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Company · Bucharest · Romania

Institute for Studies and Power Engineering (Romania)

In research, Institute for Studies and Power Engineering (Romania) stands highest in Physical Sciences (#10,335 of 17,446 worldwide) and Engineering (#8,123 of 9,532 worldwide), over all time.

ispe.roROR OpenAlex
World rank, all time
#24,716
of 34,923
Rank in Romania
#99
of 174
Research works
342
▲ 11% vs 2018-21
Citations
2.9k
8.5 per fractional work
Top-10% rate
3.1%
all institutions 10.0%
vs its own fields
0.82×
1.00× is exactly expected
Open access
26%
world 40%
International
15%
world 18%
Institute for Studies and Power Engineering (Romania)

What is Institute for Studies and Power Engineering (Romania) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #10,335 of 17,446 3.4%308
EngineeringField #8,123 of 9,532 4.0%135

Each strip is that field's whole ranked pool, with the notch where Institute for Studies and Power Engineering (Romania) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Institute for Studies and Power Engineering (Romania) work in?

In 2022-now, 84% of research at Institute for Studies and Power Engineering (Romania) is in Physical Sciences, 12% in Social Sciences. Its largest fields are Engineering (44%), Materials Science (17%), Environmental Science (9%). It does 2.0× the world's share of Physical Sciences.

Physical Sciences: 44 fractional works · 83.7% of its workEngineering: 23 fractional works · 43.9% of its workElectrical and Electronic Engineering: 8 fractional works · 15.6% of its workMechanical Engineering: 4 fractional works · 7.8% of its workControl and Systems Engineering: 2 fractional works · 3.8% of its workAerospace Engineering: 2 fractional works · 3.4% of its workMechanics of Materials: 2 fractional works · 3.1% of its workBiomedical Engineering: 2 fractional works · 3.0% of its workBuilding and Construction: 1 fractional works · 2.3% of its workAutomotive Engineering: 1 fractional works · 2.1% of its workCivil and Structural Engineering: 0 fractional works · 1.0% of its workMedia Technology: 0 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.5% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.5% of its workComputational Mechanics: 0 fractional works · 0.2% of its workMaterials Science: 9 fractional works · 17.1% of its workPolymers and Plastics: 4 fractional works · 6.7% of its workMaterials Chemistry: 3 fractional works · 6.1% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 2.8% of its workBiomaterials: 0 fractional works · 0.9% of its workSurfaces, Coatings and Films: 0 fractional works · 0.6% of its workEnvironmental Science: 5 fractional works · 9.3% of its workPollution: 1 fractional works · 2.2% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 2.1% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 1.8% of its workEnvironmental Engineering: 0 fractional works · 1.0% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.6% of its workWater Science and Technology: 0 fractional works · 0.5% of its workEcology: 0 fractional works · 0.3% of its workGlobal and Planetary Change: 0 fractional works · 0.3% of its workNature and Landscape Conservation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 3 fractional works · 5.0% of its workRenewable Energy, Sustainability and the Environment: 2 fractional works · 3.1% of its workEnergy Engineering and Power Technology: 0 fractional works · 1.0% of its workGeneral Energy: 0 fractional works · 1.0% of its workComputer Science: 2 fractional works · 4.6% of its workArtificial Intelligence: 1 fractional works · 1.9% of its workInformation Systems: 0 fractional works · 0.9% of its workComputer Networks and Communications: 0 fractional works · 0.8% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.6% of its workComputational Theory and Mathematics: 0 fractional works · 0.4% of its workPhysics and Astronomy: 2 fractional works · 2.9% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 1.2% of its workRadiation: 0 fractional works · 0.5% of its workCondensed Matter Physics: 0 fractional works · 0.3% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.3% of its workAstronomy and Astrophysics: 0 fractional works · 0.3% of its workNuclear and High Energy Physics: 0 fractional works · 0.3% of its workChemistry: 0 fractional works · 0.5% of its workSpectroscopy: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workNumerical Analysis: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.2% of its workSocial Sciences: 6 fractional works · 12.0% of its workSocial Sciences: 5 fractional works · 8.9% of its workPolitical Science and International Relations: 2 fractional works · 3.5% of its workEducation: 2 fractional works · 3.5% of its workCultural Studies: 0 fractional works · 0.8% of its workLaw: 0 fractional works · 0.6% of its workAnthropology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 1 fractional works · 1.4% of its workClinical Psychology: 0 fractional works · 1.0% of its workSocial Psychology: 0 fractional works · 0.4% of its workArts and Humanities: 0 fractional works · 0.6% of its workArcheology: 0 fractional works · 0.3% of its workClassics: 0 fractional works · 0.3% of its workDecision Sciences: 0 fractional works · 0.6% of its workInformation Systems and Management: 0 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 0 fractional works · 0.6% of its workStrategy and Management: 0 fractional works · 0.6% of its workHealth Sciences: 1 fractional works · 2.8% of its workMedicine: 1 fractional works · 2.4% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.9% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.4% of its workPhysiology: 0 fractional works · 0.3% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workDentistry: 0 fractional works · 0.2% of its workHealth Professions: 0 fractional works · 0.1% of its workLife Sciences: 1 fractional works · 1.4% of its workAgricultural and Biological Sciences: 0 fractional works · 0.8% of its workFood Science: 0 fractional works · 0.3% of its workAquatic Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.6% of its workMolecular Biology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workALL ITS WORKInstitute forStudies and Powe…53fractional works, 2022-now
Life Sciences1%Physical Sciences84%Health Sciences3%Social Sciences12%

