The number of graphene layers determines specific properties. Both single-layer and bi-layer graphenes are zero band gap semiconductors because of the association between conduction and the valance ...

Concrete has quietly become one of the planet’s biggest climate problems, yet it remains the backbone of modern cities and infrastructure. A new class of graphene concrete is starting to change that ...

Following the discovery of graphene, its two-dimensional (2D) structure and its electronic and mechanical properties have gained much attention from the research community. Graphene is extensively ...

Laser shockwaves convert carbon nanotube films into multilayer graphene without external heating, boosting thermal ...

Concrete has quietly become one of the planet’s biggest climate problems, yet the material itself has barely changed in a century. Now a new class of mixes infused with graphene is starting to alter ...

The study was conducted under the project New approaches to deciphering the structure and chemical properties of graphene oxide, supported by a grant from the Russian Science Foundation. Graphene ...

Controlled defects in single-layer graphene pinpoint a critical 20 nm spacing where quantum interference traps electrons and ...

With the development of industrialization, the rapid increase of CO 2 emission from extensive uses of fossil energy brings severe impacts on environment and climate. Thermal catalytic CO 2 ...