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Researcher · Dynex Semiconductor (United Kingdom) · United Kingdom

Guiqin Chang

Guiqin Chang publishes mostly in Electrical and Electronic Engineering, Mechanical Engineering and Materials Chemistry, on topics such as Silicon Carbide Semiconductor Technologies, Electromagnetic Compatibility and Noise Suppression and Advancements in Semiconductor Devices and Circuit Design.

ORCID 0000-0002-6749-9032 OpenAlex
World rank
#3,633,101
of 7,710,434 ranked researchers
Rank in United Kingdom
#237,691
of 367,258
Works
20
Citations
250
Citations per work
12.5
h-index
10
i10-index 10Top 52% in Electrical and Electronic Engineering
Guiqin Chang

What does Guiqin Chang research?

Guiqin Chang's work is mostly in Engineering (75%), Materials Science (5%), Earth and Planetary Sciences (4%).

Physical Sciences: 18 works · 87.7% of their workEngineering: 15 works · 75.4% of their workElectrical and Electronic Engineering: 13 works · 64.9% of their workMechanical Engineering: 1 works · 7.0% of their workControl and Systems Engineering: 1 works · 3.5% of their workMaterials Science: 1 works · 5.3% of their workMaterials Chemistry: 1 works · 5.3% of their workEarth and Planetary Sciences: 1 works · 3.5% of their workAtmospheric Science: 1 works · 3.5% of their workEnergy: 1 works · 3.5% of their workRenewable Energy, Sustainability and the Environment: 1 works · 3.5% of their workEverything else: 2 works · 12.3% of their workTHEIR WORKGuiqin Chang20works
Physical Sciences88%

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. Engineering1575.4%
    2. Materials Science15.3%
    3. Earth and Planetary Sciences13.5%
    4. Energy13.5%
  2. Everything else212.3%
  1. 1Electrical and Electronic Engineering65% of their works
  2. 2Mechanical Engineering7% of their works
  3. 3Materials Chemistry5% of their works
  4. 4Atmospheric Science4% of their works
  5. 5Renewable Energy, Sustainability and the Environment4% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

Which keywords describe Guiqin Chang's research?

The keywords of their largest research topics: Power Electronics, Reliability, Wide Bandgap Semiconductors, Electromagnetic Compatibility, EMI, Renewable Energy Integration, Model Predictive Control and Multilevel Converters.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Power Electronics153 topics
  2. Reliability131 topic
  3. Wide Bandgap Semiconductors131 topic
  4. EMI81 topic
  5. Electromagnetic Compatibility81 topic
  6. Renewable Energy Integration72 topics
  7. Model Predictive Control41 topic
  8. Multilevel Converters41 topic
  9. Nanowire Transistors41 topic
  10. Tunnel Field-Effect Transistors41 topic
  11. DC-DC Converters31 topic
  12. High-Frequency Power Conversion31 topic
  13. Arctic21 topic
  14. Dynamic Line Rating21 topic
  15. Geothermal Energy21 topic
  16. Ground Source Heat Pump21 topic
  17. Permafrost21 topic
  18. Thermal Analysis21 topic

Where does Guiqin Chang work?

Guiqin Chang's main affiliation in the publication record is Dynex Semiconductor (United Kingdom), United Kingdom.

How many publications and citations does Guiqin Chang have?

OpenAlex counts 20 works and 250 citations for Guiqin Chang, an h-index of 10, ranking #3,633,101 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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