Materials Literature
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The chiroptical properties of nonanuclear Tb(III) clusters are reported. The nonanuclear Tb(III) clusters are composed of nine Tb(III) ions, ten μ-OH parts, and sixteen chiral organic ligands, (±)-bornyl salicylate. Their chiroptical properties were estimated by circular dichroism (CD) and circularly polarized lumines…
Two novel 3-D POMMOF structures containing both metal–organic frameworks and pure inorganic frameworks have been synthesized.
Although chitosan (CS) has been recognized as a good material for colon-specific drug delivery systems, an overcoating with an enteric coating polymer on the surface of CS is absolutely necessary because CS is soluble in acidic conditions before reaching the colon. In the present study, to improve its stability in the…
The present chemotherapy in malignancy treatment, including leukaemia, is plagued by one main problem: multidrug resistance (MDR) which is often related to excessive expression of adenosine triphosphate-dependent efflux pump.
The light and dark output performances of CdS/CdTe solar cells made by close-spaced sublimation (CSS) were investigated to elucidate the transportation properties of carriers at CdS/CdTe heterojunction interface. It has been found that the interfacial transportation properties were relatively sensitive to variations o…
The successful fabrication of bulk metallic glasses (BMG) through suction casting based on the existing literature is a difficult task due to the sensitivity of glass-forming ability (GFA) to small changes in processing variables. We report processing challenges and process modifications required in the successful and…
The production of extremely deep sleeves by backward cold extrusion has drawn significant attention and interest in recent years in metal forming area, due to their unique and superior properties and their economic and technological advantages. This work describes the limitation related to buckling of extrusion punch…
A new solid-state ionic conductor is synthesized by linking an ether group to the nitrogen-atom of 1,2-dimethylimidazole with an iodide counter anion, and the single crystal structure is determined using X-ray crystallographic analysis.
Zwitterionic amphiphilic triblock copolymers bearing pendant amino acid residues PAGE/cys- b -PCL- b -PEG were synthesized and characterized. The self-assembly behavior of the copolymers was studied.
The syntheses and single crystal X-ray analyses of five strapped salicylaldoxime/salicylaldimine based dicopper(ii) receptors utilising a new piperazine linker are described. The complexes form 2 + 2 metallocycles and the molecular structures of all four complexes possess a small internal cavity with the utilisation o…
Nonvolatile multibit sensor and memory written/erased by temperature or bias is realized in two-terminal device based on individual ZnO : K, Cl micro/nanowire.
We report the synthesis of three gold(i) complexes [Au(H(2)-mmta)(2)]Cl·(3)H(2)O (1), Na(3)[Au(mmta)(2)]·6H(2)O (2) and Na(3)[Au(mmta)(2)]·10.5H(2)O (3) (H(2)-mmta = 2-mercapto-4-methyl-5-thiazoleacetic acid) in which the Au(i) centre is incorporated either in cationic or anionic units of the [Au(SR)(2)](+/-) type dep…
The growing number of applications requiring conformal electronic devices incorporated into unconventional and dynamic surfaces has led to an increase in the development of stretchable electronics. Together with novel materials and fabrication processes, innovative conductive patterns are being developed in order to m…
In this paper, we present a new algorithm for all-quad meshing of non-convex domains, with connected regions. Our method starts with a strongly balanced quadtree. In contrast to snapping the grid points onto the geometric boundaries, we move points a slight distance away from the common boundaries. Then we intersect t…
Single component was used to construct conjugated polymer multilayer films by electric-field induced layer-by-layer assembly technique, which provides a universal approach for CPs and broadens the applicable scope of LBL assembly technique.
Poly(amidoamine)s enhance cellular uptake of wild-type RNase A in B16F1 melanoma cells and help its cytosolic delivery, inducing increased cell death.
The porous N-doped carbon stabilized Li 3 V 2 (PO 4 ) 3 particles are obtained by using a modified sol–gel method, and the composite exhibits a high discharge capacity of 114.7 mA h g −1 at 1 C in the voltage range of 3–4.3 V after 600 cycles.
A novel Ag-based visible-light photocatalyst, AgNCO, with superior stability employing intrinsic resonance effect.
A high efficiency and low efficiency roll-off phosphorescent organic light-emitting diode (PHOLED) is demonstrated based on a stack emitting layer by alternating [CBP : 4 wt% Ir(ppy) 3 (5 nm)] and [CBP : 8 wt% Ir(ppy) 3 (5 nm)] ultrathin films.
Analytic representations of the complex dielectric function, which describe various types of materials, are needed for the analysis of optical measurements, in particularly, ellipsometric data. Here, we examine an improved multi-oscillator Tauc-Lorentz (TL) model with a constraint on the band-gap parameter Eg, which f…