skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Changes in surface morphology of helium-induced tungsten nanostructure during high-temperature annealing

Authors:
ORCiD logo; ; ; ; ;
Publication Date:
Sponsoring Org.:
USDOE Office of Science (SC), Fusion Energy Sciences (FES); USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1594202
Grant/Contract Number:  
NA0003525
Resource Type:
Published Article
Journal Name:
Nuclear Materials and Energy
Additional Journal Information:
Journal Name: Nuclear Materials and Energy Journal Volume: 22 Journal Issue: C; Journal ID: ISSN 2352-1791
Publisher:
Elsevier
Country of Publication:
Netherlands
Language:
English

Citation Formats

Wong, Chun-Shang, Whaley, Josh A., Wada, Takuro, Harayama, Sakumi, Oya, Yasuhisa, and Kolasinski, Robert D. Changes in surface morphology of helium-induced tungsten nanostructure during high-temperature annealing. Netherlands: N. p., 2020. Web. https://doi.org/10.1016/j.nme.2020.100730.
Wong, Chun-Shang, Whaley, Josh A., Wada, Takuro, Harayama, Sakumi, Oya, Yasuhisa, & Kolasinski, Robert D. Changes in surface morphology of helium-induced tungsten nanostructure during high-temperature annealing. Netherlands. https://doi.org/10.1016/j.nme.2020.100730
Wong, Chun-Shang, Whaley, Josh A., Wada, Takuro, Harayama, Sakumi, Oya, Yasuhisa, and Kolasinski, Robert D. Wed . "Changes in surface morphology of helium-induced tungsten nanostructure during high-temperature annealing". Netherlands. https://doi.org/10.1016/j.nme.2020.100730.
@article{osti_1594202,
title = {Changes in surface morphology of helium-induced tungsten nanostructure during high-temperature annealing},
author = {Wong, Chun-Shang and Whaley, Josh A. and Wada, Takuro and Harayama, Sakumi and Oya, Yasuhisa and Kolasinski, Robert D.},
abstractNote = {},
doi = {10.1016/j.nme.2020.100730},
journal = {Nuclear Materials and Energy},
number = C,
volume = 22,
place = {Netherlands},
year = {2020},
month = {1}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1016/j.nme.2020.100730

Save / Share:

Works referenced in this record:

Physics conclusions in support of ITER W divertor monoblock shaping
journal, August 2017


Helium concentration measurement in tungsten fuzz-like nanostructures by means of thermal desorption spectroscopy
journal, April 2016


Nonresonant Absorption of Electromagnetic Waves in a High‐Density Plasma
journal, February 1970

  • Lisitano, G.; Fontanesi, M.; Sindoni, E.
  • Applied Physics Letters, Vol. 16, Issue 3
  • DOI: 10.1063/1.1653121

Helium Ion Microscopy (HIM) for the imaging of biological samples at sub-nanometer resolution
journal, December 2013

  • Joens, Matthew S.; Huynh, Chuong; Kasuboski, James M.
  • Scientific Reports, Vol. 3, Issue 1
  • DOI: 10.1038/srep03514

Formation of helium induced nanostructure ‘fuzz’ on various tungsten grades
journal, September 2010


Migration Energy of He in W Revisited by Ab Initio Calculations
journal, November 2006


Helium retention of plasma facing materials
journal, March 1999


Nanostructure formation on tungsten exposed to low-pressure rf helium plasmas: A study of ion energy threshold and early stage growth
journal, August 2011


Difference in formation of hydrogen and helium clusters in tungsten
journal, October 2005

  • Henriksson, K. O. E.; Nordlund, K.; Krasheninnikov, A.
  • Applied Physics Letters, Vol. 87, Issue 16
  • DOI: 10.1063/1.2103390

He-ion induced surface morphology change and nanofuzz growth on hot tungsten surfaces
journal, December 2018

  • Meyer, F. W.
  • Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 52, Issue 1
  • DOI: 10.1088/1361-6455/aaf060

A study of bubble nucleation in tungsten using thermal desorption spectrometry: Clusters of 2 to 100 helium atoms
journal, August 1980


Thermal desorption and surface modification of He+ implanted into tungsten
journal, August 2004


An Introduction to the Helium Ion Microscope
conference, January 2007

  • Notte, John; Ward, Bill; Economou, Nick
  • CHARACTERIZATION AND METROLOGY FOR NANOELECTRONICS: 2007 International Conference on Frontiers of Characterization and Metrology, AIP Conference Proceedings
  • DOI: 10.1063/1.2799423

On the origin of ‘fuzz’ formation in plasma-facing materials
journal, July 2019

  • Dasgupta, Dwaipayan; Kolasinski, Robert D.; Friddle, Raymond W.
  • Nuclear Fusion, Vol. 59, Issue 8
  • DOI: 10.1088/1741-4326/ab22cb

Characterization of tungsten tips for STM by SEM/AES/XPS
journal, March 1991

  • Lisowski, W.; van den Berg, A. H. J.; Kip, G. A. M.
  • Fresenius' Journal of Analytical Chemistry, Vol. 341, Issue 3-4
  • DOI: 10.1007/BF00321548

The influence of plasma-surface interaction on the performance of tungsten at the ITER divertor vertical targets
journal, March 2018

  • De Temmerman, G.; Hirai, T.; Pitts, R. A.
  • Plasma Physics and Controlled Fusion, Vol. 60, Issue 4
  • DOI: 10.1088/1361-6587/aaaf62

Tungsten oxide nanowires synthesized by a catalyst-free method at low temperature
journal, September 2006


Interactions of CO2 and CO at fractional atmosphere pressures with iron and iron oxide surfaces: one possible mechanism for surface contamination?
journal, January 2002

  • Miller, D. J.; Biesinger, M. C.; McIntyre, N. S.
  • Surface and Interface Analysis, Vol. 33, Issue 4
  • DOI: 10.1002/sia.1188

In situ observation of structural change of nanostructured tungsten during annealing
journal, June 2014


Research status and issues of tungsten plasma facing materials for ITER and beyond
journal, October 2014


Electronic structure to tungsten and some of its borides, carbides, nitrides, and oxides by x-ray electron spectroscopy
journal, January 1976

  • Colton, Richard J.; Rabalais, J. Wayne.
  • Inorganic Chemistry, Vol. 15, Issue 1
  • DOI: 10.1021/ic50155a049