Publications by Reza Zamani | EPFL Graph Search

Silica-copper catalyst interfaces enable carbon-carbon coupling towards ethylene electrosynthesis

Michael Graetzel, Yelin Hu, Reza Zamani, Xiaoyan Wang, Dan Ren, Jun Li, Ziyun Wang, Yi Xu

Membrane electrode assembly (MEA) electrolyzers offer a means to scale up CO2-to-ethylene electroconversion using renewable electricity and close the anthropogenic carbon cycle. To date, excessive CO2 coverage at the catalyst surface with limited active si ...

Nature Research2021

Direct Growth of Hexagonal Boron Nitride on Photonic Chips for High-Throughput Characterization

Aleksandra Radenovic, Reza Zamani, Jean Camille Benjamin Comtet, Martina Lihter, Evgenii Glushkov, Vytautas Navikas, Andrey Chernev

Adapting optical microscopy methods for nanoscale characterization of defects in two-dimensional (2D) materials is a vital step for photonic on-chip devices. To increase the analysis throughput, waveguide-based on-chip imaging platforms have been recently ...

AMER CHEMICAL SOC2021

The path towards 1 µm monocrystalline Zn3 P2 films on InP: substrate preparation, growth conditions and luminescence properties

Anna Fontcuberta i Morral, Elias Zsolt Stutz, Jean-Baptiste Leran, Reza Zamani, Mahdi Zamani, Simon Robert Escobar Steinvall, Rajrupa Paul, Mirjana Dimitrievska

Semiconductors made with earth abundant elements are promising as absorbers in future large-scale deployment of photovoltaic technology. This paper reports on the epitaxial synthesis of monocrystalline zinc phosphide (Zn_3 P_2) films with thicknesses up to ...

2021

Catalytic hydrocracking of synthetic polymers into grid-compatible gas streams

Paul Joseph Dyson, Anne-Clémence Corminboeuf, Antoine Philippe Van Muyden, Felix Daniel Bobbink, Reza Zamani, Kun-Han Lin

The use of methane as one of the cleanest energy sources has attracted significant public awareness, and methane production processes with less environmental impact than fracking are receiving considerable attention. Catalytic hydrocracking of plastic mate ...

2021

Towards defect-free thin films of the earth-abundant absorber zinc phosphide by nanopatterning

Anna Fontcuberta i Morral, Elias Zsolt Stutz, Jean-Baptiste Leran, Reza Zamani, Martin George Friedl, Mahdi Zamani, Simon Robert Escobar Steinvall, Rajrupa Paul, Valerio Piazza

Large-scale deployment of thin-film photovoltaics will be facilitatedthrough earth-abundant components. Herein, selective area epitaxyand lateral overgrowth epitaxy are explored for the growth of zincphosphide (Zn3P2), a promising earth-abundant absorber. ...

2021

Dataset for "Towards defect-free thin films of the earth-abundant absorber zinc phosphide by nanopatterning"

Anna Fontcuberta i Morral, Elias Zsolt Stutz, Jean-Baptiste Leran, Reza Zamani, Martin George Friedl, Mahdi Zamani, Simon Robert Escobar Steinvall, Rajrupa Paul, Valerio Piazza

Raw data associated with the publication "Towards defect-free thin films of the earth-abundant absorber zinc phosphide by nanopatterning", first published in Nanoscale Advances on the 23nd November 2020. ...

Zenodo2020

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

Multiple morphologies and functionality of nanowires made from earth-abundant zinc phosphide

Thomas La Grange, Anna Fontcuberta i Morral, Elias Zsolt Stutz, Jean-Baptiste Leran, Nicolas Tappy, Reza Zamani, Mahdi Zamani, Simon Robert Escobar Steinvall, Rajrupa Paul

Semiconductors made of earth-abundant elements, such as zinc phosphide, have the potential to substitute less abundant, highly functional compound semiconductors such as InAs or InP. Compound semiconductors in the form of nanowires could revolutionise appl ...

2020

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, Jean-Baptiste Leran, Nicolas Tappy, Reza Zamani, Mahdi Zamani, Lea Ghisalberti, Simon Robert Escobar Steinvall, Rajrupa Paul

Zinc phosphide (Zn3P2) nanowires constitute prospective building blocks for next generation solar cellsdue to the combination of suitable optoelectronic properties and an abundance of the constitutingelements in the Earth’s crust. The generation of periodi ...

2020

Multiple morphologies and functionality of nanowires made from earth-abundant zinc phosphide

Thomas La Grange, Anna Fontcuberta i Morral, Elias Zsolt Stutz, Jean-Baptiste Leran, Nicolas Tappy, Reza Zamani, Mahdi Zamani, Simon Robert Escobar Steinvall, Rajrupa Paul

The raw data used in the publication of MBE grown Zinc Phosphide nanowires. ...

2019

The Role of Polarity in Nonplanar Semiconductor Nanostructures

Anna Fontcuberta i Morral, Reza Zamani, Sara Marti Sanchez

American Chemical Society (ACS)2019

Understanding semiconductor nanostructures via advanced electron microscopy and spectroscopy

Reza Zamani

Transmission electron microscopy (TEM) offers an ample range of complementary techniques which are able to provide essential information about the physical, chemical and structural properties of materials at the atomic scale, and hence makes a vast impact ...

IOP PUBLISHING LTD2019

Imaging Stray Magnetic Field of Individual Ferromagnetic Nanotubes

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Jean-Baptiste Leran, Lucas Güniat, Dirk Grundler, Reza Zamani, Jelena Vukajlovic Plestina, Martin George Friedl, Heidi Andrea Potts, Luca Francaviglia, Nicola Rossi, Wonjong Kim, Vladimir Dubrovskii

American Chemical Society (ACS)2018

Anisotropic magnetoresistance of individual CoFeB and Ni nanotubes with values of up to 1.4% at room temperature

Anna Fontcuberta i Morral, Gözde Tütüncüoglu, Eleonora Russo, Dirk Grundler, Federico Matteini, Reza Zamani

Magnetic nanotubes (NTs) are interesting for magnetic memory and magnonic applications. We report magnetotransport experiments on individual 10 to 20 mu m long Ni and CoFeB NTs with outer diameters ranging from 160 to 390 nm and film thicknesses of 20 to 4 ...

Amer Inst Physics2014