Results 31 to 40 of about 9,670,708 (343)

Some Nitrogen Rich Energetic Material Synthesis by Nucleophilic Substitution Reaction from Polynitro Aromatic Compounds

open access: yesActa Chimica Slovenica, 2021
Three new nitrogen-rich energetic compounds, N-(5-chloro-2,4-dinitrophenyl)hydrazine (1), N-(5-chloro-2,4-dinitrophenyl)guanidine (2) and N-(5-chloro-2,4-dinitrophenyl)-4-aminopyrazole (3) prepared by the nucleophilic substitution reaction of 1,3 ...
Kübra Gürpınar   +7 more
doaj   +1 more source

Organic and Inorganic Biocidal Energetic Materials for Agent Defeat Weapons: An Overview and Research Perspectives

open access: yesEnergies, 2023
A critical survey concerning biocidal energetics is proposed according to a classification depending on their chemical structure. The need of optimizing the performances of such compounds is an important target for the inertization of biological weapons,
Andrea Pietro Reverberi   +6 more
doaj   +1 more source

Operational Analysis of a Pilot-Scale Plant for Hydrogen Production via an Electrolyser Powered by a Photovoltaic System

open access: yesEnergies
This study presents preliminary findings from an experimental campaign conducted on a pilot-scale green hydrogen production plant powered by a photovoltaic (PV) system. The integrated setup, implemented at the University “Mediterranea” of Reggio Calabria,
Lucio Bonaccorsi   +6 more
doaj   +1 more source

Solid Energetic Material Based on Aluminum Micropowder Modified by Microwave Radiation

open access: yesCrystals, 2022
The paper discusses the application of pulsed microwave radiation for the modification of crystalline components of a high-energy material (HEsM). The model aluminized mixture with increased heat of combustion was studied.
Andrei Mostovshchikov   +5 more
doaj   +1 more source

The origin of defects induced in ultra-pure germanium by Electron Beam Deposition [PDF]

open access: yes, 2015
The creation of point defects in the crystal lattices of various semiconductors by subthreshold events has been reported on by a number of groups. These observations have been made in great detail using sensitive electrical techniques but there is still ...
A Einstein   +22 more
core   +2 more sources

Nonequilibrium dynamics of localized and delocalized excitons in colloidal quantum dot solids

open access: yes, 2018
Self-assembled quantum dot (QD) solids are a highly tunable class of materials with a wide range of applications in solid-state electronics and optoelectronic devices.
Lee, Elizabeth M. Y.   +2 more
core   +1 more source

Photolysis of the Insensitive Explosive 1,3,5-Triamino-2,4,6-trinitrobenzene (TATB)

open access: yesMolecules, 2021
The explosive 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) is of particular interest due to its extreme insensitivity to impact, shock and heat, while providing a good detonation velocity.
Annamaria Halasz   +2 more
doaj   +1 more source

The H.E.S.S. View of the Central 200 Parsecs [PDF]

open access: yes, 2006
The inner few hundred parsecs of our galaxy provide a laboratory for the study of the production and propagation of energetic particles. Very-high-energy gamma-rays provide an effective probe of these processes and, especially when combined with data ...
Holland L   +3 more
core   +2 more sources

Research on Electromagnetic Radiation Characteristics of Energetic Materials

open access: yesMagnetochemistry, 2022
During the explosion of energetic materials, electromagnetic interference is generated, which can affect the normal operation of surrounding electronic equipment.
Yuanbo Cui   +3 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

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