Search
Search Results
-
Electron microprobe dating of lunar zirconolite
Zirconolite is an accessary mineral occurred in the lunar basaltic and granitic rocks and contains relatively high contents of U, Th, and Pb, which...
-
Structural, Physical, Magnetic, and Dielectric Study of Glassy and Crystalline Bismuth Zinc Silicates
The current study aims to thoroughly analyze the optical, magnetic, and dielectric properties of the glass and glass-ceramics in the system Bi 2 O 3 .ZnO.SiO...
-
The Pseudo Symmetric Crystal Structure of 1,4-Diazabicyclo[2·2·2]octane-1,4-diium bis(5-hydroxy-2,4-dinitrophenolate)
Reaction of 4,6-dinitroresorcinol ( 1 ) and the nitrogen base 1,4-diazabicyclo[2·2·2]octane ( 2 ) affords the 1:2 salt and proton-transfer compound...
-
SrO Effect on Photon/Particle Radiation Protection Characteristics of SrO–PbO–B2O3 Glasses
In the current study, 10PbO-xSrO-(90-x)B 2 O 3 (x is between 20 and 45 mol% with a step of 5 mol%) glasses with SrO inserted in various proportions were...
-
The Effect of Barium on the Nuclear Radiation Shielding Capabilities of Nickel-Reinforced Borosilicate Glasses
This study is carried out to predestine barium directly affects the shielding properties of the array of nickel-strengthened borosilicate glass...
-
Syntheses, Structure and Characterization of a New Pb(II) Coordination Polymer Based on 1,10-Phenanthroline Derivative and 5-Hydroxyisophthalic Acid
A new Pb(II) coordination polymer, namely, [Pb 2 (5-IPA) 2 (L) 2 ]⋅H 2 O ( 1 ) (L = 1-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)naphthalen-2-ol and 5-H 2 IPA =...
-
The Mechano-Radiation Protection Behaviors of SiO2⋅CaO⋅P2O5⋅Na2O Bioglasses Substituted with ZnO
Silicate glasses containing sodium, calcium, and phosphorus are known as bioactive glasses, which are utilized in the human body to support and...
-
Radiation Attenuation Properties of Zinc-Borosilicate Glasses Containing Al2O3 and Gd2O3
This study explores the radiation shielding properties of an xGd 2 O 3 – (60-x)ZnO–15B 2 O 3 –5Al 2 O 3 –20SiO 2 glass system (x = 0—3 mol %) glass system using...
-
Preparation of PEG-Bi-PbO2 electrode and investigation on its catalytic performance
Co-doped PEG-Bi-PbO 2 composite electrodes, containing Bi 3+ and polyethylene glycol (PEG), were fabricated by a simple electrodeposition method on the...
-
Kinetics of Oxidation of Lithium-Modified Lead–Antimony Alloy SSu3 in the Solid State
AbstractThe oxidation of the lead alloy SSu3 with lithium in air under isothermal conditions was studied by thermogravimetry while continuously...
-
Phase reconstitution and reaction performance of oxygen carrier prepared from copper slag
Copper slag contains a large variety of resources that can be used, and is a kind of ‘artificial ore’. This study proposed that the abundant metal...
-
Some Reductions under Benign Conditions
Most of the reduction requires solvents which are volatile organic solvents and are harmful to the environment.
-
Evaluation and characterization of the radiological environmental impact of waste generated from the oil ash
The oil ash radioactive waste was generated from electrical power plants and it was presented great concern due to environmental impact. In this...
-
Synthesis, structural properties, thermal behavior, and electrical and electrochemical sensing performance of tamarind seed polysaccharide-lithium nitrate polymer electrolyte
Tamarind seed polysaccharides (TSPs), in conjunction with alkali nitrate, specifically lithium nitrate (LiNO 3 ), were utilized at various...
-
Pigments, Dyes and Colouring Agents
The diverse area of pigments and dyes and their degradation products is considered here commencing with the detailed historical chronology of Raman...
-
Investigation of Potential of Adsorbed CuO, TiO, RuO2 and MnO2 on Silicon and Carbon Nanotubes as Anode Materials of Metal Ion Batteries
Abilities of SiNT and CNT for anodes of batteries are studied. Effects of titanium and copper oxides (TiO and CuO) and ruthenium and manganese oxides...
-
Preparation of High-performance Polyimide Fibers with Wholly Rigid Structures Containing Benzobisoxazole Moieties
In this work, a fully rigid coplanar symmetric heterocyclic unit was introduced into the rigid polyimide macromolecular backbone structure to prepare...
-
Characterization of Mechanical and Radiation Shielding Ability of CdO - SiO2 - B2O3 - MoO3 - LiF Glasses
The successful synthesis of the novel composition glass system with the empirical formula (9CdO + 11SiO 2 + 64B 2 O 3 +(2- x ) LiF +(14+ x ) MoO 3 for x = 0,...
-
Oxidative Methane Conversion to С2 Hydrocarbons on a Monoatomic Rhodium Zeolite Catalyst
AbstractOxidative conversion of methane to С 2 hydrocarbons using a mixture of CO 2 with a small amount of O 2 as an oxidant was studied. The use of...
