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Company · Hillsboro · United States

Leyard (United States)

leyard.com/enROR OpenAlex
Research works
16
fractional, all time
Citations
160
10.2 per fractional work
Top-10% rate
32.0%
all institutions 10.0%
Open access
11%
world 40%
International
16%
world 18%
Leyard (United States)

Not ranked overall: Leyard (United States) 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 Leyard (United States) work in?

In all years, 52% of research at Leyard (United States) is in Physical Sciences, 32% in Health Sciences. Its largest fields are Engineering (33%), Health Professions (28%), Computer Science (7%).

Physical Sciences: 8 fractional works · 51.5% of its workEngineering: 5 fractional works · 33.1% of its workElectrical and Electronic Engineering: 2 fractional works · 12.4% of its workBiomedical Engineering: 1 fractional works · 6.4% of its workControl and Systems Engineering: 1 fractional works · 4.3% of its workMechanical Engineering: 1 fractional works · 4.3% of its workCivil and Structural Engineering: 0 fractional works · 3.2% of its workOcean Engineering: 0 fractional works · 1.6% of its workComputational Mechanics: 0 fractional works · 1.1% of its workComputer Science: 1 fractional works · 7.5% of its workInformation Systems: 1 fractional works · 5.3% of its workArtificial Intelligence: 0 fractional works · 2.1% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysics and Astronomy: 1 fractional works · 5.5% of its workAstronomy and Astrophysics: 0 fractional works · 3.2% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 2.0% of its workCondensed Matter Physics: 0 fractional works · 0.4% of its workEnvironmental Science: 0 fractional works · 1.6% of its workEnvironmental Chemistry: 0 fractional works · 1.1% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.5% of its workChemical Engineering: 0 fractional works · 1.1% of its workProcess Chemistry and Technology: 0 fractional works · 1.1% of its workChemistry: 0 fractional works · 1.1% of its workOrganic Chemistry: 0 fractional works · 1.1% of its workEnergy: 0 fractional works · 1.1% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 1.1% of its workMaterials Science: 0 fractional works · 0.7% of its workMaterials Chemistry: 0 fractional works · 0.7% of its workHealth Sciences: 5 fractional works · 31.8% of its workHealth Professions: 4 fractional works · 27.8% of its workGeneral Health Professions: 2 fractional works · 14.0% of its workSpeech and Hearing: 2 fractional works · 12.7% of its workPharmacy: 0 fractional works · 1.1% of its workDentistry: 0 fractional works · 2.1% of its workPeriodontics: 0 fractional works · 2.1% of its workMedicine: 0 fractional works · 1.8% of its workPulmonary and Respiratory Medicine: 0 fractional works · 1.3% of its workPhysiology: 0 fractional works · 0.5% of its workSocial Sciences: 2 fractional works · 15.9% of its workSocial Sciences: 1 fractional works · 5.9% of its workSociology and Political Science: 0 fractional works · 2.1% of its workGender Studies: 0 fractional works · 1.6% of its workSafety Research: 0 fractional works · 1.6% of its workPolitical Science and International Relations: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 0 fractional works · 3.2% of its workHistory: 0 fractional works · 2.1% of its workHistory and Philosophy of Science: 0 fractional works · 1.1% of its workDecision Sciences: 0 fractional works · 3.2% of its workStatistics, Probability and Uncertainty: 0 fractional works · 3.2% of its workPsychology: 0 fractional works · 3.2% of its workSocial Psychology: 0 fractional works · 3.2% of its workBusiness, Management and Accounting: 0 fractional works · 0.5% of its workStrategy and Management: 0 fractional works · 0.5% of its workLife Sciences: 0 fractional works · 0.8% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.8% of its workCancer Research: 0 fractional works · 0.8% of its workALL ITS WORKLeyard (UnitedStates)16fractional works, all years
Life Sciences1%Physical Sciences52%Health Sciences32%Social Sciences16%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 17 fields, with their numbers
    1. Engineering533.1%
    2. Computer Science17.5%
    3. Physics and Astronomy15.5%
    4. Environmental Science01.6%
    5. Chemical Engineering01.1%
    6. Chemistry01.1%
    7. Energy01.1%
    8. Materials Science00.7%
    1. Health Professions427.8%
    2. Dentistry02.1%
    3. Medicine01.8%
    1. Social Sciences15.9%
    2. Arts and Humanities03.2%
    3. Decision Sciences03.2%
    4. Psychology03.2%
    5. Business, Management and Accounting00.5%
    1. Biochemistry, Genetics and Molecular Biology00.8%
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.

