Results 291 to 300 of about 2,870,954 (374)

Synthesis, structural, and characterization of polymethylmethacrylate matrix-ZnO nanocomposite. [PDF]

open access: yesSci Rep
Megahed ON   +5 more
europepmc   +1 more source

Advances in Chemical Analysis of Oil Spills Since the Deepwater Horizon Disaster

Critical reviews in analytical chemistry, 2022
Analytical techniques for chemical analysis of oil, oil photochemical and biological transformation products, and dispersants and their biodegradation products benefited significantly from research following the 2010 Deepwater Horizon (DWH) disaster ...
S. Wise   +7 more
semanticscholar   +1 more source

Molecular electrostatic potential analysis: A powerful tool to interpret and predict chemical reactivity

WIREs Computational Molecular Science, 2022
The molecular electrostatic potential (MESP) V(r) data derived from a reliable quantum chemical method has been widely used for the interpretation and prediction of various aspects of chemical reactivity.
C. Suresh   +2 more
semanticscholar   +1 more source

Atom Probe Tomography for 3D Structural and Chemical Analysis of Individual Proteins.

Small, 2019
Determination of the 3D structure of proteins and other biomolecules is a major goal in structural biology, to provide insights to their biological function.
G. Sundell   +3 more
semanticscholar   +1 more source

The C-matrix: Augmentation and reduction in the analysis of chemical composition and structure

Chemical Engineering Science, 2014
Abstract We propose a unified linear-algebraic approach that allows determining the three key matrices of chemical kinetics: molecular, stoichiometric and Horiuti matrix, all within a single procedure. This procedure is based on calculating a so called C-matrix, which is obtained from each matrix by augmenting it with a unit matrix and then reducing ...
D. Constales, G.S. Yablonsky, G.B. Marin
openaire   +1 more source

Analysis of Initial Reactions of MALDI Based on Chemical Properties of Matrixes and Excitation Condition

The Journal of Physical Chemistry B, 2012
This investigation concerns the initial chemical reactions that affect the ionization of matrixes in matrix-assisted laser desorption/ionization (MALDI). The study focuses on the relaxations of photon energy that occur on a comparable time scale to that of ionization, in which the available laser energy is shared and the ionization condition is changed.
Yin-Hung, Lai   +6 more
openaire   +2 more sources

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