David A. Johnson
David A. Johnson publishes mostly in Organic Chemistry, Filtration and Separation and Atomic and Molecular Physics, and Optics, on topics such as Chemical and Physical Properties in Aqueous Solutions, Chemical Synthesis and Analysis and Thermodynamic properties of mixtures.
- World rank
- #1,459,971 of 1,633,909 ranked researchers
- Rank in United States
- #334,207 of 358,040
- Works
- 15
- Citations
- 54
- Citations per work
- 3.6
What does David A. Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Organic Chemistry17% of their works
- 2Filtration and Separation13% of their works
- 3Atomic and Molecular Physics, and Optics7% of their works
- 4Fluid Flow and Transfer Processes7% of their works
- 5Materials Chemistry7% of their works
- 6Molecular Biology7% of their works
Research topics
- Chemical and Physical Properties in Aqueous Solutions
- Chemical Synthesis and Analysis
- Thermodynamic properties of mixtures
- Chemical Thermodynamics and Molecular Structure
- Spectroscopy and Quantum Chemical Studies
- Photoreceptor and optogenetics research
- Ionic liquids properties and applications
- Electrochemical Analysis and Applications
Which keywords describe David A. Johnson's research?
The keywords of their largest research topics: Ionic Liquids, Aqueous Two-Phase Systems, Hydrogen Bonding, Protein Separation, Density, Drug Discovery, Enthalpies and Peptide Synthesis.
- Solvents
- Electrochemical
- Channelrhodopsin
- Viscosity
- Quantum Coherence
- Peptide Synthesis
- Drug Discovery
- Protein Separation
- Aqueous Two-Phase Systems
- Ionic Liquids
- Hydrogen Bonding
- Density
- Enthalpies
- Photosynthesis
- Vaporization
- Catalysis
- Detection
- Optogenetics
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 18 words, with their numbers
- Ionic Liquids52 topics
- Aqueous Two-Phase Systems41 topic
- Hydrogen Bonding42 topics
- Protein Separation41 topic
- Density21 topic
- Drug Discovery21 topic
- Enthalpies21 topic
- Peptide Synthesis21 topic
- Photosynthesis21 topic
- Quantum Coherence21 topic
- Vaporization21 topic
- Viscosity21 topic
- Catalysis11 topic
- Channelrhodopsin11 topic
- Detection11 topic
- Electrochemical11 topic
- Optogenetics11 topic
- Solvents11 topic
Where does David A. Johnson work?
David A. Johnson's main affiliation in the publication record is Spring Arbor University, United States.
How many publications and citations does David A. Johnson have?
Science Explorer counts 15 works and 54 citations for David A. Johnson, ranking #1,459,971 of 1,633,909 researchers worldwide on the composite 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.
Other researchers named David A. Johnson
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