The acquisition of high-quality and non-artefact afflicted positron lifetime spectra is crucial for
a profound analysis, ie the correct lifetime spectra decomposition for retrieving the true …

Shortwave infrared (SWIR)-emitting materials have emerged as superior light sources with
increasing demand for potential applications in noninvasive analysis, night vision …

The possibility of generating new lanthanide ion doped inorganic material that could work
efficiently towards solid-state lighting was explored. The material studied in this work is Gd 2 …

We introduce a newly developed instrument for 22 Na-based positron-annihilation lifetime
spectroscopy (PALS) with in-situ temperature, pressure and atmosphere control. The system …

This work reports an “all-in-one” theranostic upconversion luminescence (UCL) system
having potential for both diagnostic and therapeutic applications. Despite considerable …

Positron annihilation lifetime (PAL) spectroscopy is widely used in the characterization of
material microstructures. It has a very high sensitivity to the material defects. This paper …

To utilize the intriguing properties of MXene and titania, here in this work, we have
synthesized defect-enriched TiO 2 by thermal annealing of MXene phase (Mxene-derived …

Abstract Structure, defect and band-gap engineering has played a pivotal role recently in the
area of catalysis, sensors and optoelectronics by virtue of modified local environment …

To precisely characterize the defects in crystalline solids including semiconductors and
alloys, it is critical but challenging to improve the time resolution of positron annihilation …

Prussian blue analogues (PBAs), A x M [M′(CN) 6] 1-y· z H 2 O, are a highly functional
class of materials with use in a broad range of applications, such as energy storage, due to …