Sung Keun Lee, Seoul National University
Sung Keun Lee

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G2MAT Lab: From Nuclear Spins to Planetary Evolution

[News] The Stanford/Elsevier's top 2% scientist (Lee, Sung-Keun)

2025-09-30
Our lab has been selected as among the  Stanford/Elsevier's top 2% scientist for the last 8 consecutive times since its first publication in 2019. While this index does not mean much in a real (hard-core) academia (as we are leading the field anyway, regardless of this index) perhaps, the consecutive inclusion in the list may indicate that we have positively contributed to the advances of geochemistry of earth and planetary materials. 
 
*note that the name in the Elsevier Scopus database is 'Lee, Sung-Keun'. So, for those who have explored the database with 'Lee, Sung Keun', there could be a confusion regarding inclusion. 
 
Percentile in Geochemistry & Petrology
Version Release Year Data Snapshot Career‑long Percentile Single‑year Percentile Notes
V1 2019 Citations up to 2018 ~1.8% n/a First inclusion, early recognition
V2 2020 Citations up to 2019 ~1.5% ~1.2% Rising visibility
V3 2021 Citations up to 2020 ~1.3% ~1.0% Stronger single‑year impact
V4 2022 Citations up to 2021 ~1.1% ~0.9% Approaching top 1%
V5 2023 Citations up to 2022 ~0.9% ~0.7% Breakthrough recognition
V6 2023 (Oct) Refined 2022 data ~0.8% ~0.6% Stable improvement
V7 2024 (Aug) Citations up to 2023 ~0.7% ~0.5% In the top half-percent.
V8 2025 (Sept) Citations up to 2024 ~0.6% ~0.4% Now firmly in the top half‑percent