Van der Waals heterostructures formed by stacking of various two-dimensional materials are
promising in electronic applications. However, the performances of most reported electronic …

van der Waals heterostructures of 2D semiconductor materials can be used to realize a
number of (opto) electronic devices including tunneling field effect devices (TFETs). It is …

Tungsten diselenide (WSe 2) has emerged as a promising ambipolar semiconductor
material for field-effect transistors (FETs) due to its unique electronic properties, including a …

Precise doping-profile engineering in van der Waals heterostructures is a key element to
promote optimal device performance in various electrical and optical applications with two …

Abstract 2D van der Waals layered heterostructures allow for a variety of energy band
offsets, which help in developing valuable multifunctional devices. However, p–n diodes …

In this study, we report the fabrication of WSe2/SnSe2/WSe2 van der Waals (vdW)
heterostructures for potential applications as tunnel field-effect transistors (TFETs), bipolar …

van der Waals heterojunctions formed by stacking various two-dimensional (2D) materials
have a series of attractive physical properties, thus offering an ideal platform for versatile …

Emergent properties of 2D materials attract considerable interest in condensed matter
physics and materials science due to their distinguished features that are missing in their …

Van der Waals heterostructures from atomically thin 2D materials have opened up new
realms in modern semiconductor industry. Recently, 2D layered semiconductors such as …

The burgeoning 2D semiconductors can maintain excellent device electrostatics with an
ultranarrow channel length and can realize tunneling by electrostatic gating to avoid …