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Researcher · Jadavpur University · India

Ruma Ray

Ruma Ray publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics, on topics such as Conducting polymers and applications, Advanced Battery Materials and Technologies and Magnetic properties of thin films.

ORCID 0000-0003-2553-8520 OpenAlex
World rank
#3,671,702
of 7,710,434 ranked researchers
Rank in India
#83,661
of 280,097
Works
62
Citations
1.1k
Citations per work
18.1
h-index
18
i10-index 26Top 22% in Electrical and Electronic Engineering
Ruma Ray

What does Ruma Ray research?

Ruma Ray's work is mostly in Materials Science (43%), Engineering (18%), Physics and Astronomy (15%).

Physical Sciences: 47 works · 75.8% of their workMaterials Science: 26 works · 42.7% of their workMaterials Chemistry: 10 works · 16.9% of their workPolymers and Plastics: 9 works · 14.6% of their workElectronic, Optical and Magnetic Materials: 7 works · 11.2% of their workEngineering: 11 works · 18.5% of their workElectrical and Electronic Engineering: 11 works · 18.5% of their workPhysics and Astronomy: 9 works · 14.6% of their workAtomic and Molecular Physics, and Optics: 5 works · 7.3% of their workCondensed Matter Physics: 5 works · 7.3% of their workEverything else: 15 works · 24.2% of their workTHEIR WORKRuma Ray62works
Physical Sciences76%

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 Science2642.7%
    2. Engineering1118.5%
    3. Physics and Astronomy914.6%
  2. Everything else1524.2%
  1. 1Electrical and Electronic Engineering18% of their works
  2. 2Materials Chemistry17% of their works
  3. 3Polymers and Plastics15% of their works
  4. 4Electronic, Optical and Magnetic Materials11% of their works
  5. 5Condensed Matter Physics7% of their works
  6. 6Atomic and Molecular Physics, and Optics7% of their works

Research topics

Which keywords describe Ruma Ray's research?

The keywords of their largest research topics: Nanocomposites, Conducting Polymers, Polyaniline, Spintronics, Lithium-Sulfur Batteries, Room Temperature, Solid-State Electrolytes and Magnetic Tunnel Junctions.

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 19 words, with their numbers
  1. Nanocomposites222 topics
  2. Conducting Polymers161 topic
  3. Polyaniline161 topic
  4. Spintronics152 topics
  5. Lithium-Sulfur Batteries141 topic
  6. Room Temperature142 topics
  7. Solid-State Electrolytes141 topic
  8. Magnetic Tunnel Junctions91 topic
  9. Skyrmions91 topic
  10. Carbon-Based Materials61 topic
  11. Dielectric Properties61 topic
  12. Graphene61 topic
  13. Nanostructures61 topic
  14. Polyvinyl Alcohol61 topic
  15. Zinc Oxide61 topic
  16. Magnetoelectric51 topic
  17. Multiferroic51 topic
  18. Negative Ion Sources41 topic
  19. Superconducting Cavities41 topic

Where does Ruma Ray work?

Ruma Ray's main affiliation in the publication record is Jadavpur University, India.

How many publications and citations does Ruma Ray have?

OpenAlex counts 62 works and 1,120 citations for Ruma Ray, an h-index of 18, ranking #3,671,702 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.

Other researchers named Ruma Ray

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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