Organic-organic heterostructures: concepts and applications.

High‐Performance Nonvolatile Organic Field‐Effect Transistor Memory Based on Organic Semiconductor Heterostructures of Pentacene/P13/Pentacene as Both Charge Transport and Trapping Layers

Nonvolatile organic field-effect transistor (OFET) memory devices based on pentacene/N,N'-ditridecylperylene-3,4,9,10-tetracarboxylic diimide (P13)/pentacene trilayer organic heterostructures have been proposed. The discontinuous n-type P13 embedded in p-type pentacene layers can not only provide electrons in the semiconductor layer that facilitates electron trapping process; it also works as c...

Organic Materials and Organic/Inorganic Heterostructures in Atom Probe Tomography

Recent Applications of Meldrum's Acid in Organic Synthesis

Reactions of Meldrum's acid and its derivatives in view of their application in synthesis of diaminofurans,ketenimines, amidoesters, triamides, and diionic compounds, observed during the last decade in our laboratory,are reviewed.

Structural and energetic properties of pentacene derivatives and heterostructures

The scope of this work is the combination of the organic semiconductor pentacene (PEN) with different conjugated organic molecules to form application relevant heterostructures in vacuum sublimed films. Following a multi-technique approach – comprising x-ray diffraction, vibrational spectroscopy, atomic force microscopy and photoelectron spectroscopy – PEN heterostructures with (i) fullerene (C...

Organoclay hybrid materials as precursors of porous ZnO/silica-clay heterostructures for photocatalytic applications

In this study, ZnO/SiO2-clay heterostructures were successfully synthesized by a facile two-step process applied to two types of clays: montmorillonite layered silicate and sepiolite microfibrous clay mineral. In the first step, intermediate silica-organoclay hybrid heterostructures were prepared following a colloidal route based on the controlled hydrolysis of tetramethoxysilane in the presenc...