Abstract
The ultimate goal of molecular electronics is to create technologies
that will complement - and eventually supersede - Si-based
microelectronics technologies. To reach this goal, the field of
single-molecule electronics is aiming at recognizing and characterizing
single-molecule devices that mimic at least some of the behaviors of
today's semiconductor components. In this talk I will review several
such single-molecule devices, focusing on DNA-based molecular rectifiers
and electro-optical (photo-conductance) switches. I will describe both
the theoretical aspects and experimental demonstrations of these devices
(coming from the lab of Prof. B.-Q. Xu at the university of Georgia). I
will discuss the basic physical processes which are responsible for the
devices' behavior, and design principles for improving them. I will
conclude with some thoughts about the future of molecular electronics.
| Original language | English |
|---|---|
| Title of host publication | APS March Meeting 2018 |
| State | Published - 2018 |
| Externally published | Yes |