Kinetics of Solid-State Reactive Diffusion between Au and Al
نویسندگان
چکیده
منابع مشابه
Kinetics of Solid-State Reactive Diffusion in the (SnNi)/Cu System
The kinetics of the solid-state reactive diffusion between SnNi alloys and pure Cu was experimentally observed to examine effects of addition of Ni into Sn on the growth behavior of compounds at the interconnection between the Sn-base solder and the multilayer Au/Ni/Cu conductor during energization heating. In this experiment, sandwich (SnNi)/Cu/(SnNi) diffusion couples with Ni concentration...
متن کاملKinetics of the Solid State Reaction between CuO
The solid state reaction of CUWO4-2 formation from CuO and WO3 was studied by the contact method in air and nitrogen. The results showed that the reaction is governed by the diffusion of the W 6 + and 0 2 _ ions and that the rate determining step is the diffusion of oxygen ions in the reaction product. This is in agreement with the defect structure of copper tungstate, an n-type semiconductor w...
متن کاملSolid-State Diffusion and NMR
Diffusion in solids, which requires the presence of crystal defects or disorder, has both microscopic and macroscopic aspects. Nuclear magnetic resonance techniques provide access to microscopic diffusion parameters like atomic jump rates and activation energies as well as to the tracer diffusion coefficient for macroscopic transport. Microscopic NMR methods include spin-lattice relaxation spec...
متن کاملKinetics of omeprazole degradation in solid state.
The influence of temperature and relative air humidity on the stability of omeprazole (OME) in solid state was studied. Changes in the concentration were monitored by HPLC with UV detection. The method was validated; its selectivity, range of linearity, precision, limit of detection (LOD) and limit of quantification (LOQ) were established. The linearity was satisfactory (r = 0.9998) in the conc...
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: MATERIALS TRANSACTIONS
سال: 2011
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.m2010433