Can Temperature Control the Size of Au Nanoparticles Prepared in Ionic Liquids by the Sputter Deposition Technique?

2010 ◽  
Vol 114 (25) ◽  
pp. 11098-11102 ◽  
Author(s):  
Yoshikiyo Hatakeyama ◽  
Satoshi Takahashi ◽  
Keiko Nishikawa
Keyword(s):  
Ionic Liquids ◽  
Temperature Control ◽  
Au Nanoparticles ◽  
Sputter Deposition ◽  
Deposition Technique

Compositional control of AuPt nanoparticles synthesized in ionic liquids by the sputter deposition technique

CrystEngComm ◽  
2012 ◽  
Vol 14 (15) ◽  
pp. 4922 ◽  
Author(s):  
Shushi Suzuki ◽  
Toshimasa Suzuki ◽  
Yousuke Tomita ◽  
Masanori Hirano ◽  
Ken-ichi Okazaki ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Sputter Deposition ◽  
Deposition Technique ◽  
Compositional Control

ChemInform Abstract: Single-Step Synthesis of Gold-Silver Alloy Nanoparticles in Ionic Liquids by a Sputter Deposition Technique.

ChemInform ◽  
2008 ◽  
Vol 39 (20) ◽  
Author(s):  
Ken-ichi Okazaki ◽  
Tomonori Kiyama ◽  
Kaori Hirahara ◽  
Nobuo Tanaka ◽  
Susumu Kuwabata ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Single Step ◽  
Sputter Deposition ◽  
Alloy Nanoparticles ◽  
Deposition Technique ◽  
Silver Alloy ◽  
Gold Silver

Nanosize-Controlled Syntheses of Indium Metal Particles and Hollow Indium Oxide Particles via the Sputter Deposition Technique in Ionic Liquids

2010 ◽  
Vol 22 (18) ◽  
pp. 5209-5215 ◽  
Author(s):  
Toshimasa Suzuki ◽  
Ken-ichi Okazaki ◽  
Shushi Suzuki ◽  
Tamaki Shibayama ◽  
Susumu Kuwabata ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Indium Oxide ◽  
Sputter Deposition ◽  
Metal Particles ◽  
Deposition Technique ◽  
Oxide Particles ◽  
Indium Metal

Single-step synthesis of gold–silver alloy nanoparticles in ionic liquids by a sputter deposition technique

2008 ◽  
pp. 691-693 ◽  
Author(s):  
Ken-ichi Okazaki ◽  
Tomonori Kiyama ◽  
Kaori Hirahara ◽  
Nobuo Tanaka ◽  
Susumu Kuwabata ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Single Step ◽  
Sputter Deposition ◽  
Alloy Nanoparticles ◽  
Deposition Technique ◽  
Silver Alloy ◽  
Gold Silver

Microscopic Structure of Naked Au Nanoparticles Synthesized in Typical Ionic Liquids by Sputter Deposition

2014 ◽  
Vol 118 (48) ◽  
pp. 27973-27980 ◽  
Author(s):  
Yoshikiyo Hatakeyama ◽  
Kiyotaka Asakura ◽  
Satoshi Takahashi ◽  
Ken Judai ◽  
Keiko Nishikawa
Keyword(s):  
Ionic Liquids ◽  
Au Nanoparticles ◽  
Sputter Deposition ◽  
Microscopic Structure

Anion and cation effects on the size control of Au nanoparticles prepared by sputter deposition in imidazolium-based ionic liquids

2016 ◽  
Vol 18 (4) ◽  
pp. 2339-2349 ◽  
Author(s):  
Yoshikiyo Hatakeyama ◽  
Ken Judai ◽  
Kei Onishi ◽  
Satoshi Takahashi ◽  
Satoshi Kimura ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Au Nanoparticles ◽  
Size Control ◽  
Sputter Deposition ◽  
Cation Effects

A conceptual diagram of the stabilization structure for AuNPs in imidazolium-based ILs.

scholarly journals Upscaling nanoparticle synthesis by sputter deposition in ionic liquids

2021 ◽  
Vol 23 (6) ◽  
Author(s):  
M. Meischein ◽  
A. Ludwig
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Nanoparticle Synthesis ◽  
Sputter Deposition ◽  
Capping Agent ◽  
Cu Nanoparticles ◽  
Long Time ◽  
Spherical Diameter ◽  
Nanoparticle Fabrication

AbstractUpscaling of nanoparticle fabrication by sputtering into an ionic liquid is shown for the example of Cu. Long-time sputtering (24 h) into a large amount (50 mL) of the ionic liquid 1-butyl-3-methylimidazolium bis-(trifluoromethylsulfonyl)imide [Bmim][(Tf)2 N] yields an amount of approximately 1 g Cu nanoparticles (mean spherical diameter (2.6 ± 1.1) nm), stabilized in ionic liquid without agglomerations. Extraction of Cu nanoparticles from the stabilizing ionic liquid was performed with the capping agent hexadecylamine. Extracted particles could be redispersed in other solvents, thus enabling applications of sputtered nanoparticles beyond ionic liquids.

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