Surface smoothing with energetic cluster beams

1997 ◽  
Vol 15 (3) ◽  
pp. 981-984 ◽  
Author(s):  
Z. Insepov ◽  
I. Yamada ◽  
M. Sosnowski
Keyword(s):  
Surface Smoothing ◽  
Cluster Beams

Study on silicon removal property and surface smoothing phenomenon by moderate-pressure microwave hydrogen plasma

2021 ◽  
Vol 129 ◽  
pp. 105780
Author(s):  
Hiromasa Ohmi ◽  
Kenta Kimoto ◽  
Toshimitsu Nomura ◽  
Hiroaki Kakiuchi ◽  
Kiyoshi Yasutake
Keyword(s):  
Hydrogen Plasma ◽  
Moderate Pressure ◽  
Surface Smoothing

Modular Device for the Formation and Study of Cluster Beams of Inert and Molecular Gases

2019 ◽  
Vol 13 (5) ◽  
pp. 862-869
Author(s):  
A. N. Nechay ◽  
A. A. Perekalov ◽  
N. I. Chkhalo ◽  
N. N. Salashchenko ◽  
I. G. Zabrodin ◽  
...  
Keyword(s):  
Molecular Gases ◽  
Cluster Beams

Sputterring and smoothing of metal surface with energetic gas cluster beams

1998 ◽  
Vol 54 (1-3) ◽  
pp. 234-237 ◽  
Author(s):  
Z. Insepov ◽  
I. Yamada ◽  
M. Sosnowski
Keyword(s):  
Metal Surface ◽  
Cluster Beams

Simulations of thin film deposition from atomic and cluster beams

1996 ◽  
Vol 37 (1-3) ◽  
pp. 1-7 ◽  
Author(s):  
G.H. Gilmer ◽  
C. Roland ◽  
D. Stock ◽  
M. Jaraiz ◽  
T. Diaz de la Rubia
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Cluster Beams

LASER-DRIVEN SYNTHESIS OF CARBON AND SILICON CLUSTERS FROM GAS-PHASE REACTANTS

1996 ◽  
Vol 03 (01) ◽  
pp. 807-811 ◽  
Author(s):  
M. EHBRECHT ◽  
H. FERKEL ◽  
V.V. SMIRNOV ◽  
O. STELMAKH ◽  
W. ZHANG ◽  
...  
Keyword(s):  
Gas Phase ◽  
Flow Reactor ◽  
Carbon Clusters ◽  
Molecular Flow ◽  
Silicon Cluster ◽  
Nanosized Particles ◽  
Silicon Clusters ◽  
Molecular Gases ◽  
Induced Decomposition ◽  
Cluster Beams

A newly developed technique is employed for the production of carbon and silicon cluster beams starting from gaseous compounds. It is based on the CO 2-laser-induced decomposition of molecular gases containing carbon and silicon, such as CO 2H2 and SiH 4, in a flow reactor. In order to decompose acetylene, SF 6 is used as a sensitizer. By introducing a skimmer into the reaction zone, the generated silicon and carbon clusters are transferred to free molecular flow and analyzed with a time-of-flight mass spectrometer. It is shown that the technique can be efficiently employed to produce fullerenes C 60 and C 70 and, in the case of silicon, ultrapure nanosized particles of up to 3-nm diameter.

scholarly journals Surface smoothing and crystalline reorientation in thin cobalt films

1998 ◽  
Vol 58 (4) ◽  
pp. R1778-R1781 ◽  
Author(s):  
H. T. Shi ◽  
D. Lederman
Keyword(s):  
Surface Smoothing ◽  
Cobalt Films

scholarly journals Curve and Surface Smoothing Using a Modified Cahn-Hilliard Equation

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Yongho Choi ◽  
Darea Jeong ◽  
Junseok Kim
Keyword(s):  
Piecewise Linear ◽  
Three Dimensional ◽  
Computational Results ◽  
Fourier Spectral Method ◽  
Splitting Scheme ◽  
Surface Smoothing ◽  
Three Dimensional Objects ◽  
Hilliard Equation ◽  
Stable Splitting ◽  
Cahn Hilliard Equation

We present a new method using the modified Cahn-Hilliard (CH) equation for smoothing piecewise linear shapes of two- and three-dimensional objects. The CH equation has good smoothing dynamics and it is coupled with a fidelity term which keeps the original given data; that is, it does not produce significant shrinkage. The modified CH equation is discretized using a linearly stable splitting scheme in time and the resulting scheme is solved by using a Fourier spectral method. We present computational results for both curve and surface smoothing problems. The computational results demonstrate that the proposed algorithm is fast and efficient.

Controlled Formation of Mass-Selected Cu–Au Core–Shell Cluster Beams

2011 ◽  
Vol 133 (27) ◽  
pp. 10325-10327 ◽  
Author(s):  
Feng Yin ◽  
Zhi Wei Wang ◽  
Richard E. Palmer
Keyword(s):  
Core Shell ◽  
Cluster Beams
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