منابع مشابه
Electrochemical Investigation of the Ternary Phase Diagram Lithium-Indium-Antimony at 400 °C
The phase diagram of the ternary system L i I n S b is determined at 400 °C by electrochemical techniques. The lithium content of samples with different In : Sb ratios is varied by coulometric titration. The equilibrium lithium activities are obtained from emf measurements. Two new ternary compounds, Li3InSb2 and Li6InSb3 with a wide range of stoichiometry, exist along the quasibinary cut InSb-...
متن کاملSilicon Carbide “super” Junction Transistors Operating at 500 °c
1200 V/ 3 mm active-area SiC “Super” Junction Transistors (SJTs) display current gains as high as 88 and majority carrier operation up to 250 °C. The SJT operation shifts from purely unipolar to bipolar-mode at temperatures ≥ 300 °C. The leakage currents at a blocking voltage of 1200 V remain below 100 μA, even at 325 °C. Temperature-independent turn-on and turn-off times < 15 ns are measured u...
متن کاملOn the phase diagram of QCD at finite isospin density
Using a canonical formalism, we determine the equation of state and the phase diagram of eightflavour QCD, as a function of temperature and isospin density. Two mechanisms are at work: Bose condensation of pions at high density, and deconfinement at high temperature. We study their interplay and find that on our small and coarse lattice the first order deconfinement transition appears to end at...
متن کاملPhase diagram of microtubules.
The protein tubulin is found in every cell of every living organism (with the exception of bacteria ) [1]. In the presence of guanosine-tri-phosphate (GTP) and magnesium ions (Mg +), tubulin-GTP complexes form [2] and aggregate [3] into long, hollow cylinders called microtu bules. Microtubules are about 25 nm in outer diameter, incorporate 1625 tubulin dimers per micrometer of their length [4] ...
متن کاملThe phase diagram of water at negative pressures: virtual ices.
The phase diagram of water at negative pressures as obtained from computer simulations for two models of water, TIP4P/2005 and TIP5P is presented. Several solid structures with lower densities than ice Ih, so-called virtual ices, were considered as possible candidates to occupy the negative pressure region of the phase diagram of water. In particular the empty hydrate structures sI, sII, and sH...
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: Gold Bulletin
سال: 2014
ISSN: 2190-7579
DOI: 10.1007/s13404-014-0146-9