Density wave system : slush or real glass
نویسندگان
چکیده
منابع مشابه
Density wave system : slush or real glass
We show that the relaxational dynamics as exhibited in the enthalpy relaxation of the density wave compounds at very low temperatures (T<lK) is very similar to that one occuring in disordered systems such as glassy polymers or spin glasses. We discuss these similarities, as well as some pecularities, in the frame of secondary relaxational processes as genuine features of glass formers below the...
متن کاملGlass transition in the spin-density wave phase of (TMTSF)2PF6.
We report on detailed kinetic investigation of the specific heat anomaly of the spin density wave phase of (TMTSF)2PF6 in the temperature range 2.5-5K. We point out the crucial role of kinetic conditions and of previous thermal history, such as isothermal annealing, which causes large hysteretic phenomena. This gives strong support to the origin of the anomaly in a glass transition which can be...
متن کاملDensity of Molten “ Apollo 17 Orange Glass ”
Introduction: Modelling the dynamic evolution of the interior of the Moon is intrinsically linked to the density of lunar materials at high pressures and temperatures. Lunar magma density variations during crystallisation of the lunar magma ocean are particularly important, since the formation of plagioclase-rich highland rocks and mare basalts are related to density differences between lunar m...
متن کاملGlass Substrate with High Density Electrical Feedthroughs
This paper reports a novel method to produce high density feedthrough glass wafers with sufficient thickness for the packaging and interconnection of high density array micro electromechanical systems (MEMSs). Pyrex glass wafers with thin film metal lines on the surface are stacked and bonded with each other using phenyl methyl siloxane-based adhesive. The stacked glass wafer block is then slic...
متن کاملCells Derived from the Nervous System or the (the APUD cells) or the Neurosecretory System)
This article has no abstract
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: Le Journal de Physique IV
سال: 1993
ISSN: 1155-4339
DOI: 10.1051/jp4:1993268