Cerca
Ceramic porcelain stoneware production with Spanish clays purified by means of the removal of iron compounds and organic matter using physical methods
(Elsevier, 2017)
As the production of ceramic porcelain stoneware in Spain is totally conditioned by the importation of ball clays, because of the lack of adequate Spanish ball clays, this work has focused on the formulation of ceramic ...
Spinel–rock salt transformation in LiCoMnO4−δ
(The Royal Society, 2016)
The transformation on heating LiCoMnO4, with
a spinel structure, to LiCoMnO3, with a cationdisordered
rock salt structure, accompanied by
loss of 25% of the oxygen, has been followed
using a combination of diffraction, ...
One step hydrothermal synthesis of LaFeO3 perovskite
(Akadémiai Kiadó. Springer Verlag (Germany), 2017)
This work describes the synthesis of LaFeO3 oxide, using a one-step hydrothermal synthesis route, to obtain a solid exhibiting superficial, morphological and textural properties useful for potential applications. The ...
Dipeptidyl Nitroalkenes as Potent Reversible Inhibitors of Cysteine Proteases Rhodesain and Cruzain
(American Chemical Society, 2016)
Dipeptidyl nitroalkenes are potent reversible inhibitors of cysteine proteases. Inhibitor 11 resulted to be the most potent one with Ki values of 0.49 and 0.44 nM against rhodesain and cruzain, respectively. According to ...
Catalytic enantioselective epoxidation of nitroalkenes
(Royal Society of Chemistry, 2016)
Nitroepoxides are potentially exploitable as synthons with vicinal electrophilic centers. Nevertheless, although advances have been made in the field, enantioselective epoxidation of nitroalkenes is still a challenging ...
Cu2+ recognition by N,N′-benzylated bis(amino amides)
(Royal Society of Chemistry, 2017)
Two new
C
2
-symmetric
N
,
N
’
-benzylated bis(amino amides) have been synthesised and their interaction
with di
ff
erent transition metals studied using a variety of techniques including UV-Vis and CD spec-
troscopy ...
Structural characterization and colour of Ni3VxP2−xO8 (0 ≤ x ≤ 2) and Ni2VyP2−yO7 (0 ≤ y ≤ 2) materials
(Elsevier, 2017)
Structural characterization of Ni3VxP2−xO8 (0 ≤ x ≤ 2) and Ni2VyP2−yO7 (0 ≤ y ≤ 2) compositions was made and colour parameters of these materials measured. Ni(II) diphosphate and divanadate crystalline phases are not stables ...
Review on Magnetism in Catalysis: From Theory to PEMFC Applications of 3d Metal Pt-Based Alloys
(MDPI, 2022-11-22)
The relationship between magnetism and catalysis has been an important topic since the
mid-20th century. At present time, the scientific community is well aware that a full comprehension of
this relationship is required ...
Combustion synthesis, structural and magnetic characterization of Ce1-xPrxO2 system
(Springer, 2017-07)
The current work describes the synthesis of Ce1−xPrxO2 (x = 0.0, 0.2, 0.4, 0.6, 0.8) and Pr6O11 systems by the combustion method, using citric acid as chelating agent. The obtained solids after combustion and calcination ...
Effect of alkali doping on CIGS photovoltaic ceramic tiles
(Elsevier, 2017)
This report studies the influence of alkali elements (Na, K) to morphological, structural
and optoelectronic properties of CIGS ceramic tile solar cell. Several ceramic enamels
with altered chemical composition in terms ...