Results 221 to 230 of about 1,727,422 (269)

Formation of interfaces in bicontinuous phases

Physical Review E, 1994
With the charge-frustrated model, this paper examines the structure of interfaces in bicontinuous oil-water-surfactant phases. We analyze the nonlinear model by variational perturbation theory with a reference system that explicitly allows for interfaces.
, Deem, , Chandler
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Developmental Pattern Formation in Phases

Trends in Cell Biology, 2015
Cells in developing organs undergo a series of changes in their transcriptional state until a complete repertoire of cell types is specified. These changes in cell identity, together with the control of tissue growth, determine the pattern of gene expression in the tissue.
Anna, Kicheva, James, Briscoe
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On the Formation of Cubic Phases

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 1999
Abstract Ever since the report of the Sm phase by Gray in biphenylcarboxylic acids,[1] there has been interest in what was termed the smectic D phase, and what we now know of as the cubic phase (Cub). A recent review of the subject by Diele has collected together very many of the compounds known to show such phases and has looked at structural types ...
Bertrand Donnio, Kathryn E. Rowe, Carsten P. Roll, Duncan W. Bruce   +3 more
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Visualization of the formation of the phase

Superconductor Science and Technology, 1996
The morphological transformations occurring in the precursor powders during the formation of the phase were investigated by scanning electron microscopy performed on the same location on the surface of a pellet, which underwent several heat treatments at for various times.
J-C Grivel, R Flükiger
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Fate of Protonated Formates in the Gas Phase

The Journal of Physical Chemistry A, 2021
Formates are a class of organic molecules emitted into the atmosphere from fuel additives and industrial solvents. Formate-derived esters can undergo a vast range of chemical reactions in the atmosphere, most of which are initiated by oxidation by hydroxyl radicals. One potential reaction upon their interaction with atmospheric water is proton transfer
Malick Diedhiou, Paul M. Mayer
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On the precrystallization phase formation

Naturwissenschaften, 1983
Cristallisation et distribution en surface des impuretes SrCl 2 dans KCl sous l'influence d'un traitement thermique entre 350-550°C.
Yu. M. Gerasimov, G. I. Distler, V. P. Makarov, A. Sh. Shalpikov   +3 more
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Galvanostatic phase formation

Journal of Solid State Electrochemistry, 2014
The results of a theoretical study on initial stages of electrodeposition under galvanostatic conditions are presented. The model of three-dimensional nucleation and growth under these conditions is developed. This model is used to calculate the times dependences of the overpotential, number of clusters formed on the electrode, and nucleation rate. The
Vladimir A. Isaev, Olga V. Grishenkova
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Formats for Combinatorial Synthesis: Solid‐Phase, Liquid‐Phase and Surface

ChemInform, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Nicholas A, Boyle, Kim D, Janda
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Gas-phase mechanism for dioxin formation

Chemosphere, 2003
We consider the formation of dioxin in the gas phase through the combination of phenoxy radicals in the context of a recently published scenario regarding the possibility of forming highly chlorinated benzenes in poorly mixed systems. It is demonstrated that the production of free chlorine in fuel lean combustion systems and subsequent mixing and ...
V I, Babushok, W, Tsang
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Phase formation of associating polymers: gelation, phase separation and microphase formation

Advances in Colloid and Interface Science, 1996
Abstract Polymers exhibit a variety of condensed phases when some of their segments are capable of forming weak bonds which can be created and destroyed by thermal motion. Transition from one phase to another caused by such ‘ segment association ’ is reversible by the change of the temperature and the concentration, so that it is called ‘ reversible ...
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