Results 11 to 20 of about 39,588 (332)

Percolation Diffusion into Self-Assembled Mesoporous Silica Microfibres [PDF]

Nanomaterials, 2014
Percolation diffusion into long (11.5 cm) self-assembled, ordered mesoporous microfibres is studied using optical transmission and laser ablation inductive coupled mass spectrometry (LA-ICP-MS).
John Canning, George Huyang, Miles Ma, Alison Beavis, David Bishop, Kevin Cook, Andrew McDonagh, Dongqi Shi, Gang-Ding Peng, Maxwell J. Crossley   +9 more
doaj   +4 more sources

Mineral Phase-Resolved Quantification in LA-ICP-MS Imaging. [PDF]

Anal Chem
Umfahrer B, Buday J, Pořízka P, Kaiser J, Garofalo PS, Günther D.   +5 more
europepmc   +2 more sources

Evaluating U-Pb accuracy and precision by comparing zircon ages from 12 standards using TIMS and LA-ICP-MS methods

Geosystems and Geoenvironment, 2023
U-Pb geochronological studies based on LA-ICP-MS isotopic measurements often require a profound understanding of the accuracy, precision, and preferred ages derived from this methodology.
Stephen J. Puetz, Christopher J. Spencer
doaj   +1 more source

Analysis method for in-situ trace element determination of magnetite by LA-ICP-MS

地质科技通报, 2021
Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) method is characterized by in-situ, high space resolution and high sensitivity.
Yan Luan, Xiaohui Sun, Minwu Liu, Ke He
doaj   +1 more source

In-situ Non-destructive Determination of Major and Trace Elements in Large Size Ceramic Samples by Open Laser Ablation Inductively Coupled Plasma-Mass Spectrometry

Yankuang ceshi, 2021
BACKGROUND Usually, laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS) analysis is equipped with a closed ablation cell. It cannot be used for non-destructive analysis of the large-size samples which exceeds the size of the cell ...
ZHOU Fan, LI Ming, CHAI Xin-na, HU Zhao-chu, LUO Tao, HU Sheng-hong   +5 more
doaj   +1 more source

Comparison between strip sampling and laser ablation methods to infer seasonal movements from intra-tooth strontium isotopes profiles in migratory caribou

Scientific Reports, 2023
Strontium isotopes analysis is a powerful tool in the study of past animal movements, notably the sequential analysis of tooth enamel to reconstruct individual movements in a time-series.
Mael Le Corre, Vaughan Grimes, Rebecca Lam, Kate Britton   +3 more
doaj   +1 more source

Improved Kovar Quantification Using LA-ICP-MS

Pamela Coleman, Jada Beltran, Jonathon Duay   +2 more
openaire   +3 more sources

Direct Calibration Method for LA-HR-ICP-MS Apatite U-Pb Dating

Yankuang ceshi, 2022
BACKGROUND Apatite is a common U-bearing accessory mineral with a U-Pb closure temperature of ~500℃, making U-Pb dating of apatite a potentially valuable thermochronometer.
ZHAO Linghao, ZHAN Xiuchun, ZENG Lingsen, HU Mingyue, SUN Dongyang, YUAN Jihai   +5 more
doaj   +1 more source

Study on the Morphology of Zircon-bearing Epoxy Resin Surface and Its Effect for LA-ICP-MS Analysis

Yankuang ceshi, 2020
BACKGROUND Laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) is currently one of the commonly used methods for zircon research. This method generally uses epoxy resin targets as carriers.
HU Zhi-zhong, WANG Kun-yang, YAN Xiong, YANG Bo, DU Gu   +4 more
doaj   +1 more source

Two-dimensional impurity imaging in deep Antarctic ice cores: snapshots of three climatic periods and implications for high-resolution signal interpretation [PDF]

The Cryosphere, 2021
Due to its micrometer-scale resolution and inherently micro-destructive nature, laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is particularly suited to exploring the thin and closely spaced layers in the oldest sections of polar
P. Bohleber, M. Roman, M. Šala, B. Delmonte, B. Stenni, C. Barbante, C. Barbante   +6 more
doaj   +1 more source