Browsing Faculty of Science by Title
Now showing items 1733-1752 of 2590
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A Petrologic Study of the Hydrothermal Alteration and Ore Mineral Deposition in Drill Core Samples from Agrokipia, Cyprus.
(1983-03-15)The effects of hydrothermal alteration and ore mineralization were studied in 34 basalt drill core samples from the Agrokipia Cretaceous seafloor hydrothermal system in Cyprus. Transmitted and reflected light microscope, ... -
Petrology and Geochemistry of Ignimbrites from the Bears Brook Volcanic Group, Arisaig, Antigonish County, Nova Scotia.
(1978-03-15)A chemical study of the ignimbrites of Arisaig, Nova Scotia, was undertaken to determine their geochemical character, any variations within flow units, and their relationship to associated volcanics. The ignimbrites are ... -
The Petrology and Geochemistry of the Port Mouton Migmatites
(1987-04-15)This study is centered on the migmatites found along certain portions of the contact between the Port Mouton pluton of Shelburne and Queens counties, Nova Scotia, and the local host lithology. The field relations, petrology ... -
Phase transitions in M(ClO4)2.6H2O (M = magnesium, zinc). Investigations by adiabatic calorimetry and infrared spectroscopy.
(1986)IR spectra of Mg(ClO4)2.6H2O at 10 K indicate a complex structure contg. at least 16 distinct types of H2O protons. At 107.9 K this structure transforms sharply to a much simpler disordered form (?Strans = 7.754 J K-1 ... -
Phase transitions in metal perchlorate hydrates: the supposed hydrate-to-pseudohydrate transformations.
(1984)A polemic. The hydrate-to-pseudohydrate transformations in metal perchlorate hydrates reported by M. B. Patel and H. D. Brist (ibid. 1983, 79, 4489) and Solid State Commun. (48, 139 (1983)) as well as the suggested ... -
Phase-Diagram of Betaine Calcium-Chloride Dihydrate in an Applied Electric-Field
(1991-07)No abstract available. -
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Phase-Diagram of Lixmo6se8 for 0 Less-than X Less-than 1 from Insitu X-Ray Studies
(1985)No abstract available. -
Phase-III of Cd4 - Reconciliation of Inelastic Neutron-Scattering and Heat-Capacity Measurements of Rotational Tunneling Levels
(1982)No abstract available. -
Phase-Transitions in Mg(ClO4)2.6H20, Zn(ClO4)2.6H2O - Investigations by Adiabatic Calorimetry and Infrared-Spectroscopy
(1986-03)No abstract available. -
The Phase-Transitions of Ferroelastic K2SeBr6 - a Calorimetric and X-Ray-Diffraction Study
(1990-12)No abstract available. -
Phenolic Resin as an Inexpensive High Performance Binder for Li-Ion Battery Alloy Negative Electrodes
(The Electrochemical Society, 2016-07-22)Phenolic resin was evaluated as a binder material for Li-ion battery negative electrodes containing Si-based alloys. Phenolic resin was found to have a large first lithiation capacity of about 1200 mAh/g, which is suspected ... -
Phenomenological Study of Urban Vegetable Gardening in Halifax: How Does Urban Vegetable Gardening Activity Affects the Daily Lives of the Gardeners and Their Sense of Community?
(2010-04)Due to the propagation of the Internet and several other changing factors, the geographical sense of community has somewhat become unnecessary. However, the quality of sense of community through indirect communication ... -
Phonon dispersion and Gruneisen parameters of zinc dicyanide and cadmium dicyanide from first principles: Origin of negative thermal expansion.
(2007)Zinc dicyanide, Zn(CN)2, and the isostructural cadmium dicyanide show neg. thermal expansion over a broad range of temps. By the use of d. functional theory calcns., we det. the phonon dispersion curves of these materials ... -
Phonon self-energy effects due to superconductivity in Bi2Sr2CaCu2O8+delta
(1997-10)No abstract available. -
Photo-induced Anticancer Activity and Singlet Oxygen Production of Prodigiosenes
(2018)The photo-induced cytotoxicity of prodigiosenes is reported. One prodigiosene represents a synthetic analogue of the natural product prodigiosin, and two are conjugated to molecules that target the estrogen receptor (ER). ... -
Photoacoustic Investigation of the Temperature and Magnetic-Field Dependence of the Specific-Heat Capacity and Thermal-Conductivity Near the Curie-Point of Gadolinium
(1995-11)The photoacoustic technique was used as a simple but accurate tool to simultaneously determine the specific-heat capacity C and thermal conductivity kappa of gadolinium in the neighborhood of the Curie point. One ... -
Photoacoustic investigation of the temperature and magnetic-field dependence of the specific-heat capacity and thermal conductivity near the Curie point of gadolinium
(1995-11/01)The photoacoustic technique was used as a simple but accurate tool to simultaneously determine the specific-heat capacity C and thermal conductivity K of gadolinium in the neighborhood of the Curie point. One polycrystalline ...