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Researcher · National University of Defense Technology · China

Cheng Xiang-ai

Cheng Xiang-ai publishes mostly in Electrical and Electronic Engineering, Instrumentation and Ophthalmology, on topics such as Advanced Optical Sensing Technologies, Ocular and Laser Science Research and Advanced Semiconductor Detectors and Materials.

OpenAlex
World rank
#6,480,868
of 7,710,434 ranked researchers
Rank in China
#889,319
of 978,568
Works
19
Citations
42
Citations per work
2.2
h-index
3
i10-index 1Top 97% in Electrical and Electronic Engineering
Cheng Xiang-ai

What does Cheng Xiang-ai research?

Cheng Xiang-ai's work is mostly in Engineering (32%), Physics and Astronomy (22%), Medicine (14%).

Physical Sciences: 12 works · 60.8% of their workEngineering: 6 works · 32.2% of their workElectrical and Electronic Engineering: 5 works · 26.8% of their workAerospace Engineering: 1 works · 5.4% of their workPhysics and Astronomy: 4 works · 21.5% of their workInstrumentation: 3 works · 16.1% of their workCondensed Matter Physics: 1 works · 5.4% of their workMaterials Science: 1 works · 7.1% of their workElectronic, Optical and Magnetic Materials: 1 works · 7.1% of their workEverything else: 5 works · 24.9% of their workHealth Sciences: 3 works · 14.3% of their workMedicine: 3 works · 14.3% of their workOphthalmology: 3 works · 14.3% of their workTHEIR WORKCheng Xiang-ai19works
Physical Sciences61%Health Sciences14%

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. Engineering632.2%
    2. Physics and Astronomy421.5%
    3. Materials Science17.1%
  2. Everything else524.9%
    1. Medicine314.3%
  1. 1Electrical and Electronic Engineering27% of their works
  2. 2Instrumentation16% of their works
  3. 3Ophthalmology14% of their works
  4. 4Electronic, Optical and Magnetic Materials7% of their works
  5. 5Condensed Matter Physics5% of their works
  6. 6Aerospace Engineering5% of their works

Research topics

Which keywords describe Cheng Xiang-ai's research?

The keywords of their largest research topics: Laser Ranging, Time-of-Flight, Laser Eye Injuries, Retinal Damage, Infrared Detectors, Laser, Semiconductor and Semiconductor Materials.

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 16 words, with their numbers
  1. Laser Ranging91 topic
  2. Time-of-Flight91 topic
  3. Laser Eye Injuries81 topic
  4. Retinal Damage81 topic
  5. Infrared Detectors51 topic
  6. Laser51 topic
  7. Semiconductor51 topic
  8. Semiconductor Materials51 topic
  9. Cuprate Superconductors31 topic
  10. Electric Discharge31 topic
  11. High-Temperature Superconductivity31 topic
  12. Laser Oscillation31 topic
  13. Magnetic Materials31 topic
  14. Magnetostriction31 topic
  15. Infrared21 topic
  16. Small Target21 topic

Where does Cheng Xiang-ai work?

Cheng Xiang-ai's main affiliation in the publication record is National University of Defense Technology, China.

How many publications and citations does Cheng Xiang-ai have?

OpenAlex counts 19 works and 42 citations for Cheng Xiang-ai, an h-index of 3, ranking #6,480,868 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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