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Researcher · Max Planck Society · Germany

B. Ullrich

B. Ullrich publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry, on topics such as Semiconductor Quantum Structures and Devices, Liquid Crystal Research Advancements and Material Dynamics and Properties.

OpenAlex
World rank
#4,522,408
of 7,710,434 ranked researchers
Rank in Germany
#229,930
of 364,343
Works
23
Citations
295
Citations per work
12.8
h-index
8
i10-index 7Top 72% in Atomic and Molecular Physics, and Optics
B. Ullrich

What does B. Ullrich research?

B. Ullrich's work is mostly in Physics and Astronomy (34%), Engineering (25%), Materials Science (18%).

Physical Sciences: 19 works · 80.9% of their workPhysics and Astronomy: 8 works · 33.8% of their workAtomic and Molecular Physics, and Optics: 8 works · 33.8% of their workEngineering: 6 works · 25.0% of their workElectrical and Electronic Engineering: 5 works · 22.1% of their workBiomedical Engineering: 1 works · 2.9% of their workMaterials Science: 4 works · 17.7% of their workMaterials Chemistry: 2 works · 10.3% of their workElectronic, Optical and Magnetic Materials: 2 works · 7.4% of their workChemistry: 1 works · 4.4% of their workOrganic Chemistry: 1 works · 4.4% of their workEverything else: 4 works · 19.1% of their workTHEIR WORKB. Ullrich23works
Physical Sciences81%

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. Physics and Astronomy833.8%
    2. Engineering625.0%
    3. Materials Science417.7%
    4. Chemistry14.4%
  2. Everything else419.1%
  1. 1Atomic and Molecular Physics, and Optics34% of their works
  2. 2Electrical and Electronic Engineering22% of their works
  3. 3Materials Chemistry10% of their works
  4. 4Electronic, Optical and Magnetic Materials7% of their works
  5. 5Organic Chemistry4% of their works
  6. 6Biomedical Engineering3% of their works

Research topics

Which keywords describe B. Ullrich's research?

The keywords of their largest research topics: Quantum Dots, Semiconductor, Glass Transition, Liquid Crystals, Self-Organization, Supercooled Liquids, Infrared Detectors 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. 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 16 words, with their numbers
  1. Quantum Dots111 topic
  2. Semiconductor111 topic
  3. Glass Transition51 topic
  4. Liquid Crystals51 topic
  5. Self-Organization51 topic
  6. Supercooled Liquids51 topic
  7. Infrared Detectors41 topic
  8. Semiconductor Materials41 topic
  9. Metal-Semiconductor Contacts31 topic
  10. Micelles31 topic
  11. Schottky Barrier31 topic
  12. Semiconductor Quantum Dots31 topic
  13. Spintronics31 topic
  14. Surfactants31 topic
  15. Chimera States21 topic
  16. Synchronization21 topic

Where does B. Ullrich work?

B. Ullrich's main affiliation in the publication record is Max Planck Society, Germany.

How many publications and citations does B. Ullrich have?

OpenAlex counts 23 works and 295 citations for B. Ullrich, an h-index of 8, ranking #4,522,408 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 B. Ullrich

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Discussion

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