Results 131 to 140 of about 573,896 (347)
A competitive‐binding paradigm for detection of viruses with the detection of the receptor binding domain of the spike protein as an illustrative example is introduced. Importantly, this approach does not rely on antibodies and therefore is of significance for detecting novel and emerging pathogens. Abstract A liquid crystal (LC)‐based sensing platform
Homa Ghaiedi+4 more
wiley +1 more source
Machine learning meets mass spectrometry: a focused perspective [PDF]
Mass spectrometry is a widely used method to study molecules and processes in medicine, life sciences, chemistry, catalysis, and industrial product quality control, among many other applications. One of the main features of some mass spectrometry techniques is the extensive level of characterization (especially when coupled with chromatography and ion ...
arxiv
Matrix effects in inductively coupled plasma mass spectrometry
The inductively coupled plasma is an electrodeless discharge in a gas (usually Ar) at atmospheric pressure. Radio frequency energy generated by a RF power source is inductively coupled to the plasma gas through a water cooled load coil. In ICP-MS the {open_quotes}Fassel{close_quotes} TAX quartz torch commonly used in emission is mounted horizontally ...
openaire +4 more sources
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Determination of whole-water recoverable arsenic, boron, and vanadium using inductively coupled plasma-mass spectrometry [PDF]
John R. Garbarino
openalex +1 more source
A CO2 laser‐assisted solid‐state synthesis of a bimetallic single‐atom catalyst is presented. The resulting material consists of a 3D porous graphene support with iron and cobalt atoms anchored as single atoms. Through electrochemical methods, the material's efficiency is demonstrated in the sensitive and selective determination of nitrite, mimicking ...
Guillermo Tostado‐Blazquez+5 more
wiley +1 more source
Inductively Coupled Plasma - Mass Spectrometry At the Geological Survey of Canada
D. Conrad Grégoire
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Determination of Lead in Botanicals/Chinese Prepared Medicines by Using Microwave Digestion with Flow Injection–Inductively Coupled Plasma–Mass Spectrometry [PDF]
Eng-Shi Ong, Yuk-Lin Yong, Soo-On Woo
openalex +1 more source
The Importance of Metal Ion Impurity Bands in the Photoluminescence of Halide Double Perovskites
Many publications have associated emission spectral features of double perovskite halides in the region at 460–470 nm with “pristine” materials. This leads to not only false observations but also incorrect conclusions concerning the transformation of dark into bright excitons or boosting self‐trapped exciton emission.
Hei‐Yui Kai+4 more
wiley +1 more source
Lithium and beryllium are the strategic key metals and the minerals such as spodumene and beryl are the main raw materials for extracting lithium and beryllium elements.
Chenzi FAN+5 more
doaj +1 more source