Baah Sefa-Ntiri

In their own words

zeolites and activated charcoal
nanolithography
plasmonics

Publications: 291999–2023
Citations: 206to those papers
h-index: 8i10-index 6
Field-weighted impact: 0.601.00 is the world average
World top 10%: 5%1 of 20 scored papers
Open access: 85%17 of the 20 whose access is recorded

In 2016–2025: 20 publications, 163 citations to them, h-index 7.

Google Scholar shows 302 citations, h-index 9 and i10-index 8 (245 citations and h-index 8 since 2021), as of October 3, 2026. It also counts theses, books and web pages, so it runs higher.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

PeerfordGoogle Scholar

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Water Science and Technology621%
Biomedical Engineering517%
Civil and Structural Engineering310%
Environmental Engineering310%
Mechanical Engineering310%
Waste Management and Disposal310%
Biomaterials27%
Health, Toxicology and Mutagenesis27%
Organic Chemistry27%
Atomic and Molecular Physics, and Optics13%

Physical Sciences

Topics most written on

Adsorption and biosorption for pollutant removal3
Water Quality Monitoring and Analysis3
Water Quality Monitoring Technologies3
Adsorption and Cooling Systems2
Air Quality Monitoring and Forecasting2
Biodiesel Production and Applications2
Clay minerals and soil interactions2
Advanced Radiotherapy Techniques1
Arsenic contamination and mitigation1
Asphalt Pavement Performance Evaluation1
Atmospheric and Environmental Gas Dynamics1
Biosensors and Analytical Detection1

Who they write with

47 co-authors, here and elsewhere

Same unit
Same university
Same country
No African institution

The 30 most frequent of 47 co-authors. Circle area and line width are papers written together; the strongest ties sit nearest. “No African institution” is anyone the papers place outside Africa’s institutions; Peerford records affiliations only there.