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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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ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

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What we cover

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.

Echezona Obika · Sankore

Nnamdi Azikiwe University

Echezona Obika

ORCID, self-asserted

ORCID 0000-0003-4113-143X

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

Publications

4

Citations

30

h-index

3

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

i10-index

1

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

Publications

4 works in the graph, newest first.

From organic rankine cycles to high-temperature heat pumps: A thermo-economic investigation of potential working fluids
2025Energy Conversion and Management XJournalOpen accessFirst authorCorresponding3 citations10.1016/j.ecmx.2025.101156
Thermodynamic analysis of novel mixtures including siloxanes and cyclic hydrocarbons for high-temperature heat pumps
2024EnergyJournalOpen accessFirst authorCorresponding23 citations10.1016/j.energy.2024.130858
The effect of flux composition on tensile strength of re-engineered E308H-16 electrode
2022Advances in Mechanical EngineeringJournalOpen access3 citations10.1177/16878132221108265
Thermophysical properties and grain size effects in Luffa Cylindrica -modified clay composites for thermal insulation
2022Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical EngineeringJournalSenior author1 citations10.1177/09544089221114507