The engineering of highly organized systems from instructed molecular building blocks opens up new vistas for the control of matter and the exploration of nanodevice concepts. Recent investigations demonstrate that well-defined surfaces provide versatile platforms for steering and monitoring the assembly of molecular nanoarchitectures in exquisite detail. This review delineates the principles o...

The high demand for efficient energy devices leads to the rapid development of storage systems with excellent electrochemical properties, such as long life cycles, cycling stability, and power density. SC is postulated a potential candidate fulfill this demand. combination graphene polyaniline can create electrodes electrical conductivity, specific surface area, capacitance. graphene/polyanilin...

Size effect in mechanical behavior of finite-sized graphene nanoribbons (GNRs) under uniaxial tension is studied using Molecular Dynamics (MD) simulations. The size effect and aspect ratio effect are significant in zigzag GNRs (ZGNRs), while their influence on the mechanical behavior of armchair GNRs (AGNRs) is negligible. For square shaped ZGNRs of increasing size, the elastic modulus increase...