Publications by Gözde Tütüncüoglu

GaAs nanoscale membranes: prospects for seamless integration of III-Vs on silicon

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Martin George Friedl, Luca Francaviglia, Nicholas Paul Morgan, Vladimir Dubrovskii, Sara Marti Sanchez, Andres Maria Raya Bejarano

The growth of compound semiconductors on silicon has been widely sought after for decades, but reliable methods for defect-free combination of these materials have remained elusive. Recently, interconnected GaAs nanoscale membranes have been used as templa ...

2020

3D Ordering at the Liquid-Solid Polar Interface of Nanowires

Anna Fontcuberta i Morral, Michele Ceriotti, Cécile Hébert, Duncan Thomas Lindsay Alexander, Gözde Tütüncüoglu, Martin George Friedl, Luca Francaviglia, Mahdi Zamani, Nicolas Tappy, Giulio Imbalzano

The nature of the liquid-solid interface determines the characteristics of a variety of physical phenomena, including catalysis, electrochemistry, lubrication, and crystal growth. Most of the established models for crystal growth are based on macroscopic t ...

Wiley2020

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

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

2019

Segregation scheme of indium in AlGaInAs nanowire shells

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Martin George Friedl, Eleonora Russo, Heidi Andrea Potts, Luca Francaviglia, Simon Robert Escobar Steinvall, Sara Marti Sanchez

2019

Unveiling Temperature-Dependent Scattering Mechanisms in Semiconductor Nanowires Using Optical-Pump Terahertz-Probe Spectroscopy

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Heidi Andrea Potts, Francesca Amaduzzi

Optical-pump terahertz-prohe (OPTP) spectroscopy is a powerful, non-contact tool for extracting the electrical conductivity within a material. In this work, we show how OPTP spectroscopy can he used to extract the temperature-dependent electron mobility an ...

IEEE2019

Template-Assisted Scalable Nanowire Networks

Anna Fontcuberta i Morral, Lucas Güniat, Gözde Tütüncüoglu, Martin George Friedl, Heidi Andrea Potts, Wonjong Kim, Mahdi Zamani, Vladimir Dubrovskii, Sara Marti Sanchez

Topological qubits based on Majorana Fermions have the potential to revolutionize the emerging field of quantum computing by making information processing significantly more robust to decoherence. Nanowires are a promising medium for hosting these kinds of ...

American Chemical Society (ACS)2018

Tuning adatom mobility and nanoscale segregation by twin formation and polytypism

Anna Fontcuberta i Morral, Federico Matteini, Luca Francaviglia, Gözde Tütüncüoglu

Nanoscale variations in the composition of an AlxGa1−xAs shell around a GaAs nanowire affect the nanowire functionality and can lead to the formation of localized quantum emitters. These composition fluctuations can be the consequence of variations of crys ...

2018

Gözde Tütüncüoglu

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GaAs nanoscale membranes: prospects for seamless integration of III-Vs on silicon

3D Ordering at the Liquid-Solid Polar Interface of Nanowires

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

Segregation scheme of indium in AlGaInAs nanowire shells

Unveiling Temperature-Dependent Scattering Mechanisms in Semiconductor Nanowires Using Optical-Pump Terahertz-Probe Spectroscopy

Template-Assisted Scalable Nanowire Networks

Tuning adatom mobility and nanoscale segregation by twin formation and polytypism

Bistability of Contact Angle and Its Role in Achieving Quantum-Thin Self-Assisted GaAs nanowires

Coherent Two-Mode Dynamics of a Nanowire Force Sensor

Anisotropic-Strain-Induced Band Gap Engineering in Nanowire-Based Quantum Dots

GaAs nanoscale membranes: prospects for seamless integration of III-Vs on silicon

3D Ordering at the Liquid-Solid Polar Interface of Nanowires

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

Tuning adatom mobility and nanoscale segregation by twin formation and polytypism

Coherent Two-Mode Dynamics of a Nanowire Force Sensor

Segregation scheme of indium in AlGaInAs nanowire shells

Template-Assisted Scalable Nanowire Networks

Anisotropic-Strain-Induced Band Gap Engineering in Nanowire-Based Quantum Dots

Unveiling Temperature-Dependent Scattering Mechanisms in Semiconductor Nanowires Using Optical-Pump Terahertz-Probe Spectroscopy

Bistability of Contact Angle and Its Role in Achieving Quantum-Thin Self-Assisted GaAs nanowires