Layering and Ordering in Electrochemical Double Layers
نویسندگان
چکیده
منابع مشابه
Electrical Instabilities in Double Layers and Membranes
The effect of applied voltage V on local thickness fluctuations (LTF) in lipid bilayers is examined using the continuum model and accounting for non-locality of membrane elastic moduli. Ponderomotive forces, calculated from the linearized Poisson-Boltzmann equation, reduce LTF energy quadratically with V . Combined with a significant increase in the apex field gradient and perturbation of lipid...
متن کاملFilamentary double layers
The properties of double layers produced in current filaments have been studied. The experiments were performed in a magnetized triple plasma device in which the diameter of the central plasma column could be varied. The scaling of the double layer potential drop I’,, with the parameter jd’, where j is the current density in the double layer and d is the double layer thickness, was determined f...
متن کاملElectrochemical deposition of thin magnetic layers
Magnetic layers and layered structures with defined physical properties are of high interest for magnetoelectronic and magnetoelectromechanical applications as well as for magnetic data storage. New deposition technologies become more important in industrial branches for magnetic applications. Electrochemical deposition methods are favoured due to their low costs compared to physical deposition...
متن کاملHelicoidal magnetic ordering in double exchange systems
We show that double exchange does not always favour the ferromagnetic spin state. In transition metal oxides with strongly hybridized dp bands, the energy of conduction electrons can be minimized by an incommensurate helicoidal ordering of local spins. This explains the magnetic order observed in the iron perovskites SrFeO3 and CaFeO3. This homogeneous helicoidal state is stable against phase s...
متن کاملObservation of molecular layering in a confined water film and study of the layers viscoelastic properties
A transverse dynamic force microscope, more commonly known as shear force microscope, has been used to investigate confined water films under shear. A cylindrically tapered glass probe was mounted perpendicularly to the sample surface. Pure water was confined between the probe and a freshly cleaved mica surface and a sinusoidal shear strain was applied by setting the probe into transverse oscil...
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: The Journal of Physical Chemistry Letters
سال: 2018
ISSN: 1948-7185
DOI: 10.1021/acs.jpclett.8b00123