Size-dependent strain in fivefold twins of gold
2021 ◽
Vol 77
(1)
◽
pp. 93-98
Keyword(s):
Multiple twinned structures are common in low-dimensional materials. They are intrinsically strained due to the geometrical constraint imposed by the non-crystallographic fivefold symmetry. In this study, the strain distributions in sub-10 nm fivefold twins of gold have been analyzed by combining aberration-corrected transmission electron microscopy and first-principles calculations. Bending of atomic planes has been measured by both experiments and calculations, and its contribution to the filling of the angular gap was shown to be size-dependent.
2015 ◽
Vol 31
(2)
◽
pp. 205-209
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2017 ◽
Vol 17
(9)
◽
pp. 6754-6758
2016 ◽
pp. 394-396
2017 ◽
Vol 19
(41)
◽
pp. 28354-28359
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2012 ◽
Vol 46
(1)
◽
pp. 43-47
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