journal article·2024-07Open access

Creation of Multi‐Principal Element Alloy NiCoCr Nanostructures via Nanosecond Laser‐Induced Dewetting (Small 28/2024)

Soumya Mandal, Ashish Kumar Gupta, Andrea Konečná, Nozomi Shirato, Jordan A. Hachtel, Ritesh Sachan

Small· Volume 20· Issue 28

Abstract

Nanosecond Laser-Induced Dewetting In article number 2309574, Ritesh Sachan and co-workers illustrate the formation of multi-principal alloy nanoparticles of NiCoCr via nanosecond laser-induced dewetting of thin films. Upon laser irradiation, nanoparticles are formed by spontaneously breaking the energetically unstable thin films, which accumulate in a near-spherical droplet shape via surface energy minimization.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: High-Temperature Coating Behaviors · Metal and Thin Film Mechanics

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Affiliations

Department of Mechanical and Aerospace Engineering Oklahoma State University Stillwater OK 74078 USA

Central European Institute of Technology Brno University of Technology Brno 61200 Czech Republic

Institute of Physical Engineering Brno University of Technology Brno 616 69 Czech Republic

Center for Nanoscale Materials Argonne National Laboratory Lemont IL 60439 USA

Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge TN 37831 USA

References

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