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.

Boosting photocatalytic hydrogen evolution through a Z-scheme BlueP/GaGeNO van der Waals heterostructure design

2025Physical Chemistry Chemical PhysicsJournal

10.1039/d5cp03878b Full text2 citations

Authors

4 authors across 3 institutions in 2 countries.

Francis OpokuFirst author
- University of Johannesburg (ZA)
- Kwame Nkrumah University of Science and Technology (GH)
Eric Selorm Agorku
- Kwame Nkrumah University of Science and Technology (GH)
Albert Aniagyei
- University of Health and Allied Sciences (GH)
Penny Poomani GovenderSenior author
- University of Johannesburg (ZA)

Fields

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

2D Materials and Applicationslevel 3 · 0.92
Solar-Powered Water Purification Methodslevel 3 · 0.02
Nanowire Synthesis and Applicationslevel 3 · 0.01

Sources

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

openalexseen September 8, 2026
2025 · Physical Chemistry Chemical Physics · 2 citations
https://openalex.org/W4416690682

Boosting photocatalytic hydrogen evolution through a Z-scheme BlueP/GaGeNO van der Waals heterostructure design · Sankore