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31 Post Transition Metal
Ga

Gallium

RIS 0.043
Velocity
Rank#41
Co-citedN
Physical properties
Category Post Transition Metal
Block p-block
State Solid
Config [Ar] 3d10 4s2 4p1
Electronegativity 1.81
Density 5.907 g/cm³
Melting 302.91 K
Boiling 2477.0 K
Ionization 578.8 kJ/mol
Oxidation +1, +2, +3
Discovered 1875 · Lecoq de Boisbaudran
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
2025 · 100th percentile for its age
International Journal of Innovative Science and Research Technology (IJISRT) · 2024 · 100th percentile for its age
International Journal of Solids and Structures · 2026 · 100th percentile for its age
Top papers, last 5 years
2025 · 100th percentile for its age
International Journal of Innovative Science and Research Technology (IJISRT) · 2024 · 100th percentile for its age
International Journal of Solids and Structures · 2026 · 100th percentile for its age
Newest papers
International Journal of Solids and Structures · 2026 · 100th percentile for its age
IEEE Transactions on Power Electronics · 2026 · 98th percentile for its age
Physical Chemistry Chemical Physics · 2026 · 100th percentile for its age

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Gallium's history

Research intensity over time

Gallium's history

Gallium's research intensity, 1900 → today.

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Advanced visualization features

Gallium's associations

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

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