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crystal-torture
crystal-torture is a Python, Fortran, and OpenMP module for the analysis of diffusion networks in crystal structures. Ionic diffusion through crystalline solids depends not only on the dynamics of ions within the crystal, but...
crystal-torture
crystal-torture is a Python, Fortran, and OpenMP module for the analysis of diffusion networks in crystal structures. Ionic diffusion through crystalline solids depends not only on the dynamics of ions within the crystal, but...
The Grizzly, February 12, 2004
Spread of Deadly Bird Flu Sparks Fear Ursinus Club Spotlight: UC Forensics Team is Gaining Recognition Quickly Buddhist Monks Visit UC Fellowships Worth up to $24,000 Available for Future Teachers Opinions: Graduation: Light...
Published by: Ursinus College
The Grizzly, February 26, 2004
The "Whites-Only" Scholarship Spurs Nationwide Controversy Harvard Strips Down and Bares all UC Presents "Vagina Monologues" Next Week Spotlight on Kerry and Edwards In Memory of James C. Wilkes, Jr. Opinions: Bush's Big...
Published by: Ursinus College
Understanding stress-induced disorder and breakage in organic crystals
Crystal engineering has advanced the strategies for design and synthesis of organic solids with the main focus being on customising the properties of the materials. Research in this area has a significant impact on large-scale...
Melt segregation from silicic crystal mushes
Marian B Holness
Jun 29, 2018
One of the outstanding problems in understanding the behavior of intermediate-to-silicic magmatic systems is the mechanism(s) by which large volumes of crystal-poor rhyolite can be extracted from crystal-rich mushy storage zones...
Crystal Forms of the Antihypertensive Drug Irbesartan
The design of new pharmaceutical solids with improved physical and chemical properties can be reached through in-detail knowledge of the noncovalent intermolecular interactions between the molecules in the context of crystal...
Hydrophobic photonic crystal fibers
We propose and demonstrate hydrophobic photonic crystal fibers (PCFs). A chemical surface treatment for making PCFs hydrophobic is introduced. This repels water from the holes of PCFs, so that their optical properties remain...
Crystal structure optimisation using an auxiliary equation of state
Standard procedures for local crystal-structure optimisation involve numerous energy and force calculations. It is common to calculate an energy-volume curve, fitting an equation of state around the equilibrium cell volume. This...
Engineering Crystal Packing in RNA-Protein Complexes II
Cryo-electron microscopy has greatly advanced our understanding of how the spliceosome cycles through different conformational states to conduct the chemical reactions that remove introns from pre-mRNA transcripts. The Cryo-EM...
Hydrophobic photonic crystal fibers
We propose and demonstrate hydrophobic photonic crystal fibers (PCFs). A chemical surface treatment for making PCFs hydrophobic is introduced. This repels water from the holes of PCFs, so that their optical properties remain...
Determining hydrogen positions in crystal engineered organic molecular complexes by joint neutron powder and single crystal X-ray diffraction
The potential of neutron powder diffraction (NPD) to provide vital information on the determination of accurate hydrogen positions in organic molecular crystals is demonstrated through the study of a series of hydrogen bonded...
Determining hydrogen positions in crystal engineered organic molecular complexes by joint neutron powder and single crystal X-ray diffraction
The potential of neutron powder diffraction (NPD) to provide vital information on the determination of accurate hydrogen positions in organic molecular crystals is demonstrated through the study of a series of hydrogen bonded...
Crystal scavenging from mush piles recorded by melt inclusions.
Olivine-hosted melt inclusions are commonly used to determine pre-eruptive storage conditions. However, this approach relies on the assumption that co-erupted olivines have a simple association with their carrier melts. We show...
Crystal scavenging from mush piles recorded by melt inclusions
Abstract: Olivine-hosted melt inclusions are commonly used to determine pre-eruptive storage conditions. However, this approach relies on the assumption that co-erupted olivines have a simple association with their carrier...
Guidance in Kagome-like photonic crystal fibres I
Propagation of light in a square-lattice hollow-core photonic crystal fibre is analysed as a model of guidance in a class of photonic crystal fibres that exhibit broad-band guidance without photonic bandgaps. A scalar governing...
Metal-organic framework crystal-glass composites.
The majority of research into metal-organic frameworks (MOFs) focuses on their crystalline nature. Recent research has revealed solid-liquid transitions within the family, which we use here to create a class of functional...
Crystal structure optimisation using an auxiliary equation of state
Standard procedures for local crystal-structure optimisation involve numerous energy and force calculations. It is common to calculate an energy-volume curve, fitting an equation of state around the equilibrium cell volume. This...
Crystal scavenging from mush piles recorded by melt inclusions.
Olivine-hosted melt inclusions are commonly used to determine pre-eruptive storage conditions. However, this approach relies on the assumption that co-erupted olivines have a simple association with their carrier melts. We show...
Tuning crystal morphology of succinic acid using a polymer additive
The effect of the triblock copolymer Pluronic P123 (PP123) on the growth of succinic acid crystals from aqueous solutions is reported at two batch process scales: 10 and 350 mL. The presence of small quantities of PP123 is shown...
Tuning crystal morphology of succinic acid using a polymer additive
The effect of the triblock copolymer Pluronic P123 (PP123) on the growth of succinic acid crystals from aqueous solutions is reported at two batch process scales: 10 and 350 mL. The presence of small quantities of PP123 is shown...

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