A new pathway to the synthesis of N-arylindoles has been developed that proceeds through an iron-catalyzed [2+2+2] cycloaddition reaction between diynes and indole-N-alkynes. The reaction is carried out in ethanol and ...

An attempt has been made to understand the effect of entrance-channel parameters on low-energy incomplete fusion and a strong projectile dependence in terms of projectile’s α-Q-value has been observed. In the present ...

The onset and strength of incomplete fusion (ICF) has been studied in the framework of Morgenstern's mass-asymmetry systematics. The fraction of ICF has been deduced in 12C+169Tm system at energies ranging from 1.02V b to ...

This contribution demonstrates an application of non-stationary frequency modulated thermal wave imaging technique for the numerical characterization of a mild steel sample containing random shape defects. Frequency and ...

We present results from a pulse-phase-resolved spectroscopy of the complex emission lines around 1 keV in the unique accretion-powered X-ray pulsar 4U 1626-67, using the observation made with XMM-Newton in 2003. In this ...

Earth abundant kesterite copper-zinc-tin-sulfide-selenide (CZTS-Se) is considered as cost-effective material for next generation solar cells. However, current CZTS-Se solar cells have much lower efficiency than CIGS solar ...

The role of the metal–active layer interface in photogenerated recombination has been investigated using nanoscale current sensing atomic force microscopy (CS-AFM) and intensity modulated photocurrent spectroscopy (IMPS) ...

This work proposes a MIL-STD-1553B remote terminal controller: RT-MIL-STD-1553+, which processes data rates of 100-Mb/s over 1553 buses. This redesigned controller has three major architectural enhancements over the current ...

This work proposes an integrated remote terminal and bus controller: MIL-STD-1553+, implemented in 1.2 V 65-nm CMOS technology occupying 115470 μm2 of area. It incorporates a synchronous back-end and host processor interface ...

This paper deals with a computational study to predict important dimensions of a rectangular fin used in gas turbine blade cooling for satisfying a prescribed internal heat generation. The heat transfer is assumed to occur ...