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Company · Ribeirão Preto · Brazil

Nanophoton (Brazil)

nanophoton.com.brROR OpenAlex
Research works
52
▲ 191% vs 2018-21
Citations
765
14.7 per fractional work
Top-10% rate
15.4%
all institutions 10.0%
Open access
31%
world 40%
International
93%
world 18%
Nanophoton (Brazil)

Not ranked overall: Nanophoton (Brazil) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Nanophoton (Brazil) work in?

In 2022-now, 94% of research at Nanophoton (Brazil) is in Physical Sciences, 2% in Life Sciences. Its largest fields are Engineering (40%), Materials Science (26%), Physics and Astronomy (19%). It does 2.1× the world's share of Physical Sciences.

Physical Sciences: 25 fractional works · 93.8% of its workEngineering: 11 fractional works · 39.8% of its workElectrical and Electronic Engineering: 6 fractional works · 23.3% of its workBiomedical Engineering: 4 fractional works · 13.8% of its workComputational Mechanics: 0 fractional works · 1.1% of its workCivil and Structural Engineering: 0 fractional works · 0.4% of its workMechanics of Materials: 0 fractional works · 0.4% of its workBuilding and Construction: 0 fractional works · 0.3% of its workAutomotive Engineering: 0 fractional works · 0.2% of its workMaterials Science: 7 fractional works · 26.1% of its workMaterials Chemistry: 5 fractional works · 17.2% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 5.2% of its workPolymers and Plastics: 1 fractional works · 3.0% of its workSurfaces, Coatings and Films: 0 fractional works · 0.6% of its workPhysics and Astronomy: 5 fractional works · 19.0% of its workAtomic and Molecular Physics, and Optics: 4 fractional works · 15.8% of its workCondensed Matter Physics: 0 fractional works · 1.8% of its workInstrumentation: 0 fractional works · 0.6% of its workAcoustics and Ultrasonics: 0 fractional works · 0.3% of its workRadiation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 1 fractional works · 3.4% of its workSpectroscopy: 1 fractional works · 2.5% of its workInorganic Chemistry: 0 fractional works · 0.6% of its workElectrochemistry: 0 fractional works · 0.3% of its workEnergy: 1 fractional works · 2.8% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 2.8% of its workComputer Science: 1 fractional works · 2.1% of its workArtificial Intelligence: 1 fractional works · 2.1% of its workEnvironmental Science: 0 fractional works · 0.4% of its workEnvironmental Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemical Engineering: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workLife Sciences: 1 fractional works · 2.4% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 2.0% of its workMolecular Biology: 0 fractional works · 1.5% of its workStructural Biology: 0 fractional works · 0.3% of its workBiochemistry: 0 fractional works · 0.3% of its workNeuroscience: 0 fractional works · 0.4% of its workCognitive Neuroscience: 0 fractional works · 0.4% of its workHealth Sciences: 1 fractional works · 2.3% of its workMedicine: 1 fractional works · 2.3% of its workPhysiology: 0 fractional works · 0.6% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.6% of its workRehabilitation: 0 fractional works · 0.6% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.4% of its workSocial Sciences: 0 fractional works · 1.5% of its workDecision Sciences: 0 fractional works · 0.8% of its workInformation Systems and Management: 0 fractional works · 0.8% of its workSocial Sciences: 0 fractional works · 0.4% of its workSafety Research: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.3% of its workEconomics and Econometrics: 0 fractional works · 0.3% of its workALL ITS WORKNanophoton(Brazil)27fractional works, 2022-now
Life Sciences2%Physical Sciences94%Health Sciences2%Social Sciences2%

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 15 fields, with their numbers
    1. Engineering1139.8%
    2. Materials Science726.1%
    3. Physics and Astronomy519.0%
    4. Chemistry13.4%
    5. Energy12.8%
    6. Computer Science12.1%
    7. Environmental Science00.4%
    8. Chemical Engineering00.2%
    9. Earth and Planetary Sciences00.1%
    1. Biochemistry, Genetics and Molecular Biology12.0%
    2. Neuroscience00.4%
    1. Medicine12.3%
    1. Decision Sciences00.8%
    2. Social Sciences00.4%
    3. Economics, Econometrics and Finance00.3%
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.

