Results 11 to 20 of about 161,792 (333)
Cesium-Containing Triple Cation Perovskite Solar Cells
Coatings, 2021 Cesium-containing triple cation perovskites are attracting significant attention as suitable tandem partners for silicon solar cells. The perovskite layer of a solar cell must strongly absorb the visible light and be transparent to the infrared light ...
S. Ašmontas +10 more
semanticscholar +1 more source
Lead‐Free Cesium Manganese Halide Nanocrystals Embedded Glasses for X‐Ray Imaging
Advancement of science, 2022 The toxicity of heavy‐metal Pb and instability of lead‐based halide perovskite nanomaterials are main factors to impede their practical applications in the fields of solar cells, LEDs and scintillators.
Kai Li +5 more
semanticscholar +1 more source
Prussian blue nanoparticles–mediated sensing and removal of 137Cs
Frontiers in Environmental Science, 2023 Prussian blue nanoparticles (PBNPs) with controlled nano-geometry were synthesized from a single precursor (potassium hexacyanoferrate) in the presence of three different reagents, namely, polyethylenimine (PEI), tetrahydrofuran (THF)/H2O2, and 2-(3,4 ...
Prem C. Pandey +6 more
doaj +1 more source
Nano letters (Print), 2015 Metal halides perovskites, such as hybrid organic–inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion efficiencies reaching 20 ...
L. Protesescu +8 more
semanticscholar +1 more source
Content of cesium-137 in the soil cover of Central and Southern Tajikistan
Радиационная гигиена, 2021 The content of cesium-137 in the soil cover of the central and southern parts of Tajikistan was studied. The study area of the regions of the republic is about 45,000 km2. 92 soil samples from the Central and Southern parts of the republic were collected
S. V. Muminov +5 more
doaj +1 more source
Energy & Environmental Science, 2016 Today's best perovskite solar cells use a mixture of formamidinium and methylammonium as the monovalent cations. Adding cesium improves the compositions greatly.
Michael Saliba +10 more
semanticscholar +1 more source
Glutathione and Its Biosynthetic Intermediates Alleviate Cesium Stress in Arabidopsis
Frontiers in Plant Science, 2020 Phytoremediation is optimized when plants grow vigorously while accumulating the contaminant of interest. Here we show that sulphur supply alleviates aerial chlorosis and growth retardation caused by cesium stress without reducing cesium accumulation in ...
Eri Adams +6 more
doaj +1 more source
Lowered serum cesium levels in schizophrenia: association with immune-inflammatory biomarkers and cognitive impairments [PDF]
Brazilian Journal of Psychiatry, 2020 Objectives: A previous study has shown that schizophrenia (SCZ) is accompanied by lowered levels of trace/metal elements, including cesium. However, it is not clear whether changes in cesium, rubidium, and rhenium are associated with activated immune ...
Abbas F. Almulla +4 more
doaj +1 more source
Nano letters (Print), 2015 Postsynthetic chemical transformations of colloidal nanocrystals, such as ion-exchange reactions, provide an avenue to compositional fine-tuning or to otherwise inaccessible materials and morphologies.
G. Nedelcu +5 more
semanticscholar +1 more source
Journal of the American Chemical Society, 2015 We demonstrate that, via controlled anion exchange reactions using a range of different halide precursors, we can finely tune the chemical composition and the optical properties of presynthesized colloidal cesium lead halide perovskite nanocrystals (NCs),
Q. Akkerman +6 more
semanticscholar +1 more source