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Company · Baltimore · United States

Amethyst Technologies (United States)

amethysttech.com/index.htmlROR OpenAlex
Research works
49
▼ 19% vs 2013–17
Citations
581
11.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
6%
world 28%

Not ranked overall: Amethyst Technologies (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

What does Amethyst Technologies (United States) specialise in?

Where its research is concentrated relative to its size: Engineering takes 3.5× the share of its output that it takes of world research.

  1. EngineeringField · 25.2 works3.5×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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.

Which keywords describe research at Amethyst Technologies (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Health Consequences, E-Waste, Recycling, Assembly Planning, Design for Manufacture, Crystal Structure, Photovoltaics and Prefrontal Cortex.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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. Health Consequences4▲ 47×2 topics
  2. E-Waste4▲ 168×1 topic
  3. Recycling4▲ 33×1 topic
  4. Assembly Planning2▲ 61×1 topic
  5. Design for Manufacture2▲ 61×1 topic
  6. Crystal Structure2▲ 19×2 topics
  7. Photovoltaics2▲ 18×4 topics
  8. Prefrontal Cortex2▲ 30×2 topics
  9. Manufacturing2▲ 76×1 topic
  10. Scheduling2▲ 48×1 topic
  11. Dopamine2▲ 66×1 topic
  12. Nanowires2▲ 15×3 topics
  13. Serotonin2▲ 54×1 topic
  14. Chaperone2▲ 176×1 topic
  15. G-Protein-Coupled Receptors2▲ 42×1 topic
  16. Semiconductor2▲ 10×3 topics
  17. Sigma-1 Receptor2▲ 227×1 topic
  18. Signal Transduction2▲ 14×1 topic
  19. Band Parameters2▲ 26×2 topics
  20. CMOS Technology2▲ 27×2 topics
  21. Quantum Dots2▲ 21×2 topics
  22. Flexible Automation2▲ 100×1 topic
  23. Integrated Circuits2▲ 13×2 topics
  24. Reconfigurable Manufacturing Systems2▲ 100×1 topic
  25. Atomic Layer Deposition1▲ 21×1 topic
  26. High-k Dielectrics1▲ 21×1 topic
  27. Fabric Defect Detection1▲ 62×1 topic
  28. Machine Vision1▲ 14×1 topic
  29. Solar Cells1▲ 8.4×5 topics
  30. ESD Protection1▲ 136×1 topic
  31. Excitons1▲ 31×1 topic
  32. Reliability1▲ 27×2 topics
  33. SCR Devices1▲ 136×1 topic
  34. Silicon1▲ 32×2 topics
  35. Single-Photon Source1▲ 31×1 topic
  36. Building Energy Consumption1▲ 37×1 topic
  37. MEMS1▲ 60×1 topic
  38. Microfabrication1▲ 29×1 topic
  39. Thermal Comfort1▲ 24×1 topic
  40. Two-Phase Flow1▲ 22×2 topics

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

By volume in 2022–2025: Asphalt Pavement Performance Evaluation, Geotechnical Engineering and Underground Structures, Lung Cancer Treatments and Mutations and Infrastructure Maintenance and Monitoring.

Asphalt Pavement Perform…0Asphalt Pavement Performance Evaluation: 0 fractional worksGeotechnical Engineering…0Geotechnical Engineering and Underground Structures: 0 fractional worksLung Cancer Treatments a…0Lung Cancer Treatments and Mutations: 0 fractional worksInfrastructure Maintenan…0Infrastructure Maintenance and Monitoring: 0 fractional worksProstate Cancer Diagnosi…0Prostate Cancer Diagnosis and Treatment: 0 fractional worksBreast Cancer Treatment …0Breast Cancer Treatment Studies: 0 fractional worksOpioid Use Disorder Treatment: 0 fractional worksHIV, Drug Use, Sexual Risk: 0 fractional worksForensic Toxicology and Drug Analysis: 0 fractional works
Civil and Structural EngineeringPulmonary and Respiratory MedicineCancer ResearchPublic Health, Environmental and Occupational Health2 others

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

  1. 1 Asphalt Pavement Performance Evaluation Civil and Structural Engineering 0 works
  2. 2 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 0 works
  3. 3 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 0 works
  4. 4 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 0 works
  5. 5 Prostate Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 0 works
  6. 6 Breast Cancer Treatment Studies Cancer Research 0 works
  7. 7 Opioid Use Disorder Treatment Public Health, Environmental and Occupational Health 0 works
  8. 8 HIV, Drug Use, Sexual Risk Epidemiology 0 works
  9. 9 Forensic Toxicology and Drug Analysis Toxicology 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 available5.7%not open94.3%

World: 28% of research is openly available.

with international co-authors10.0%domestic only90.0%

World: 19% is written across borders.

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

Output in 2018–2022 was 19% lower than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in Baltimore

All research institutions in Baltimore

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.