reactions62 topics
  13. Platinum-Based Drugs61 topic
  14. Functional Group Transformations51 topic
  15. Organic Synthesis51 topic
  16. Lanthanide Complexes41 topic
  17. Single-Molecule Magnets41 topic
  18. Asymmetric Catalysis31 topic
  19. Chiral Catalysts31 topic
  20. Fluorescent Chemosensors31 topic
  21. Ion Detection31 topic
  22. Organocatalysis31 topic
  23. Transition Metal Complexes31 topic

Where does Ralph B. Nielsen work?

Ralph B. Nielsen's main affiliation in the publication record is IIT@MIT, United States.

How many publications and citations does Ralph B. Nielsen have?

OpenAlex counts 27 works and 1,168 citations for Ralph B. Nielsen, an h-index of 12, ranking #2,483,488 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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