Results 71 to 80 of about 12,543 (264)

Quantifying Serpentinization‐Driven Remagnetization From Ridge Axis to Subduction Zone Using Quantum Diamond Microscopy

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract Diachronous ferromagnetic (sensu lato) mineral populations are often juxtaposed on micrometer‐to‐millimeter scales. This poses significant challenges for extracting reliable paleomagnetic information because standard methods measure bulk magnetic moments and cannot distinguish between magnetic minerals with overlapping demagnetization spectra.
Liang Qi   +6 more
wiley   +1 more source

The Haber Bosch Catalyst from Solid state Chemistry to Mesotechnology

open access: yesAdvanced Energy Materials, Volume 15, Issue 33, September 2, 2025.
A comprehensive, multi‐scale, multi‐modal study of the structural diversity of a technical multi‐promoted Haber Bosch catalyst for ammonia synthesis is provided. The different contributions of ammonia Fe are revealed and the presence of cement phases that have yet not been incorporated into discussions on the function of this catalyst system is shown ...
Kassiogé Dembélé   +20 more
wiley   +1 more source

Asbestos Trust Transparency [PDF]

open access: yes, 2018
Originally and for many years, the primary defendants in asbestos cases were companies that mined asbestos or manufactured amphibole-containing thermal insulation.
Behrens, Mark A.
core   +1 more source

Multiple plasmon resonances in naturally-occurring multiwall nanotubes: infrared spectra of chrysotile asbestos

open access: yes, 2002
Chrysotile asbestos is formed by densely packed bundles of multiwall hollow nanotubes. Each wall in the nanotubes is a cylindrically wrapped layer of $Mg_3 Si_2 O_5 (OH)_4$.
A. Marco Saitta   +15 more
core   +2 more sources

The two-stage clonal expansion model in occupational cancer epidemiology: Results from three cohort studies [PDF]

open access: yes, 2010
Copyright © 2010 by the BMJ Publishing Group Ltd. All rights reserved.Objectives: The objective of this work was to apply the two-stage clonal expansion model, with the intention to expand the literature on epidemiological applications of the model and ...
Gore, R, Kriebel, D, Zeka, A
core   +1 more source

Archaeometric Analyses of Medieval Pottery from the Lower Danube Region, Romania

open access: yesChemPlusChem, Volume 90, Issue 9, September 2025.
This study is about the pottery manufacturing in the Lower Danube region during the Early Medieval period (8th–10th c. AD). Optical microscopy, Particle induced X‐ray emission, and X‐ray diffraction analyses performed on 32 representative ceramic shards excavated at Pantelimonu de Sus, Constanţa County, Romania, provide clues on the raw materials and ...
Constantin Haită   +3 more
wiley   +1 more source

Luttinger-liquid-like transport in long InSb nanowires

open access: yes, 1999
Long nanowires of degenerate semiconductor InSb in asbestos matrix (wire diameter is around 50 \AA, length 0.1 - 1 mm) were prepared. Electrical conduction of these nanowires is studied over a temperature range 1.5 - 350 K.
Bogomolov V N   +12 more
core   +1 more source

The sub‐μm petrography of the observed meteorite fall Winchcombe—A complex array of pristine and altered chondrite components

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 9, Page 2149-2165, September 2025.
Abstract Samples of observed meteorite falls provide important constraints on alteration histories of Solar System materials. Due to its rapid collection, terrestrial alteration in the observed Mighei‐type (CM) carbonaceous chondrite fall Winchcombe was minimal.
Johannes Lier   +8 more
wiley   +1 more source

Cation Doping Approach for Nanotubular Hydrosilicates Curvature Control and Related Applications

open access: yesCrystals, 2020
The past two decades have been marked by an increased interest in the synthesis and the properties of geoinspired hydrosilicate nanoscrolls and nanotubes.
Andrei A. Krasilin   +2 more
doaj   +1 more source

Materials for electrochemical cell separators Summary report [PDF]

open access: yes
Asbestos and other candidate materials for electrochemical cell ...
Vogt, J. W.
core   +1 more source

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