نتایج جستجو برای: organometal molecules
تعداد نتایج: 193265 فیلتر نتایج به سال:
A thorough study on the (E) to (Z) photoisomerization of ferulic acid derivatives (esters, amides all types, and ketones) was carried out. At photostationary state, only aliphatic or benzylic tertiary reach a nearly complete conversion isomers into ones, whereas for esters, primary secondary aromatic mixtures (Z)/(E) ranging from 7 : 93 72 28 are observed. Ketones show rather limited photoisome...
Double perovskites in the form of A2B'B''X6 (A = Cs, B' = Ag, B'' = Bi) have been reported as potential alternatives to lead-containing organometal trihalide perovskites. However, all double perovskites synthesized to date exhibit indirect bandgaps >1.95 eV, which are undesirable for photovoltaic and optoelectronic applications. Herein, we report a comprehensive computer-aided screening of In- ...
The area of thin-film photovoltaics has been overwhelmed by organometal halide perovskites. Unfortunately, serious stability concerns arise with perovskite solar cells. For example, methyl-ammonium lead iodide is known to decompose in the presence of water and, more severely, even under inert conditions at elevated temperatures. Here, we demonstrate inverted perovskite solar cells, in which the...
Reversible, Fast, and Wide-Range Oxygen Sensor Based on Nanostructured Organometal Halide Perovskite
inflammation of blood vessels is a characteristic feature of kawasaki disease. neutrophils play a key role in the inflammatory responses where movement of neutrophils toward the site of inflammation depends on cd11b/cd18 expression as adhesion molecules on these cells. the purpose of this study was to investigate cd11b/cd18 expression in patients with kawasaki disease upon diagnosis and after t...
objectives the aim of this study was to investigate the possible associations between co-stimulatory molecule gene polymorphisms and viral infections in kidney transplant patients. results cmv active infection was found in 31 of 172 (18.02%) kidney transplant patients. hcv infection was only found in two of the 172 (1.16%) studied patients. significant associations were found between tt and tc ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید