Stark effect caused by a rotating electric field

Vibrational Stark Effect of the Electric-Field Reporter

4-mercaptobenzonitrile (MBN) in self-assembled monolayers (SAMs) on Au and Ag electrodes was studied by surface enhanced infrared absorption and Raman spectroscopy, to correlate the nitrile stretching frequency with the local electric field exploiting the vibrational Stark effect (VSE). Using MBN SAMs in different metal/SAM interfaces, we sorted out the main factors controlling the nitrile stre...

Measurement of the Plasma Radial Electric Field by the Motional Stark Effect Diagnostic on JET Plasmas

Wannier-Stark states of graphene in strong electric field

Hamed Koochaki Kelardeh,1 Vadym Apalkov,1 and Mark I. Stockman1,2,3 1Department of Physics and Astronomy, Georgia State University, Atlanta, Georgia 30303, USA 2Fakultät für Physik, Ludwig-Maximilians-Universität, Geschwister-Scholl-Platz 1, D-80539 München, Germany 3Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Strasse 1, D-85748 Garching, Germany (Received 11 June 2014; revised manusc...

Stability of particle rotation in a rotating electric field.

Depending on the parameters of a particle and of a host medium, a particle in a rotating electric field can rotate either in the direction of rotation of electric field or in the opposite direction. There exists a range of parameters where both regimes of rotation can be realized simultaneously. In this study we investigate stability of rotation regimes in the whole range of parameters. We dete...

Interfacial Structure and Electric Field Probed by in Situ Electrochemical Vibrational Stark Effect Spectroscopy and Computational Modeling

Interfacial electric fields play crucial roles in electrochemistry, catalysis, and solar energy conversion. Understanding of the interfacial electric field effects has been hindered by the lack of a direct spectroscopic method to probe of the interfacial field at the molecular level. Here, we report the characterization of the field and interfacial structure at Au/ diisocyanide/aqueous electrol...