Report summary

For Massachusetts Institute of Technology Department of Materials Science and Engineering in 2015-2026, the graph shows 112 visible PIs and 280 internal PI collaborations. The main research signal is Engineering as the leading field (35% of slots across 79 PIs; 79 labels), Materials Chemistry as the leading subfield (17% of slots across 46 PIs; 46 labels), and Advancements in Battery Materials as the leading topic (4% of slots across 12 PIs; 12 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are Ju Li (173.4 weighted works; Advancements in Battery Materials, Advanced Battery Materials and Technologies). The clearest collaboration lines are Juejun Hu and Tian Gu (159 shared works, weight 73.5). The strongest breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 167.6, around Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, led by Caroline A. Ross, Juejun Hu, Alfredo Alexander‐Katz; group 2 with 9 PIs, 8 internal connections, weight 73.1, around Electrical and Electronic Engineering, Materials Chemistry, Cell Biology, led by Ju Li, Jing Kong, Bilge Yildiz.