Chemical mechanical polishing (CMP) is the most effective technique to obtain global and
local planarization of metal and brittle surfaces. Conventionally, CMP slurries contain strong …

Chemical mechanical polishing slurry of copper usually contains more than four
compositions, in which strong acids, alkalis or hazardous chemicals are normally employed …

Single crystal graphene (SCG) has attracted enormous attention for its unique potential for
next‐generation high‐performance optoelectronics. In the absence of grain boundaries, the …

Gallium oxide semiconductor, with a bandgap energy of 4.9 eV, is regarded as a hopeful
candidate for next-generation solar-blind photodetectors. However, the construction of …

To date, thousands of publications have reported chemical vapor deposition growth of
“single layer” graphene, but none of them has described truly single layer graphene over …

The concept of the “twist angle” has garnered significant attention from researchers, due to
its compelling association with the occurrence of intriguing physical phenomena in two …

Luminescent defects in hexagonal boron nitride (hBN) have emerged as promising single
photon emitters (SPEs) due to their high brightness and robust operation at room …

Producing graphene with minimal crystalline defects and a controllable number of layers is
highly desirable for its integration in advanced technological applications. Here we show …

Single-crystal few-layer graphene films have potential applications in microelectronic and
optoelectronic devices. Considerable efforts have been taken to prepare large-area bilayer …

It is no secret that graphene, a two-dimensional single-layered carbon atom crystal lattice,
has drawn tremendous attention due to its distinct electronic, surface, mechanical, and …