Extensive research on two-dimensional (2D) materials has triggered the renaissance of an
old topic, that is, the intercalation and exfoliation of layer materials. Such top-down …

The successful isolation of phosphorene (atomic layer thick black phosphorus) in 2014 has
currently aroused the interest of 2D material researchers. In this review, first, the …

For nearly 15 years, researchers have been using liquid‐phase exfoliation (LPE) to produce
2D nanosheets from layered crystals. This has yielded multiple 2D materials in a solution …

Phosphorus is a nonmetal with several allotropes, from the highly reactive white phosphorus
to the thermodynamically stable black phosphorus (BP) with a puckered orthorhombic …

High‐performance and lost‐cost lithium‐ion and sodium‐ion batteries are highly desirable
for a wide range of applications including portable electronic devices, transportation (eg …

The development of emerging applications based on large-area flexible and wearable
devices requires solution-processable thin-film electronics. Organic semiconductors can be …

Black phosphorus (BP) is rediscovered as a 2D layered material. Since its first isolation in
2014, 2D BP has triggered tremendous interest in the fields of condensed matter physics …

Soon after the synthesis of two-dimensional (2D) ultrathin black phosphorus and fabrication
of field effect transistors thereof, theoretical studies have predicted that other group-VA …

Two-dimensional atomic crystals (2DACs) have attracted intense recent interest. With a
nearly perfect crystalline structure and dangling-bond free surface, these atomically thin …

Interest in two-dimensional (2D) materials is growing exponentially across various scientific
and engineering disciplines owing to their fascinating electrical, optical, chemical, and …