[HTML][HTML] Artificial molecular machines

S Erbas-Cakmak, DA Leigh, CT McTernan… - Chemical …, 2015 - ACS Publications
The widespread use of molecular machines in biology has long suggested that great
rewards could come from bridging the gap between synthetic molecular systems and the …

Porphyrins at interfaces

W Auwärter, D Écija, F Klappenberger, JV Barth - Nature chemistry, 2015 - nature.com
Porphyrins and other tetrapyrrole macrocycles possess an impressive variety of functional
properties that have been exploited in natural and artificial systems. Different metal centres …

[HTML][HTML] Towards single molecule switches

JL Zhang, JQ Zhong, JD Lin, WP Hu, K Wu… - Chemical Society …, 2015 - pubs.rsc.org
The concept of using single molecules as key building blocks for logic gates, diodes and
transistors to perform basic functions of digital electronic devices at the molecular scale has …

Synthetic molecular motors and mechanical machines

ER Kay, DA Leigh, F Zerbetto - … Chemie International Edition, 2007 - Wiley Online Library
The widespread use of controlled molecular‐level motion in key natural processes suggests
that great rewards could come from bridging the gap between the present generation of …

Current-induced hydrogen tautomerization and conductance switching of naphthalocyanine molecules

P Liljeroth, J Repp, G Meyer - Science, 2007 - science.org
The bistability in the position of the two hydrogen atoms in the inner cavity of single free-
base naphthalocyanine molecules constitutes a two-level system that was manipulated and …

A surface-anchored molecular four-level conductance switch based on single proton transfer

W Auwärter, K Seufert, F Bischoff, D Ecija… - Nature …, 2012 - nature.com
The development of a variety of nanoscale applications, requires the fabrication and control
of atomic,, or molecular switches, that can be reversibly operated by light, a short-range …

Controlled clockwise and anticlockwise rotational switching of a molecular motor

UGE Perera, F Ample, H Kersell, Y Zhang… - Nature …, 2013 - nature.com
The design of artificial molecular machines,,,,,,,,,,,,,,,,,, often takes inspiration from
macroscopic machines,,,,,,. However, the parallels between the two systems are often only …

Multi-level memory-switching properties of a single brain microtubule

S Sahu, S Ghosh, K Hirata, D Fujita… - Applied Physics …, 2013 - pubs.aip.org
We demonstrate that a single brain-neuron-extracted microtubule is a memory-switching
element, whose hysteresis loss is nearly zero. Our study shows how a memory-state forms in …

Quantum interference in acyclic systems: Conductance of cross-conjugated molecules

GC Solomon, DQ Andrews, RH Goldsmith… - Journal of the …, 2008 - ACS Publications
We calculate that significant quantum interference effects can be observed in elastic electron
transport through acyclic molecules. Interference features are evident in the transmission …

Energy levels at interfaces between metals and conjugated organic molecules

N Koch - Journal of Physics: Condensed Matter, 2008 - iopscience.iop.org
The fundamental physical and chemical phenomena that can occur at interfaces between
conjugated organic molecules and metal surfaces are discussed. The adsorption strength of …