Biochemistry, Genetics and Molecular Biology: 0.38× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.25× its world share, 0 worksNeuroscienceChemical Engineering: 0.50× its world share, 0 worksChemical EngineeringChemistry: 2.16× its world share, 1 worksChemistryComputer Science: 0.27× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.08× its world share, 0 worksEarth and Planetary …Energy: 3.07× its world share, 1 worksEnergyEngineering: 2.65× its world share, 11 worksEngineeringEnvironmental Science: 0.07× its world share, 0 worksEnvironmental ScienceMaterials Science: 7.46× its world share, 7 worksMaterials SciencePhysics and Astronomy: 8.53× its world share, 5 worksPhysics and AstronomyMedicine: 0.12× its world share, 1 worksMedicineDecision Sciences: 0.85× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.14× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.03× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 8.5×. Every wedge is a field page.

All 15 fields, with their numbers
  1. Physics and Astronomy8.53×5 works
  2. Materials Science7.46×7 works
  3. Energy3.07×1 works
  4. Engineering2.65×11 works
  5. Chemistry2.16×1 works
  6. Decision Sciences0.85×0 works
  7. Chemical Engineering0.50×0 works
  8. Biochemistry, Genetics and Molecular Biology0.38×1 works
  9. Computer Science0.27×1 works
  10. Neuroscience0.25×0 works
  11. Economics, Econometrics and Finance0.14×0 works
  12. Medicine0.12×1 works
  13. Earth and Planetary Sciences0.08×0 works
  14. Environmental Science0.07×0 works
  15. Social Sciences0.03×0 works

What are the most cited papers from Nanophoton (Brazil)?

The most cited paper from Nanophoton (Brazil) is "Silicon nanostructure cloak operating at optical frequencies" (Lucas H. Gabrielli, Jaime Cárdenas, Carl B. Poitras et al., 2009), with 640 citations. Next come "Oxidative biodegradation of single- and multi-walled carbon nanotubes" (179) and "Thermoplasmonics: Quantifying Plasmonic Heating in Single Nanowires" (142).

Most cited papers
#PaperReleasedCitations
1 Silicon nanostructure cloak operating at optical frequencies Lucas H. Gabrielli, Jaime Cárdenas, Carl B. Poitras et al. · Nature Photonics Open access 20 Jul 2009 640
2 Oxidative biodegradation of single- and multi-walled carbon nanotubes Julie Russier, Cécilia Ménard‐Moyon, Enrica Venturelli et al. · Nanoscale Open access 29 Nov 2010 179
3 Thermoplasmonics: Quantifying Plasmonic Heating in Single Nanowires Joseph Bruce Herzog, Mark W. Knight, Douglas Natelson · Nano Letters Open access 2014 142
4 Visualizing Light-Triggered Release of Molecules Inside Living Cells Ryan Huschka, Oara Neumann, Aoune Barhoumi et al. · Nano Letters Open access 21 Sep 2010 135
5 Femtosecond Laser Atomic–Nano–Micro Fabrication of Biomimetic Perovskite Quantum Dots Films toward Durable Multicolor Display Jianqiang Xiao, Kai Yin, Lingxiao Wang et al. · ACS Nano 19 Jun 2025 107
All 62 most cited papers, with filters and sorting

Which keywords describe research at Nanophoton (Brazil)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Semiconductor, Photonic Crystals, Biosensors, Photovoltaics, Semiconductors, Crystal Growth, Efficiency and Nanowires.

