Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
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.

Influence of Diverging Lens on the Efficiency of a Solar Module under Low Intensity Solar Radiation

2024Nigerian Journal of PhysicsJournalOpen access

10.62292/njp.v33i4.2024.309 Full text0 citations

Authors

3 authors.

Chinkata Joseph UwaomaFirst author
- Michael Okpara University of Agriculture (NG)
E. U. Nwokoma
- Michael Okpara University of Agriculture (NG)
K. K. OchommaduSenior author
- Michael Okpara University of Agriculture (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Solar Thermal and Photovoltaic Systemslevel 3 · 0.99
solar cell performance optimizationlevel 3 · 0.98
Photovoltaic System Optimization Techniqueslevel 3 · 0.98

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2024 · Nigerian Journal of Physics · 0 citations
https://openalex.org/W4408923589

Influence of Diverging Lens on the Efficiency of a Solar Module under Low Intensity Solar Radiation · Sankore