M. Helm
M. Helm 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, Photonic and Optical Devices and Quantum and electron transport phenomena.
- World rank
- #638,043 of 1,633,909 ranked researchers
- Rank in Germany
- #37,771 of 86,443
- Works
- 138
- Citations
- 353
- Citations per work
- 2.6
What does M. Helm research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics26% of their works
- 2Electrical and Electronic Engineering25% of their works
- 3Materials Chemistry23% of their works
- 4Biomedical Engineering6% of their works
- 5Electronic, Optical and Magnetic Materials3% of their works
- 6Spectroscopy3% of their works
Research topics
Which keywords describe M. Helm's research?
The keywords of their largest research topics: Nanowires, Quantum Dots, Semiconductor, Spintronics, Optical Modulators, Silicon Photonics, Electron Spin and Semiconductor Quantum Dots.
- Terahertz Quantum-Cascade Lasers
- Two-Dimensional Electron Gases
- Oxide Interfaces
- High-k Dielectrics
- Zinc Oxide
- Semiconductor Quantum Dots
- Silicon Photonics
- Spintronics
- Quantum Dots
- Nanowires
- Semiconductor
- Optical Modulators
- Electron Spin
- Nanostructures
- Atomic Layer Deposition
- Nanoparticles
- Porous Silicon
- Spectroscopic Databases
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 18 words, with their numbers
- Nanowires282 topics
- Quantum Dots201 topic
- Semiconductor201 topic
- Spintronics172 topics
- Optical Modulators101 topic
- Silicon Photonics101 topic
- Electron Spin91 topic
- Semiconductor Quantum Dots91 topic
- Nanostructures81 topic
- Zinc Oxide81 topic
- Atomic Layer Deposition71 topic
- High-k Dielectrics71 topic
- Nanoparticles71 topic
- Oxide Interfaces71 topic
- Porous Silicon71 topic
- Two-Dimensional Electron Gases71 topic
- Spectroscopic Databases61 topic
- Terahertz Quantum-Cascade Lasers61 topic
Where does M. Helm work?
M. Helm's main affiliation in the publication record is Helmholtz-Zentrum Dresden-Rossendorf, Germany.
How many publications and citations does M. Helm have?
Science Explorer counts 138 works and 353 citations for M. Helm, ranking #638,043 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 M. Helm
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