Scanning tunneling spectroscopy (STS), a technique that records the change in the
tunneling current as a function of the bias (d I/d V) across the gap between a tip and the …

Topological insulators give rise to exquisite electronic properties because of their spin-
momentum locked Dirac-cone-like band structure. Recently, it has been suggested that the …

Machine learning (ML) methods are extraordinarily successful at denoising photographic
images. The application of such denoising methods to scientific images is, however, often …

Several technical modifications related to the fabrication and ultra-high vacuum (UHV)
treatments of the scanning tunneling microscope (STM) tips have been implemented to …

We discuss the exciting prospects for a step change in our ability to map and modify matter
at the atomic/molecular level by embedding machine learning algorithms in scanning probe …

We present a low-temperature ultrahigh vacuum (UHV) scanning tunneling microscope
setup with a combination of a superconducting solenoid coil and two split-pair magnets …

The enantioselective adsorption of propylene oxide and 2-butanol is explored on α-(1-
naphthyl)-ethylamine (NEA) covered Pd (111) using temperature-programmed desorption …

The generation of highly collimated electron beams from a double-gate field emitter array
with 40000 metallic tips and large collimation gate apertures is reported. Field emission …

Scanning tunneling microscopes (STM) are used extensively for studying and manipulating
matter at the atomic scale. In spite of the critical role of the STM tip, procedures for controlling …

A quantitative method to measure the reduction in oxide species on the surface of
electrochemically etched tungsten tips during direct current annealing is developed using …