Materials Literature
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Electro-optic characteristics of fringe-field-switching mode with controllable anchoring strength of liquid crystal alignment, Lin, T-C, Chang, K-H, Song, Y, Hsieh, C, Lo, C-C, Lee, C, Alan Lien, S-C, Hasebe, H, Takatsu, H, Chien, L-C
In this paper, one new heterosolvate of pantoprazole sodium (PPS) was found, and its crystal structure was determined for the first time. It was found that both water molecules and acetone molecules get involved in the formation of crystal lattice of pantoprazole sodium heterosolvate. Powder X-ray diffraction (PXRD),…
High-quality, large-size lead-free (1 – x)Na0.5Bi0.5TiO3–xBaTiO3 ((1 – x)NBT–xBT) single crystals (x = 0, 0.025, 0.0325 and 0.05) were grown using the Czochralski method. Dielectric and transmitted light intensity properties were measured for these crystals. The broad anomalies exhibited in the temperature dependence…
We demonstrate a new drug screening method for determining the binding affinity of small drug molecules to a target protein by forming fluorescent gold nanoclusters (Au NCs) within the drug-loaded protein, based on the differential fluorescence signal emitted by the Au NCs. Albumin proteins such as human serum albumin…
Pengelasan sudut banyak dipakai pada konstruksi yang dirancang utuk menahan beban berat sehingga diperlukan kekuatan las yang maksimal. Karena konstruksinya maka penelitian tentang kekuatan tarik tidak dapat dilakukan pada konstruksi las sudut. Penelitian untuk mengetahui kekuatan las sudutb adalah pengujian bending y…
The Coincidence of Reciprocal Lattice Points ( CRLP ) method was used to predict, according to geometric considerations, the most favorable orientation relationships (ORs) between the component phases in a family of directionally solidified eutectic ceramics (DSEC) (NiO–YSZ, CoO–YSZ, NiO–CeO 2 , NiO–GDC, CoO–CeO 2 , a…
We report on some electrical properties and solid–solid phase transitions of organic–inorganic hybrid layered halide perovskite and intercalated compound (n-C12H25NH3)2ZnCl4 which is one member of the long-chain compounds of the series (n-CnH2n+1NH3)2,(n = 8–18). The complex dielectric permittivity ϵ*(ω,T) and the ac…
Abstract Herein, we report a way to achieve abrupt high‐spin to low‐spin transition with controllable transition temperature and hysteresis width, relying not on solid‐state cooperative interactions, but utilizing coherency between phase and spin transitions in neutral Fe II meltable complexes.
Zinc oxide films are deposited on Si substrates by thermal evaporator for different evaporation times (ET). XRD pattern shows the development of different diffraction peaks related to Zn, ZnO and Zn2SiO4 phases which confirms the deposition of composite film. The orientation transformation is observed with increasing…
Abstract The structural and elemental configuration of a high‐performing Pd‐Hg electrocatalyst for oxygen reduction to hydrogen peroxide has been studied by means of high‐resolution scanning transmission electron microscopy. Pd‐Hg nanoparticles are shown to have a crystalline core–shell structure, with a Pd core and a…
The structures, magnetic properties, permittivity spectra, and magnetodielectric (MD) effects of polycrystalline Y3Fe5−xSnxO12 compounds prepared by solid state reactions were systematically investigated. The substitution of Sn4+ leads to lattice expansion and the donation of excess electrons in ceramics, which affect…
Heteronuclear lanthanide-based coordination polymers are microcrystalline powders, the luminescence properties of which can be precisely tuned by judicious choice of the rare-earth ions. In this study, we demonstrate that such materials can also be obtained as stable solutions of nanoparticles in non-toxic polyols. Bu…
In this work, isotactic polypropylene (iPP) nanocomposites were prepared containing silver nanoparticles (Ag-NPs) with a novel and easy method, using polyethylene glycol (PEG) as reducing agent and surface modifier. Ag-NPs were prepared using different amounts in weight of silver nitrate into PEG to induce the formati…
We discuss the ground state electronic structure and magnetization properties of a series of NiFe2-x Al x O4 solid solutions (x = 0.0, 0.4, 0.8, 1.2, 1.6, and 2.0) using magnetic Compton scattering measurements, together with parallel first-principles computations. In this way, we systematically extract the complicate…
We investigate the topological insulator state of gated bilayer silicene in the presence of extrinsic Rashba spin-orbit (SO) coupling. The system exhibits a band insulator (BI) phase for small Rashba SO coupling, and then translate to a strong topological insulator (TI) phase with both spin and valley filtered at larg…
There is a growing interest in using hydrogels for biomedical applications, because of more favourable characteristics. Some of these hydrogels can be activated by using particular stimuli, for example electrical fields. These stimuli can change the hydrogel shape in a predefined way. It could make them capable of ada…
This work addresses the possibility of using Magnetization Transfer Contrast (MTC) for an improved MRI detection of T1 relaxation agents. The need to improve the detection threshold of MRI agents is particularly stringent when the contrast agents failed to accumulate to the proper extent in targeting procedures. The h…
CaCu 3 Ti 4 O 12 ( CCTO ) powders have been synthesized by the molten salt method using NaCl as the flux. The effects of the synthesis temperature on their crystal structures and micromorphologies were investigated in this study. A new secondary phase, Na 2 Ti 6 O 13 , was found in the as‐synthesized powders when the…
Al 2 O 3 /Ti composites of various metal to ceramic ratios were fabricated by the spark plasma sintering ( SPS ) technique. The effects of titanium concentration in the initial mixture on phase composition, and on the static and dynamic (planar impact testing) mechanical properties of the SPS ‐processed composites wer…
Electrospun polyamide PA 66 nanofiber bundles were mechanically strengthened via compositing with polyvinyl alcohol (PVA). The highest tensile strength (126.4 MPa) was achieved for the bundles immersed in the solution with 5.0 wt% PVA, indicating sufficient PVA filling between nanofibers after drying the impregnated n…