Three-component acyloxylation of diazo compounds with carboxylic acids and azadienes.

Despite many studies on benzofuran-derived azadiene being reported, multi-component studies have scarcely been reported on this heterocyclic skeleton. The first cascade three-component acyloxylation of diazos with acids and azadienes has been reported under mild conditions. The reaction is applicable to various (A/A) diazo compounds, generating diverse complex benzofuran derivatives.

Solar-Blind Photodetector with Lower Dark Current and Higher / Ratio Based on MgZnO Film Deposited by Pulsed Laser Deposition Method.

In this study, pulsed laser deposition method (PLD) was employed to grow MgZnO films on quartz substrates. The optimal deposition temperature of 300 °C for MgZnO film was decided and MgZnO, MgZnO and MgZnO films were grown respectively using MgZnO targets with different Mg contents ( = 0.3, 0.

High Sensitivity NO₂ Gas Sensor Based on 3D WO₃ Microflowers Assembled by Numerous Nanoplates.

Tungsten oxide microflowers (WO₃ MFs) were fabricated by a simple hydrothermal process through adjusting the pH of the solution by HCl. These MFs possess the outer diameters of about 2 m and are composed of numerous nanoplates with the average pore size of 10.9 nm.

Solar-Blind Photodetector with Lower Dark Current and Higher / Ratio Based on MgZnO Film Deposited by Pulsed Laser Deposition Method.

In this study, pulsed laser deposition method (PLD) was employed to grow MgZnO films on quartz substrates. The optimal deposition temperature of 300 °C for MgZnO film was decided and MgZnO, MgZnO and MgZnO films were grown respectively using MgZnO targets with different Mg contents ( = 0.3, 0.

Field Emission Properties of Molybdenum Nanoparticles Decorated ZnO Nanorod Arrays.

Precisely controlled dimensions of heterostructured ZnO nanorod arrays were grown on micropatterned Au films supported by Si substrate using chemical vapor deposition (CVD). The field emission properties were attributed to pointed nanorods, thickness of catalyst, preferential growth, density, morphology of ZnO and Molybdenum (Mo) decorated ZnO nanorod arrays (Mo/ZnO). The selective restrained heterostructure approach resulted in excellent control over periodicity, location and density of ZnO nanorod arrays.