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World rank
#2,103,170
of 7,710,434 ranked researchers
Rank in United States
#634,747
of 1,627,098
Works
67
Citations
1.8k
Citations per work
27.0
h-index
21
i10-index 25Top 19% in Biophysics

What does T. Hirschfeld research?

T. Hirschfeld's work is mostly in Chemistry (21%), Engineering (21%), Biochemistry, Genetics and Molecular Biology (12%).

Life Sciences12%Physical Sciences49%

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. Chemistry1421.0%
    2. Engineering1421.0%
    3. Physics and Astronomy46.6%
  1. Everything else2639.4%
    1. Biochemistry, Genetics and Molecular Biology812.0%
  1. 1Biophysics12% of their works
  2. 2Analytical Chemistry11% of their works
  3. 3Biomedical Engineering11% of their works
  4. 4Electrical and Electronic Engineering10% of their works
  5. 5Spectroscopy10% of their works
  6. 6Atomic and Molecular Physics, and Optics7% of their works

Research topics

Which keywords describe T. Hirschfeld's research?

The keywords of their largest research topics: Breath Analysis, Multivariate Calibration, Near-Infrared Spectroscopy, Infrared Spectroscopy, Raman Spectroscopy, Biosensors, Spectroscopic Databases and Terahertz Quantum-Cascade Lasers.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Breath Analysis202 topics
  2. Multivariate Calibration191 topic
  3. Near-Infrared Spectroscopy191 topic
  4. Infrared Spectroscopy181 topic
  5. Raman Spectroscopy181 topic
  6. Biosensors142 topics
  7. Spectroscopic Databases111 topic
  8. Terahertz Quantum-Cascade Lasers111 topic
  9. Electronic Nose91 topic
  10. Ion-Selective Electrodes91 topic
  11. Optical Sensors91 topic
  12. Volatile Organic Compounds91 topic
  13. Monitoring81 topic
  14. Wastewater81 topic
  15. Fiber Optic Sensors51 topic
  16. Optical Fiber51 topic
  17. Optical Modulators51 topic
  18. Silicon Photonics51 topic

Where does T. Hirschfeld work?

T. Hirschfeld's main affiliation in the publication record is Block Engineering (United States), United States.

How many publications and citations does T. Hirschfeld have?

OpenAlex counts 67 works and 1,809 citations for T. Hirschfeld, an h-index of 21, ranking #2,103,170 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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