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105 Transition Metal
Db

Dubnium

RIS 0.000
Velocity
Rank#116
Co-citedRf
Physical properties
Category Transition Metal
Block d-block
State Solid
Config [Rn] 5f14 6d3 7s2
Density 29.3 g/cm³
Oxidation +5
Discovered 1968 · Joint Institute for Nuclear Research / Lawrence Berkeley National Laboratory
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
Physical Review C · 2024 · 70th percentile for its age
Physical Review C · 2024 · 53rd percentile for its age
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Top papers, last 5 years
Physical Review C · 2024 · 70th percentile for its age
Physical Review C · 2024 · 53rd percentile for its age
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Newest papers
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Zenodo (CERN European Organization for Nuclear Research) · 2026 · 32nd percentile for its age
Open MIND · 2026 · 32nd percentile for its age

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Dubnium's history

Research intensity over time

Dubnium's history

Dubnium's research intensity, 1900 → today.

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Advanced visualization features

Dubnium's associations

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

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