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Title: Purification of Nanoscale Electron-Beam-Induced Platinum Deposits via a Pulsed Laser-Induced Oxidation Reaction

Journal Article · · ACS Applied Materials and Interfaces
DOI:https://doi.org/10.1021/am506246z· OSTI ID:1286840
 [1];  [1];  [1];  [2];  [3];  [4];  [5]
  1. Univ. of Tennessee, Knoxville, TN (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  3. Utah State Univ., Logan, UT (United States)
  4. Graz Univ. of Technology (Austria)
  5. Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Platinum–carbon deposits made via electron-beam-induced deposition were purified in this study via a pulsed laser-induced oxidation reaction and erosion of the amorphous carbon to form pure platinum. Purification proceeds from the top down and is likely catalytically facilitated via the evolving platinum layer. Thermal simulations suggest a temperature threshold of ~485 K, and the purification rate is a function of the PtC5 thickness (80–360 nm) and laser pulse width (1–100 μs) in the ranges studied. The thickness dependence is attributed to the ~235 nm penetration depth of the PtC5 composite at the laser wavelength, and the pulse-width dependence is attributed to the increased temperatures achieved at longer pulse widths. Finally, remarkably fast purification is realized at cumulative laser exposure times of less than 1 s.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1286840
Journal Information:
ACS Applied Materials and Interfaces, Vol. 6, Issue 23; ISSN 1944-8244
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 42 works
Citation information provided by
Web of Science

References (53)

