3 - 14 Micron Spectroscopy of Comets C/2002 O4 (Honig), C/2002 V1 (NEAT), C/2002 X5 (Kudo-Fujikawa), C/2002 Y1 (Juels-Holvorcem), 69P/Taylor, and the Relationships among Grain Temperature, Silicate Band Strength and Structure among Comet Families [PDF]
, 2004 We report 3 - 13 micron spectroscopy of 4 comets observed between August 2002 and February 2003: C/2002 O4 (Honig) on August 1, 2002, C/2002 V1 (NEAT) on Jan. 9 and 10, 2003, C/2002 X5 (Kudo-Fujikawa) on Jan.
Beust H. +12 more
core +1 more source
The Origin of the Silicate Emission Features in the Seyfert 2 Galaxy, NGC 2110
, 2009 The unified model of active galactic nuclei (AGN) predicts silicate emission features at 10 and 18 microns in type 1 AGN, and such features have now been observed in objects ranging from distant QSOs to nearby LINERs.
Alonso-Herrero +33 more
core +1 more source
Molecules, 2015 Catalytic oxidation of amine to imine is of intense present interest since imines are important intermediates for the synthesis of fine chemicals, pharmaceuticals, and agricultural chemicals.
Sifani Zavahir, Huaiyong Zhu
doaj +1 more source
PREPARATION AND INVESTIGATION OF METALLIC SILVER NANOPARTICLES BY ANODIC OXIDATION [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013 The article provides the results of the electrochemical preparation of metallic silver nanoparticles. The process was carried out in distilled water using silver electrodes.
A.V. Shmigel +3 more
doaj
Seed particle formation for silicate dust condensation by SiO nucleation [PDF]
, 2013 Clustering of the abundant SiO molecules has been discussed as a possible mechanism of seed particle formation for silicate dust in stellar outflows with an oxygen rich element mixture.
Gail, H. -P. +3 more
core +1 more source
Bulletin of the National Research Centre, 2019 BackgroundDue to the increased economic and social benefits of the strawberry crop yield in Egypt, more attention has been paid to control its pests and diseases.
F. Abd-El-Kareem +2 more
semanticscholar +1 more source
ELECTROCHEMICAL PRODUCTION OF NANOSTRUCTURED MATERIALS BASED ON NICKEL [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013 The report given the results of the preparation of nanoparticles of nickel hydroxide by an electrochemical method, in distilled water and potassium hydroxide, using nickel electrodes. The novelty of the work lies in systematic studying of the preparation
A.V. Shmigel +3 more
doaj
Fracture Toughness of Silicate Glasses: Insights from Molecular Dynamics Simulations
, 2015 Understanding, predicting and eventually improving the resistance to fracture of silicate materials is of primary importance to design new glasses that would be tougher, while retaining their transparency. However, the atomic mechanism of the fracture in
Bauchy, Mathieu +3 more
core +2 more sources
Mid-infrared interferometric variability of DG Tau: implications for the inner-disk structure [PDF]
, 2017 Context. DG Tau is a low-mass pre-main sequence star, whose strongly accreting protoplanetary disk exhibits a so-far enigmatic behavior: its mid-infrared thermal emission is strongly time-variable, even turning the 10 $\mu$m silicate feature from ...
Chen, L. +14 more
core +3 more sources
Journal of Infrastructure Preservation and Resilience, 2021 The microstructure control of modified asphalt, especially the micro-dispersion of the SBS modifier in the mortar transition zone, is a critical technology for the performance design of modified asphalt. To characterize the micro-dispersive morphology of
Yue Xiao +4 more
doaj +1 more source