Bonding charge density in SrTiO3under an electric field measured by electron diffraction
نویسندگان
چکیده
منابع مشابه
Control of microtubule trajectory within an electric field by altering surface charge density
One of challenges for using microtubules (MTs) driven by kinesin motors in microfluidic environments is to control their direction of movement. Although applying physical biases to rectify MTs is prevalent, it has not been established as a design methodology in conjunction with microfluidic devices. In the future, the methodology is expected to achieve functional motor-driven nanosystems. Here,...
متن کاملCalculated electron dynamics in an electric field
We present the details of a theoretical method for calculating the wave-packet dynamics of a Rydberg electron in a strong electric field. Results for Rb are presented, and are compared to recent experiments that measure the time dependence of the electron flux. These interesting experiments provide a different possibility for the experimental detection of wave packets. The results of fully quan...
متن کاملNumerical Investigation of the Non-Uniformity of the Electric Field Distribution by Injection of Net Electron Charge in TE CO2 Laser
In this report, the distribution and deviation of electric field in the active medium of the TE CO2 laser has been investigated due to the injection of net electron charge beam as a plasma generator. Some parameters of system have been considered, such as density and mean-free-path of injected charge beam. The electric potential and electric field distribution have been simulated by solving the...
متن کاملCharge Density Determination for Al-rich Composition L1o-ordered gamma-TiAl by Convergent Beam Electron Diffraction
The electron density difference map, ∆ρ(r)= ρ(r)Cryst ρ(r)IAM, here defined as the difference between the electron density of a crystal, ρ(r)Cryst, and that of the equivalent independent atom model (IAM), ρ(r)IAM, represents one of the quantum mechanical characteristics central for developing fundamental understanding of materials. Convergent beam electron diffraction (CBED) experiments perform...
متن کاملElectron Acceleration by Oscillating Electric Field
A unique experimental system with collisionless electrons has been developed to investigate waveparticle interaction and/or particle acceleration in turbulence. In the system, electrons are injected from a tip of electron source along a magnetic field in a region between two electrostatic potentials. Some of the electrons trapped in the potentials are accelerated and other electrons are deceler...
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: Acta Crystallographica Section A Foundations of Crystallography
سال: 2011
ISSN: 0108-7673
DOI: 10.1107/s0108767311095651