Accuracy of Quantitative EPMA Models at Low Voltages
نویسندگان
چکیده
منابع مشابه
Evaluation of Correction Procedures for Quantitative Light Element Epma
The performance of correction models used in light element EPMA is assessed, with a special emphasis on the energy dependence of the absorption correction factor. Recently Love and Scott /I/ have assessed the performance of the established correction procedures and some new models used in electron probe microanalysis ( E p U ) . They concluded that all methods are approximately equivalent in ac...
متن کاملA FinFET SRAM cell design with BTI robustness at high supply voltages and high yield at low supply voltages
In this paper, a SRAM cell structure which uses pMOS access transistors and predischarged bitlines is presented. By using the strained pMOS transistor technology, the degradation of the read static noise margin (SNM) at high supply voltages due to the aging, especially in the presence of symmetric stress, is suppressed. In contrast to conventional cell, the write margin of the proposed cell doe...
متن کاملNonlinear electrokinetics at large voltages
The classical theory of electrokinetic phenomena assumes a dilute solution of point-like ions in chemical equilibrium with a surface whose doublelayer voltage is of order the thermal voltage, kBT/e = 25 mV. In nonlinear ‘induced-charge’ electrokinetic phenomena, such as ac electro-osmosis, several volts ≈100kBT/e are applied to the double layer, and the theory breaks down and cannot explain man...
متن کامل3 Ferromagnetic tunneling junctions at low voltages : elastic versus inelastic scattering at T = 0 ◦
In this paper we analyze different contributions to the magnetoresistance of magnetic tunneling junctions at low voltages. A substantial fraction of the resistance drop with voltage can be ascribed to variations of the density of states and the barrier transmission with the bias. However, we found that the anomaly observed at zero bias and the magnetoresistance behavior at very small voltages, ...
متن کاملLow-power CMOS with subvolt supply voltages
We first present a circuit taxonomy along the space and time dimensions, which is useful for classifying generic low-power techniques, followed by an analysis of optimal power supply and threshold voltages and transistor sizing for minimizing the energy-delay product of a class of complementary metal–oxide–semiconductor (CMOS) digital circuits.
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: Microscopy and Microanalysis
سال: 2011
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927611003618