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Strain-driven autonomous control of cation distribution for artificial ferroelectrics

In past few decades, there have been substantial advances in theoretical material design and experimental synthesis, which play a key role in the steep ascent of developing functional materials with unprecedented properties useful for next-generation technologies. However, the ultimate goal of synth...

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Autores principales: Sohn, Changhee, Gao, Xiang, Vasudevan, Rama K., Neumayer, Sabine M., Balke, Nina, Ok, Jong Mok, Lee, Dongkyu, Skoropata, Elizabeth, Jeong, Hu Young, Kim, Young-Min, Lee, Ho Nyung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8081366/
https://www.ncbi.nlm.nih.gov/pubmed/33910905
http://dx.doi.org/10.1126/sciadv.abd7394
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author Sohn, Changhee
Gao, Xiang
Vasudevan, Rama K.
Neumayer, Sabine M.
Balke, Nina
Ok, Jong Mok
Lee, Dongkyu
Skoropata, Elizabeth
Jeong, Hu Young
Kim, Young-Min
Lee, Ho Nyung
author_facet Sohn, Changhee
Gao, Xiang
Vasudevan, Rama K.
Neumayer, Sabine M.
Balke, Nina
Ok, Jong Mok
Lee, Dongkyu
Skoropata, Elizabeth
Jeong, Hu Young
Kim, Young-Min
Lee, Ho Nyung
author_sort Sohn, Changhee
collection PubMed
description In past few decades, there have been substantial advances in theoretical material design and experimental synthesis, which play a key role in the steep ascent of developing functional materials with unprecedented properties useful for next-generation technologies. However, the ultimate goal of synthesis science, i.e., how to locate atoms in a specific position of matter, has not been achieved. Here, we demonstrate a unique way to inject elements in a specific crystallographic position in a composite material by strain engineering. While the use of strain so far has been limited for only mechanical deformation of structures or creation of elemental defects, we show another powerful way of using strain to autonomously control the atomic position for the synthesis of new materials and structures. We believe that our synthesis methodology can be applied to wide ranges of systems, thereby providing a new route to functional materials.
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spelling pubmed-80813662021-05-13 Strain-driven autonomous control of cation distribution for artificial ferroelectrics Sohn, Changhee Gao, Xiang Vasudevan, Rama K. Neumayer, Sabine M. Balke, Nina Ok, Jong Mok Lee, Dongkyu Skoropata, Elizabeth Jeong, Hu Young Kim, Young-Min Lee, Ho Nyung Sci Adv Research Articles In past few decades, there have been substantial advances in theoretical material design and experimental synthesis, which play a key role in the steep ascent of developing functional materials with unprecedented properties useful for next-generation technologies. However, the ultimate goal of synthesis science, i.e., how to locate atoms in a specific position of matter, has not been achieved. Here, we demonstrate a unique way to inject elements in a specific crystallographic position in a composite material by strain engineering. While the use of strain so far has been limited for only mechanical deformation of structures or creation of elemental defects, we show another powerful way of using strain to autonomously control the atomic position for the synthesis of new materials and structures. We believe that our synthesis methodology can be applied to wide ranges of systems, thereby providing a new route to functional materials. American Association for the Advancement of Science 2021-04-28 /pmc/articles/PMC8081366/ /pubmed/33910905 http://dx.doi.org/10.1126/sciadv.abd7394 Text en Copyright © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). https://creativecommons.org/licenses/by-nc/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license (https://creativecommons.org/licenses/by-nc/4.0/) , which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.
spellingShingle Research Articles
Sohn, Changhee
Gao, Xiang
Vasudevan, Rama K.
Neumayer, Sabine M.
Balke, Nina
Ok, Jong Mok
Lee, Dongkyu
Skoropata, Elizabeth
Jeong, Hu Young
Kim, Young-Min
Lee, Ho Nyung
Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title_full Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title_fullStr Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title_full_unstemmed Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title_short Strain-driven autonomous control of cation distribution for artificial ferroelectrics
title_sort strain-driven autonomous control of cation distribution for artificial ferroelectrics
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8081366/
https://www.ncbi.nlm.nih.gov/pubmed/33910905
http://dx.doi.org/10.1126/sciadv.abd7394
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