Evaluation of the work of adhesion at the interface between a surface-modified metal oxide and an organic solvent using molecular dynamics simulations.

Advancing the practical applications of surface-modified nanoparticles requires that their dispersion in solvents can be controlled. The degree of dispersion depends on the affinity between surface-modified nanoparticles and solvents, which can be quantified using the work of adhesion at the interface. Herein, the affinity between a surface-modified inorganic solid and an organic solvent was evaluated by calculating the work of adhesion at the interface.

Significance of Molecular Monitoring of T Cells for the Decision of Treatment Strategy for Epstein-Barr Virus-associated Hemophagocytic Lymphohistiocytosis.

A 17-year-old patient with Epstein-Barr virus (EBV)-associated hemophagocytic lymphohistiocytosis achieved first remission after immunochemotherapy (ICT). However, he had fever with an increase in soluble interleukin-2 receptor, but not in ferritin. Molecular analysis revealed augmented plasma and T-cell EBV loads and reappearance of clonal T cells.

Hybrid ZnO/phthalocyanine photovoltaic device with highly resistive ZnO intermediate layer.

We report a hybrid photovoltaic device composed of a 3.3 eV bandgap zinc oxide (ZnO) semiconductor and metal-free phthalocyanine layers and the effects of the insertion of the highly resistive ZnO buffer layer on the electrical characteristics of the rectification feature and photovoltaic performance. The hybrid photovoltaic devices have been constructed by electrodeposition of the 300 nm thick ZnO layer in a simple zinc nitrate aqueous solution followed by vacuum evaporation of 50-400 nm thick-phthalocyanine layers.

Hybrid Cu(2)O diode with orientation-controlled C(60) polycrystal.

We report on a hybrid diode composed of a 2.1 eV bandgap p-cupric oxide (Cu2O) semiconductor and fullerene (C60) layer with a face-centered cubic configuration. The hybrid diode has been constructed by electrodeposition of the 500 nm thick Cu2O layer in a basic aqueous solution containing a copper acetate hydrate and lactic acid followed by a vacuum evaporation of the 50 nm thick C60 layer at the evaporation rate from 0.