Publications de William Craig Carter

Dataset for "GaAs nanowires on Si nanopillars: towards large scale, phase-engineered arrays"

Anna Fontcuberta i Morral, Jean-Baptiste Leran, William Craig Carter, Nicholas Paul Morgan, Lea Ghisalberti, Wonjong Kim, Akshay Balgarkashi, Didem Dede

Large-scale patterning for vapor-liquid-solid growth of III-V nanowires is a challenge given the required feature size for patterning (45 to 60 nm holes). In fact, arrays are traditionally manufactured using electron-beam lithography,for which processing t ...

Zenodo2022

Simulating Infiltration as a Sequence of Pinning and De-pinning Processes

Andreas Mortensen, William Craig Carter

The infiltration of a non-wetting liquid, such as molten metal, into a porous solid, such as a ceramic preform, is influenced by the wetting angle of the liquid on the solid. The link between local wetting and the minimum pressure required for initiation o ...

2021

Dataset for "Heterotwin Zn3P2 superlattice nanowires: the role of indium insertion in the superlattice formation mechanism and their optical properties"

Anna Fontcuberta i Morral, Elias Zsolt Stutz, Nicolas Tappy, Reza Zamani, William Craig Carter, Mahdi Zamani, Lea Ghisalberti, Simon Robert Escobar Steinvall, Rajrupa Paul

Raw data associated with the publication "Heterotwin Zn3P2 superlattice nanowires: the role of indium insertion in the superlattice formation mechanism and their optical properties", published in Nanoscale on the 22nd October 2020. ...

Zenodo2020

Questioning liquid droplet stability on nanowire tips: from theory to experiment

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Lucas Güniat, Martin George Friedl, Heidi Andrea Potts, William Craig Carter, Mahdi Zamani, Lea Ghisalberti

2019

Growth of nanowire arrays from micron-feature templates

Anna Fontcuberta i Morral, Gaëtan Bernard, Martin George Friedl, William Craig Carter, Dmitry Mikulik, Lea Ghisalberti, Wonjong Kim, Pablo Romero Gómez, Christian André Jürgensen

Here, we present a two-step annealing procedure to imprint nanofeatures on SiO2 starting from metallic microfeatures. The first annealing transforms the microfeatures into gold nanoparticles and the second imprints these nanoparticles into the SiO2 layer w ...

2019

Fundamental aspects to localize self-catalyzed III-V nanowires on silicon

Anna Fontcuberta i Morral, Jelena Vukajlovic Plestina, Martin George Friedl, Heidi Andrea Potts, William Craig Carter, Lea Ghisalberti, Wonjong Kim, Vladimir Dubrovskii

III-V semiconductor nanowires deterministically placed on top of silicon electronic platform would open many avenues in silicon-based photonics, quantum technologies and energy harvesting. For this to become a reality, gold-free site-selected growth is nec ...

Nature Research2019

Impact of the Ga Droplet Wetting, Morphology, and Pinholes on the Orientation of GaAs Nanowires

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Jean-Baptiste Leran, Federico Matteini, Jelena Vukajlovic Plestina, Heidi Andrea Potts, William Craig Carter, Dmitry Mikulik

Ga-catalyzed growth of GaAs nanowires on Si is a candidate process for achieving seamless III/V integration on IV. In this framework, the nature of silicon's surface oxide is known to have a strong influence on nanowire growth and orientation and therefore ...

American Chemical Society2016