نتایج جستجو برای: along with phosphorus
تعداد نتایج: 9265460 فیلتر نتایج به سال:
Formation of anionic ditopic N-heterocyclic dicarbene having two linking phosphorus centers – one neutral and is presented, along with a first glimpse on the coordination chemistry bis(imidazolium) salts.
We combined reflection difference microscopy, electron transport measurements, and atomic force microscopy to characterize the mechanical and electrical anisotropy of few-layer black phosphorus. We were able to identify the lattice orientations of the two-dimensional material and construct suspended structures aligned with specific crystal axes. The approach allowed us to probe the anisotropic ...
Cyanobacterial blooms frequently occur in freshwater lakes, subsequently, substantial amounts of decaying cyanobacterial bloom biomass (CBB) settles onto the lake sediments where anaerobic mineralization reactions prevail. Coupled Fe/S cycling processes can influence the mobilization of phosphorus (P) in sediments, with high releases often resulting in eutrophication. To better understand eutro...
In order to study the effect of planting date and application of chemical and biological fertilizers on yield and yield components of peanut, an experiment was conducted in split plot based on a randomized complete block design with three replications at the Research Station of Bu-Ali Sina University, Hamedan, Iran, in 2012. Three planting dates, including May 22, May 31 and June10, as main plo...
The aim of this paper is to review recent literature regarding the determination of phosphorus species by ion chromatography (IC), and describe the implementation of new developments in sample treatment and ion chromatography methodology for the analysis of these compounds. Ion-exchange methods using both carbonate/hydrogencarbonate and hydroxide selective columns in combination with self-regen...
Understanding the factors shaping species distribution patterns along tropical rainfall gradients is necessary to predict the consequences of climate change for tropical tree communities. Direct effects of water availability exclude wet forest species from dry forests, but the exclusion of dry forest species from wet forests remains unexplained. We tested the hypothesis that high light and nutr...
Narrow Directed Black-Phosphorus Nanoribbons The preparation of high-quality narrow black phosphorus nanoribbons (PNRs) aligned along the same direction is very challenging. In article number 2207538, Changxin Chen and co-workers develop a reformative mechanical exfoliation approach combining tape polydimethylsiloxane (PDMS) exfoliations to fabricate high-quality, directed PNRs with smooth edge...
Abstract As the promising and highly‐focused materials after silicon, carbon, phosphorus promote development of nanotechnology due to its allotropes with unique structures properties. The carbon 0D fullerene, 1D nanotube, 2D graphene stimulate investigation structures, synthesis, properties, further applications nanomaterials. Analogous is demonstrated have a rich phase diagram. fullerenes, nan...
Organizations such as the National Kidney Foundation, the American Kidney Fund, the National Institute of Diabetes and Digestive and Kidney Diseases, and the US Department of Health and Human Services recommend not including whole grains as part of the renal diet. The rationale for this recommendation is the high phosphorus content in these foods. While the phosphorus content in whole grains ma...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید