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Staats- und Universitätsbibliothek Bremen

In research, Staats- und Universitätsbibliothek Bremen stands highest in Physical Sciences (#9,831 of 12,888 worldwide), 2022–2025.

suub.uni-bremen.deROR OpenAlex
World rank, 2022–2025
#17,273
of 28,054 · #17,854 all time
Rank in Germany
#684
of 1,178
Research works
581
▲ 18% vs 2013–17
Citations
8.5k
14.6 per fractional work
Top-10% rate
15.9%
record average 16.5%
Open access
45%
world 28%

What is Staats- und Universitätsbibliothek Bremen known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,831 of 12,888 12.9%77 #11165

Each strip is that field’s whole ranked pool, with the notch where Staats- und Universitätsbibliothek Bremen sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.35× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.34× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.10× its world share, 0 worksImmunology and Micro…Neuroscience: 0.34× its world share, 1 worksNeuroscienceChemical Engineering: 1.89× its world share, 1 worksChemical EngineeringChemistry: 1.58× its world share, 3 worksChemistryComputer Science: 1.42× its world share, 12 worksComputer ScienceEarth and Planetary Sciences: 1.85× its world share, 3 worksEarth and Planetary …Energy: 1.25× its world share, 1 worksEnergyEngineering: 2.07× its world share, 34 worksEngineeringEnvironmental Science: 0.96× its world share, 5 worksEnvironmental ScienceMaterials Science: 2.22× its world share, 9 worksMaterials ScienceMathematics: 3.04× its world share, 4 worksMathematicsPhysics and Astronomy: 1.81× its world share, 4 worksPhysics and AstronomyDentistry: 0.43× its world share, 0 worksDentistryHealth Professions: 0.83× its world share, 2 worksHealth ProfessionsMedicine: 0.15× its world share, 3 worksMedicineNursing: 0.20× its world share, 0 worksNursingArts and Humanities: 1.33× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.65× its world share, 2 worksBusiness, Management…Decision Sciences: 1.27× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.30× its world share, 1 worksEconomics, Econometr…Psychology: 0.91× its world share, 3 worksPsychologySocial Sciences: 0.83× its world share, 12 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 3.0×. Every wedge is a field page.

Who are the top researchers at Staats- und Universitätsbibliothek Bremen?

Ranked on the composite score, Elmar Mittler lead among researchers whose main affiliation is Staats- und Universitätsbibliothek Bremen.

  1. 1 Elmar Mittler Germany · #576,089 worldwide 5 citations · 48 works
All ranked researchers at Staats- und Universitätsbibliothek Bremen

Which keywords describe research at Staats- und Universitätsbibliothek Bremen?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Cathode Materials, Microstructure, Tool Wear, Lithium-ion Batteries, Energy Storage, Additive Manufacturing and Rechargeable Batteries.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Mechanical Properties5▲ 5.0×14 topics
  2. Cathode Materials4▲ 10×3 topics
  3. Energy Storage4▲ 5.0×6 topics
  4. Microstructure4▲ 6.3×9 topics
  5. Lithium-ion Batteries3▲ 6.8×3 topics
  6. Tool Wear3▲ 21×3 topics
  7. Nanoparticles3▲ 2.1×15 topics
  8. Additive Manufacturing3▲ 8.2×5 topics
  9. Ethical Issues3▲ 23×2 topics
  10. Rechargeable Batteries3▲ 9.4×2 topics
  11. Research Methodology3▲ 44×2 topics
  12. Literature2▲ 3.9×3 topics
  13. History2▲ 2.9×2 topics
  14. Narrative2▲ 13×2 topics
  15. Composite Materials2▲ 9.5×5 topics
  16. Exhibition2▲ 176×1 topic
  17. Museum2▲ 176×1 topic
  18. Process Parameters2▲ 17×3 topics
  19. Battery Technology2▲ 6.1×2 topics
  20. Molecular Dynamics Simulation2▲ 15×3 topics
  21. Ionic Conductivity2▲ 12×2 topics
  22. Lithium-Sulfur Batteries2▲ 11×2 topics
  23. Qualitative Data2▲ 324×1 topic
  24. Secondary Analysis2▲ 324×1 topic
  25. Surface Roughness2▲ 12×3 topics
  26. Battery Materials2▲ 9.2×1 topic
  27. Nanostructured Anodes2▲ 9.2×1 topic
  28. Thin Films2▲ 8.0×6 topics
  29. Machining2▲ 26×1 topic
  30. Material Characterization2▲ 12×2 topics
  31. Materials2▲ 6.2×5 topics
  32. Metal Recovery2▲ 6.9×3 topics
  33. Nanostructured Cathodes2▲ 12×1 topic
  34. Solid-State Electrolytes2▲ 12×1 topic
  35. Surface Integrity2▲ 26×1 topic
  36. Automata1▲ 47×2 topics
  37. Model Checking1▲ 28×2 topics
  38. Sensitivity Analysis1▲ 13×3 topics
  39. Metallic Components1▲ 17×1 topic
  40. Selective Laser Melting1▲ 17×1 topic

Which research topics does Staats- und Universitätsbibliothek Bremen publish most on?

By volume in 2022–2025: Libraries and Information Services, Data Analysis and Archiving, Advancements in Battery Materials and Advanced Battery Materials and Technologies.

Libraries and Informatio…2Libraries and Information Services: 2 fractional worksData Analysis and Archiv…2Data Analysis and Archiving: 2 fractional worksAdvancements in Battery Materials: 2 fractional worksAdvanced Battery Materia…2Advanced Battery Materials and Technologies: 2 fractional worksAdvanced machining proce…2Advanced machining processes and optimization: 2 fractional worksAdditive Manufacturing Materials and Processes: 1 fractional worksAdvanced Surface Polishing Techniques: 1 fractional worksAdvanced battery technol…1Advanced battery technologies research: 1 fractional worksFormal Methods in Verification: 1 fractional worksLibrary Science and Administration: 1 fractional works
MuseologySociology and Political ScienceElectrical and Electronic EngineeringMechanical Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Libraries and Information Services Museology 2 works
  2. 2 Data Analysis and Archiving Sociology and Political Science 2 works
  3. 3 Advancements in Battery Materials Electrical and Electronic Engineering 2 works
  4. 4 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 2 works
  5. 5 Advanced machining processes and optimization Mechanical Engineering 2 works
  6. 6 Additive Manufacturing Materials and Processes Mechanical Engineering 1 works
  7. 7 Advanced Surface Polishing Techniques Biomedical Engineering 1 works
  8. 8 Advanced battery technologies research Electrical and Electronic Engineering 1 works
  9. 9 Formal Methods in Verification Computational Theory and Mathematics 1 works
  10. 10 Library Science and Administration Library and Information Sciences 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available44.6%not open55.4%

World: 28% of research is openly available.

with international co-authors19.4%domestic only80.6%

World: 19% is written across borders.

How has Staats- und Universitätsbibliothek Bremen's research output changed?

Output in 2018–2022 was 18% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Bremen

All research institutions in Bremen

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.