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107 Transition Metal
Bh

Bohrium

RIS 0.000
Velocity
Rank#114
Co-citedHs
Physical properties
Category Transition Metal
Block d-block
State Solid
Config [Rn] 5f14 6d5 7s2
Density 37.1 g/cm³
Oxidation +7
Discovered 1981 · Peter Armbruster, Gottfried Munzenberg 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
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Epidemiology and Health · 2018 · 93rd percentile for its age
Physical review. A/Physical review, A · 2019 · 51st percentile for its age
Top papers, last 5 years
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Oxford English Dictionary · 2023 · 14th percentile for its age
Open Science Framework · 2026 · 32nd percentile for its age
Newest papers
The Journal of Physical Chemistry C · 2026 · 74th percentile for its age
Open Science Framework · 2026 · 32nd percentile for its age
Zenodo (CERN European Organization for Nuclear Research) · 2026 · 32nd percentile for its age

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Bohrium's history

Research intensity over time

Bohrium's history

Bohrium's research intensity, 1900 → today.

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Advanced visualization features

Bohrium's associations

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

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