Results 221 to 230 of about 29,742 (296)

Nitric Acid Leaching for Magnesium Extraction from Asbestos Ore Waste: From DoE to Predictive Modeling and Cost-Efficient Optimization. [PDF]

Molecules
Ivanov NS, Kholkin OS, Abilmagzhanov AZ, Adelbayev IE, Oparin SK, Ivanova N, Kudryashov V.   +6 more
europepmc   +1 more source

RioM‐1: A New Calcite Reference Material for U‐Pb LA‐ICP‐MS Geochronology

Geostandards and Geoanalytical Research, EarlyView.
Key Points RioM‐1 calcite was characterised for trace elements, U‐Pb geochronology, Sr and O isotopes using ID‐TIMS, LA‐ICP‐MS and SIMS. U‐Pb dates from ID‐TIMS and LA‐ICP‐MS across several independent laboratories returned identical results within uncertainty.
Marco Silva, Cristiano Lana, Ricardo Scholz, Ian Buick, Sandra Kamo, Nick M.W. Roberts, Axel Gerdes, Michael Wiedenbeck, Blair Schoene, Francisco E. Apen, Sean P. Gaynor   +10 more
wiley   +1 more source

Breaking of the Up-Down Symmetry of DNA Origami on a Solid Substrate. [PDF]

Angew Chem Int Ed Engl
Velpula G, Tomm E, Shen B, Mali KS, Keller A, De Feyter S.   +5 more
europepmc   +1 more source

Six Ca‐Mg‐Fe Carbonate Reference Materials for In Situ Measurement of Oxygen and Carbon Isotope Ratios

Geostandards and Geoanalytical Research, EarlyView.
Key Points Six new Ca‐Mg‐Fe carbonate reference materials are available to the global geochemical community for calibrating oxygen and carbon isotope ratios by SIMS. Significant compositional matrix effects were observed in the dolomite‐ankerite and magnesite‐siderite series during SIMS analysis. Compositional matrix effects correlate with Fe variation.
Maria Rosa Scicchitano, Chris Harris, Julie Luyt, Andreas Pack, Tommaso di Rocco, Torsten Vennemann, Franziska D.H. Wilke, Anja M. Schleicher, Johannes Glodny, Kimberly T. Tait, Simon Philippo   +10 more
wiley   +1 more source

A Comprehensive Review of Mineral Carbonation of Civil Engineering Materials: A Bibliometric Analysis. [PDF]

Environ Sci Technol
Song Y, Diao X, Xu R, Wang X, Han Y, Shi T, Fang B, Liu Y, Corr DJ.   +8 more
europepmc   +1 more source

New Magnetite Reference Material for SIMS δ18O Measurements and a Study of Precision and Accuracy Due to Crystal Orientation Effects

Geostandards and Geoanalytical Research, EarlyView.
Key Points A new magnetite reference material (PF21mt) is available for δ18O measurements by SIMS. Reproducibility of measurement results in two laboratories suggest orientation bias of ±2‰ (2s) at 20 keV. Repeatability improves to ±1‰ (2s) when using a 13 keV protocol, suggesting reduced orientation bias. In situ isotope ratio measurements provide the
Michelle Ulrich, Daniela Rubatto, Maria Rosa Scicchitano, Benita Putlitz, Thomas Bovay   +4 more
wiley   +1 more source

Revealing SO₂ and CO₂ adsorption features on forsterite <i>via</i> IR spectroscopy and automated computational approaches.

Phys Chem Chem Phys
Mates-Torres E, Escolano Casado G, Mino L, Balucani N, Ugliengo P, Rimola A.   +5 more
europepmc   +1 more source

Organically Functionalized Magnesium Phyllosilicates: Surface Engineering and Antibacterial Performance. [PDF]

ACS Omega
Sakavitsi V, Fotiadou R, Subrati M, Datta KKR, Baroud TN, Behera S, Spyrou K, Hammami MA, Zygouri P, Stamatis H, Yentekakis IV, Gournis DP.   +11 more
europepmc   +1 more source

A Common Reference Material for Mass‐Dependent Sn Isotope Compositions: An Inter‐Laboratory Calibration Approach

Geostandards and Geoanalytical Research, EarlyView.
Key Points We recommend using the notation δ122/118SnNIST SRM 3161a for mass‐dependent Sn isotope data. We derived conversion factors relative to NIST SRM 3161a for Puri Sn CEZA (0.132 ± 0.011‰), Sn Lyon (0.229 ± 0.016‰), Sn IPGP (0.162 ± 0.018‰). Tin isotope compositions are presented for SPEX CertiPrep Sn and nine USGS reference materials.
Aurélia C.E. Meister, Manuela A. Fehr, Quentin Amet, Gerhard Brügmann, Caroline Fitoussi, Matthias Friebel, Weiqiang Li, Frederic Moynier, Jia‐Xin She, Xueying Wang, Maria Schönbächler   +10 more
wiley   +1 more source

Production of Vermiculite Nanosheets by Liquid Exfoliation for Efficient Capacitive Deionization. [PDF]

ACS Omega
Pang L, Ma Q, Wang L, Zhang D, Wang Z.
europepmc   +1 more source