Formation of self-assembled Ga-rich droplet chains on GaAs (100) patterned by focused ion beam

2016 ◽  
Vol 109 (12) ◽  
pp. 123102
Author(s):  
Sabina D. Koukourinkova ◽  
Mourad Benamara ◽  
Morgan E. Ware ◽  
Zhiming M. Wang ◽  
Gregory J. Salamo
Keyword(s):  
Focused Ion Beam ◽  
Ion Beam ◽  
Self Assembled

scholarly journals Focused ion beam milling of self-assembled magnetic superstructures: an approach to fabricate nanoporous materials with tunable porosity

2018 ◽  
Vol 5 (6) ◽  
pp. 1211-1218 ◽  
Author(s):  
Verner Håkonsen ◽  
Gurvinder Singh ◽  
Jianying He ◽  
Zhiliang Zhang
Keyword(s):  
Porous Materials ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Nanoporous Materials ◽  
Porous Network ◽  
Novel Approach ◽  
Self Assembled ◽  
Focused Ion Beam Milling

Focused ion beam milling of self-assembled magnetic superstructures is demonstrated as a novel approach to fabricate porous materials with tunable porosity. During exposure to the ion beam, nanoparticles in the superstructure are subjected to combined milling and melting, thus merging together into a porous network.

Preferential ordering of self-assembled Ge islands on focused ion-beam patterned Si(100)

2012 ◽  
Vol 14 (2) ◽  
Author(s):  
K. Das ◽  
S. Das ◽  
R. K. Singha ◽  
S. K. Ray ◽  
A. K. Raychaudhuri
Keyword(s):  
Focused Ion Beam ◽  
Ion Beam ◽  
Self Assembled

Tuning Surface Wettability at the Submicron-Scale: Effect of Focused Ion Beam Irradiation on a Self-Assembled Monolayer

2015 ◽  
Vol 120 (1) ◽  
pp. 274-280 ◽  
Author(s):  
Yutaka Yamada ◽  
Koji Takahashi ◽  
Tatsuya Ikuta ◽  
Takashi Nishiyama ◽  
Yasuyuki Takata ◽  
...  
Keyword(s):  
Scale Effect ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Surface Wettability ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Self Assembled Monolayer ◽  
Submicron Scale ◽  
Self Assembled

scholarly journals Self-assembled film thickness determination by focused ion beam

2008 ◽  
Vol 254 (17) ◽  
pp. 5506-5510 ◽  
Author(s):  
J. Dejeu ◽  
R. Salut ◽  
M. Spajer ◽  
F. Membrey ◽  
A. Foissy ◽  
...  
Keyword(s):  
Film Thickness ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Thickness Determination ◽  
Self Assembled

Lateral control of self-assembled island nucleation by focused-ion-beam micropatterning

2003 ◽  
Vol 82 (7) ◽  
pp. 1093-1095 ◽  
Author(s):  
M. Kammler ◽  
R. Hull ◽  
M. C. Reuter ◽  
F. M. Ross
Keyword(s):  
Focused Ion Beam ◽  
Ion Beam ◽  
Lateral Control ◽  
Island Nucleation ◽  
Self Assembled

scholarly journals Nano-Layering Adds Strength to the Adhesive Interface

2020 ◽  
pp. 002203452097913
Author(s):  
K. Yoshihara ◽  
N. Nagaoka ◽  
A. Nakamura ◽  
T. Hara ◽  
Y. Yoshida ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Dihydrogen Phosphate ◽  
Hybrid Layer ◽  
Adhesive Resin ◽  
Resin Layer ◽  
Adhesive Interface ◽  
3D Network ◽  
Self Assembled

X-ray diffraction (XRD) surface analysis and ultrastructural interfacial characterization using transmission electron microscopy (TEM) confirmed that the functional monomer 10–methacryloyloxydecyl dihydrogen phosphate (10-MDP) self-assembles into nano-layers at adhesive-tooth interfaces. Self-assembled nano-layering is thought to contribute to the durability of bonding to tooth dentin, although this has not been proven yet. In order to disclose this potential bond-durability contribution of nano-layering, we observed the 3-dimensional (3D) spreading of nano-layering by a series of focused-ion-beam (FIB) milled cross sections by scanning electron microscopy (FIB-SEM) and examined the mechanical properties of self-assembled nano-layering using scanning probe microscopy (SPM). A commercial 10-MDP-containing 3-step self-etch adhesive partially demineralized dentin up to submicron depth, forming a submicron hydroxyapatite-rich hybrid layer. TEM chemically and ultrastructurally confirmed the formation of interfacial nano-layering. FIB-SEM 3D reconstructions disclosed a 3D network of self-assembled nano-layering extending from the hybrid layer up to within the adjacent adhesive-resin layer. SPM revealed that nano-layering within the adhesive-resin layer possessed a higher elastic modulus than that of the surrounding adhesive resin, hereby suggesting that nano-layering contributes to the mechanical strength of adhesives like filler particles do. Nano-layering’s 3D expanded structure is expected to strengthen the surrounding resin, as well to better interconnect the adhesive-resin layer to the hybrid layer. In conclusion, this exploratory study demonstrated that nano-layering constitutes a strong phase at the adhesive interface, which may contribute to the clinical longevity of the 10-MDP-based bond to dentin.

Focused ion beam milling of nanocavities in single colloidal particles and self-assembled opals

2006 ◽  
Vol 17 (23) ◽  
pp. 5717-5721 ◽  
Author(s):  
Léon A Woldering ◽  
A M (Bert) Otter ◽  
Bart H Husken ◽  
Willem L Vos
Keyword(s):  
Focused Ion Beam ◽  
Colloidal Particles ◽  
Ion Beam ◽  
Self Assembled ◽  
Focused Ion Beam Milling

Liquid-Crystal Metasurfaces Self-Assembled on Focused Ion Beam Patterned Polymer Layers: Electro-Optical Control of Light Diffraction and Transmission

2020 ◽  
Vol 12 (27) ◽  
pp. 30815-30823 ◽  
Author(s):  
Maxim V. Gorkunov ◽  
Irina V. Kasyanova ◽  
Vladimir V. Artemov ◽  
Alexander A. Ezhov ◽  
Alena V. Mamonova ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Light Diffraction ◽  
Optical Control ◽  
Polymer Layers ◽  
Self Assembled
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