Results 81 to 90 of about 21,252 (294)

Optimization of Methods for Derivatization of Sarin, Soman, and VX Hydrolysis Products in the Process of Analyzing These Compounds Using Gas Chromatography [PDF]

Biuletyn Wojskowej Akademii Technicznej
The identification and quantification of degradation products of organophosphorus chemical warfare agents (OP-CWAs)are critical for retrospective and forensic analysis or evidence proceedings.
Hubert Suska, Stanisław Popiel
doaj   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Theoretical Study of the Adsorption and Decomposition of Sarin on Magnesium Oxide

, 2016
The adsorption of Sarin (GB), isopropyl methylphosphonofluoridate (C4H10FO2P), on the surface of magnesium oxide was investigated at the B3LYP/6-31G(d) and MP2/6-31G(d) levels of theory using the representative cluster models.
M. Ilchenko (2718907), L. Gorb (2043673), A. Michalkova (2718910), J. Leszczynski (2043676)   +3 more
core   +1 more source

Beyond Primary Nucleation: Molecular Basis of Peptide Crystal Secondary Nucleation at Soft Interface

Advanced Functional Materials, EarlyView.
High spatiotemporal‐resolution atomic force microscopy directly resolved peptide secondary nucleation (SN) and growth characteristics and mechanisms on HOPG. The landscape of peptide nucleation sites, growth dynamics, molecular‐scale structures, phase transitions, and cross‐seeding processes were realized.
Linhao Sun, Abilesh Kumar, Ayhan Yurtsever   +2 more
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Sarin poisoning in Matsumoto

Journal of the Japanese Society of Intensive Care Medicine, 1997
About 600 residents and rescue staff were exposed to what was found to be sarin vapor in the city of Matsumoto on June 27, 1994. Fifty-six patients were admitted to hospitals for symptoms of some kind of gas poisoning. We examined the clinical and laboratory findings of 264 patients who were treated at six hospitals.
Hirabayashi, Hidemitsu, Shimizu, Mikio, Morita, Hiroshi, Yanagisawa, Nobuo, Mimura, Shohei   +4 more
openaire   +3 more sources

Highly Sensitive SnS₂/rGO-Based Gas Sensor for Detecting Chemical Warfare Agents at Room Temperature: A Theoretical Study Based on First-Principles Calculations

Crystals
Chemical warfare agents (CWAs) are known as poor man’s bombs because of their small lethal dose, cheapness, and ease of production. Therefore, the highly sensitive and rapid detection of CWAs at room temperature (RT = 25 °C) is essential.
Ting Liang, Huaizhang Wang, Huaning Jiang, Yelin Qi, Rui Yan, Jiangcun Li, Yanlei Shangguan   +6 more
doaj   +1 more source

PENETRATION OF RADIOACTIVE ISOPROPYL METHYLPHOSPHONOFLUORIDATE (SARIN) VAPOR THROUGH SKIN

, 1960
Studies have been made of the penetration of sarin (isopropyl methylphosphonofluoridate) tagged with P32 through the skin of rabbits. Sarin vapor at a constant concentration was passed through a plastic cup attached to the clipped bellies of rabbits ...
M. K. McPhail, P. A. Adie
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

Advanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar, Timo Weintraut, Sebastian L. Benz, Semih Engün, Sascha Kremer, Anja Henss, Felix H. Richter   +6 more
wiley   +1 more source

Sarin-Induced Neuroinflammation in Mouse Brain Is Attenuated by the Caspase Inhibitor Q-VD-OPh [PDF]

Organophosphates cause hyperstimulation of the central nervous system, leading to extended seizures, convulsions, and brain damage. Sarin is a highly toxic organophosphate nerve agent that has been employed in several terrorist attacks.
Shah, Ekta J., Garrett, Teresa L., Grunwald, William C., Jr., Brown, Thomas L., Cool, David R.   +4 more
core   +1 more source