Ge amorphised by Sb + implantation has been investigated by means of UV photoemission. Our results differ significantly from earlier data on amorphous Ge. It is suggested that this implantation produces a new kind of amorphous state, characterized by modified local atomic arrangement....
The electron which is emitted from the cathode and the cathode the electronic generator of the X-ray tube which possesses with the arrangement of electrode... The electron which is emitted from the cathode and the cathode the electronic generator of the X-ray tube which possesses with the ...
Here we report a biorealistic conductance-based organic electrochemical neuron (c-OECN) using a mixed ion–electron conducting ladder-type polymer with stable ion-tunable antiambipolarity. The latter is used to emulate the activation/inactivation of sodium channels and delayed activation of potassium ...
The most important characteristic of this equation is that no assumption was made regarding the arrangement of atoms in the slices, so that the theory can be applied to calculation of the electron scattering in crystals containing defects and dislocations. This is the most powerful approach for NC...
The arrangement of the apparatus is indicated in Fig. 7.1. The evaporator 7 was usually a quartz furnace arranged in such a way that the molecular beam passed through an aperture in the screening cylinder 4 and the collector 3 before falling on the target surface at an angle of 45掳. The...
a particular arrangement of electrons in the orbitals of an atom Electron Configuration The electron configuration tells the number of electrons found in each subshell. If there are three electrons in a 2p subshell, we would write: 2p3
number of protons in the nucleus of each atom. What is the atomic number of this helium atom? A neutral atom must have equal numbers of protons and electrons, so the atomic number of an element also gives the number of electrons.
(Fig.4a), where the two central intermediate arrangements have opposite signs due to an odd cyclic permutation of the spin-down electrons, while the two arrangements on the right-hand side are related to the left-hand arrangement by two cyclic permutations. The same demonstration can be done ...
The present invention provides a method of generating fragment ions by electron capture, comprising; directing ions to be fragmented into a fragmentation chamber of a mass spectrometer into a fragmentation chamber of a mass spectrometer arrangement; trapping at least some of the ions to be fragmented...
摘要: The fragmentation pattern of 2-phenyl-1,3,2-dioxaborolane indicates an unexpected stability of the parent molecule and a major re-arrangement process leading to the formation of a species assigned as the tropylium ion.DOI: 10.1039/c2970000386a 年份: 1970 ...