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Researcher · University of Delhi · India

R.M. Mehra

R.M. Mehra publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Ceramics and Composites, on topics such as Phase-change materials and chalcogenides, Optical Network Technologies and Photonic and Optical Devices.

OpenAlex
World rank
#159,083
of 1,633,909 ranked researchers
Rank in India
#1,318
of 44,512
Works
49
Citations
206
Citations per work
4.2

What does R.M. Mehra research?

Electrical and Electronic Engineering: 49.1%Materials Chemistry: 32.1%Ceramics and Composites: 7.5%Surfaces, Coatings and Films: 1.9%other fields: 9.4%49%top field
Electrical and Electronic Engineering49.1%Materials Chemistry32.1%Ceramics and Composites7.5%Surfaces, Coatings and Films1.9%other fields9.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering49% of their works
  2. 2Materials Chemistry32% of their works
  3. 3Ceramics and Composites8% of their works
  4. 4Surfaces, Coatings and Films2% of their works
  5. 5Mechanical Engineering2% of their works
  6. 6Aerospace Engineering2% of their works

Research topics

Which keywords describe R.M. Mehra's research?

The keywords of their largest research topics: Optical Properties, Non-Volatile Memory, Phase Change Materials, Coherent Detection, Optical Fiber, Glass Science, Nanoparticles and Optical Modulators.

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 17 words, with their numbers
  1. Optical Properties153 topics
  2. Non-Volatile Memory71 topic
  3. Phase Change Materials71 topic
  4. Coherent Detection51 topic
  5. Optical Fiber51 topic
  6. Glass Science41 topic
  7. Nanoparticles41 topic
  8. Optical Modulators41 topic
  9. Porous Silicon41 topic
  10. Silicon Photonics41 topic
  11. Structural Analysis41 topic
  12. Microwave Photonics31 topic
  13. Photonic Signal Processing31 topic
  14. Efficiency21 topic
  15. Optical Interconnects21 topic
  16. Semiconductor Lasers21 topic
  17. Thin-Film Solar Cells21 topic

Where does R.M. Mehra work?

R.M. Mehra's main affiliation in the publication record is University of Delhi, India.

How many publications and citations does R.M. Mehra have?

Science Explorer counts 49 works and 206 citations for R.M. Mehra, ranking #159,083 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 R.M. Mehra

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