Anomalous Glide Plane in Platinum Nano- and Microcrystals

Marie Ingrid Richard; Stéphane Labat; Maxime Dupraz; Jérôme Carnis; Lu Gao; Michaël Texier; Ni Li; Longfei Wu; Jan P. Hofmann; Mor Levi; Steven J. Leake; Sergey Lazarev; Michael Sprung; Emiel J.M. Hensen; Eugen Rabkin; Olivier Thomas

doi:https://doi.org/10.1021/acsnano.3c01306

Anomalous Glide Plane in Platinum Nano- and Microcrystals

Marie Ingrid Richard, Stéphane Labat, Maxime Dupraz, Jérôme Carnis, Lu Gao, Michaël Texier, Ni Li, Longfei Wu, Jan P. Hofmann, Mor Levi, Steven J. Leake, Sergey Lazarev, Michael Sprung, Emiel J.M. Hensen, Eugen Rabkin, Olivier Thomas

Materials Science & Engineering

Technion - Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

At the nanoscale, the properties of materials depend critically on the presence of crystal defects. However, imaging and characterizing the structure of defects in three dimensions inside a crystal remain a challenge. Here, by using Bragg coherent diffraction imaging, we observe an unexpected anomalous {110} glide plane in two Pt submicrometer crystals grown by very different processes and having very different morphologies. The structure of the defects (type, associated glide plane, and lattice displacement) is imaged in these faceted Pt crystals. Using this noninvasive technique, both plasticity and unusual defect behavior can be probed at the nanoscale.

Original language	English
Pages (from-to)	6113-6120
Number of pages	8
Journal	ACS Nano
Volume	17
Issue number	6
DOIs	https://doi.org/10.1021/acsnano.3c01306
State	Published - 28 Mar 2023

Keywords

Bragg coherent diffraction imaging
defects
dislocations
glide planes
platinum

All Science Journal Classification (ASJC) codes

General Engineering
General Materials Science
General Physics and Astronomy

Access to Document

https://doi.org/10.1021/acsnano.3c01306

Cite this

@article{be32aa4103c94ef299193d815fb06afd,

title = "Anomalous Glide Plane in Platinum Nano- and Microcrystals",

abstract = "At the nanoscale, the properties of materials depend critically on the presence of crystal defects. However, imaging and characterizing the structure of defects in three dimensions inside a crystal remain a challenge. Here, by using Bragg coherent diffraction imaging, we observe an unexpected anomalous {110} glide plane in two Pt submicrometer crystals grown by very different processes and having very different morphologies. The structure of the defects (type, associated glide plane, and lattice displacement) is imaged in these faceted Pt crystals. Using this noninvasive technique, both plasticity and unusual defect behavior can be probed at the nanoscale.",

keywords = "Bragg coherent diffraction imaging, defects, dislocations, glide planes, platinum",

author = "Richard, {Marie Ingrid} and St{\'e}phane Labat and Maxime Dupraz and J{\'e}r{\^o}me Carnis and Lu Gao and Micha{\"e}l Texier and Ni Li and Longfei Wu and Hofmann, {Jan P.} and Mor Levi and Leake, {Steven J.} and Sergey Lazarev and Michael Sprung and Hensen, {Emiel J.M.} and Eugen Rabkin and Olivier Thomas",

note = "Publisher Copyright: {\textcopyright} 2023 American Chemical Society.",

year = "2023",

month = mar,

day = "28",

doi = "https://doi.org/10.1021/acsnano.3c01306",

language = "الإنجليزيّة",

volume = "17",

pages = "6113--6120",

journal = "ACS Nano",

issn = "1936-0851",

publisher = "American Chemical Society",

number = "6",

}

TY - JOUR

T1 - Anomalous Glide Plane in Platinum Nano- and Microcrystals

AU - Richard, Marie Ingrid

AU - Labat, Stéphane

AU - Dupraz, Maxime

AU - Carnis, Jérôme

AU - Gao, Lu

AU - Texier, Michaël

AU - Li, Ni

AU - Wu, Longfei

AU - Hofmann, Jan P.

AU - Levi, Mor

AU - Leake, Steven J.

AU - Lazarev, Sergey

AU - Sprung, Michael

AU - Hensen, Emiel J.M.

AU - Rabkin, Eugen

AU - Thomas, Olivier

PY - 2023/3/28

Y1 - 2023/3/28

N2 - At the nanoscale, the properties of materials depend critically on the presence of crystal defects. However, imaging and characterizing the structure of defects in three dimensions inside a crystal remain a challenge. Here, by using Bragg coherent diffraction imaging, we observe an unexpected anomalous {110} glide plane in two Pt submicrometer crystals grown by very different processes and having very different morphologies. The structure of the defects (type, associated glide plane, and lattice displacement) is imaged in these faceted Pt crystals. Using this noninvasive technique, both plasticity and unusual defect behavior can be probed at the nanoscale.

AB - At the nanoscale, the properties of materials depend critically on the presence of crystal defects. However, imaging and characterizing the structure of defects in three dimensions inside a crystal remain a challenge. Here, by using Bragg coherent diffraction imaging, we observe an unexpected anomalous {110} glide plane in two Pt submicrometer crystals grown by very different processes and having very different morphologies. The structure of the defects (type, associated glide plane, and lattice displacement) is imaged in these faceted Pt crystals. Using this noninvasive technique, both plasticity and unusual defect behavior can be probed at the nanoscale.

KW - Bragg coherent diffraction imaging

KW - defects

KW - dislocations

KW - glide planes

KW - platinum

UR - http://www.scopus.com/inward/record.url?scp=85150415010&partnerID=8YFLogxK

U2 - https://doi.org/10.1021/acsnano.3c01306

DO - https://doi.org/10.1021/acsnano.3c01306

M3 - مقالة

SN - 1936-0851

VL - 17

SP - 6113

EP - 6120

JO - ACS Nano

JF - ACS Nano

IS - 6

ER -

Anomalous Glide Plane in Platinum Nano- and Microcrystals

Abstract

Keywords

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this