Photocurrent generation in single electron tunneling transistors
نویسندگان
چکیده
منابع مشابه
Inelastic electron tunneling via molecular vibrations in single-molecule transistors.
In single-molecule transistors, we observe inelastic cotunneling features that correspond energetically to vibrational excitations of the molecule, as determined by Raman and infrared spectroscopy. This is a form of inelastic electron tunneling spectroscopy of single molecules, with the transistor geometry allowing in situ tuning of the electronic states via a gate electrode. The vibrational fe...
متن کاملVibration-assisted electron tunneling in C140 single-molecule transistors
We measure electron tunneling in single-molecule transistors made from C140, a molecule with a mass-spring-mass geometry chosen as a model system to study electron-vibration coupling. We observe vibration-assisted tunneling at an energy corresponding to the stretching mode of C140. Molecular modeling provides explanations for why this mode couples more strongly to electron tunneling than the ot...
متن کاملVibration-assisted electron tunneling in C140 transistors.
We measure electron tunneling in transistors made from C(140), a molecule with a mass-spring-mass geometry chosen as a model system to study electron-vibration coupling. We observe vibration-assisted tunneling at an energy corresponding to the stretching mode of C(140). Molecular modeling provides explanations for why this mode couples more strongly to electron tunneling than to the other inter...
متن کاملSingle Electron Transistors
Nanotechnology is ushering in the era of self-replicating machinery and self-assembling consumer goods made from raw atoms. Utilizing the well understood properties of atoms & molecules, nanotechnology proposes the construction of novel molecular devices possessing extraordinary properties. The single electron transistor or SET is a new type of switching device that uses controlled electron tun...
متن کاملSingle electron transistors pdf
Single-electron transistors SETs are often discussed as elements. A single-electron transistor consists of a small conducting island coupled to source and.Single-electron transistor SET is a key element in our research field where. Figure 2: Transfer of electrons is a one-by-one in Single Electron Transistor.Nanoelectronics Single-electron transistor Coulomb blockade, Coulomb. Single Electron T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Low Temperature Physics
سال: 1999
ISSN: 1063-777X,1090-6517
DOI: 10.1063/1.593728