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Title: A coupled effect of nuclear and electronic energy loss on ion irradiation damage in lithium niobate

Journal Article · · Acta Materialia
 [1];  [2];  [3];  [4];  [3];  [5];  [2]
  1. Shandong Univ., Jinan (China); Univ. of Tennessee, Knoxville, TN (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
  3. Univ. of Tennessee, Knoxville, TN (United States)
  4. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  5. Shandong Univ., Jinan (China)

Understanding irradiation effects induced by elastic energy loss to atomic nuclei and inelastic energy loss to electrons in a crystal, as well as the coupled effect between them, is a scientific challenge. Damage evolution in LiNbO3 irradiated by 0.9 and 21 MeV Si ions at 300 K has been studied utilizing Rutherford backscattering spectrometry in channeling mode. During the low-energy ion irradiation process, damage accumulation produced due to elastic collisions is described utilizing a disorder accumulation model. Moreover, low electronic energy loss is shown to induce observable damage that increases with ion fluence. For the same electronic energy loss, the velocity of the incident ion could affect the energy and spatial distribution of excited electrons, and therefore effectively modify the diameter of the ion track. Furthermore, nonlinear additive phenomenon of irradiation damage induced by high electronic energy loss in pre-damaged LiNbO3 has been observed. The result indicates that pre-existing damage induced from nuclear energy loss interacts synergistically with inelastic electronic energy loss to promote the formation of amorphous tracks and lead to rapid phase transformation, much more efficient than what is observed in pristine crystal solely induced by electronic energy loss. As a result, this synergistic effect is attributed to the fundamental mechanism that the defects produced by the elastic collisions result in a decrease in thermal conductivity, increase in the electron-phonon coupling, and further lead to higher intensity in thermal spike from intense electronic energy deposition along high-energy ion trajectory.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC05-00OR22725; 11405097
OSTI ID:
1265946
Alternate ID(s):
OSTI ID: 1352942
Journal Information:
Acta Materialia, Vol. 105; ISSN 1359-6454
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 35 works
Citation information provided by
Web of Science

References (48)

