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112 Transition Metal
Cn

Copernicium

RIS 0.000
Velocity
Rank#106
Co-citedLv
Physical properties
Category Unknown
Block d-block
State Unknown
Config [Rn] 5f14 6d10 7s2
Density 23.7 g/cm³
Oxidation +2, +4
Discovered 1996 · Sigurd Hofmann and others
10-year trends

Research trends from the past decade for this element.

Research trends from the past decade: publication rate, citation momentum, emerging applications. A bird's-eye view of how the field has been evolving.

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Top papers of all time
Frontiers in Chemistry · 2024 · 81st percentile for its age
Nature Communications · 2023 · 76th percentile for its age
Physical Review C · 2025 · 67th percentile for its age
Top papers, last 5 years
Frontiers in Chemistry · 2024 · 81st percentile for its age
Nature Communications · 2023 · 76th percentile for its age
Physical Review C · 2025 · 67th percentile for its age
Newest papers
Results in Physics · 2026 · 32nd percentile for its age
EPJ Web of Conferences · 2026 · 32nd percentile for its age
Springer Link (Chiba Institute of Technology) · 2026 · 32nd percentile for its age

These are the nine that matter most. There are more — browse all of them free.

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Copernicium's history

Research intensity over time

Copernicium's history

Copernicium's research intensity, 1900 → today.

See how it got here — free account.
Advanced visualization features

Copernicium's associations

These shapes are citation clusters: groups of papers that cite each other. They show why Copernicium is moving, not just that it is.

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