In 2023, China dominated the global landscape in the field of nuclear energy and engineering research, contributing 32.23% of the world's top 10% cited publications. The United States followed with 23.7%, although India's share grew significantly by 4.36%, highlighting its emerging role. The UK's share slightly declined, while South Korea demonstrated moderate growth. Notably, Vietnam and Lithuania saw remarkable increases, reflecting investment and interest in this research area. The growth in Saudi Arabia's publications was significant, indicating a strategic focus.
Future trends suggest continued leadership from China and the U.S. as they advance in nuclear research and innovation. Countries like Malaysia, Vietnam, and Lithuania, driven by substantial year-on-year growth, might become more prominent, reshaping the global research landscape in nuclear energy and engineering. Additionally, increasing interest in sustainable energy solutions could fuel further research across these geographies.
Top countries in Total Number of 10% Top-Cited Scientific Publications in Nuclear Energy and Engineering Share by Country (Units (Publications))
| # | 10 Countries | Percent | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 China | 32.23 | 2023 | +5.93% | +5.63% | View data |
| 2 | 2 United States | 23.7 | 2023 | +3% | +2.03% | View data |
| 3 | 3 India | 4.23 | 2023 | +3.61% | +4.36% | View data |
| 4 | 4 United Kingdom | 4.2 | 2023 | +0.35% | -3.19% | View data |
| 5 | 5 South Korea | 4.08 | 2023 | +0.43% | +3.44% | View data |
| 6 | 6 Germany | 3.8 | 2023 | -2.26% | +0.0038% | View data |
| 7 | 7 Italy | 2.44 | 2023 | -1.88% | +1.36% | View data |
| 8 | 8 Canada | 1.99 | 2023 | +0.063% | -4.57% | View data |
| 9 | 9 Australia | 1.98 | 2023 | +4.86% | -1.66% | View data |
| 10 | 10 Spain | 1.88 | 2023 | +4.09% | +6.52% | View data |
