96 citations · 734 across the 38 of their papers we have counts for
27 papers · 1 filter
Tracing spatial confinement in semiconductor quantum dots by high-order harmonic generation
H. N. Gopalakrishna, R. Baruah, C. Hünecke +20
We report here on results of experimental-theoretical investigation of high-order harmonic generation (HHG) in layers of CdSe semiconductor quantum dots of different sizes and a re…
Atomistic Modelling of Energy Dissipation in Nanoscale Gears
Huang-Hsiang Lin, Alexander Croy, Rafael Gutierrez +1
Molecule- and solid-state gears build the elementary constituents of nanoscale mechanical machineries. Recent experimental advances in fabrication technologies in the field have st…
A Nanographene Disk Rotating a single Molecule Gear on a Cu(111) Surface
Huang-Hsiang Lin, Alexander Croy, Rafael Gutiérrez +2
Lubricants are widely used in macroscopic mechanical systems to reduce friction and wear. However, on the microscopic scale, it is not clear to what extent lubricants are beneficia…
Effect of Lubricants on the Rotational Transmission between Solid-State Gears
Huang-Hsiang Lin, Jonathan Heinze, Alexander Croy +2
Lubricants are widely used in macroscopic mechanical systems to reduce friction and wear. However, on the microscopic scale, it is not clear to what extent lubricants are beneficia…
Nanoelectromechanical rotary current rectifier
Christopher W. Wächtler, Alan Celestino, Alexander Croy +1
Nanoelectromechanical systems (NEMS) are devices integrating electrical and mechanical functionality on the nanoscale. Because of individual electron tunneling, such systems can sh…
Surface phonon induced rotational dissipation for nanoscale solid-state gears
Huang-Hsiang Lin, Alexander Croy, Rafael Gutierrez +1
Compared to nanoscale friction of translational motion, the mechanisms of rotational friction have received less attention. Such motion becomes an important issue for the miniaturi…