▲ 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 32 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 32 words, with their numbers
  1. Semiconductor3▲ 30×6 topics
  2. Photonic Crystals2▲ 69×5 topics
  3. Biosensors2▲ 17×6 topics
  4. Photovoltaics2▲ 53×3 topics
  5. Crystal Growth2▲ 29×4 topics
  6. Efficiency2▲ 26×3 topics
  7. Semiconductors2▲ 27×4 topics
  8. Biomedical Applications2▲ 6.0×10 topics
  9. Nanowires2▲ 49×3 topics
  10. Light-Emitting Diodes2▲ 44×2 topics
  11. Quantum Dots2▲ 74×2 topics
  12. Two-Dimensional Materials2▲ 30×4 topics
  13. Band Parameters2▲ 119×2 topics
  14. Optical Modulators2▲ 45×3 topics
  15. Optoelectronic Devices2▲ 67×2 topics
  16. Electronic Structure2▲ 31×2 topics
  17. Graphene2▲ 8.4×5 topics
  18. Metamaterials2▲ 38×4 topics
  19. Organometal Halide Perovskites2▲ 50×1 topic
  20. Perovskite Solar Cells2▲ 50×1 topic
  21. Photoluminescence2▲ 69×2 topics
  22. Stability2▲ 24×2 topics
  23. Excitons1▲ 219×1 topic
  24. Nanophotonics1▲ 56×3 topics
  25. Semiconducting Transition Metal Dichalcogenides1▲ 75×1 topic
  26. Single-Photon Source1▲ 219×1 topic
  27. Van der Waals Heterostructures1▲ 75×1 topic
  28. Nanocrystals1▲ 18×5 topics
  29. Nonlinear Optical Materials1▲ 127×3 topics
  30. Bioimaging1▲ 19×6 topics
  31. Solar Cells1▲ 20×6 topics
  32. Slow Light1▲ 77×2 topics

Which research topics does Nanophoton (Brazil) publish most on?

By volume in 2022-now: Perovskite Materials and Applications, Semiconductor Quantum Structures and Devices, 2D Materials and Applications and Nonlinear Optical Materials Studies.

Perovskite Materials and Applications: 2 fractional worksSemiconductor Quantum Structures and Devices: 1 fractional works2D Materials and Applica…12D Materials and Applications: 1 fractional worksNonlinear Optical Materi…1Nonlinear Optical Materials Studies: 1 fractional worksPhotonic Crystals and Applications: 1 fractional worksPlasmonic and Surface Plasmon Research: 1 fractional worksPhotonic and Optical Dev…1Photonic and Optical Devices: 1 fractional worksSemiconductor Lasers and Optical Devices: 1 fractional worksOrganic Electronics and Photovoltaics: 0 fractional worksConducting polymers and applications: 0 fractional works
Electrical and Electronic EngineeringAtomic and Molecular Physics, and OpticsMaterials ChemistryBiomedical Engineering1 others

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

  1. 1 Perovskite Materials and Applications Electrical and Electronic Engineering 2 works
  2. 2 Semiconductor Quantum Structures and Devices Atomic and Molecular Physics, and Optics 1 works
  3. 3 2D Materials and Applications Materials Chemistry 1 works
  4. 4 Nonlinear Optical Materials Studies Biomedical Engineering 1 works
  5. 5 Photonic Crystals and Applications Atomic and Molecular Physics, and Optics 1 works
  6. 6 Plasmonic and Surface Plasmon Research Biomedical Engineering 1 works
  7. 7 Photonic and Optical Devices Electrical and Electronic Engineering 1 works
  8. 8 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 1 works
  9. 9 Organic Electronics and Photovoltaics Electrical and Electronic Engineering 0 works
  10. 10 Conducting polymers and applications Polymers and Plastics 0 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 available31.4%not open68.6%

World: 40% of research is openly available.

with international co-authors92.7%domestic only7.3%

World: 18% is written across borders.

How has Nanophoton (Brazil)'s research output changed?

Output in 2022-2025 was 191% higher than in 2018-2021.

still counting2010201520202025
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 Nanophoton (Brazil) as a percentage of every work published that year, 0.000052% in 2024.

still counting0.00010%0.00020%0.00030%Nanophoton (Brazil)0.00026% in 202520102020

Fractional works of Nanophoton (Brazil) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Ribeirão Preto

All research institutions in Ribeirão Preto

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

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