scholarly journals Experimental Evidence for Two-Dimensional Ostwald Ripening in Semiconductor Nanoplatelets

2020 ◽  
Vol 32 (7) ◽  
pp. 3312-3319 ◽  
Author(s):  
Philippe N. Knüsel ◽  
Andreas Riedinger ◽  
Aurelio A. Rossinelli ◽  
Florian D. Ott ◽  
Aniket S. Mule ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Ostwald Ripening ◽  
Two Dimensional

Experimental evidence of photonic crystal waveguides with wide bandwidth in two-dimensional Al2O3 rods array

2017 ◽  
Vol 15 (6) ◽  
pp. 062301 ◽  
Author(s):  
Yong Wang Yong Wang ◽  
Dengguo Zhang Dengguo Zhang ◽  
Shixiang Xu Shixiang Xu ◽  
Biaogang Xu Biaogang Xu ◽  
Zheng Dong Zheng Dong ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Experimental Evidence ◽  
Two Dimensional ◽  
Photonic Crystal Waveguides ◽  
Wide Bandwidth

Ostwald ripening of two-dimensional islands on Si(001)

1996 ◽  
Vol 54 (16) ◽  
pp. 11741-11751 ◽  
Author(s):  
N. C. Bartelt ◽  
W. Theis ◽  
R. M. Tromp
Keyword(s):  
Ostwald Ripening ◽  
Two Dimensional

A simulation of two-dimensional Ostwald ripening on silver electrodes

2010 ◽  
Vol 55 (19) ◽  
pp. 5411-5413 ◽  
Author(s):  
Noelia B. Luque ◽  
Harald Ibach ◽  
Kay Pötting ◽  
Wolfgang Schmickler
Keyword(s):  
Ostwald Ripening ◽  
Two Dimensional ◽  
Silver Electrodes

Silicene: Compelling Experimental Evidence for Graphenelike Two-Dimensional Silicon

2012 ◽  
Vol 108 (15) ◽  
Author(s):  
Patrick Vogt ◽  
Paola De Padova ◽  
Claudio Quaresima ◽  
Jose Avila ◽  
Emmanouil Frantzeskakis ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Two Dimensional ◽  
Compelling Experimental Evidence

IN-SITU HIGH-TEMPERATURE SCANNING-TUNNELING-MICROSCOPY STUDIES OF TWO-DIMENSIONAL ISLAND-DECAY KINETICS ON ATOMICALLY SMOOTH TiN(001)

2000 ◽  
Vol 07 (05n06) ◽  
pp. 589-593 ◽  
Author(s):  
S. KODAMBAKA ◽  
V. PETROVA ◽  
A. VAILIONIS ◽  
P. DESJARDINS ◽  
D. G. CAHILL ◽  
...  
Keyword(s):  
High Temperature ◽  
Scanning Tunneling Microscopy ◽  
Ostwald Ripening ◽  
Single Atom ◽  
Scanning Tunneling ◽  
Two Dimensional ◽  
Decay Kinetics ◽  
Tunneling Microscopy ◽  
Temperature Scanning

In-situ high-temperature scanning tunneling microscopy was used to follow the coarsening (Ostwald ripening) and decay kinetics of single and multiple two-dimensional TiN islands on atomically flat TiN (001) terraces and in single-atom deep vacancy pits at temperatures of 750–950°C. The rate-limiting mechanism for island decay was found to be surface diffusion rather than adatom attachment/detachment at island edges. We have modeled island-decay kinetics based upon the Gibbs–Thomson and steady state diffusion equations to obtain a step-edge energy per unit length of 0.23±0.05 eV/Å and an activation energy for adatom formation and diffusion of 3.4±0.3 eV.

Experimental evidence for two-dimensional states localized in subsurface region of Ge(1 1 1)

2015 ◽  
Vol 201 ◽  
pp. 92-97 ◽  
Author(s):  
Koichiro Yaji ◽  
Yoshiyuki Ohtsubo ◽  
Shinichiro Hatta ◽  
Hiroshi Okuyama ◽  
Ryu Yukawa ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Two Dimensional ◽  
Subsurface Region

Experimental Evidence for the Anisotropic Ostwald Ripening of β-Silicon Nitride

2004 ◽  
Vol 82 (10) ◽  
pp. 2931-2933 ◽  
Author(s):  
Mikito Kitayama ◽  
Kiyoshi Hirao ◽  
Motohiro Toriyama ◽  
Shuzo Kanzaki
Keyword(s):  
Silicon Nitride ◽  
Experimental Evidence ◽  
Ostwald Ripening
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