Publications de Ming-Wei Chen | EPFL Graph Search

Large-grain MBE-grown GaSe on GaAs with a Mexican hat-like valence band dispersion

Andras Kis, Ming-Wei Chen, Olivier Renault, Dmitry Ovchinnikov, Hokwon Kim

2018

Electronic Properties of Transferable Atomically Thin MoSe2/h-BN Heterostructures Grown on Rh(111)

Andras Kis, Ming-Wei Chen, Oleg Yazyev, Olivier Renault, Michele Pizzochero, Hokwon Kim

2018

Highly Oriented Atomically Thin Ambipolar MoSe2

Andras Kis, Philippe Gillet, Dmitry Ovchinnikov, Oleg Yazyev, Ming-Wei Chen, Oriol López Sánchez, Alessandro Surrente, Michele Pizzochero

Transition metal dichalcogenides (TMDCs), together with other two-dimensional (2D) materials, have attracted great interest due to the unique optical and electrical properties of atomically thin layers. In order to fulfill their potential, developing large ...

American Chemical Society2017

Atomically Thin Two-dimensional Materials Grown by Molecular Beam Epitaxy

Ming-Wei Chen

Atomically thin two-dimensional (2D) materials have attracted great interest due to their unique optoelectronic properties which are very different from their bulk counterparts. Most of the proof-of-concept devices, however, have been demonstrated using th ...

EPFL2017

Free-standing electronic character of monolayer

Andras Kis, Dumitru Dumcenco, Olivier Renault, Yen-Cheng Kung, Ming-Wei Chen, Hokwon Kim

We have evaluated as-grown MoS2 crystals, epitaxially grown on a monocrystalline sapphire by chemical vapor deposition (CVD), with direct electronic band-structure measurements by energy-filtered k-space photoelectron emission microscopy performed with a c ...

Amer Physical Soc2016

Large-Area Epitaxial Monolayer MoS2

Nicola Marzari, Anna Fontcuberta i Morral, Aleksandra Radenovic, Philippe Gillet, Andras Kis, Dumitru Dumcenco, Marco Gibertini, Yen-Cheng Kung, Oriol López Sánchez, Daria Krasnozhon

Two-dimensional semiconductors such as MoS2 are an emerging material family with wide-ranging potential applications in electronics, optoelectronics, and energy harvesting. Large-area growth methods are needed to open the way to applications. Control over ...

Amer Chemical Soc2015