Polymorphic 2D materials allow structural and electronic phase engineering, which can be
used to realize energy-efficient, cost-effective, and scalable device applications. The phase …

2D transition metal dichalcogenides (TMDs) are characterized by the presence of multiple
crystal structures or phases, even at the ultrathin limit. Controlling phase transformations …

The crystalline phase of layered transition metal dichalcogenides (TMDs) directly
determines their material property. The most thermodynamically stable phase structures in …

Do**, as a primary technique to modify semiconductor transport, has achieved
tremendous success in the past decades. For example, boron and phosphorus do** of Si …

Charge density waves and negative differential resistance are seemingly unconnected
physical phenomena. The former is an ordered quantum fluid of electrons, intensely …

In addition to the absorber ingredient of the perovskite, electron-and hole-transport materials
deposited on each side of a perovskite active layer can play essential roles in the stability …

Tantalum disulfide has been attracting considerable attention due to its rich phase diagram
that includes polytypes and charge density waves, thus having potential for electrical device …

Summary Two‐dimensional (2D) transition metal dichalcogenides (TMDs), an indispensable
member of the 2D family and a perfect complement to graphene, have long been at the …

With climate change upon us, the development of energy storage technologies to increase
the integration of renewable energy systems is critical. Thus, a variety of energy storage …

The demand for enhancement of computational performance has been primarily driven by
the continued scaling of CMOS transistors. However, as gate lengths approach single digits …