A review of the present status, recent enhancements, and applicability of the S iesta program
is presented. Since its debut in the mid-1990s, S iesta's flexibility, efficiency, and free …

Atomically precise manufacturing (APM) is a key technique that involves the direct control of
atoms in order to manufacture products or components of products. It has been developed …

Atomically precise graphene nanoribbons (GNRs) attract great interest because of their
highly tunable electronic, optical, and transport properties. However, on-surface synthesis of …

Graphene nanoribbons (GNRs), low-dimensional platforms for carbon-based electronics,
show the promising perspective to also incorporate spin polarization in their conjugated …

Scanning tunneling microscope (STM) has presented a revolutionary methodology to
nanoscience and nanotechnology. It enables imaging of the topography of surfaces …

Junctions composed of two crossed graphene nanoribbons (GNRs) have been theoretically
proposed as electron beam splitters where incoming electron waves in one GNR can be …

Spatial control over molecular movement is typically limited because motion at the atomic
scale follows stochastic processes. We used scanning tunneling microscopy to bring single …

Bottom-up prepared carbon nanostructures appear as promising platforms for future carbon-
based nanoelectronics due to their atomically precise and versatile structure. An important …

We have measured the two-dimensional image potential states (IPS) of a germanene layer
synthesized on a Ge 2 Pt crystal using scanning tunnelling microscopy and spectroscopy …

Quantum coupling in arrayed nanostructures can produce novel mesoscale properties such
as electronic minibands to improve the performance of optoelectronic devices, including …