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University · Beirut · Lebanon

Lebanese German University

lgu.edu.lbROR OpenAlex
Research works
106
▲ 44% vs 2018-21
Citations
642
6.1 per fractional work
Top-10% rate
3.1%
all institutions 10.0%
Open access
58%
world 40%
International
41%
world 18%
Lebanese German University

Not ranked overall: Lebanese German University is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Lebanese German University work in?

In 2022-now, 65% of research at Lebanese German University is in Physical Sciences, 18% in Health Sciences. Its largest fields are Materials Science (33%), Chemistry (15%), Medicine (12%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 36 fractional works · 65.4% of its workMaterials Science: 18 fractional works · 33.4% of its workMaterials Chemistry: 16 fractional works · 28.5% of its workElectronic, Optical and Magnetic Materials: 2 fractional works · 4.2% of its workCeramics and Composites: 0 fractional works · 0.5% of its workGeneral Materials Science: 0 fractional works · 0.3% of its workChemistry: 8 fractional works · 15.1% of its workOrganic Chemistry: 4 fractional works · 7.5% of its workInorganic Chemistry: 3 fractional works · 6.2% of its workPhysical and Theoretical Chemistry: 1 fractional works · 1.4% of its workEngineering: 3 fractional works · 6.2% of its workMechanics of Materials: 1 fractional works · 2.0% of its workBiomedical Engineering: 1 fractional works · 1.4% of its workMechanical Engineering: 1 fractional works · 1.1% of its workElectrical and Electronic Engineering: 0 fractional works · 0.8% of its workControl and Systems Engineering: 0 fractional works · 0.3% of its workAutomotive Engineering: 0 fractional works · 0.2% of its workBuilding and Construction: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysics and Astronomy: 2 fractional works · 3.3% of its workCondensed Matter Physics: 2 fractional works · 2.9% of its workSmaller subfields together: 0 fractional works · 0.3% of its workComputer Science: 1 fractional works · 2.7% of its workInformation Systems: 0 fractional works · 0.9% of its workArtificial Intelligence: 0 fractional works · 0.7% of its workHuman-Computer Interaction: 0 fractional works · 0.6% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 1 fractional works · 2.3% of its workWater Science and Technology: 1 fractional works · 1.0% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.6% of its workEnvironmental Engineering: 0 fractional works · 0.2% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.2% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 1 fractional works · 2.2% of its workGeophysics: 1 fractional works · 2.0% of its workGeochemistry and Petrology: 0 fractional works · 0.3% of its workMathematics: 0 fractional works · 0.2% of its workHealth Sciences: 10 fractional works · 17.8% of its workMedicine: 7 fractional works · 12.2% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.7% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.4% of its workSurgery: 1 fractional works · 1.2% of its workPulmonary and Respiratory Medicine: 1 fractional works · 1.2% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.0% of its workComplementary and alternative medicine: 0 fractional works · 0.9% of its workPhysiology: 0 fractional works · 0.8% of its workNeurology: 0 fractional works · 0.7% of its workDermatology: 0 fractional works · 0.5% of its workOncology: 0 fractional works · 0.5% of its workRehabilitation: 0 fractional works · 0.4% of its workRheumatology: 0 fractional works · 0.3% of its workGenetics: 0 fractional works · 0.2% of its workHematology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 1.2% of its workHealth Professions: 1 fractional works · 2.6% of its workGeneral Health Professions: 1 fractional works · 1.3% of its workEmergency Medical Services: 0 fractional works · 0.6% of its workSpeech and Hearing: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 1 fractional works · 2.4% of its workOral Surgery: 1 fractional works · 1.2% of its workPeriodontics: 1 fractional works · 1.2% of its workNursing: 0 fractional works · 0.6% of its workIssues, ethics and legal aspects: 0 fractional works · 0.6% of its workSocial Sciences: 8 fractional works · 15.1% of its workPsychology: 4 fractional works · 7.8% of its workClinical Psychology: 2 fractional works · 3.9% of its workSocial Psychology: 1 fractional works · 2.6% of its workExperimental and Cognitive Psychology: 1 fractional works · 1.1% of its workNeuropsychology and Physiological Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 3 fractional works · 4.7% of its workLaw: 1 fractional works · 2.4% of its workGender Studies: 0 fractional works · 0.6% of its workLinguistics and Language: 0 fractional works · 0.6% of its workEducation: 0 fractional works · 0.5% of its workDemography: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workArts and Humanities: 1 fractional works · 1.1% of its workLanguage and Linguistics: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 0 fractional works · 0.9% of its workStrategy and Management: 0 fractional works · 0.9% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.6% of its workEconomics and Econometrics: 0 fractional works · 0.4% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 0.1% of its workLife Sciences: 1 fractional works · 1.7% of its workNeuroscience: 0 fractional works · 0.5% of its workCognitive Neuroscience: 0 fractional works · 0.5% of its workImmunology and Microbiology: 0 fractional works · 0.4% of its workImmunology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.4% of its workAgricultural and Biological Sciences: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workALL ITS WORKLebanese GermanUniversity55fractional works, 2022-now
Life Sciences2%Physical Sciences65%Health Sciences18%Social Sciences15%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 23 fields, with their numbers
    1. Materials Science1833.4%
    2. Chemistry815.1%
    3. Engineering36.2%
    4. Physics and Astronomy23.3%
    5. Computer Science12.7%
    6. Environmental Science12.3%
    7. Earth and Planetary Sciences12.2%
    8. Mathematics00.2%
    1. Medicine712.2%
    2. Health Professions12.6%
    3. Dentistry12.4%
    4. Nursing00.6%
    1. Psychology47.8%
    2. Social Sciences34.7%
    3. Arts and Humanities11.1%
    4. Business, Management and Accounting00.9%
    5. Economics, Econometrics and Finance00.6%
    6. Decision Sciences00.1%
    1. Neuroscience00.5%
    2. Immunology and Microbiology00.4%
    3. Biochemistry, Genetics and Molecular Biology00.4%
    4. Agricultural and Biological Sciences00.2%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.07× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.38× its world share, 0 worksImmunology and Micro…Neuroscience: 0.32× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.43× its world share, 0 worksPharmacology, Toxico…Chemistry: 9.61× its world share, 8 worksChemistryComputer Science: 0.35× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 1.44× its world share, 1 worksEarth and Planetary …Engineering: 0.41× its world share, 3 worksEngineeringEnvironmental Science: 0.47× its world share, 1 worksEnvironmental ScienceMaterials Science: 9.57× its world share, 18 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 1.46× its world share, 2 worksPhysics and AstronomyDentistry: 5.02× its world share, 1 worksDentistryHealth Professions: 0.98× its world share, 1 worksHealth ProfessionsMedicine: 0.63× its world share, 7 worksMedicineNursing: 1.24× its world share, 0 worksNursingArts and Humanities: 0.37× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.26× its world share, 0 worksBusiness, Management…Decision Sciences: 0.08× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.30× its world share, 0 worksEconomics, Econometr…Psychology: 2.57× its world share, 4 worksPsychologySocial Sciences: 0.37× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 9.6×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Chemistry9.61×8 works
  2. Materials Science9.57×18 works
  3. Dentistry5.02×1 works
  4. Psychology2.57×4 works
  5. Physics and Astronomy1.46×2 works
  6. Earth and Planetary Sciences1.44×1 works
  7. Nursing1.24×0 works
  8. Health Professions0.98×1 works
  9. Medicine0.63×7 works
  10. Environmental Science0.47×1 works
  11. Pharmacology, Toxicology and Pharmaceutics0.43×0 works
  12. Engineering0.41×3 works
  13. Immunology and Microbiology0.38×0 works
  14. Arts and Humanities0.37×1 works
  15. Social Sciences0.37×3 works
  16. Computer Science0.35×2 works
  17. Neuroscience0.32×0 works
  18. Economics, Econometrics and Finance0.30×0 works
  19. Business, Management and Accounting0.26×0 works
  20. Mathematics0.19×0 works
  21. Decision Sciences0.08×0 works
  22. Biochemistry, Genetics and Molecular Biology0.07×0 works
  23. Agricultural and Biological Sciences0.05×0 works

