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World rank
#6,273,081
of 7,710,434 ranked researchers
Rank in United States
#1,497,894
of 1,627,098
Works
18
Citations
228
Citations per work
12.7

What does M. T. Spaar research?

M. T. Spaar's work is mostly in Engineering (30%), Chemistry (22%), Physics and Astronomy (22%).

Physical Sciences74%

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. Engineering530.0%
    2. Chemistry422.0%
    3. Physics and Astronomy422.0%
  1. Everything else526.0%
  1. 1Computational Mechanics22% of their works
  2. 2Spectroscopy16% of their works
  3. 3Atomic and Molecular Physics, and Optics12% of their works
  4. 4Radiation10% of their works
  5. 5Electrical and Electronic Engineering8% of their works
  6. 6Analytical Chemistry6% of their works

Research topics

Which keywords describe M. T. Spaar's research?

The keywords of their largest research topics: Ion Beam, Surface Analysis, Ionization, Mass Spectrometry, Molecularly Imprinted Polymers, Solid-Phase Microextraction, Spectroscopy and X-ray Absorption.

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 16 words, with their numbers
  1. Ion Beam111 topic
  2. Surface Analysis111 topic
  3. Ionization81 topic
  4. Mass Spectrometry81 topic
  5. Molecularly Imprinted Polymers31 topic
  6. Solid-Phase Microextraction31 topic
  7. Spectroscopy31 topic
  8. X-ray Absorption31 topic
  9. Density Functional Theory21 topic
  10. Dispersion Correction21 topic
  11. Failure Analysis21 topic
  12. Integrated Circuits21 topic
  13. Photosynthesis21 topic
  14. Quantum Coherence21 topic
  15. Scanning Electron Microscopy21 topic
  16. X-ray Photoelectron Spectroscopy21 topic

Where does M. T. Spaar work?

M. T. Spaar's main affiliation in the publication record is Atom Sciences, United States.

How many publications and citations does M. T. Spaar have?

OpenAlex counts 18 works and 228 citations for M. T. Spaar, an h-index of 8, ranking #6,273,081 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.

Discussion

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