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Researcher · Jet Propulsion Laboratory · United States

Barbara Jeffries-Nakamura

Barbara Jeffries-Nakamura publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics, on topics such as Thermal Expansion and Ionic Conductivity, Advanced Battery Materials and Technologies and Advanced Thermoelectric Materials and Devices.

OpenAlex
World rank
#6,666,140
of 7,710,434 ranked researchers
Rank in United States
#1,543,701
of 1,627,098
Works
48
Citations
350
Citations per work
7.3
h-index
9
i10-index 9Top 74% in Materials Chemistry
Barbara Jeffries-Nakamura

What does Barbara Jeffries-Nakamura research?

Barbara Jeffries-Nakamura's work is mostly in Materials Science (61%), Engineering (30%), Energy (3%).

Physical Sciences: 45 works · 92.9% of their workMaterials Science: 29 works · 60.5% of their workMaterials Chemistry: 25 works · 52.1% of their workPolymers and Plastics: 2 works · 4.2% of their workCeramics and Composites: 1 works · 2.1% of their workElectronic, Optical and Magnetic Materials: 1 works · 2.1% of their workEngineering: 14 works · 29.6% of their workElectrical and Electronic Engineering: 14 works · 29.6% of their workEnergy: 1 works · 2.8% of their workRenewable Energy, Sustainability and the Environment: 1 works · 2.8% of their workEverything else: 3 works · 7.1% of their workTHEIR WORKBarbaraJeffries-Nakamura48works
Physical Sciences93%

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. Materials Science2960.5%
    2. Engineering1429.6%
    3. Energy12.8%
  2. Everything else37.1%
  1. 1Materials Chemistry52% of their works
  2. 2Electrical and Electronic Engineering30% of their works
  3. 3Polymers and Plastics4% of their works
  4. 4Renewable Energy, Sustainability and the Environment3% of their works
  5. 5Ceramics and Composites2% of their works
  6. 6Electronic, Optical and Magnetic Materials2% of their works

Research topics

Which keywords describe Barbara Jeffries-Nakamura's research?

The keywords of their largest research topics: Materials, Negative Thermal Expansion, Perovskite, Cathode Materials, Lithium-Sulfur Batteries, Solid-State Electrolytes, Performance and Thermoelectric.

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
  1. Materials563 topics
  2. Negative Thermal Expansion371 topic
  3. Perovskite371 topic
  4. Cathode Materials242 topics
  5. Lithium-Sulfur Batteries151 topic
  6. Solid-State Electrolytes151 topic
  7. Performance101 topic
  8. Thermoelectric101 topic
  9. Battery Materials91 topic
  10. Electrolytes91 topic
  11. Lithium-ion Batteries91 topic
  12. Solid Oxide Fuel Cells91 topic
  13. Ferroelectric Materials81 topic
  14. Lead-free Piezoceramics81 topic
  15. Electrochromic51 topic
  16. Tungsten Oxide51 topic
  17. Electrocatalysis41 topic
  18. Energy Conversion41 topic

Where does Barbara Jeffries-Nakamura work?

Barbara Jeffries-Nakamura's main affiliation in the publication record is Jet Propulsion Laboratory, United States.

How many publications and citations does Barbara Jeffries-Nakamura have?

OpenAlex counts 48 works and 350 citations for Barbara Jeffries-Nakamura, an h-index of 9, ranking #6,666,140 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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