journal article·2025-09Open access

Accelerating Discovery of Solid‐State Thin‐Film Metal Dealloying for 3D Nanoarchitecture Materials Design through Laser Thermal Gradient Treatment (Small 35/2025)

Cheng‐Chu Chung, Ruipeng Li, Gabriel M. Veith, Honghu Zhang, Fernando Camino, Ming Lu, Nikhil Tiwale, Sheng Zhang, Kevin G. Yager, Yu‐chen Karen Chen‐Wiegart

Small· Volume 21· Issue 35

Abstract

3D Nanoarchitecture Materials In article number 2501739, Yu-chen Karen Chen-Wiegart and co-workers present a high-throughput strategy for discovering tailored nanostructures in thin-film solid-state metal dealloying. A laser-induced temperature gradient enables systematic exploration of thermally driven, complex nano-structural evolution across an extended gradient sample. Coupled with machine-learning predictions and advanced multimodal characterization, this approach accelerates the nano-architected materials design along and deepens mechanistic insights.
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Research context

OpenAlex topics: Nanoporous metals and alloys

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Affiliations

Department of Materials Science and Chemical Engineering Stony Brook University Stony Brook NY 11794 USA

National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA

Chemical Sciences Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA

Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA

Advanced Science Research Center The Graduate Center of the City University of New York New York NY 10031 USA

References

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