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 19 fields, with their numbers
    1. Engineering2343.9%
    2. Materials Science917.1%
    3. Environmental Science59.3%
    4. Energy35.0%
    5. Computer Science24.6%
    6. Physics and Astronomy22.9%
    7. Chemistry00.5%
    8. Mathematics00.2%
    9. Earth and Planetary Sciences00.2%
    1. Social Sciences58.9%
    2. Psychology11.4%
    3. Arts and Humanities00.6%
    4. Decision Sciences00.6%
    5. Business, Management and Accounting00.6%
    1. Medicine12.4%
    2. Dentistry00.2%
    3. Health Professions00.1%
    1. Agricultural and Biological Sciences00.8%
    2. Biochemistry, Genetics and Molecular Biology00.6%
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: 0.17× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.12× its world share, 0 worksBiochemistry, Geneti…Chemistry: 0.34× its world share, 0 worksChemistryComputer Science: 0.60× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.10× its world share, 0 worksEarth and Planetary …Energy: 5.41× its world share, 3 worksEnergyEngineering: 2.93× its world share, 23 worksEngineeringEnvironmental Science: 1.87× its world share, 5 worksEnvironmental ScienceMaterials Science: 4.90× its world share, 9 worksMaterials ScienceMathematics: 0.18× its world share, 0 worksMathematicsPhysics and Astronomy: 1.31× its world share, 2 worksPhysics and AstronomyDentistry: 0.52× its world share, 0 worksDentistryHealth Professions: 0.05× its world share, 0 worksHealth ProfessionsMedicine: 0.13× its world share, 1 worksMedicineArts and Humanities: 0.22× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.18× its world share, 0 worksBusiness, Management…Decision Sciences: 0.61× its world share, 0 worksDecision SciencesPsychology: 0.45× its world share, 1 worksPsychologySocial Sciences: 0.70× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 5.4×. Every wedge is a field page.

All 19 fields, with their numbers
  1. Energy5.41×3 works
  2. Materials Science4.90×9 works
  3. Engineering2.93×23 works
  4. Environmental Science1.87×5 works
  5. Physics and Astronomy1.31×2 works
  6. Social Sciences0.70×5 works
  7. Decision Sciences0.61×0 works
  8. Computer Science0.60×2 works
  9. Dentistry0.52×0 works
  10. Psychology0.45×1 works
  11. Chemistry0.34×0 works
  12. Arts and Humanities0.22×0 works
  13. Mathematics0.18×0 works
  14. Business, Management and Accounting0.18×0 works
  15. Agricultural and Biological Sciences0.17×0 works
  16. Medicine0.13×1 works
  17. Biochemistry, Genetics and Molecular Biology0.12×0 works
  18. Earth and Planetary Sciences0.10×0 works
  19. Health Professions0.05×0 works

Who are the top researchers at Institute for Studies and Power Engineering (Romania)?

