Results 61 to 70 of about 996 (203)
Platinum-Group Element Distribution in Some Ore Deposits: Results of EPMA and Micro-PIXE Analyses
, 2004 7 pages, 3 figures, 4 tables.The distribution of platinum-group elements (PGE) in the Main Sulfide Zone of the Great Dyke of Zimbabwe, in the arsenide ores of Vammala and Kylmäkoski mines in Finland, and in the chromite-Ni arsenide ores from the Ronda ...
Weiser, Thorolf W. +9 more
core +1 more source
Geosciences, 2019 Morphologically diverse organo-sedimentary structures (including microbial mats and stromatolites) provide a palaeobiological record through more than three billion years of Earth history.
Keyron Hickman-Lewis +7 more
doaj +1 more source
Current Plant BiologyIn this study, we used an integrated analytical approach to investigate early cadmium (Cd) stress responses in potato (Solanum tuberosum). Plant growth, root tip cell viability, and lipid peroxidation analyses were combined with bulk ionomics, root ...
Enriqueta Anticó +8 more
doaj +1 more source
Geostandards and Geoanalytical Research, Volume 49, Issue 3, Page 495-533, September 2025.Key Points Synchrotron nano‐imaging is necessary to locate elemental nanophases. Trace metal quantification requires high sensitivity nano‐XRF. Trace metal speciation relies on nano‐XANES using nano‐XRF. This chapter (Nano‐Imaging for Advanced X‐ray Fluorescence and Absorption Spectroscopy Applications) is a contribution to the Geostandards and ...
Alexandre S. Simionovici +1 more
wiley +1 more source
FACTOR ANALYSIS APPLIED TO MICRO-PIXE MEASUREMENTS OF AEROSOL SAMPLES
, 1999 FACTOR ANALYSIS IS APPLIED TO MICRO-PIXE MEASUREMENTS OF AEROSOL SAMPLES TO STUDY MIXING OF AEROSOL PARTICLE ...
GHERMANDI, Grazia +2 more
core
Ru‐Based Catalysts Deposited by Atomic Layer Deposition for Non‐Alkaline Zn‐Air Batteries
Batteries &Supercaps, Volume 8, Issue 8, August 2025.This study investigates the use of atomic layer deposition (ALD) to introduce ruthenium (Ru) catalysts on carbon supports, aiming to enhance the performance of non‐alkaline zinc‐air batteries (ZABs). The Ru‐coated cathodes show improved oxygen evolution reaction (OER) kinetics, leading to better capacity and stability, highlighting the effectiveness of
Amit Ohayon +5 more
wiley +1 more source
Element Distribution Measurement in Incineration Ash Using Micro-PIXE Analysis
, 2017 To clarify the behaviors of elements from an incineration ash to an aqueous solution, element analysis of ash particles was conducted using the Micro-PIXE analysis system in TIARA.
Abe, T. +23 more
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MAPPIX: A software package for off-line micro-pixe single particle aerosol analysis
, 2009 In the framework of a multiannual experiment performed at Baia Terra Nova, Antarctica, size-segregated aerosol samples were collected by using a 12-stage SDI impactor (Hillamo design).
CECCATO, DANIELE
core +1 more source
Metal - biomass interactions: a comparison of visualisation techniques available in South Africa
South African Journal of Science, 2009 The interaction of metals and biological materials is of interest for reasons such as metal recovery, toxicity and production of high-value products such as gold and platinum nanoparticles.
B. Moore, C. Mack, J. Duncan, J. Burgess
doaj
Analysis of elemental content and map of beech leaves by PIXE and micro-PIXE
, 2015 As part of a biomonitoring study of atmospheric particles for the development of a biological and environmental monitoring system in the beech (Fagus crenata Blume) forest ecosystem, we carried out elemental content and two-dimensional analysis of beech ...
475519 +9 more
core +1 more source