Science Explorer Back to mapMap
Discussion
Researcher · Professional Beef Services · United States

Chang

Chang publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering, on topics such as Analytical Chemistry and Sensors, Catalytic Processes in Materials Science and Photonic and Optical Devices.

OpenAlex
World rank
#7,707,374
of 7,710,434 ranked researchers
Rank in United States
#1,626,270
of 1,627,098
Works
224
Citations
500
Citations per work
2.2
h-index
12
i10-index 13Top 41% in Electrical and Electronic Engineering
Chang

What does Chang research?

Chang's work is mostly in Engineering (38%), Materials Science (17%), Biochemistry, Genetics and Molecular Biology (3%).

Physical Sciences: 123 works · 55.0% of their workEngineering: 86 works · 38.2% of their workElectrical and Electronic Engineering: 49 works · 21.9% of their workBiomedical Engineering: 23 works · 10.1% of their workMechanical Engineering: 14 works · 6.2% of their workMaterials Science: 38 works · 16.8% of their workMaterials Chemistry: 30 works · 13.6% of their workPolymers and Plastics: 7 works · 3.2% of their workEverything else: 94 works · 41.8% of their workLife Sciences: 7 works · 3.2% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 3.2% of their workMolecular Biology: 7 works · 3.2% of their workTHEIR WORKChang224works
Life Sciences3%Physical Sciences55%

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. Engineering8638.2%
    2. Materials Science3816.8%
  2. Everything else9441.8%
    1. Biochemistry, Genetics and Molecular Biology73.2%
  1. 1Electrical and Electronic Engineering22% of their works
  2. 2Materials Chemistry14% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Mechanical Engineering6% of their works
  5. 5Polymers and Plastics3% of their works
  6. 6Molecular Biology3% of their works

Research topics

Which keywords describe Chang's research?

The keywords of their largest research topics: Biosensors, Ion-Selective Electrodes, Optical Sensors, Catalysis, Nanoparticles, Optical Modulators, Silicon Photonics and Carbon.

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 17 words, with their numbers
  1. Biosensors242 topics
  2. Ion-Selective Electrodes141 topic
  3. Optical Sensors141 topic
  4. Catalysis121 topic
  5. Nanoparticles121 topic
  6. Optical Modulators101 topic
  7. Silicon Photonics101 topic
  8. Carbon91 topic
  9. Gas Sensors91 topic
  10. Metal Oxide91 topic
  11. Nanotubes91 topic
  12. Electric Discharge81 topic
  13. Laser Oscillation81 topic
  14. Microwave Filters81 topic
  15. Polymer Electrolyte Membranes81 topic
  16. Proton Exchange Membranes81 topic
  17. Substrate Integrated Waveguide81 topic

Where does Chang work?

Chang's main affiliation in the publication record is Professional Beef Services, United States.

How many publications and citations does Chang have?

OpenAlex counts 224 works and 500 citations for Chang, an h-index of 12, ranking #7,707,374 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.

Other researchers named Chang

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

Ask a question or share a note about Chang. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.