Sentence examples for isolated copper from inspiring English sources
Controlled grafting of a copper (II) complex with a Schiff base ligand (LA = N- salicylaldimine -(N- salicylaldimine -ilaN′-propyltrimethoxysilane -diethylenetriamine1 type of silica (LUS) was accomplished usiN′-propyltrimethoxysilane -diethylenetriamineus distributioN′-propyltrimethoxysilane -diethylenetriamine trimethylsilyl gronps as dispersing function.
In addition, the presence of the copper phthalocyanine molecule on the graphene layer resulted in a decrease of the highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) gap, and therefore, increased reactivity compared to isolated copper phthalocyanine and graphene.
However, the observed green coloration, which reached a depth of approximately 900 μm in the geopolymer product after an immersion time of 168 h, was mostly caused by the presence of isolated copper ions due to the substitution of potassium ions in the geopolymer product by copper ions from the solution.
Authors of [6, 7, 9 13] have shown, that center, which is responsible for the appearance of Cu green band with λmax ~ 505÷530 nm, is isolated copper ion, which substitute zinc ion in ZnS lattice.
Hence, similar or marginally higher reaction yields were obtained using the isolated copper(I) amide complexes as stoichiometric reagents when compared to their catalytic counterparts.
Firstly, the isolated copper(I) amides were shown to be competent intermediaries in the modified Ullmann amination reaction by comparing the similar stoichiometric and catalytic reactivity both with and without phen as an ancillary ligand.
Joints made with sapphire show that during bonding an initially continuous copper film undergoes a morphological instability, resulting in the formation of isolated copper-rich droplets/particles at the sapphire/interlayer interface, and extensive regions of direct bonding between sapphire and niobium.
While recent anti-mining efforts have focused on companies in the north (Quillish and Majaz), the Antamina executive noted there are indications that Dodge Phelps Cerro Verdee project (copper mine) near Arequipa in the south or the isolated Las Bambas (copper deposit near Cusco) could become future targets.
To follow up on this observation, microarrays were hybridized with probes derived from RNA isolated from copper-starved vs. copper-replete meiotic cells.
The capacity of leucocytes isolated from copper-deficient livestock to kill C. albicans was also significantly reduced [ 107], which may relate to defects in the functions of neutrophils [ 108] or macrophages (discussed below).
Representative 2-D gels of soluble liver proteins isolated from copper-challenged North Ronaldsay and Cambridge sheep indicate both the complexity and subtle differences in the protein patterns over this pI range [see Additional file 1].
