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Title: Inelastic response of silicon to shock compression

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep24211· OSTI ID:1259515
 [1];  [1];  [2];  [3];  [2];  [3];  [1];  [1];  [2];  [2];  [3];  [1];  [1]
  1. Univ. of Oxford (United Kingdom)
  2. Atomic Weapons Establishment, Aldermaston, Reading (United Kingdom)
  3. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

The elastic and inelastic response of [001] oriented silicon to laser compression has been a topic of considerable discussion for well over a decade, yet there has been little progress in understanding the basic behaviour of this apparently simple material. We present experimental x-ray diffraction data showing complex elastic strain profiles in laser compressed samples on nanosecond timescales. We also present molecular dynamics and elasticity code modelling which suggests that a pressure induced phase transition is the cause of the previously reported ‘anomalous’ elastic waves. Moreover, this interpretation allows for measurement of the kinetic timescales for transition. Lastly, this model is also discussed in the wider context of reported deformation of silicon to rapid compression in the literature.

Research Organization:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC52-07NA27344; EP/J017256/1
OSTI ID:
1259515
Journal Information:
Scientific Reports, Vol. 6; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 18 works
Citation information provided by
Web of Science

References (29)

High-pressure phases of group-IV, III–V, and II–VI compounds journal July 2003
High-pressure phases of group IV and III-V semiconductors journal March 2001
Axial Yield Strengths and Two Successive Phase Transition Stresses for Crystalline Silicon journal April 1971
Inelastic deformation and phase transformation of shock compressed silicon single crystals journal November 2007
X-ray diffraction and continuum measurements in silicon crystals shocked below the elastic limit journal January 2007
Real-time x-ray diffraction at the impact surface of shocked crystals journal January 2012
Metallization of silicon in a shock wave: the metallization threshold and ultrahigh defect densities journal November 2004
Orientation and rate dependence in high strain-rate compression of single-crystal silicon journal December 2012
Shock launching in silicon studied with use of pulsed x-ray diffraction journal June 1987
Novel measurements of high‐dynamic crystal strength by picosecond x‐ray diffraction journal August 1992
Anomalous Elastic Response of Silicon to Uniaxial Shock Compression on Nanosecond Time Scales journal March 2001
The strength of single crystal copper under uniaxial shock compression at 100 GPa journal January 2010
In situ x-ray diffraction measurements of the c / a ratio in the high-pressure ε phase of shock-compressed polycrystalline iron journal April 2011
Strength of Shock-Loaded Single-Crystal Tantalum [100] Determined using In Situ Broadband X-Ray Laue Diffraction journal March 2013
Femtosecond Visualization of Lattice Dynamics in Shock-Compressed Matter journal October 2013
In situ diffraction measurements of lattice response due to shock loading, including direct observation of the α–ε phase transition in iron journal December 2006
Analysis of the x-ray diffraction signal for the α ϵ transition in shock-compressed iron: Simulation and experiment journal November 2006
Experimental evidence for a phase transition in magnesium oxide at exoplanet pressures journal September 2013
Comprehensive description of the Orion laser facility journal April 2015
Nanosecond x-ray Laue diffraction apparatus suitable for laser shock compression experiments journal August 2010
Nanosecond white-light Laue diffraction measurements of dislocation microstructure in shock-compressed single-crystal copper journal January 2012
Molecular dynamics simulations of shock-compressed single-crystal silicon journal February 2014
Fast Parallel Algorithms for Short-Range Molecular Dynamics journal March 1995
Analytical potential for atomistic simulations of silicon, carbon, and silicon carbide journal January 2005
Theory of Shear Banding in Metallic Glasses and Molecular Dynamics Calculations journal January 2007
Combined Hydrodynamic and Diffraction Simulations of Femtosecond X-ray Scattering from Laser-Shocked Crystals journal May 2014
First-principles equations of state for simulations of shock waves in silicon journal November 2001
Analysis and modeling of laser ramps and shocks in tiitatium and zirconium with phase transitions
  • Heuze, Olivier; Swift, Damian
  • SHOCK COMPRESSION OF CONDENSED MATTER - 2011: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter, AIP Conference Proceedings https://doi.org/10.1063/1.3686577
conference January 2012
Transition pressures and enthalpy barriers for the cubic diamond β -tin transition in Si and Ge under nonhydrostatic conditions journal April 2006

Cited By (7)

Phase transition lowering in dynamically compressed silicon journal September 2018
Physics of picosecond pulse laser ablation journal February 2019
Modification of single-crystalline yttria-stabilised zirconia induced by radiation heating from laser-produced plasma journal January 2019
Direct Observations of a Dynamically Driven Phase Transition with in situ X-Ray Diffraction in a Simple Ionic Crystal journal December 2017
Nanosecond Melting and Recrystallization in Shock-Compressed Silicon journal September 2018
Direct imaging of ultrafast lattice dynamics journal March 2019
Direct imaging of ultrafast lattice dynamics text January 2019

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