Lehigh University ceramics researchers shed light on metal embrittlement


Why does a solid metal that is engineered for ductility become brittle, often suddenly and with dramatic consequences, in the presence of certain liquid metal impurities? The phenomenon, known as liquid metal embrittlement, or LME,…

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Physicists explore the key energy transport process underlying solar energy harvesting


Related images(click to enlarge) Two Lehigh physicists have developed an imaging technique that makes it possible to directly observe light-emitting excitons as they diffuse in a new material that is being explored for its extraordinary…

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