Deep structure analysis on coal slags with increasing silicon content and correlation with melt viscosity
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.01.049
Abstract: Abstract In an entrained flow gasifier, the viscosity of molten slag along the wall is critical for continuous operation. Molten coal slag belongs to silicate-containing melts and slag properties are intrinsically affected by structure transformation.… read more here.
Keywords: deep structure; coal slags; silicon; structure ... See more keywords
Statistical structure analysis of GeO2 modified Yb3+: Phosphate glasses based on Raman and FTIR study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.12.175
Abstract: Abstract Structural modification of conventional Yb3+ doped phosphate glass by GeO2 was shown to significantly improve both thermal and spectroscopic properties, namely, transition temperature, coefficient of thermal expansion, effective line width, Stark splitting, and fluorescence… read more here.
Keywords: raman; structure analysis; statistical structure; structure ... See more keywords
Purification, in-depth structure analysis and antioxidant stress activity of a novel pectin-type polysaccharide from Ziziphus Jujuba cv. Muzaoresidue
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Functional Foods"
DOI: 10.1016/j.jff.2021.104439
Abstract: Abstract Ziziphus Jujuba cv. Muzao has attracted researchers for a long time, while residue of jujuba after extracted by water still contains many bioactivities. This paper presents the first study on in-depth structure analysis and… read more here.
Keywords: pzjrp; jujuba; depth structure; ziziphus jujuba ... See more keywords
Perfluoroalkylated anthracene endoperoxide: Synthesis, characterization, crystal structure analysis, and computational insights
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluorine Chemistry"
DOI: 10.1016/j.jfluchem.2020.109548
Abstract: Abstract Aromatic endoperoxides serve as important intermediate species toward generating singlet state oxygen, which is key to photodynamic therapy applications. Gaining insights for fine-tuning endoperoxide stability and degree of oxygen-oxygen bond activation is of fundamental… read more here.
Keywords: structure analysis; oxygen; crystal structure; anthracene endoperoxide ... See more keywords
NHC–Au(I) catalyzed enantioselective intramolecular [4+3] cycloaddition of furan propargyl esters
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.07.016
Abstract: Abstract Enantioselectivity up to 75% ee has been achieved for an intramolecular [4 + 3] cycloaddition reaction with a series of chiral gold(I) complexes. Nine new chiral NHC–Au(I) complexes featuring disilylbiphenyl derived chiral N-heterocyclic carbene ligands were… read more here.
Keywords: single crystal; cycloaddition; crystal structure; ray single ... See more keywords
Structure analysis and electronic properties of ATe4+0.5Te6+1.5-xM6+xO6 (A=Rb, Cs, M6+=Mo, W) solid solutions with β-pyrochlore structure
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121787
Abstract: Abstract Solid solutions CsTe0.54+(Te1.5-x6+Mox)O6 (x = 0.875–1.06), RbTe0.54+(Te1.5-x6+Mox)O6 (x = 0.5–0.75), CsTe0.54+(Te1.5-x6+Wx)O6 (x = 0.13–0.55) and RbTe0.54+(Te1.5-x6+Wx)O6 (x = 0.25–0.63) with cubic β-pyrochlore structure have been synthesized by solid-state reaction. The elemental composition was confirmed by X-ray microanalysis. The crystal structure changings in… read more here.
Keywords: pyrochlore structure; te1; structure analysis; structure ... See more keywords
Structure analysis of a phenylpyrazole carboxylic acid derivative crystallizing with three molecules in the asymmetric unit (Z′ = 3) using X-ray powder diffraction
Sign Up to like & getrecommendations! Published in 2019 at "Powder Diffraction"
DOI: 10.1017/s0885715619000289
Abstract: Crystal structure analysis of a pyrazole carboxylic acid derivative, 5-(trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (1) has been carried out from laboratory powder X-ray diffraction data. The crystal packing in the pyrazole carboxylic acid derivative exhibits an interplay of… read more here.
Keywords: carboxylic acid; acid derivative; diffraction; pyrazole carboxylic ... See more keywords
Amorphous Structure Analysis of Si Anode for Li Ion Battery
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618008115
Abstract: Lithium-ion batteries (LIBs) are major energy storage in portable electronic devices, hybrid/plug-in hybrid vehicles (HV/PHV), and electric vehicles (EV). Especially, with regard to the use in HV/PHV and EV, LIBs are expected to have much… read more here.
Keywords: structure analysis; hysteresis; anode; ion ... See more keywords
Structure Analysis from Powder Diffraction Data: Rietveld Refinement in Excel
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Education"
DOI: 10.1021/acs.jchemed.0c01016
Abstract: Powder diffraction is one of the most widely used analytical techniques for characterizing solid state materials. It can be used for phase or polymorph identification, quantitative analysis, cell p... read more here.
Keywords: structure analysis; powder; powder diffraction; analysis powder ... See more keywords
Single crystal growth and structure analysis of type-I (Na/Sr)–(Ga/Si) quaternary clathrates
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra01489f
Abstract: Single crystals of (Na/Sr)–(Ga/Si) quaternary type-I clathrates, Na8−ySryGaxSi46−x, were synthesized by evaporating Na from a mixture of Na–Sr–Ga–Si–Sn in a 6 : 0.5 : 1 : 2 : 1 molar ratio at 773 K for 12 h in an Ar atmosphere. read more here.
Keywords: growth structure; crystal growth; analysis type; single crystal ... See more keywords
Fine structure analysis of lipopolysaccharides in bacteriophage-resistant Pseudomonas aeruginosa PAO1 mutants.
Sign Up to like & getrecommendations! Published in 2017 at "Microbiology"
DOI: 10.1099/mic.0.000476
Abstract: Pseudomonas aeruginosa lipopolysaccharides (LPS) serve as primary receptors for many bacteriophages and, consequently, their biosynthesis is frequently affected in phage-resistant mutants. We previously isolated phage-resistant PAO1 mutants using three different phages, and showed that they… read more here.
Keywords: structure analysis; fine structure; pseudomonas aeruginosa; pao1 mutants ... See more keywords