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Title: Phase transition induced strain in ZnO under high pressure

Abstract

Under high pressure, the phase transition mechanism and mechanical property of material are supposed to be largely associated with the transformation induced elastic strain. However, the experimental evidences for such strain are scanty. The elastic and plastic properties of ZnO, a leading material for applications in chemical sensor, catalyst, and optical thin coatings, were determined using in situ high pressure synchrotron axial and radial x-ray diffraction. The abnormal elastic behaviors of selected lattice planes of ZnO during phase transition revealed the existence of internal elastic strain, which arise from the lattice misfit between wurtzite and rocksalt phase. Furthermore, the strength decrease of ZnO during phase transition under non-hydrostatic pressure was observed and could be attributed to such internal elastic strain, unveiling the relationship between pressure induced internal strain and mechanical property of material. Ultimately, these findings are of fundamental importance to understanding the mechanism of phase transition and the properties of materials under pressure.

Authors:
 [1];  [2];  [3];  [4];  [4];  [5];  [6]
  1. Sichuan Univ., Chengdu (China). Institute of Atomic and Molecular Physics; Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai (China)
  2. Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai (China); Chinese Academy of Sciences, Guiyang, Guizhou (China). Key Laboratory of High-temperature and High-pressure Study of the Earth’s Interior, Institute of Geochemistry
  3. Chinese Academy of Sciences, Beijing (China). Beijing Synchrotron Radiation Laboratory, Institute of High Energy Physics
  4. Carnegie Inst. of Washington, Argonne, IL (United States). High Pressure Collaborative Access Team (HPCAT)
  5. Sichuan Univ., Chengdu (China). Institute of Atomic and Molecular Physics; Institute of Fluid Physics and National Key Laboratory of Shockwave and Detonation Physics (China); Academy of Engineering Physics, Mianyang (China)
  6. Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai (China)
Publication Date:
Research Org.:
Carnegie Institute of Washington
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1282100
Grant/Contract Number:  
NA0001974; AC02-06CH11357; FG02-99ER45775
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Scientific Reports
Additional Journal Information:
Journal Volume: 6; Journal ID: ISSN 2045-2322
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; lower mantle; transformation; diamond; nucleation; perovskite; mechanism; graphite; wurtzite; olivine; zincite

Citation Formats

Yan, Xiaozhi, Dong, Haini, Li, Yanchun, Lin, Chuanlong, Park, Changyong, He, Duanwei, and Yang, Wenge. Phase transition induced strain in ZnO under high pressure. United States: N. p., 2016. Web. doi:10.1038/srep24958.
Yan, Xiaozhi, Dong, Haini, Li, Yanchun, Lin, Chuanlong, Park, Changyong, He, Duanwei, & Yang, Wenge. Phase transition induced strain in ZnO under high pressure. United States. https://doi.org/10.1038/srep24958
Yan, Xiaozhi, Dong, Haini, Li, Yanchun, Lin, Chuanlong, Park, Changyong, He, Duanwei, and Yang, Wenge. Fri . "Phase transition induced strain in ZnO under high pressure". United States. https://doi.org/10.1038/srep24958. https://www.osti.gov/servlets/purl/1282100.
@article{osti_1282100,
title = {Phase transition induced strain in ZnO under high pressure},
author = {Yan, Xiaozhi and Dong, Haini and Li, Yanchun and Lin, Chuanlong and Park, Changyong and He, Duanwei and Yang, Wenge},
abstractNote = {Under high pressure, the phase transition mechanism and mechanical property of material are supposed to be largely associated with the transformation induced elastic strain. However, the experimental evidences for such strain are scanty. The elastic and plastic properties of ZnO, a leading material for applications in chemical sensor, catalyst, and optical thin coatings, were determined using in situ high pressure synchrotron axial and radial x-ray diffraction. The abnormal elastic behaviors of selected lattice planes of ZnO during phase transition revealed the existence of internal elastic strain, which arise from the lattice misfit between wurtzite and rocksalt phase. Furthermore, the strength decrease of ZnO during phase transition under non-hydrostatic pressure was observed and could be attributed to such internal elastic strain, unveiling the relationship between pressure induced internal strain and mechanical property of material. Ultimately, these findings are of fundamental importance to understanding the mechanism of phase transition and the properties of materials under pressure.},
doi = {10.1038/srep24958},
url = {https://www.osti.gov/biblio/1282100}, journal = {Scientific Reports},
issn = {2045-2322},
number = ,
volume = 6,
place = {United States},
year = {2016},
month = {5}
}

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Cited by: 2 works
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Works referenced in this record:

New materials from high-pressure experiments
journal, September 2002


Pressure-Induced Metallization of Molybdenum Disulfide
journal, July 2014


Pressure-Induced Phase Transformation, Reversible Amorphization, and Anomalous Visible Light Response in Organolead Bromide Perovskite
journal, August 2015


Novel High-Pressure Monoclinic Metallic Phase of V 2 O 3
journal, February 2014


Nanotwinned diamond with unprecedented hardness and stability
journal, June 2014


Deep-Focus Earthquake Analogs Recorded at High Pressure and Temperature in the Laboratory
journal, September 2013


Disproportionation of (Mg,Fe)SiO3 perovskite in Earth's deep lower mantle
journal, May 2014


Ultrahard polycrystalline diamond from graphite
journal, February 2003


Ultrahard nanotwinned cubic boron nitride
journal, January 2013


Mantle Phase Changes and Deep-Earthquake Faulting in Subducting Lithosphere
journal, April 1991


Phase transformation and nanometric flow cause extreme weakening during fault slip
journal, May 2015


Direct Observation of a Pressure-Induced Precursor Lattice in Silicon
journal, November 2012


Nucleation mechanism for the direct graphite-to-diamond phase transition
journal, July 2011


Effect of lattice-mismatch-induced strains on coupled diffusive and displacive phase transformations
journal, February 2007


Strength of (Mg,Fe)2SiO4 wadsleyite determined by relaxation of transformation stress
journal, June 2000


New High-Pressure Polymorph of Zinc Oxide
journal, September 1962


High-density phases of ZnO: Structural and compressive parameters
journal, December 1998


The High-Pressure Phase of Zincite
journal, September 1995


Homogeneous Strain Deformation Path for the Wurtzite to Rocksalt High-Pressure Phase Transition in GaN
journal, January 2001


Pressure-Induced Structural Transformations of ZnO Nanowires Probed by X-ray Diffraction
journal, October 2011


Analysis of lattice strains measured under nonhydrostatic pressure
journal, June 1998


Slab stagnation in the shallow lower mantle linked to an increase in mantle viscosity
journal, March 2015


Toward an internally consistent pressure scale
journal, May 2007


Calibration of the ruby pressure gauge to 800 kbar under quasi-hydrostatic conditions
journal, January 1986


Two-dimensional detector software: From real detector to idealised image or two-theta scan
journal, January 1996


Combined texture and structure analysis of deformed limestone from time-of-flight neutron diffraction spectra
journal, January 1997