Ranked on the quality score, Gimi Rimbu, Violeta Tsakiris and Gabriela Telipan lead among researchers whose main affiliation is Institute for Studies and Power Engineering (Romania).

  1. 1 Gimi Rimbu Romania · #2,392,130 worldwide 472 citations · 22 works
  2. 2 Violeta Tsakiris Romania · #3,440,644 worldwide 964 citations · 33 works
  3. 3 Gabriela Telipan Romania · #3,910,862 worldwide 161 citations · 25 works
  4. 4 Petru Budrugeac Romania · #3,918,919 worldwide 3.7k citations · 153 works
  5. 5 Paul Minciunescu Romania · #4,448,732 worldwide 191 citations · 24 works
  6. 6 Nicoleta-Oana Nicula Romania · #4,620,699 worldwide 205 citations · 27 works
  7. 7 M. Lucaci Romania · #4,919,984 worldwide 125 citations · 17 works
  8. 8 Elena Enescu Romania · #5,056,044 worldwide 136 citations · 17 works
  9. 9 Mihai Bădic Romania · #5,074,281 worldwide 44 citations · 17 works
  10. 10 Elena Chițanu Romania · #5,117,468 worldwide 148 citations · 21 works
All ranked researchers at Institute for Studies and Power Engineering (Romania)

What are the most cited papers from Institute for Studies and Power Engineering (Romania)?

The most cited paper from Institute for Studies and Power Engineering (Romania) is "Application of Modified Carbon Anodes in Microbial Fuel Cells" (Keith Scott, Gimi Rimbu, Krishna P. Katuri et al., 2007), with 190 citations. Next come "Indigo and Tyrian Purple – From Ancient Natural Dyes to Modern Organic Semiconductors" (169) and "Polymer recycling: potential application of radiation technology" (158).

Most cited papers
#PaperReleasedCitations
1 Application of Modified Carbon Anodes in Microbial Fuel Cells Keith Scott, Gimi Rimbu, Krishna P. Katuri et al. · Process Safety and Environmental Protection 2007 190
2 Indigo and Tyrian Purple – From Ancient Natural Dyes to Modern Organic Semiconductors Eric Daniel Głowacki, Gundula Voß, Lucia Leonat et al. · Israel Journal of Chemistry Jun 2012 169
3 Polymer recycling: potential application of radiation technology Guillermina Burillo, Roger L. Clough, Tibor Czvikovszky et al. · Radiation Physics and Chemistry Apr 2002 158
4 Some methodological problems concerning nonisothermal kinetic analysis of heterogeneous solid–gas reactions Petru Budrugeac, E. Segal · International Journal of Chemical Kinetics 30 Aug 2001 151
5 Intermolecular hydrogen-bonded organic semiconductors—Quinacridone versus pentacene Eric Daniel Głowacki, Lucia Leonat, Mihai Irimia‐Vladu et al. · Applied Physics Letters 9 Jul 2012 114
All 60 most cited papers, with filters and sorting

Which keywords describe research at Institute for Studies and Power Engineering (Romania)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Nanocomposites, Thermal Analysis, Nanoparticles, Renewable Energy, Electric Motor Drives, Permanent Magnet Machines, Energy Efficiency and Polymer.

