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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

O. S. Obaseki · Sankore

Landmark University

O. S. Obaseki

ORCID, self-asserted

ORCID 0000-0001-7564-6154

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it. 1 other profile was folded into this one.

Publications

21

Citations

673

h-index

7

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

7

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Landmark University16 works
Olusegun Agagu University of Science and Technology1 works

Publications

21 works in the graph, newest first.

Performance optimization of perovskite solar cells using p-InGaN as a hole transport layer: A numerical comparison with spiro-OMeTAD and HTL-free designs
2026Next EnergyJournalOpen access3 citations10.1016/j.nxener.2025.100510
Photoelectrode materials for green hydrogen production: an overview
2026Catalysis Science & TechnologyJournalFirst author1 citations10.1039/d5cy01419k
GROWTH AND CHARACTERIZATION OF INDIUM OXIDE MICROSTRUCTURES USING CHEMICAL VAPOUR DEPOSITION METHOD
2026FUDMA Journal of SciencesJournalOpen accessSenior author0 citations10.33003/fjs-2026-1006-5172
Accuracy in estimating the absorption coefficient of powdered nanomaterials: resolving misconceptions in tauc plot application for energy bandgap determination
2025Journal of Materials Science Materials in ElectronicsJournalCorresponding25 citations10.1007/s10854-025-15037-x

High-efficiency hole transport layer‑free perovskite solar cells utilizing TiO2, ZnO and bilayer TiO2/ZnO electron transport layers: A simulation approach

2025Next MaterialsJournalOpen access6 citations10.1016/j.nxmate.2025.101166

Synergistic enhancement of photoelectrochemical water splitting by Ag and Zn nanoparticle-decorated TiO2 nanorods

2025Journal of Materials Science Materials in ElectronicsJournalCorresponding6 citations10.1007/s10854-025-14701-6

Surface modification of titanium dioxide films with gallium oxide nanoparticles for enhanced photoresponse characteristics

2025Materials Science and Engineering BJournalFirst author5 citations10.1016/j.mseb.2025.118019

Enhanced photoelectrochemical properties of TiO2 nanorods decorated with Ag–Zn bimetallic nanoparticles

2025Journal of the Indian Chemical SocietyJournal5 citations10.1016/j.jics.2025.101708

Reaction duration impact on morphological, optical, structural and photoelectrochemical properties of hydrothermally synthesized TiO2 nanorods

2025Zeitschrift für Physikalische ChemieJournal4 citations10.1515/zpch-2024-0810

Structural, optical and transient photoelectrochemical characteristics of facile one-step fabricated ZnO/TiO2 composite electrode

2025Physica ScriptaJournalFirst author4 citations10.1088/1402-4896/adf267

Influence of Gas Flow Rate on the Properties of In2O3 Nanostructures Synthesized on Ni/Si Substrates using a Carbothermal Reduction Process at Atmospheric Pressure

2025Nigerian Journal of PhysicsJournalOpen access0 citations10.62292/10.62292/njp.v34i2.2025.393

Considerations about the determination of optical bandgap from diffuse reflectance spectroscopy using the tauc plot

2024Journal of OpticsJournal124 citations10.1007/s12596-024-01741-0

Comment about the use of unconventional Tauc plots for bandgap energy determination of semiconductors using UV–Vis spectroscopy

2024Results in OpticsJournalOpen access96 citations10.1016/j.rio.2024.100606

Influence of growth temperature on structural, optical, morphological and photoelectrochemical characteristics of vertically aligned hydrothermally synthesized TiO2 nanorods

2024Physica B Condensed MatterJournal14 citations10.1016/j.physb.2024.416155

Exploring the impact of thermal oxidation temperature on photoelectrochemical water splitting capabilities of Ga2O3 − modified TiO2

2024Physica B Condensed MatterJournalSenior author6 citations10.1016/j.physb.2024.415705

Substrate temperature effect on the structural, morphological and optical properties of pyrolyzed bi-phase Cu2O–CuO thin films

2024Results in MaterialsJournalOpen access3 citations10.1016/j.rinma.2024.100599

Enhanced photoelectrochemical transient photoresponse properties of molybdenum oxide film deposited on black silicon

2023Materials Science and Engineering BJournal19 citations10.1016/j.mseb.2023.116260

An Alternative Method for Estimating the Phase Fraction of Multiphase Nanomaterials: Analysis from X-ray Diffraction

2023Journal of Applied Sciences and NanotechnologyJournalOpen access6 citations10.53293/jasn.2023.7002.1222

Dispensability of the conventional Tauc’s plot for accurate bandgap determination from UV–vis optical diffuse reflectance data

2022Results in OpticsJournalOpen access269 citations10.1016/j.rio.2022.100273

Influence of the secondary absorption and the vertical axis scale of the Tauc’s plot on optical bandgap energy

2022Journal of OpticsJournal71 citations10.1007/s12596-022-00961-6

Functional miscibility and thermomechanical properties enhancement of substituted phthalic acetylated modified chitin filler in biopolymer composite

2022Royal Society Open ScienceJournalOpen access6 citations10.1098/rsos.211411