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Company · Merrimack · United States

GT Advanced Technologies (United States)

gtat.comROR OpenAlex
Research works
10
▼ 18% vs 2018-21
Citations
96
9.6 per fractional work
Top-10% rate
8.0%
all institutions 10.0%
Open access
52%
world 40%
International
18%
world 18%
GT Advanced Technologies (United States)

Not ranked overall: GT Advanced Technologies (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 GT Advanced Technologies (United States) work in?

In all years, 80% of research at GT Advanced Technologies (United States) is in Physical Sciences, 15% in Life Sciences. Its largest fields are Engineering (56%), Neuroscience (12%), Materials Science (12%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 8 fractional works · 79.6% of its workEngineering: 6 fractional works · 56.4% of its workElectrical and Electronic Engineering: 4 fractional works · 40.6% of its workBiomedical Engineering: 1 fractional works · 5.2% of its workMechanical Engineering: 0 fractional works · 5.0% of its workAerospace Engineering: 0 fractional works · 4.8% of its workMechanics of Materials: 0 fractional works · 0.7% of its workMaterials Science: 1 fractional works · 12.3% of its workMaterials Chemistry: 1 fractional works · 5.6% of its workCeramics and Composites: 0 fractional works · 4.2% of its workSurfaces, Coatings and Films: 0 fractional works · 2.5% of its workEnergy: 1 fractional works · 6.7% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 6.7% of its workChemistry: 0 fractional works · 1.8% of its workSpectroscopy: 0 fractional works · 0.8% of its workInorganic Chemistry: 0 fractional works · 0.5% of its workOrganic Chemistry: 0 fractional works · 0.5% of its workPhysics and Astronomy: 0 fractional works · 1.8% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 1.7% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.7% of its workAtmospheric Science: 0 fractional works · 0.7% of its workLife Sciences: 2 fractional works · 15.4% of its workNeuroscience: 1 fractional works · 12.5% of its workCognitive Neuroscience: 1 fractional works · 12.5% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 2.5% of its workPharmacology: 0 fractional works · 2.5% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.5% of its workMolecular Biology: 0 fractional works · 0.5% of its workHealth Sciences: 0 fractional works · 2.5% of its workMedicine: 0 fractional works · 2.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 2.5% of its workSocial Sciences: 0 fractional works · 2.5% of its workPsychology: 0 fractional works · 2.5% of its workExperimental and Cognitive Psychology: 0 fractional works · 2.5% of its workALL ITS WORKGT AdvancedTechnologies…10fractional works, all years
Life Sciences15%Physical Sciences80%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 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 11 fields, with their numbers
    1. Engineering656.4%
    2. Materials Science112.3%
    3. Energy16.7%
    4. Chemistry01.8%
    5. Physics and Astronomy01.8%
    6. Earth and Planetary Sciences00.7%
    1. Neuroscience112.5%
    2. Pharmacology, Toxicology and Pharmaceutics02.5%
    3. Biochemistry, Genetics and Molecular Biology00.5%
    1. Medicine02.5%
    1. Psychology02.5%
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.

Who are the top researchers at GT Advanced Technologies (United States)?

Ranked on the quality score, Han Xu lead among researchers whose main affiliation is GT Advanced Technologies (United States).

  1. 1 Han Xu United States · #4,477,045 worldwide 42 citations · 15 works
All ranked researchers at GT Advanced Technologies (United States)

What are the most cited papers from GT Advanced Technologies (United States)?

The most cited paper from GT Advanced Technologies (United States) is "20 years of research on the Alcator C-Mod tokamak" (M. Greenwald et al., 2014), with 126 citations. Next come "A versatile biosynthetic approach to amide bond formation" (79) and "Microfluidic droplet liquid reactors for active pharmaceutical ingredient crystallization by diffusion controlled solvent extraction" (28).

Most cited papers
#PaperReleasedCitations
1 20 years of research on the Alcator C-Mod tokamak M. Greenwald et al. · Physics of Plasmas Open access Nov 2014 126
2 A versatile biosynthetic approach to amide bond formation Helena K. Philpott, Pamela J. Thomas, David G. Tew et al. · Green Chemistry Open access 2018 79
3 Microfluidic droplet liquid reactors for active pharmaceutical ingredient crystallization by diffusion controlled solvent extraction Robert M. Tona, Thomas McDonald, Nima Akhavein et al. · Lab on a Chip 2019 28
4 Characterization of n-type Mono-crystalline Silicon Ingots Produced by Continuous Czochralski (Cz) Technology Xu Han · Energy Procedia Conference paperOpen access Aug 2015 28
5 Deep level transient spectroscopy and minority carrier lifetime study on Ga-doped continuous Czochralski silicon Yohan Yoon, Yixin Yan, Nels P. Ostrom et al. · Applied Physics Letters 26 Nov 2012 21
All 16 most cited papers, with filters and sorting

Which research topics does GT Advanced Technologies (United States) publish most on?

By volume in 2022-now: Sleep and related disorders, Sleep and Wakefulness Research, Electron and X-Ray Spectroscopy Techniques and Pharmaceutical industry and healthcare.

Sleep and related disorders: 0 fractional worksSleep and Wakefulness Research: 0 fractional worksElectron and X-Ray Spectroscopy Techniques: 0 fractional worksPharmaceutical industry and healthcare: 0 fractional worksEthics in Clinical Research: 0 fractional works
Experimental and Cognitive PsychologyCognitive NeuroscienceSurfaces, Coatings and FilmsPharmacology1 others

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

  1. 1 Sleep and related disorders Experimental and Cognitive Psychology 0 works
  2. 2 Sleep and Wakefulness Research Cognitive Neuroscience 0 works
  3. 3 Electron and X-Ray Spectroscopy Techniques Surfaces, Coatings and Films 0 works
  4. 4 Pharmaceutical industry and healthcare Pharmacology 0 works
  5. 5 Ethics in Clinical Research Public Health, Environmental and Occupational Health 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 available51.7%not open48.3%

World: 40% of research is openly available.

with international co-authors18.2%domestic only81.8%

World: 18% is written across borders.

How has GT Advanced Technologies (United States)'s research output changed?

Output in 2022-2025 was 18% lower 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 GT Advanced Technologies (United States) as a percentage of every work published that year, 0.0000090% in 2024.

still counting0.000025%0.000050%0.000075%GT Advanced Technologies (United States)0.0000043% in 202520102020

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

Other research institutions in Merrimack

All research institutions in Merrimack

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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