What are the most cited papers from Leyard (United States)?

The most cited paper from Leyard (United States) is "Focus on perovskite emitters in blue light-emitting diodes" (Xiaoyu Yang, Li Ma, Maotao Yu et al., 2023), with 124 citations. Next come "Retrofitting Suspension Bridges Using Distributed Dampers" (13) and "Enhanced highly thermal-humidity reliability of (Sr,Ca)AlSiN 3 :Eu 2+ phosphors via rapid plasma-assisted silica surface coating" (7).

Most cited papers
#PaperReleasedCitations
1 Focus on perovskite emitters in blue light-emitting diodes Xiaoyu Yang, Li Ma, Maotao Yu et al. · Light Science & Applications Open access 23 Jul 2023 124
2 Retrofitting Suspension Bridges Using Distributed Dampers Thomas P. Murphy, Kevin R. Collins · Journal of Structural Engineering Oct 2004 13
3 Enhanced highly thermal-humidity reliability of (Sr,Ca)AlSiN 3 :Eu 2+ phosphors via rapid plasma-assisted silica surface coating Changran Zheng, Baotong Guo, Tingting Lu et al. · Optics Express Open access 16 Jan 2025 7
4 43‐1: Invited Paper: Display Technology Trends in Digital Signage Displays Samantha J. Phenix · SID Symposium Digest of Technical Papers Conference paper May 2017 5
5 Thermal Stability Optimization for Full-Color Micro-LEDs With QDs and SU-8 Patterns Ting Zhi, Yang Zhang, Yong Li et al. · IEEE Transactions on Electron Devices 2 Dec 2025 2
All 21 most cited papers, with filters and sorting

Which research topics does Leyard (United States) publish most on?

By volume in 2022-now: Perovskite Materials and Applications, Optical properties and cooling technologies in crystalline materials, GaN-based semiconductor devices and materials and Semiconductor materials and devices.

Perovskite Materials and…0Perovskite Materials and Applications: 0 fractional worksOptical properties and c…0Optical properties and cooling technologies in crystalline materials: 0 fractional worksGaN-based semiconductor …0GaN-based semiconductor devices and materials: 0 fractional worksSemiconductor materials …0Semiconductor materials and devices: 0 fractional worksLuminescence Properties …0Luminescence Properties of Advanced Materials: 0 fractional worksGas Sensing Nanomaterial…0Gas Sensing Nanomaterials and Sensors: 0 fractional worksQuantum Dots Synthesis A…0Quantum Dots Synthesis And Properties: 0 fractional worksOrganic Light-Emitting D…0Organic Light-Emitting Diodes Research: 0 fractional works
Electrical and Electronic EngineeringAtomic and Molecular Physics, and OpticsCondensed Matter PhysicsMaterials Chemistry

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

  1. 1 Perovskite Materials and Applications Electrical and Electronic Engineering 0 works
  2. 2 Optical properties and cooling technologies in crystalline materials Atomic and Molecular Physics, and Optics 0 works
  3. 3 GaN-based semiconductor devices and materials Condensed Matter Physics 0 works
  4. 4 Semiconductor materials and devices Electrical and Electronic Engineering 0 works
  5. 5 Luminescence Properties of Advanced Materials Materials Chemistry 0 works
  6. 6 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 0 works
  7. 7 Quantum Dots Synthesis And Properties Materials Chemistry 0 works
  8. 8 Organic Light-Emitting Diodes Research Electrical and Electronic Engineering 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 available11.4%not open88.6%

World: 40% of research is openly available.

with international co-authors15.5%domestic only84.5%

World: 18% is written across borders.

How has Leyard (United States)'s research output changed?

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 Leyard (United States) as a percentage of every work published that year, 0.0000031% in 2023.

still counting0.00010%0.00020%0.00030%Leyard (United States)0.0000056% in 202519801990200020102020

Fractional works of Leyard (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Hillsboro

All research institutions in Hillsboro

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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