Chemical Phase Diagrams for the YBa2Cu3O7 Family.

Phase Evolution of YBa2Cu3O7-x films by all-chemical solution deposition route for coated conductors

In order to understand the all-chemical-solution-deposition (CSD) processes for manufacturing coated conductors, we investigated the phase evolution of YBa2Cu3O7 (YBCO) films deposited by a low-fluorine metal-organic solution deposition (LF-MOD) method on CSD derived Ce0.9La0.1O2/Gd2Zr2O7/NiW. It is shown that the phase transition from the pyrolyzed film to fully converted YBCO film in the LF-M...

Phase diagrams for sonoluminescing bubbles

Sound driven gas bubbles in water can emit light pulses. This phenomenon is called sonoluminescence ~SL!. Two different phases of single bubble SL have been proposed: diffusively stable and diffusively unstable SL. We present phase diagrams in the gas concentration versus forcing pressure state space and also in the ambient radius versus gas concentration and versus forcing pressure state space...

Magnetic phase diagrams of the

Geochemical Phase Diagrams and Gale Diagrams

The problem of predicting the possible topologies of a geochemical phase diagram, based on the chemical formula of the phases involved, is shown to be intimately connected with and aided by well-studied notions in discrete geometry: Gale diagrams, triangulations, secondary fans, and oriented matroids.

A universal representation of the states of chemical matter including metastable configurations in phase diagrams.

Encoding equilibrium states of matter in the format of phase diagrams is among the basic, and at the same time most fruitful concepts in solid state and materials chemistry. Its appealing stringency is related to the fact that any equilibrium state of matter, as characterized by its phase content (defined by the phases present, their compositions, and concentrations) and the respective componen...