Facet-Dependent in Situ Growth of Nanoparticles in Epitaxial Thin Films: The Role of Interfacial Energy

2019 ◽  
Vol 141 (18) ◽  
pp. 7509-7517 ◽  
Author(s):  
Kun Joong Kim ◽  
Hyeon Han ◽  
Thomas Defferriere ◽  
Daseob Yoon ◽  
Suenhyoeng Na ◽  
...  
2000 ◽  
Vol 338 (3) ◽  
pp. 189-196 ◽  
Author(s):  
S.V Samoilenkov ◽  
G.E Adamov ◽  
O.Yu Gorbenko ◽  
I.E Graboy ◽  
A.R Kaul ◽  
...  

1998 ◽  
Vol 307 (3-4) ◽  
pp. 298-306 ◽  
Author(s):  
J. Garcı́a López ◽  
D.H.A. Blank ◽  
H. Rogalla ◽  
J. Siejka

1998 ◽  
Vol 303 (1-2) ◽  
pp. 11-20 ◽  
Author(s):  
K.-W. Chang ◽  
B.W. Wessels ◽  
W. Qian ◽  
V.P. Dravid ◽  
J.L. Schindler ◽  
...  

Author(s):  
Zhuang-Hao Zheng ◽  
Jun-Yun Niu ◽  
Dong-Wei Ao ◽  
Bushra Jabar ◽  
Xiao-Lei Shi ◽  
...  

2021 ◽  
Vol 207 ◽  
pp. 116683
Author(s):  
Jun Young Lee ◽  
Gopinathan Anoop ◽  
Sanjith Unithrattil ◽  
WooJun Seol ◽  
Youngki Yeo ◽  
...  

Langmuir ◽  
2013 ◽  
Vol 29 (27) ◽  
pp. 8657-8664 ◽  
Author(s):  
Wei-Jin Li ◽  
Shui-Ying Gao ◽  
Tian-Fu Liu ◽  
Li-Wei Han ◽  
Zu-Jin Lin ◽  
...  

2006 ◽  
Vol 21 (2) ◽  
pp. 505-511 ◽  
Author(s):  
Lili Hu ◽  
Junlan Wang ◽  
Zijian Li ◽  
Shuang Li ◽  
Yushan Yan

Nanoporous silica zeolite thin films are promising candidates for future generation low-dielectric constant (low-k) materials. During the integration with metal interconnects, residual stresses resulting from the packaging processes may cause the low-k thin films to fracture or delaminate from the substrates. To achieve high-quality low-k zeolite thin films, it is important to carefully evaluate their adhesion performance. In this paper, a previously reported laser spallation technique is modified to investigate the interfacial adhesion of zeolite thin film-Si substrate interfaces fabricated using three different methods: spin-on, seeded growth, and in situ growth. The experimental results reported here show that seeded growth generates films with the highest measured adhesion strength (801 ± 68 MPa), followed by the in situ growth (324 ± 17 MPa), then by the spin-on (111 ± 29 MPa). The influence of the deposition method on film–substrate adhesion is discussed. This is the first time that the interfacial strength of zeolite thin films-Si substrates has been quantitatively evaluated. This paper is of great significance for the future applications of low-k zeolite thin film materials.


2010 ◽  
Vol 645-648 ◽  
pp. 271-276 ◽  
Author(s):  
Robert E. Stahlbush ◽  
Rachael L. Myers-Ward ◽  
Brenda L. VanMil ◽  
D. Kurt Gaskill ◽  
Charles R. Eddy

The recently developed technique of UVPL imaging has been used to track the path of basal plane dislocations (BPDs) in SiC epitaxial layers. The glide of BPDs during epitaxial growth has been observed and the role of this glide in forming half-loop arrays has been examined. The ability to track the path of BPDs through the epitaxy has made it possible to develop a BPD reduction process for epitaxy grown on 8° offcut wafers, which uses an in situ growth interrupt and has achieved a BPD reduction of > 98%. The images also provide insight into the strong BPD reduction that typically occurs in epitaxy grown on 4° offcut wafers.


2007 ◽  
Author(s):  
M. Oshima ◽  
H. Kumigashira ◽  
K. Horiba ◽  
T. Ohnishi ◽  
M. Lippmaa ◽  
...  

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