Results 21 to 30 of about 612,900 (330)
Molecular perovskites as a new platform for designing advanced multi-component energetic crystals
Energetic Materials Frontiers, 2020 Molecular perovskite energetic crystals, as an emerging family of promising practicable energetic materials, have attracted increasing attentions in the past few years.
Wei-Xiong Zhang +4 more
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2,4,5‐Trinitroimidazole‐Based Energetic Salts [PDF]
Chemistry – A European Journal, 2007 Abstract2,4,5‐Trinitroimidazolate (TNI) salts with “high‐nitrogen” cations tend to be highly hydrogen bonded and have heats of formation ranging up to 616 kJ mol−1. Density, oxygen balance, and thermostability are enhanced by the presence of TNI. Based on theoretical calculations, all of the new salts are potential propellants.
Haixiang, Gao +6 more
openaire +2 more sources
FirePhysChem, 2023 Tetrazine compounds, especially their energetic salts, show good application prospect in high-performing energetic materials (EMs). Among them, the hydroxylammonium salt show the best energetic properties.
Zihan Zhang +5 more
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FirePhysChem, 2022 Two novel nitrogen-rich heterocyclic energetic compounds, 5-amino-3-azido-4-nitro-1H-pyrazole (3) and 5,5′-diazido-4,4′-dinitro-1H,1′H-2,2′-biimidazole(6), featuring ortho azido/nitro groups were designed and synthesized by reactions of diazonium salts ...
Yuan Lai +5 more
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Stabilization of the alleged bishomoromatic bicyclo[3.2.1]octa-2,6-dienyl anion by counterion interactions and by hyperconjugation [PDF]
, 1986 Hyperconjugation and inductive effects, rather than homoaromaticity, are responsible for the stabilization of the title anion in the gas phase; interaction of the double bond with the Li+ gegenion in the endo geometry contributes additionally in ...
Chandrasekhar, Jayaraman +4 more
core +1 more source
Magnetospheric considerations for solar system ice state [PDF]
, 2018 The current lattice configuration of the water ice on the surfaces of the inner satellites of Jupiter and Saturn is likely shaped by many factors. But laboratory experiments have found that energetic proton irradiation can cause a transition in the ...
Blaney, D. +10 more
core +1 more source
Concentrated Solar Power: Actual Performance and Foreseeable Future in High Penetration Scenarios of Renewable Energies [PDF]
, 2018 Producción CientíficaAnalyses proposing a high share of concentrated solar power (CSP) in future 100% renewable energy scenarios rely on the ability of this technology, through storage and/or hybridization, to partially avoid the problems associated with
Capellán Pérez, Iñigo +1 more
core +2 more sources
Nitrification Progress of Nitrogen-Rich Heterocyclic Energetic Compounds: A Review
Molecules, 2022 As a momentous energetic group, a nitro group widely exists in high-energy-density materials (HEDMs), such as trinitrotoluene (TNT), 1,3,5-triamino-2,4,6-trinitrobenzene (TATB), cyclo-1,3,5-trimethylene-2,4,6-trinitramine (RDX), etc.
Yiming Luo +3 more
doaj +1 more source
Salt-doped block copolymers: ion distribution, domain spacing and effective χ parameter [PDF]
, 2012 We develop a self-consistent field theory for salt-doped diblock copolymers, such as polyethylene oxide (PEO)–polystyrene with added lithium salts.
Nakamura, Issei, Wang, Zhen-Gang
core +1 more source
Defence Technology, 2023 In this study, a new energetic hybrid skeleton was constructed through the integration of nitropyrazole and 1,3,4-oxadiazole skeletons in a molecule. Furthermore, the energetic precursor (2), the azo-bridged compound (3), the neutral nitramine (4) and ...
Xiao-xiao Zheng +4 more
doaj +1 more source