Found 9617 Results / Page 173 of 481
2003 / American Mineralogist
Molar absorptivity of the infrared (IR) fundamental OH-stretching vibration band at 3550 cm−1 was determined for rhyolitic glasses. Five obsidian samples,… Continue reading Determination of molar absorptivity of IR fundamental OH-stretching vibration in rhyolitic glasses
2003 / Bulletin of the Chemical Society of Japan
A novel bowl-type triarylgermyl group, tris(2,2″,6,6″-tetramethyl[1,1′:3′,1″-terphenyl]-5′-yl)germyl (denoted as TRMG), was designed, and a germanol and its derivatives bearing this framework… Continue reading Syntheses and Structural Characterizations of a Novel Bowl-Type Germanol and Its Derivatives
2004
The dehydration rate of hydrous rhyolitic glasses at 475–875 °C was measured by in situ infrared (IR) spectroscopy in order… Continue reading Water diffusivity in rhyolitic glasses as determined by in situ IR spectroscopy
2014 / Journal of Materials Chemistry A
Electrochemical substitution involving electrochemical oxidation of hydrogen and proton injection into oxide glass accompanied by electrochemical reduction of alkali ions… Continue reading Electrochemical substitution of sodium ions with protons in phosphate glass to fabricate pure proton conducting glass at intermediate temperatures
2010 / Japanese Journal of Applied Physics
The behaviors of carbon, nitrogen, and oxygen in multicrystalline silicon grown by the cast method were investigated using infrared absorption… Continue reading Microscopic Distributions of Light Elements and Their Precipitates in Multicrystalline Silicon for Solar Cells
2013 / Journal of Vacuum Science & Technology A
Atomic layer deposition has been used to fabricate thin films of aluminum-doped ZnO by depositing interspersed layers of ZnO and… Continue reading Atomic layer deposition of Al-doped ZnO thin films
2011 / Earth and Planetary Science Letters
Hydrogen in nominally anhydrous minerals (NAMs) in volcanic rocks can be used as a proxy for dissolved H2O in melt… Continue reading Polybaric degassing of island arc low-K tholeiitic basalt magma recorded by OH concentrations in Ca-rich plagioclase
2013 / Journal of Membrane Science
A polymeric membrane composed of poly(amidoamine) (PAMAM) dendrimer immobilized in a poly(ethylene glycol) (PEG) network expresses excellent CO2 separation properties… Continue reading A CO2-selective molecular gate of poly(amidoamine) dendrimer immobilized in a poly(ethylene glycol) network
2012 / The American Journal of Pathology
We studied colon carcinogenesis using Fourier-transform infrared (FT-IR) microspectroscopy, an evolving method that allows the nondestructive assessment of the chemical… Continue reading FT-IR Microspectroscopy of Mouse Colon Tissues: Insight into the Chemistry of Carcinogenesis and Diagnostic Potential
2015 / Catalysis Communications
Cr species were inserted into porous silica matrices having a pore size of 0.7, 1.2, 2.4 (2.5) or 3.0 nm… Continue reading VOC decomposition over a wide range of temperatures using thermally stable Cr6 + sites in a porous silica matrix
2014 / Industrial & Engineering Chemistry Research
A simple preparation process was developed for magnetic nanoparticles, consisting of chitosan coated on Fe3O4 nanoparticles, to be used as support… Continue reading Preparation of Magnetic Chitosan Nanoparticles As Support for Cellulase Immobilization
2013 / Journal of Polymer Research
DENKA BLACK/polystyrene nanocomposites (DB/PS) were successfully prepared through a facile strategy. Some of the styrene molecules were grafted and polymerized… Continue reading Polystyrene grafted carbon black synthesis via in situ solution radical polymerization in ionic liquid
2011 / Advanced Materials Research
In this work, the spring back, dimensional change, internal structure and morphology of extruded polypropylene were investigated in order to… Continue reading Morphology Change of Extrusion Molded Crystalline Polymer by Rolling Process
2014 / Mineralogical Magazine
Polycrystalline, cubic 13C diamond was synthesized from amorphous carbon in the Kawai-type multianvil apparatus at 21 GPa and at a… Continue reading High-pressure synthesis and application of a 13C diamond pressure sensor for experiments in a hydrothermal diamond anvil cell
2010 / Journal of Membrane Science
Near-field infrared microspectroscopy (NFIR) is a newly developed surface analysis method that is based on functional-group analysis and has a… Continue reading Functional-group analysis of polyvinylpyrrolidone on the inner surface of hollow-fiber dialysis membranes, by near-field infrared microspectroscopy
2011 / Analytical Chemistry
On several paintings by artists of the end of the 19th century and the beginning of the 20th Century a… Continue reading Degradation Process of Lead Chromate in Paintings by Vincent van Gogh Studied by Means of Synchrotron X-ray Spectromicroscopy and Related Methods. 2. Original Paint Layer Samples
2015 / European Chemical Bulletin
In the present work, synthesis of silver nanoparticles has been done using a particular variety of medicinal plant extract. Silver… Continue reading Synthesis of Plant-mediated Silver Nanoparticles Using Ficus Microcarpia Leaf Extract and Evaluation of their Antibacterial Activities
2015 / Scientific Reports
Distributions of small molecular weight (less than 300 Da) compounds inside biological tissue have been obscure because of the lack of… Continue reading Direct label-free measurement of the distribution of small molecular weight compound inside thick biological tissue using coherent Raman microspectroscopy
2015 / Tribology Letters
Lubricant oil film between a brass wire and a diamond die was observed directly with a micro-FTIR after drawing the… Continue reading Direct Observation of Lubricant Components Between Wire and Diamond Die for Wire Drawing with a Micro-FTIR
2012 / Journal of Chromatography B
A DNA aptamer based high-performance affinity chromatography is developed for selective extraction and screening of a basic protein lysozyme. First,… Continue reading High performance aptamer affinity chromatography for single-step selective extraction and screening of basic protein lysozyme
