A scientist’s position in this ranking is determined by their D-index (Discipline H-index), a refined bibliometric measure that includes only publications and citation data related to the specific discipline under examination—in this case, Materials Science. This focus ensures that rankings represent a researcher’s impact within their precise field rather than general academic performance.
Scope of Research and Ranking Criteria
This ranking examines a broad pool of 279,971 scientist profiles identified from a variety of bibliometric data sources spanning all scientific disciplines. Specifically, 155 scientists working within Materials Science were evaluated for inclusion.
To qualify for the Materials Science ranking, a researcher’s D-index had to be 40 or greater, with the majority of their tier publications falling within the field of Materials Science. Additional consideration was given to documented awards and achievements relevant to the discipline.
The threshold for the D-index is set in increments of 10, calibrated to the estimated total number of scholars per discipline, with the explicit goal of ensuring the top 1% of leading experts in each field are represented. Additionally, only scientists whose general H-index and D-index differ by 30% or less were considered, ensuring a strong alignment between overall scholarly influence and discipline-specific impact.
Verification and Validation Practices
Recognizing that raw bibliometric data alone cannot fully capture the quality and nuance of scientific output, the Research.com team undertook careful manual verification of all scientist profiles. This process involved cross-validating publication records against a wide range of trustworthy sources beyond bibliometric databases to confirm the accuracy and relevance of the researchers’ Materials Science contributions.
While the number of publications in prominent journals and conference proceedings does not directly affect positions in the ranking, this metric serves as a valuable secondary indicator of a scientist’s research contributions within their specialty.
The ranking’s reliance on the D-index calculated from data sourced from OpenAlex and CrossRef underscores its methodological rigor and transparency. For those interested in a detailed understanding of the methodology applied, we invite you to visit our methodology page.
Research.com’s Mission and Vision
The creation of the Best Materials Science Scientists in Netherlands Ranking reflects Research.com’s broader mission: to inspire researchers, industry stakeholders, and policymakers worldwide to gain insight into where leading scientific experts are directing their efforts. By providing a transparent, highly curated, and rigorously validated overview of top scientists, we aim to facilitate meaningful connections within the global scientific community.
Our rankings offer academic institutions, funding agencies, and collaborators a reliable reference point to identify who the foremost experts are in specific areas of study, whether by country or research institution, helping to accelerate scientific progress through informed decision-making and collaboration.