The formation of waveguides and modulators in LiNbO 3 by ion implantation journal December 1979
Kinetics of ion-beam damage in lithium niobate journal April 2007
Damage effects produced in the near-surface region of x-cut LiNbO3 by low dose, high energy implantation of nitrogen, oxygen, and fluorine ions journal July 2004
Ionization-induced annealing of pre-existing defects in silicon carbide journal August 2015
Radiation effects in nuclear materials: Role of nuclear and electronic energy losses and their synergy journal July 2013
Competing effects of electronic and nuclear energy loss on microstructural evolution in ionic-covalent materials journal May 2014
Structure and band gap determination of irradiation-induced amorphous nano-channels in LiNbO 3 journal April 2015
Generation of high-confinement step-like optical waveguides in LiNbO3 by swift heavy ion-beam irradiation journal May 2005
Lattice preamorphization by ion irradiation: Fluence dependence of the electronic stopping power threshold for amorphization journal May 2005
Optical determination of three-dimensional nanotrack profiles generated by single swift-heavy ion impacts in lithium niobate journal August 2006
Defect-induced melting and solid-state amorphization journal March 1992
Assessment of swift-ion damage by RBS/C: Determination of the amorphization threshold
  • Rivera, A.; Olivares, J.; Crespillo, M. L.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 267, Issue 8-9 https://doi.org/10.1016/j.nimb.2009.01.134
journal May 2009
Effect of defect accumulation on ion-beam damage morphology by electronic excitation in lithium niobate: A MonteCarlo approach
  • Rivera, A.; Crespillo, M. L.; Olivares, J.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 13 https://doi.org/10.1016/j.nimb.2010.03.031
journal July 2010
Giant enhancement of material damage associated to electronic excitation during ion irradiation: The case of LiNbO 3: Material degradation associated to electronic excitation during ion irradiation journal March 2009
Amorphization kinetics under swift heavy ion irradiation: A cumulative overlapping-track approach
  • García, G.; Rivera, A.; Crespillo, M. L.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 269, Issue 4 https://doi.org/10.1016/j.nimb.2010.12.073
journal February 2011
Periodic poling of optical waveguides produced by swift-heavy-ion irradiation in LiNbO3 journal March 2009
Photorefractive response and optical damage of LiNbO3 optical waveguides produced by swift heavy ion irradiation journal February 2009
Dimensional changes of metallic glasses during bombardment with fast heavy ions journal January 1990
Effects induced by high electronic excitations in pure metals: A detailed study in iron journal May 1994
Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys journal October 2015
Molecular dynamics simulations of swift heavy ion induced defect recovery in SiC journal February 2013
Athermal crystallization induced by electronic excitations in ion-irradiated silicon carbide journal December 2006
MeV gold irradiation induced damage in α-quartz: Competition between nuclear and electronic stopping journal May 2001
Synergy of elastic and inelastic energy loss on ion track formation in SrTiO3 journal January 2015
Radiation damage by light- and heavy-ion bombardment of single-crystal LiNbO_3 journal January 2015
The role of electronic energy loss in ion beam modification of materials journal February 2015
SRIM – The stopping and range of ions in matter (2010)
  • Ziegler, James F.; Ziegler, M. D.; Biersack, J. P.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 11-12 https://doi.org/10.1016/j.nimb.2010.02.091
journal June 2010
High Aspect Ratio Microstructures in LiNbO 3 Produced by Ion Beam Enhanced Etching journal January 2005
New ion beam materials laboratory for materials modification and irradiation effects research journal November 2014
Experimental determination of track cross-section in Gd3Ga5O12 and comparison to the inelastic thermal spike model applied to several materials
  • Meftah, A.; Costantini, J. M.; Khalfaoui, N.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 237, Issue 3-4 https://doi.org/10.1016/j.nimb.2005.02.025
journal August 2005
Response of strontium titanate to ion and electron irradiation journal May 2009
Damage accumulation and defect relaxation in 4 H SiC journal September 2004
Effects of implantation temperature on damage accumulation in Al-implanted 4H–SiC journal April 2004
Atomic collision and ionization effects in oxides
  • Zhang, Y.; Bae, In-Tae; Weber, W. J.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 266, Issue 12-13 https://doi.org/10.1016/j.nimb.2008.03.197
journal June 2008
Models and mechanisms of irradiation-induced amorphization in ceramics journal May 2000
Latent track formation in LiNbO 3 single crystals irradiated by GeV uranium ions journal December 1995
The concept of effective electronic stopping power for modelling the damage cross-section in refractory oxides irradiated by GeV ions or MeV clusters journal July 1998
Damage induced by high electronic stopping power in SiO2 quartz journal February 1990
Channeling irradiation of LiNbO3
  • Schrempel, F.; Steinbach, T.; Gischkat, Th.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 266, Issue 12-13 https://doi.org/10.1016/j.nimb.2008.03.147
journal June 2008
Motion of swift charged particles, as influenced by strings of atoms in crystals journal September 1964
Swift heavy ions in magnetic insulators: A damage-cross-section velocity effect journal July 1993
Mechanism of the swift heavy ion induced epitaxial recrystallization in predamaged silicon carbide journal October 2009
Ion implantation in semiconductors—Part II: Damage production and annealing journal January 1972
The radial distribution of dose around the path of a heavy ion in liquid water
  • Waligórski, M. P. R.; Hamm, R. N.; Katz, R.
  • International Journal of Radiation Applications and Instrumentation. Part D. Nuclear Tracks and Radiation Measurements, Vol. 11, Issue 6 https://doi.org/10.1016/1359-0189(86)90057-9
journal January 1986
Thermal conductivity degradation of ceramic materials due to low temperature, low dose neutron irradiation journal April 2005
Effect of ion irradiation on the thermal conductivity of UO2 and U3O8 epitaxial layers journal November 2013
Ion beam modification of dielectric materials in the electronic excitation regime: Cumulative and exciton models journal March 2016
Thick optical waveguides in lithium niobate induced by swift heavy ions (~10 MeV/amu) at ultralow fluences journal January 2009

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Latent tracks and novel infrared waveguide formation in lithium tantalate irradiated with swift heavy ions journal February 2019