Electroluminescence efficiency is crucial for the application of quantum-dot light-emitting diodes (QD-LEDs) in practical devices. We demonstrate that nitrogen-doped carbon nanodot (N-CD) interlayer improves electrical and luminescent properties of QD-LEDs. The N-CDs were prepared by solution-based bottom up synthesis and were inserted as a hole transport layer (HTL) between other multilayer HT...

Annual electricity distribution losses average 4% in the European Union. These losses represent 7 billion Euros in annual waste. New regulations are forcing electrical distributors to enhance efficiency across their networks. Network operators are also challenged to integrate alternative energy generation and electric vehicles into their grids. This paper offers a strategy for leveraging smart ...

Purpose. Justification of a structural construction and parameters regression model for the normalization specific energy consumption when controlling production process efficiency. Methodology. Analysis peculiarities efficiency control in conditions frequent significant changes consumption, followed by determination structure model. Findings. Based on presence process, reasonableness normalizi...

Annual electricity distribution losses average 4% in the European Union. These losses represent 7 billion Euros in annual waste. New regulations are forcing electrical distributors to enhance efficiency across their networks. Network operators are also challenged to integrate alternative energy generation and electric vehicles into their grids. This paper offers a strategy for leveraging smart ...

In this paper, photodetection properties of a Graphene-based device at the third telecommunication window have been reported. The structure of the device is a Graphene-silicon Schottky junction which has been simulated in the form of an infrared photodetector. Graphene has specific electrical and optical properties which makes this material a good candidate for optoelectronic applications. Phot...

We have studied multiple ionization and dissociation of a trapped protonated peptide (leucine enkephalin) as induced by keV singly and doubly charged ions (H(+), He(+, 2+)) to demonstrate the potential of keV ions as a future tool for peptide identification. In contrast to conventional excitation techniques, the fragmentation pattern exhibits very strong peaks due to loss of sidechains in addit...