▲ 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. Nanocomposites4▲ 10×11 topics
  2. Renewable Energy3▲ 4.4×12 topics
  3. Nanoparticles3▲ 4.8×8 topics
  4. Thermal Analysis3▲ 40×3 topics
  5. Energy Efficiency2▲ 5.0×7 topics
  6. Electric Motor Drives2▲ 105×1 topic
  7. Mechanical Properties2▲ 4.0×11 topics
  8. Permanent Magnet Machines2▲ 105×1 topic
  9. Environmental Impact2▲ 2.1×10 topics
  10. Sustainability2▲ 1.47×6 topics
  11. European Union2▲ 14×3 topics
  12. Polymer2▲ 44×2 topics
  13. Recycling2▲ 7.8×4 topics
  14. Turbulent Flow2▲ 26×3 topics
  15. Power Electronics2▲ 8.6×5 topics
  16. Thermal Properties2▲ 24×3 topics
  17. Properties1▲ 31×3 topics
  18. Solar Energy1▲ 8.4×3 topics
  19. Artificial Neural Networks1▲ 5.5×3 topics
  20. Control Systems1▲ 14×3 topics
  21. Electric Vehicles1▲ 8.4×4 topics
  22. Mechanical1▲ 45×2 topics
  23. Model Predictive Control1▲ 9.9×4 topics
  24. Numerical Simulation1▲ 8.8×2 topics
  25. Vortex Dynamics1▲ 22×2 topics
  26. Cavitation1▲ 81×1 topic
  27. Detection1▲ 7.9×2 topics
  28. Dielectric Properties1▲ 23×2 topics
  29. Hydropower1▲ 86×1 topic
  30. Layered Silicate1▲ 73×1 topic
  31. Preparation1▲ 73×1 topic
  32. Processing1▲ 39×2 topics
  33. Power Systems1▲ 20×3 topics
  34. Wireless Communication1▲ 15×2 topics
  35. Adsorption Refrigeration1▲ 76×1 topic
  36. Gamma Irradiation1▲ 100×2 topics
  37. Global Relations1▲ 460×1 topic
  38. Italian Foreign Policy1▲ 460×1 topic
  39. Technology Integration1▲ 6.0×3 topics
  40. Thermochemical Heat Storage1▲ 76×1 topic

Which research topics does Institute for Studies and Power Engineering (Romania) publish most on?

By volume in 2022-now: Electric Motor Design and Analysis, Polymer Nanocomposites and Properties, Cavitation Phenomena in Pumps and Adsorption and Cooling Systems.

Electric Motor Design and Analysis: 2 fractional worksPolymer Nanocomposites and Properties: 1 fractional worksCavitation Phenomena in …1Cavitation Phenomena in Pumps: 1 fractional worksAdsorption and Cooling S…1Adsorption and Cooling Systems: 1 fractional worksGlobal Political and Social Dynamics: 1 fractional worksMagnetic Bearings and Levitation Dynamics: 1 fractional worksPolymer crystallization …1Polymer crystallization and properties: 1 fractional worksPolymer Nanocomposite Synthesis and Irradiation: 1 fractional worksMagnetic Properties and Applications: 1 fractional worksElectrical Fault Detecti…1Electrical Fault Detection and Protection: 1 fractional works
Electrical and Electronic EngineeringPolymers and PlasticsMechanics of MaterialsMechanical Engineering3 others

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

  1. 1 Electric Motor Design and Analysis Electrical and Electronic Engineering 2 works
  2. 2 Polymer Nanocomposites and Properties Polymers and Plastics 1 works
  3. 3 Cavitation Phenomena in Pumps Mechanics of Materials 1 works
  4. 4 Adsorption and Cooling Systems Mechanical Engineering 1 works
  5. 5 Global Political and Social Dynamics Political Science and International Relations 1 works
  6. 6 Magnetic Bearings and Levitation Dynamics Control and Systems Engineering 1 works
  7. 7 Polymer crystallization and properties Polymers and Plastics 1 works
  8. 8 Polymer Nanocomposite Synthesis and Irradiation Polymers and Plastics 1 works
  9. 9 Magnetic Properties and Applications Electronic, Optical and Magnetic Materials 1 works
  10. 10 Electrical Fault Detection and Protection Electrical and Electronic Engineering 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 available25.8%not open74.2%

World: 40% of research is openly available.

with international co-authors15.0%domestic only85.0%

World: 18% is written across borders.

How has Institute for Studies and Power Engineering (Romania)'s research output changed?

Output in 2022-2025 was 11% higher than in 2018-2021.

still counting1990200020102020
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 Institute for Studies and Power Engineering (Romania) as a percentage of every work published that year, 0.00015% in 2024.

still counting0.00050%0.0010%0.0015%Institute for Studies and Power Engineering (Romania)0.00026% in 202519801990200020102020

Fractional works of Institute for Studies and Power Engineering (Romania) over all fractional works that year. How the balance of science has shifted.

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