Results 131 to 140 of about 843 (177)

As-Flux-Induced Diameter Control in GaAs Nanowires. [PDF]

open access: yesJ Phys Chem C Nanomater Interfaces
Yin Z   +15 more
europepmc   +1 more source

Inside the Microreactor: In Situ Real-Time Observation of Vapor-Liquid-Solid Growth of Monolayer TMDCs. [PDF]

open access: yesAdv Sci (Weinh)
Suzuki H   +6 more
europepmc   +1 more source

Epitaxial Freezing of Supercooled Droplets on Ice Surfaces

open access: yesEpitaxial Freezing of Supercooled Droplets on Ice Surfaces
openaire  

Droplet Epitaxy Quantum Ring Structures

Journal of Nanoelectronics and Optoelectronics, 2011
The Droplet Epitaxy allows for the design and the realization of extremely complex semiconductor quantum ring structures, which range from single ring, multiple concentric quantum rings and coupled ring/disk structures. The fabrication and the characterization of such quantum ring complexes is here reviewed.
Takashi Kuroda   +2 more
exaly   +3 more sources

The structural symmetry of nanoholes upon droplet epitaxy

Nanotechnology, 2021
Abstract Nanoholes obtained by droplet epitaxy has been intensively investigated as an important material platform for the fabrication of nanodevices due to their unique topology. However, the final fabricated nanoholes are very difficult to achieve a highly symmetric circular structure, and usually have two or four gaps in the ...
openaire   +2 more sources

Recent developments in droplet epitaxy

AIP Conference Proceedings, 2014
The droplet epitaxy allows for self-assembly of lattice-matched GaAs quantum dots (QDs) with high quality and high uniformity. In this article, we show our efforts to realize the GaAs QDs with excellent optical properties. After the optimization of the several growth processes, we achieved current-injection lasing in the GaAs QDs.
Takaaki Mano   +5 more
openaire   +1 more source

Single cell epitaxy by acoustic picolitre droplets

Lab on a Chip, 2007
The capability to encapsulate single to few cells with micrometre precision, high viability, and controlled directionality via a nozzleless ejection technology using a gentle acoustic field would have great impact on tissue engineering, high throughput screening, and clinical diagnostics.
Utkan, Demirci, Grace, Montesano
openaire   +2 more sources

Droplet Epitaxy of Nanostructures

2018
The droplet epitaxy is an innovative growth method, performed in the molecular beam epitaxy environment, for the fabrication of quantum nanostructures with highly designable shapes and complex morphologies. Droplet epitaxy is based on the split of the deposition of III and V column elements at controlled temperatures and fluxes.
Sanguinetti S., Bietti S., Koguchi N.
openaire   +1 more source

Coupled quantum dot–ring structures by droplet epitaxy

Nanotechnology, 2011
The fabrication, by pure self-assembly, of GaAs/AlGaAs dot-ring quantum nanostructures is presented. The growth is performed via droplet epitaxy, which allows for the fine control, through As flux and substrate temperature, of the crystallization kinetics of nanometer scale metallic Ga reservoirs deposited on the surface.
SOMASCHINI, CLAUDIO   +3 more
openaire   +3 more sources

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