Creating pure nanostructures from electron-beam-induced deposition using purification techniques: a technology perspective journal August 2009
Focused, Nanoscale Electron-Beam-Induced Deposition and Etching journal September 2006
Resolution in focused electron- and ion-beam induced processing
  • Utke, Ivo; Friedli, Vinzenz; Purrucker, Martin
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 25, Issue 6 https://doi.org/10.1116/1.2789441
journal January 2007
Understanding the Kinetics and Nanoscale Morphology of Electron-Beam-Induced Deposition via a Three-Dimensional Monte Carlo Simulation: The Effects of the Precursor Molecule and the Deposited Material journal September 2008
Fundamental Electron-Precursor-Solid Interactions Derived from Time-Dependent Electron-Beam-Induced Deposition Simulations and Experiments journal March 2010
Analysis of electron beam induced deposition (EBID) of residual hydrocarbons in electron microscopy journal March 2007
Electron flux controlled switching between electron beam induced etching and deposition journal March 2007
High-resolution magnetic Co supertips grown by a focused electron beam journal June 2002
Nanofabrication of insulated scanning probes for electromechanical imaging in liquid solutions journal August 2010
Ultrasmall Functional Ferromagnetic Nanostructures Grown by Focused Electron-Beam-Induced Deposition journal September 2011
Synthesis of Individually Tuned Nanomagnets for Nanomagnet Logic by Direct Write Focused Electron Beam Induced Deposition journal December 2012
Nanofocusing in a metal–insulator–metal gap plasmon waveguide with a three-dimensional linear taper journal November 2012
Polarisation stabilisation of vertical cavity surface emitting lasers by minimally invasive focused electron beam triggered chemistry journal January 2011
Conductive dots, wires, and supertips for field electron emitters produced by electron-beam induced deposition on samples having increased temperature journal November 1996
Integrated tungsten nanofiber field emission cathodes selectively grown by nanoscale electron beam-induced deposition journal May 2005
Variable tunneling barriers in FEBID based PtC metal-matrix nanocomposites as a transducing element for humidity sensing journal July 2013
A Tunable Strain Sensor Using Nanogranular Metals journal November 2010
Nanoscale lithography via electron beam induced deposition journal November 2008
Direct-Write Atomic Layer Deposition of High-Quality Pt Nanostructures: Selective Growth Conditions and Seed Layer Requirements journal May 2013
Maskless and Resist-Free Rapid Prototyping of Three-Dimensional Structures Through Electron Beam Induced Deposition (EBID) of Carbon in Combination with Metal-Assisted Chemical Etching (MaCE) of Silicon journal March 2010
Electroplating using high-aspect-ratio microstructures fabricated by proton beam writing journal April 2009
Inhibiting spontaneous etching of nanoscale electron beam induced etching features: Solutions for nanoscale repair of extreme ultraviolet lithography masks
  • Lassiter, Matthew G.; Liang, Ted; Rack, Philip D.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 26, Issue 3 https://doi.org/10.1116/1.2917076
journal January 2008
Advanced photolithographic mask repair using electron beams
  • Liang, Ted; Frendberg, Eric; Lieberman, Barry
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 23, Issue 6 https://doi.org/10.1116/1.2062428
journal January 2005
Nanoscale electron beam-induced deposition and purification of ruthenium for extreme ultraviolet lithography mask repair journal August 2014
Gas assisted focused electron beam induced etching of alumina
  • Bret, T.; Afra, B.; Becker, R.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 27, Issue 6 https://doi.org/10.1116/1.3243208
journal January 2009
Microstructural analysis and Transport Properties of MoO and MoC nanostructures prepared by focused electron beam-induced deposition journal July 2014
Superconductivity and metallic behavior in Pb x C y O δ structures prepared by focused electron beam induced deposition journal October 2014
Electrodes for carbon nanotube devices by focused electron beam induced deposition of gold
  • Brintlinger, T.; Fuhrer, M. S.; Melngailis, J.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 23, Issue 6 https://doi.org/10.1116/1.2130355
journal January 2005
Improving the conductivity of platinum-containing nano-structures created by electron-beam-induced deposition journal May 2008
The influence of beam defocus on volume growth rates for electron beam induced platinum deposition journal November 2008
Rapid Prototyping of Site-Specific Nanocontacts by Electron and Ion Beam Assisted Direct-Write Nanolithography journal November 2004
Purification of platinum and gold structures after electron-beam-induced deposition journal July 2006
Reducing the resistivity of electron and ion beam assisted deposited Pt journal May 2007
Formation of complex features using electron-beam direct-write decomposition of palladium acetate journal November 1992
Single-crystal nanowires grown via electron-beam-induced deposition journal July 2008
Magnetotransport properties of high-quality cobalt nanowires grown by focused-electron-beam-induced deposition journal February 2009
Nanofabrication book March 2008
Effects of Water Vapour on Electron and Ion Beam Deposited Platinum journal August 2004
Focused Electron Beam Induced Deposition of Si-Based Materials From SiOxCy to Stoichiometric SiO2: Chemical Compositions, Chemical-Etch Rates, and Deep Ultraviolet Optical Transmissions journal April 2007
A new sequential EBID process for the creation of pure Pt structures from MeCpPtMe 3 journal March 2013
Electron-Beam-Assisted Oxygen Purification at Low Temperatures for Electron-Beam-Induced Pt Deposits: Towards Pure and High-Fidelity Nanostructures journal December 2013
Rapid and Highly Compact Purification for Focused Electron Beam Induced Deposits: A Low Temperature Approach Using Electron Stimulated H 2 O Reactions journal June 2014
Post-deposition processes for nanostructures formed by electron beam induced deposition with Pt(PF3)4 precursor journal November 2008
Tuning the electrical conductivity of Pt-containing granular metals by postgrowth electron irradiation journal March 2011
Enhanced by-product desorption via laser assisted electron beam induced deposition of W(CO) 6 with improved conductivity and resolution journal September 2013
In situ laser processing in a scanning electron microscope
  • Roberts, Nicholas A.; Magel, Gregory A.; Hartfield, Cheryl D.
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 30, Issue 4 https://doi.org/10.1116/1.4731254
journal July 2012
Fundamental Resolution Limits during Electron-Induced Direct-Write Synthesis journal May 2014
Fundamental Proximity Effects in Focused Electron Beam Induced Deposition journal December 2011
Chemical sputtering of carbon films by simultaneous irradiation with argon ions and molecular oxygen journal September 2008
Platinum Film Growth by Chemical Vapor Deposition Based on Autocatalytic Oxidative Decomposition journal January 2001
A molecular beam study of the adsorption and desorption of oxygen from a Pt(111) surface journal May 1981
The reactivity and auger chemical shift of oxygen adsorbed on platinum journal October 1977
Catalytic Purification of Directly Written Nanostructured Pt Microelectrodes journal September 2014

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Formation of pure Cu nanocrystals upon post-growth annealing of Cu–C material obtained from focused electron beam induced deposition: comparison of different methods journal January 2015
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