AIMC Topic: X-Ray Diffraction

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Automated Phase Mapping with AgileFD and its Application to Light Absorber Discovery in the V-Mn-Nb Oxide System.

ACS combinatorial science Dec 7, 2016
Rapid construction of phase diagrams is a central tenet of combinatorial materials science with accelerated materials discovery efforts often hampered by challenges in interpreting combinatorial X-ray diffraction data sets, which we address by develo...
Niobium Phase Transition Vanadium Compounds Machine Learning Algorithms Manganese Compounds Oxides X-Ray Diffraction Alloys
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Graphene oxide as a nanocarrier for controlled release and targeted delivery of an anticancer active agent, chlorogenic acid.

Materials science & engineering. C, Materials for biological applications Dec 5, 2016
We have synthesized graphene oxide using improved Hummer's method in order to explore the potential use of the resulting graphene oxide as a nanocarrier for an active anticancer agent, chlorogenic acid (CA). The synthesized graphene oxide and chlorog...
Hydrogen-Ion Concentration Hydrogen Bonding Nanocomposites Hep G2 Cells Microscopy, Electron, Transmission Humans Graphite Cell Survival Drug Liberation Thermogravimetry Antineoplastic Agents A549 Cells Chlorogenic Acid HeLa Cells Spectrum Analysis, Raman Oxides X-Ray Diffraction Spectroscopy, Fourier Transform Infrared Delayed-Action Preparations
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Synergistic effects of proanthocyanidin, tri-calcium phosphate and fluoride on artificial root caries and dentine collagen.

Materials science & engineering. C, Materials for biological applications Nov 22, 2016
BACKGROUND: Proanthocyanidin has been shown to enhance dentine collagen stability and remineralization of artificial root caries.
Microradiography Microscopy, Confocal Root Caries Minerals Hydrogen-Ion Concentration Collagen Crystallization Humans Calcium Phosphates Collagenases Proanthocyanidins X-Ray Diffraction Hydroxyproline Fluorides Dentin Drug Synergism
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Mapping membrane activity in undiscovered peptide sequence space using machine learning.

Proceedings of the National Academy of Sciences of the United States of America Nov 14, 2016
There are some ∼1,100 known antimicrobial peptides (AMPs), which permeabilize microbial membranes but have diverse sequences. Here, we develop a support vector machine (SVM)-based classifier to investigate ⍺-helical AMPs and the interrelated nature o...
Models, Theoretical Support Vector Machine Antimicrobial Cationic Peptides Amino Acid Sequence Anti-Bacterial Agents Machine Learning Cell Membrane Anti-Infective Agents X-Ray Diffraction Peptides Microbial Sensitivity Tests
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Investigation and Manipulation of Different Analog Behaviors of Memristor as Electronic Synapse for Neuromorphic Applications.

Scientific reports Mar 14, 2016
Low-power and high-density electronic synapse is an important building block of brain-inspired systems. The recent advancement in memristor has provided an opportunity to advance electronic synapse design. However, a guideline on designing and manipu...
Humans Neural Networks, Computer Algorithms Ferric Compounds Synapses Photoelectron Spectroscopy X-Ray Diffraction Nerve Net Brain Animals Silicon Dioxide Electronics Electric Conductivity Long-Term Potentiation Long-Term Synaptic Depression
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Multicomponent signal unmixing from nanoheterostructures: overcoming the traditional challenges of nanoscale X-ray analysis via machine learning.

Nano letters Mar 17, 2015
The chemical composition of core-shell nanoparticle clusters have been determined through principal component analysis (PCA) and independent component analysis (ICA) of an energy-dispersive X-ray (EDX) spectrum image (SI) acquired in a scanning trans...
Microscopy, Electron, Transmission Materials Testing Image Interpretation, Computer-Assisted Pattern Recognition, Automated X-Ray Diffraction Machine Learning Imaging, Three-Dimensional Magnetite Nanoparticles
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Artificial neural network (ANN) method for modeling of sunset yellow dye adsorption using zinc oxide nanorods loaded on activated carbon: Kinetic and isotherm study.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Jun 24, 2014
In this research, ZnO nanoparticle loaded on activated carbon (ZnO-NPs-AC) was synthesized simply by a low cost and nontoxic procedure. The characterization and identification have been completed by different techniques such as SEM and XRD analysis. ...
Adsorption Nanotubes Charcoal Kinetics Neural Networks, Computer Azo Compounds Zinc Oxide Algorithms Hydrogen-Ion Concentration Microscopy, Electron, Scanning Time Factors Coloring Agents Water Pollutants, Chemical X-Ray Diffraction
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Synthesis of MnFeO and MnO magnetic nano-composites with enhanced properties for adsorption of Cr(VI): artificial neural network modeling.

Water science and technology : a journal of the International Association on Water Pollution Research Dec 1, 2017
This study reports adsorptive removal of Cr(VI) by magnetic manganese ferrite and manganese oxide nano-particles (MnF-MO-NPs) composite from aqueous media. The X-ray diffraction pattern of MnF-MO-NPs revealed a polycrystalline nature with nanoscale c...
Adsorption Metal Nanoparticles Manganese Compounds Oxides Water Purification Water Waste Disposal, Fluid Water Pollutants, Chemical Ions Ferric Compounds X-Ray Diffraction Magnetics Thermodynamics Chromium Neural Networks, Computer Kinetics Hydrogen-Ion Concentration Wastewater Diffusion
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Application of response surface methodology and artificial neural network: modeling and optimization of Cr(VI) adsorption process using Dowex 1X8 anion exchange resin.

Water science and technology : a journal of the International Association on Water Pollution Research Jan 1, 2016
We report the adsorption efficiency of Cr(VI) on a strong anionic resin Dowex 1X8. The Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) analysis of this adsorbent were investigated. Response surface methodology was applied t...
Resins, Synthetic Adsorption Chromium Hydrogen-Ion Concentration X-Ray Diffraction Neural Networks, Computer Wastewater Temperature Waste Disposal, Fluid Models, Theoretical Spectroscopy, Fourier Transform Infrared Water Pollutants, Chemical
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Crystallization and X-ray diffraction of an ectoine hydroxylase from Bacillus pseudofirmus OF4.

Wei sheng wu xue bao = Acta microbiologica Sinica Nov 4, 2015
OBJECTIVE: To study crystallization and X-Ray diffraction of ectoine hydroxylase from Bacillus pseudofirmus OF4.
Bacterial Proteins Amino Acid Sequence Crystallization Bacillus X-Ray Diffraction Molecular Sequence Data Amino Acids, Diamino Mixed Function Oxygenases Sequence Alignment
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