South Africa
MXene Nanostructures
Laureate • 2026

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Year

Topic

Region

Type

Search Author / University

National

University of Johannesburg

South Africa Global #436

Impact 55.96

Volume 12.06

38.40

Index Score

National

University of South Africa

South Africa Global #644

Impact 50.67

Volume 12.06

35.23

Index Score

National

National Research Foundation

South Africa Global #1035

Impact 42.41

Volume 10.00

29.45

Index Score

Scientific Ranking Methodology

Index = (0.60 × Log_Impact) + (0.40 × Vol_Norm)

Logarithmic Impact Normalization

Citation counts often follow a power-law distribution. To prevent single outlier papers from skewing the entire dataset, we apply a Log₁₀ transformation. This ensures that rankings reflect consistent high-quality research rather than viral anomalies.

Bibliometric Disambiguation

Unlike simple counting, our engine employs a multi-factor verification system. We cross-reference DOIs against University affiliations to ensure that "Volume" represents distinct, validated scientific contributions.

Institutional Normalization

We normalize institutional naming conventions (e.g., merging satellite campuses) to provide an aggregated view of a university's true global research footprint.

Temporal Data Horizon

To ensure citation maturity and data stability, this ranking analyzes a specific publication window from 1 July 2024 to 30 June 2025. This standardized 12-month horizon provides a balanced observation period, allowing recently published research sufficient time to be indexed across global bibliometric databases and accrue measurable scientific impact before the 2026 award cycle.