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Company · Emerson · United States

Alpha Environmental (United States)

In research, Alpha Environmental (United States) stands highest in Engineering (#9,554 of 11,412 worldwide) and Physical Sciences (#18,282 of 21,541 worldwide), over all time.

alpha-environmental.netROR OpenAlex
World rank, all time
#32,952
of 42,892
Rank in United States
#7,027
of 8,685
Research works
238
▼ 50% vs 2013–17
Citations
4.3k
18.1 per fractional work
Top-10% rate
8.1%
record average 16.5%
Open access
16%
world 28%

What is Alpha Environmental (United States) 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
EngineeringField #9,554 of 11,412 10.6%128
Physical SciencesDomain #18,282 of 21,541 12.0%193

Each strip is that field’s whole ranked pool, with the notch where Alpha Environmental (United States) 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.25× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.28× its world share, 0 worksImmunology and Micro…Chemical Engineering: 1.06× its world share, 0 worksChemical EngineeringChemistry: 0.35× its world share, 0 worksChemistryComputer Science: 0.42× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.71× its world share, 0 worksEarth and Planetary …Engineering: 2.86× its world share, 13 worksEngineeringEnvironmental Science: 1.40× its world share, 2 worksEnvironmental ScienceMaterials Science: 3.12× its world share, 3 worksMaterials SciencePhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyDentistry: 0.76× its world share, 0 worksDentistryHealth Professions: 0.69× its world share, 0 worksHealth ProfessionsMedicine: 0.72× its world share, 4 worksMedicineArts and Humanities: 0.44× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.48× its world share, 1 worksBusiness, Management…Decision Sciences: 2.25× its world share, 1 worksDecision SciencesPsychology: 0.15× its world share, 0 worksPsychologySocial Sciences: 0.58× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 3.1×. Every wedge is a field page.

Who are the top researchers at Alpha Environmental (United States)?

Ranked on the composite score, Y.A. Tkachenko and D. Bartle lead among researchers whose main affiliation is Alpha Environmental (United States).

  1. 1 Y.A. Tkachenko United States · #1,276,973 worldwide 14 citations · 16 works
  2. 2 D. Bartle United States · #1,593,571 worldwide 10 citations · 19 works
All ranked researchers at Alpha Environmental (United States)

Which keywords describe research at Alpha Environmental (United States)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanoparticles, Electromigration, Interfacial Reactions, Lead-free Solders, Flexible Electronics, Inkjet Printing, Transparent Electrodes and Microstructure.

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

Size is fractional works in 2022–2025 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 18 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Nanoparticles5▲ 13×5 topics
  2. Electromigration4▲ 504×2 topics
  3. Interfacial Reactions4▲ 655×1 topic
  4. Lead-free Solders4▲ 655×1 topic
  5. Flexible Electronics3▲ 50×3 topics
  6. Inkjet Printing2▲ 381×1 topic
  7. Transparent Electrodes2▲ 381×1 topic
  8. Microstructure2▲ 9.8×4 topics
  9. Additive Manufacturing1▲ 15×4 topics
  10. Interconnect1▲ 287×1 topic
  11. Mechanical Properties1▲ 4.9×4 topics
  12. Thin Films1▲ 24×2 topics
  13. Through-Silicon Via1▲ 287×1 topic
  14. Sustainability1▲ 1.69×6 topics
  15. Nanomaterials1▲ 3.3×2 topics
  16. Supply Chain Management1▲ 4.0×3 topics
  17. Qualitative Content Analysis1▲ 2934×1 topic
  18. Research Methodology1▲ 58×1 topic

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

By volume in 2022–2025: Electronic Packaging and Soldering Technologies, Nanomaterials and Printing Technologies, 3D IC and TSV technologies and Educational Research and Analysis.

Electronic Packaging and…4Electronic Packaging and Soldering Technologies: 4 fractional worksNanomaterials and Printi…2Nanomaterials and Printing Technologies: 2 fractional works3D IC and TSV technologies13D IC and TSV technologies: 1 fractional worksEducational Research and…1Educational Research and Analysis: 1 fractional worksMetallurgical and Alloy …1Metallurgical and Alloy Processes: 1 fractional worksElectrodeposition and El…1Electrodeposition and Electroless Coatings: 1 fractional worksAdvanced Sensor and Energy Harvesting Materials: 1 fractional worksScoliosis diagnosis and treatment: 1 fractional worksOrganizational and Employee Performance: 0 fractional worksConstruction Project Management and Performance: 0 fractional works
Electrical and Electronic EngineeringEducationGeneral Materials ScienceBiomedical Engineering3 others

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

  1. 1 Electronic Packaging and Soldering Technologies Electrical and Electronic Engineering 4 works
  2. 2 Nanomaterials and Printing Technologies Electrical and Electronic Engineering 2 works
  3. 3 3D IC and TSV technologies Electrical and Electronic Engineering 1 works
  4. 4 Educational Research and Analysis Education 1 works
  5. 5 Metallurgical and Alloy Processes General Materials Science 1 works
  6. 6 Electrodeposition and Electroless Coatings Electrical and Electronic Engineering 1 works
  7. 7 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 1 works
  8. 8 Scoliosis diagnosis and treatment Surgery 1 works
  9. 9 Organizational and Employee Performance Artificial Intelligence 0 works
  10. 10 Construction Project Management and Performance Management Science and Operations Research 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 available15.7%not open84.3%

World: 28% of research is openly available.

with international co-authors18.3%domestic only81.7%

World: 19% is written across borders.

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

Output in 2018–2022 was 50% 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 Emerson

All research institutions in Emerson

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.