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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.

Kwame Nkrumah University of Science and Technology

R.K. Nkum

ORCID, self-asserted

ORCID 0000-0003-0404-760X

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

12

Citations

66

h-index

4

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

i10-index

2

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

Publications

12 works in the graph, newest first.

Gd-doped ZnO-g-C3N4 nanocomposite: a novel photocatalyst for the photodegradation of eosin yellow dye in water

2025

Discover Applied Sciences

Journal

Open access

Senior author

9 citations

10.1007/s42452-025-06759-y

The influence of cobalt and graphitic carbon nitride on the efficiency of zirconium oxide for photodegradation of an organic dye in wastewater

2025Journal of Chemical ResearchJournalOpen accessSenior author3 citations10.1177/17475198251316376

A New Approach of Obtaining Sodium Metasilicate from Dealuminated Kaolin for The Synthesis of Amorphous Silicon Dioxide Nanoparticles

2025East European Journal of PhysicsJournalOpen access1 citations10.26565/2312-4334-2025-2-38

Synthesis and characterization of Cd1-xPbxSe (0≤x≤1) thin films deposited by chemical bath for photovoltaic application

2025Chalcogenide LettersJournalOpen access0 citations10.15251/cl.2025.227.603

Gadolinium doped-zirconium oxide-graphitic carbon nitride heterostructures for photocatalytic degradation of eosin yellow dye in water

2024Next MaterialsJournalOpen access8 citations10.1016/j.nxmate.2024.100424

A Review of Conductivity of Conductive Polymers; Polyaniline (Pani) and its Nanocomposites

2024European journal of applied sciencesJournalOpen accessSenior author1 citations10.14738/aivp.122.16704

Synthesis and Study of Electro-Optical Properties of Water-Soluble Polyaniline Prepared by Chemical Oxidation

2024European journal of applied sciencesJournalOpen access0 citations10.14738/aivp.122.16654

The effect of cobalt-doped ZnO-g-C3N4 heterostructures on photocatalytic degradation of eosin yellow dye in water under simulated solar light

2023Results in MaterialsJournalOpen accessSenior author22 citations10.1016/j.rinma.2023.100515

Determining the majority charge carrier, optical and structural properties of electrochemically deposited lead tin sulfide (PbSnS) thin films

2023Chalcogenide LettersJournalOpen access13 citations10.15251/cl.2023.203.205

The CZTS Thin Films Grown by Sulfurization of Electrodeposited Metallic Precursors: The Effect of Increasing Tin Content of the Metallic Precursors on the Structure, Morphology and Optical Properties of the Thin Films

2023East European Journal of PhysicsJournalOpen access4 citations10.26565/2312-4334-2023-2-28

Synthesis of Pure and Manganese Doped Zinc Oxide Nanoparticles by a Solution Growth Technique: Structural and Optical Investigation

2023East European Journal of PhysicsJournalOpen access3 citations10.26565/2312-4334-2023-4-13

The effect of the concentration of tin (Sn) in the metallic precursor, on the structure, morphology, optical and electrical properties of electrochemically deposited lead-tin-sulphide (PbSnS) thin films

2023Chalcogenide LettersJournalOpen access2 citations10.15251/cl.2023.206.399

R.K. Nkum · Sankore