Location
Jesser Hall, Room 111
395 McCormick Road
Charlottesville, VA 22904
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About

Edwin L. (Ned) Thomas is a materials scientist and mechanical engineer whose research spans polymer materials physics and engineering; photonic and phononic crystals; metamaterials, microtrusses, and 3D interference lithography; the ballistic and shock behavior of lightweight nanocomposites; and the optical and acoustic properties of soft matter systems. His work also advances materials characterization through electron microscopy and synchrotron X ray diffraction.

Ned previously served as Head of the Department of Materials Science and Engineering at the Massachusetts Institute of Technology (MIT) from 2006 to July 2011. Appointed Morris Cohen Professor of Materials Science and Engineering in 1989, he is also the founder and former director of the MIT Institute for Soldier Nanotechnology (2002–2006). From 2011 to 2017, he was the William and Stephanie Sick Dean of the George R. Brown School of Engineering at Rice University.

Before joining MIT in 1988, Ned founded and co-directed the Institute for Interface Science and led the Department of Polymer Science and Engineering at the University of Massachusetts. His honors include election to the National Academy of Engineering and the American Academy of Arts and Sciences (2009), along with fellowships in the Materials Research Society, AAAS, and the American Physical Society. He is the author of The Structure of Materials, has co-authored more than 500 publications, and holds 22 patents.

Education

PhD Materials Science, Cornell University, 1974

BS (Magna Cum Laude), Mechanical Engineering and Engineering Science, University of Massachusetts, 1969

Research Interests

Polymer Material Physics and Engineering
Photonic Crystals, Phononic Crystals, MetaMaterials, Microtrusses and 3D Interference Lithography
Ballistic and Shock Behavior of Lightweight Nanocomposites
Optical and Acoustic Properties of Soft Matter Systems
Application of Electron Microscopy, Synchrotron X-Ray Diffraction to Solid State and Materials Characterization Problems

Selected Publications

“Size matters: Impact energy absorption across five decades of length scale,” International Journal of Impact Engineering, 207, 105478 (2026).
JACOB A ROGERS, KAILU XIAO, PAUL T. MEAD, CHARLES U. PITTMAN, EDWIN L. THOMAS, JUSTIN W. WILKERSON, THOMAS E. LACY
“Supersonic puncture-healable and impact resistant covalent adaptive networks,” Materials Today 83, 43-53 (2025). ZHEN SANG, HONGKYU EOH, KAILU XIAO, DMITRY KUROUSKI, WENPENG SHAN, JINHO HYON, SVETLANA A. SUKHISHVILI, EDWIN L. THOMAS
“The nature of crystallographic defects in noncrystalline tubular network block copolymers,” GIANT 17, 100216 (2024).
WNPENG SHAN, VIVEK SUBRAMANIAN, XUEYAN FENG, EDWIN L. THOMAS
“Soft, Malleable Double Diamond Twin,” Proceedings of the National Academy of Sciences, Vol 120, id.e2213441120 (2023).
XUEYAN FENG, MICHAEL S. DIMITRIYEV, EDWIN L. THOMAS
“Dynamic martensitic phase transformation in single-crystal silver microcubes”, Acta Materialia 182, 131-143 (2020).
RAMATHASAN THEVAMARAN, CLAIRE GRIESBACH, SADEGH YAZDI, MAURICIO PONGO, HOSSEIN ALIMADADI, OLAWALE LAWAL, SEOG-JIN JEON, EDWIN L. THOMAS
“Seeing Mesoatomic Distortion in Soft-Matter Crystals of a Double-Gyroid Block Copolymer,” Nature 575, 175-179 (2019). XUEYAN FENG, CHRISTOPHER J. BURKE, MUJIN ZHUO, HUA GUO, KAIQI YANG, ABHIRAM REDDY, ISHAN PRASAD, RONG-MONG HO, APOSTOLOS AVGEROPOULOS, GREGORY M. GRASON, EDWIN L. THOMAS

Awards

Member of the National Academy of Engineering
Fellow of the American Academy of Arts and Sciences
Fellow of the Materials Research Society
Fellow of the American Chemical Society
Fellow of the American Physical Society
Fellow of the American Association for the Advancement of Science