High-throughput investigation of structural evolution upon solid-state in Cu–Cr–Co combinatorial multilayer thin-film
Journal Article
·
· Materials & Design
- Shanghai Jiao Tong Univ. (China)
- Shanghai Jiao Tong Univ. (China); Northwestern Univ., Evanston, IL (United States)
- City Univ. of Hong Kong, Kowloon (Hong Kong)
- Argonne National Lab. (ANL), Argonne, IL (United States)
Cu-Cr-Co combinatorial multilayer thin-films were prepared by a high-throughput ion beam sputtering system. Based on the thickness ratio among the individual nanoscale monolayers (Cu, Cr, Co), the resulting stoichiometry covered the entire phase diagram. The chemical composition and structure of Cu-Cr-Co combinatorial chip upon solid-state reaction were studied by lab-based micro-X-ray fluorescence (mu-XRF) and high-throughput synchrotron X-ray diffraction (XRD), respectively. A composition-structure map for Cu-Cr-Co combinatorial chip was developed through automated data analysis employing hierarchical clustering techniques. The structural evolution of Cu-Cr-Co combinatorial chip as a function of heat-treatment temperature, time, and modulation period were studied systematically. Furthermore, the effect of the elemental distribution in-depth direction was investigated to gain more insights regarding phase transformation. This work provides an efficient method and new perspectives for the design and optimization of the composition and structure of high-performance thin-films.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- National Key Basic Research Program of China
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 1885799
- Journal Information:
- Materials & Design, Journal Name: Materials & Design Vol. 215; ISSN 0264-1275
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
High-throughput investigation of crystal-to-glass transformation of Ti–Ni–Cu ternary alloy
Combinatorial Exploration and Mapping of Phase Transformation in a Ni–Ti–Co Thin Film Library
Combinatorial synthesis of Co/Pd magnetic multilayers
Journal Article
·
Thu Dec 26 19:00:00 EST 2019
· Scientific Reports
·
OSTI ID:1614756
Combinatorial Exploration and Mapping of Phase Transformation in a Ni–Ti–Co Thin Film Library
Journal Article
·
Mon Aug 03 20:00:00 EDT 2020
· ACS Combinatorial Science
·
OSTI ID:1769351
Combinatorial synthesis of Co/Pd magnetic multilayers
Journal Article
·
Thu Jun 01 00:00:00 EDT 2006
· Journal of Applied Physics
·
OSTI ID:20795835