New approach of Nano-Selective Area Growth (NSAG) for a precise control of GaN nanodots grown by MOVPE

2008 ◽  
Vol 147 (2-3) ◽  
pp. 114-117 ◽  
Author(s):  
J. Martin ◽  
A. Martinez ◽  
W.H. Goh ◽  
S. Gautier ◽  
N. Dupuis ◽  
...  
2009 ◽  
Vol 1228 ◽  
Author(s):  
Noelle Gogneau ◽  
Luc Le Gratiet ◽  
Richard Hostein ◽  
Bruno Fain ◽  
Ludovic Largeau ◽  
...  

AbstractWe demonstrate the feasibility of a new approach of Nano Selective Area Growth (Nano-SAG) to precisely localize InAs/InP QDs, by low-pressure Metalorganic Vapour Phase Epitaxy (MOVPE). This approach is based on a partial patterning with a dielectric mask containing nano-openings. The two main advantages of MOVPE are: the important diffusion length of the active species and the inhibition of growth on the dielectric mask. We demonstrate the synthesis of localized nanostructures with high structural properties and the precise control of their dimensions at the nanometer scale. This allows in principle the precise control of the tunability of the emission length.


Nanoscale ◽  
2020 ◽  
Vol 12 (46) ◽  
pp. 23780-23788
Author(s):  
Dmitrii V. Viazmitinov ◽  
Yury Berdnikov ◽  
Shima Kadkhodazadeh ◽  
Anna Dragunova ◽  
Nickolay Sibirev ◽  
...  

We report a new approach for monolithic integration of III–V materials into silicon, based on selective area growth and driven by a molten alloy in metal–organic vapor phase epitaxy.


2021 ◽  
Vol 1851 (1) ◽  
pp. 012006
Author(s):  
V O Gridchin ◽  
R R Reznik ◽  
K P Kotlyar ◽  
A S Dragunova ◽  
L N Dvoretckaia ◽  
...  

2021 ◽  
Author(s):  
Pujitha Perla ◽  
H. Aruni Fonseka ◽  
Patrick Zellekens ◽  
Russell Deacon ◽  
Yisong Han ◽  
...  

Nb/InAs-nanowire Josephson junctions are fabricated in situ by a special shadow evaporation scheme for the superconducting Nb electrode. The junctions are interesting candidates for superconducting quantum circuits requiring large magnetic fields.


AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 075013
Author(s):  
F. Meier ◽  
M. Protte ◽  
E. Baron ◽  
M. Feneberg ◽  
R. Goldhahn ◽  
...  

Author(s):  
Gabin Grégoire ◽  
Mohammed Zeghouane ◽  
Curtis Goosney ◽  
Nebile Isik Goktas ◽  
Philipp Staudinger ◽  
...  

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