Janus 2D TMDs consist of two different chalcogenides (S, Se, or Te) with one transition metal element (Mo, W, Pt, etc.) in their middle atomic layer as shown in Fig. 3, leading to nonuniform charge distributions because of different atomic radius and electronegativities, and resulting in the reduced symmetry from D 3h of 2D TMDs to C 3v …
The hybrid Zn–S battery shows desired electrochemical properties, including a high open-circuit voltage of 1.81 V, high specific capacities of 2250 mAh g −1 at 1 A g −1 and 1500 mAh g −1 at 10 A g −1, as well as a high energy density of 2372 Wh kg −1 at 10 A g −1 based on the total mass of S/C composites. The present work may ...
Dai X P, Wu Q, Li R J, Yu C C, Hao Z P. Hydrogen production from a combination of the water-gas shift and redox cycle process of methane partial oxidation via lattice oxygen over LaFeO3 perovskite catalyst. J. Phys. Chem. B., 2006, 110(51): 25856. [5] Qi X W, Zhou J, Yue Zh X, Li L T. A simple way to prepare nanosized LaFeO3 …
Two new species of Coltricia, C. subcinnamomea and C. subverrucata, are described from China based on both morphological and molecular data. Phylogenetic analyses based on nuc rDNA ITS1-5.8S-ITS2, partial 28S rDNA and partial 18S rDNA, mt partial 12S rDNA, partial sequences of genes for RNA polymerase II subunits 1 and 2, …
Dâu tây chứa nhiều vitamin C giúp chống oxy hóa, tăng đề kháng. Ảnh: Freepik Đu đủ . Lượng vitamin có trong một cốc đu đủ cắt nhỏ là 88 mg. Loại quả nhiệt đới này còn cung cấp một số lợi ích sức khỏe như tăng cường hệ thống miễn dịch, chống ung thư, giảm viêm và cải thiện tiêu hóa.
Yang M Z, Wu C C, Dai C L, et al. Energy harvesting thermoelectric generators manufactured using the complementary metal oxide semiconductor process. Sensors, 2013, 13: 2359–2367. Google Scholar De Pasquale G. Energy harvesters for powering wireless systems. Handbook of MEMS for Wireless and Mobile Applications.
Samples of so-called Grammothele fuligo formed a clade (Clade B) closely related to Porogramme, Grammothele, Epithele, and Theleporus.So, a new genus, Cyanoporus, is set up for the clade.These samples formed three lineages nested in the clade representing C. camptogrammus, C. fuligo, and C. aff. fuligo, respectively.. Three …
Diffuse axonal injury (DAI) is a type of traumatic brain injury (TBI) that results from a blunt injury to the brain.[1] In the United States, traumatic brain injury is a leading cause of death and disability among children and young adults. The Center for Disease Control and Prevention (CDC) estimates that there are over 1.5 million reported …
2. Thức ăn thuộc nhóm ngũ cốc là gì? Các sản phẩm có chứa thành phần chính từ lúa mì, gạo, yến mạch, bột ngô, lúa mạch hoặc bất kỳ một loại ngũ cốc nào khác đều là gọi là thức ăn thuộc nhóm ngũ cốc. Thức ăn thuộc nhóm ngũ cốc khá phổ biến và hợp khẩu vị ...
Moreover, the 13 C NMR signals of C-37 (δ C 19.3, CH 3) and C-38 (δ C 17.9, CH 3) indicated the E geometry of the trisubstituted C-22/C-23 and tetrasubstituted C-34/C-35 double bonds. According to the above described evidence, and since compounds of this type are likely biosynthesized from the same or similar precursors and pathway, the ...
The Defense Agencies Initiative (DAI) is intended to transform the budget, finance, and accounting operations of most DoD Defense Agencies in order to achieve accurate and reliable financial information in support of financial accountability and effective and efficient decision-making throughout the Defense Agencies in support of the missions of the …
The catalyst system Pd 2 (dba) 3 /P(tBu) 3 was found to promote the Sonogashira reaction of aryl bromides at room temperature and without CuI as the co-catalyst in high yield. The catalyst system was identified from a library of 58 potential ligands by the application of a color assay. The reaction conditions allow the use of only 0.5 mol …
Phaeolus schweinitzii (Fr.) Pat. was originally described in Europe and is considered a common forest pathogen on conifers in the Northern Hemisphere. Our molecular phylogeny based on samples from China, Europe, and North America confirms that P. schweinitzii is a species complex, including six taxa. P. schweinitzii sensu stricto …
@article{Dai2021StabilityOV, title={Stability of vacancy and interstitial dislocation loops in $alpha$-zirconium: atomistic calculations and continuum modelling}, author={Cong Dai and C'eline Varvenne and Peyman Saidi and Zhongwen Yao and Mark R. Daymond and Laurent Karim B{'e}land}, journal={Journal of Nuclear Materials}, …
by An-Hui Lu and Sheng Dai, Springer; 2014 edition (May 5, 2014) Book Chapter: 2. Zhu, X.; Do-Thanh, C. L.; Dai, S., "Ionic liquid-derived Carbonaceous Materials for CO 2 Capture" in Porous Materials for Carbon Dioxide Capture (Green Chemistry and Sustainable Technology) by An-Hui Lu and Sheng Dai, Springer; 2014 edition (May 5, 2014 ...