Who are the top researchers at Lebanese German University?

Ranked on the quality score, Roy Abi Zeid Daou lead among researchers whose main affiliation is Lebanese German University.

  1. 1 Roy Abi Zeid Daou Lebanon · #7,136,713 worldwide 517 citations · 139 works
All ranked researchers at Lebanese German University

What are the most cited papers from Lebanese German University?

The most cited paper from Lebanese German University is "Charge transfer driven by ultrafast spin transition in a CoFe Prussian blue analogue" (Marco Cammarata, Serhane Zerdane, Lodovico Balducci et al., 2020), with 188 citations. Next come "Emergence of Vulvovaginal Candidiasis among Lebanese Pregnant Women: Prevalence, Risk Factors, and Species Distribution" (66) and "Prevalence, antimicrobial resistance and risk factors for campylobacteriosis in Lebanon" (63).

Most cited papers
#PaperReleasedCitations
1 Charge transfer driven by ultrafast spin transition in a CoFe Prussian blue analogue Marco Cammarata, Serhane Zerdane, Lodovico Balducci et al. · Nature Chemistry 7 Dec 2020 188
2 Emergence of Vulvovaginal Candidiasis among Lebanese Pregnant Women: Prevalence, Risk Factors, and Species Distribution Nahed Ghaddar, Ali El Roz, Ghassan Ghssein et al. · Infectious Diseases in Obstetrics and Gynecology Open access 28 Jul 2019 66
3 Prevalence, antimicrobial resistance and risk factors for campylobacteriosis in Lebanon José-Noël Ibrahim, Elias Eghnatios, Ali El Roz et al. · The Journal of Infection in Developing Countries Open access 31 Jan 2019 63
4 Enhanced antimicrobial, antibiofilm and ecotoxic activities of nanoencapsulated carvacrol and thymol as compared to their free counterparts Jina Yammine, Adem Gharsallaoui, Alexandre Fadel et al. · Food Control Open access 16 Aug 2022 51
5 The effect of highly emotionally intelligent teachers on their students’ satisfaction Bassem Emile Maamari, Joelle F. Majdalani · International Journal of Educational Management 20 Dec 2018 45
All 66 most cited papers, with filters and sorting

Which keywords describe research at Lebanese German University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Two-Dimensional Materials, Crystal Structures, Biomedical Applications, Nanostructures, Boron Nitride Nanotubes, Superhard Materials, Raman Spectroscopy and Carbon Nanotubes.

▲ 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-now 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. Two-Dimensional Materials10▲ 81×4 topics
  2. Biomedical Applications8▲ 12×4 topics
  3. Crystal Structures8▲ 170×2 topics
  4. Nanostructures8▲ 36×2 topics
  5. Boron Nitride Nanotubes8▲ 684×1 topic
  6. Superhard Materials8▲ 684×1 topic
  7. Raman Spectroscopy5▲ 47×2 topics
  8. Carbon Nanotubes5▲ 25×2 topics
  9. Supramolecular Chemistry4▲ 97×2 topics
  10. Nanodiamonds4▲ 215×1 topic
  11. Quantum Computing4▲ 74×2 topics
  12. Quantum Sensing4▲ 215×1 topic
  13. Electronic Properties4▲ 79×2 topics
  14. Endohedral Fullerenes4▲ 754×1 topic
  15. Fullerenes4▲ 754×1 topic
  16. Crystal Structure4▲ 47×2 topics
  17. Superconductivity3▲ 36×4 topics
  18. Luminescent Materials3▲ 85×3 topics
  19. Nanocomposites3▲ 6.6×4 topics
  20. Inorganic Clusters3▲ 352×1 topic
  21. Oxynitride Perovskites3▲ 352×1 topic
  22. Mechanical Properties2▲ 3.5×4 topics
  23. Heavy Fermion2▲ 232×1 topic
  24. Obesity2▲ 3.8×4 topics
  25. Quantum Criticality2▲ 232×1 topic
  26. Microstructure2▲ 5.5×4 topics
  27. Privacy2▲ 9.6×2 topics
  28. Psychological Factors1▲ 12×4 topics
  29. Thin Films1▲ 13×3 topics
  30. Adolescents1▲ 6.7×2 topics
  31. Prevalence1▲ 6.0×2 topics
  32. Electrochemical Properties1▲ 29×2 topics
  33. Coatings1▲ 35×1 topic
  34. Crystal Structure Prediction1▲ 41×1 topic
  35. Mantle Dynamics1▲ 41×1 topic
  36. Nanoindentation1▲ 36×1 topic
  37. Body Image1▲ 25×1 topic
  38. Eating Disorders1▲ 40×1 topic
  39. Electronic Structure1▲ 10×3 topics
  40. MXenes1▲ 19×1 topic

Which research topics does Lebanese German University publish most on?

By volume in 2022-now: Boron and Carbon Nanomaterials Research, Diamond and Carbon-based Materials Research, Fullerene Chemistry and Applications and Inorganic Chemistry and Materials.

Boron and Carbon Nanomat…8Boron and Carbon Nanomaterials Research: 8 fractional worksDiamond and Carbon-based…4Diamond and Carbon-based Materials Research: 4 fractional worksFullerene Chemistry and …4Fullerene Chemistry and Applications: 4 fractional worksInorganic Chemistry and …3Inorganic Chemistry and Materials: 3 fractional worksRare-earth and actinide compounds: 2 fractional worksMetal and Thin Film Mechanics: 1 fractional worksHigh-pressure geophysics and materials: 1 fractional worksEating Disorders and Behaviors: 1 fractional worksLaw and Political Science: 1 fractional worksMXene and MAX Phase Materials: 1 fractional works
Materials ChemistryOrganic ChemistryInorganic ChemistryCondensed Matter Physics4 others

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

  1. 1 Boron and Carbon Nanomaterials Research Materials Chemistry 8 works
  2. 2 Diamond and Carbon-based Materials Research Materials Chemistry 4 works
  3. 3 Fullerene Chemistry and Applications Organic Chemistry 4 works
  4. 4 Inorganic Chemistry and Materials Inorganic Chemistry 3 works
  5. 5 Rare-earth and actinide compounds Condensed Matter Physics 2 works
  6. 6 Metal and Thin Film Mechanics Mechanics of Materials 1 works
  7. 7 High-pressure geophysics and materials Geophysics 1 works
  8. 8 Eating Disorders and Behaviors Clinical Psychology 1 works
  9. 9 Law and Political Science Law 1 works
  10. 10 MXene and MAX Phase Materials Materials Chemistry 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 available57.6%not open42.4%

World: 40% of research is openly available.

with international co-authors40.7%domestic only59.3%

World: 18% is written across borders.

How has Lebanese German University's research output changed?

Output in 2022-2025 was 44% higher than in 2018-2021.

still counting20052010201520202025
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Lebanese German University as a percentage of every work published that year, 0.00023% in 2024.

still counting0.00020%0.00040%Lebanese German University0.00027% in 202519801990200020102020

Fractional works of Lebanese German University over all fractional works that year. How the balance of science has shifted.

Other research institutions in Beirut

All research institutions in Beirut

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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