Optical temperature sensing technology, especially the fluorescence intensity ratio (FIR)
type sensor based on Er3+, Yb3+ co-doped up-conversion (UC) luminescent materials …

During plasma etching in the semiconductor manufacturing process, not only the wafers but
also the ceramic components that make up the interior of the chamber are influenced by the …

The most efficient upconversion (UC) materials reported to date are based on fluoride hosts
with low phonon energies, which reduce the amount of nonradiative transitions. In particular …

Various nanoparticles have been developed for bio-applications. However, nanocomposites
particles,(NCPs) with effective and ability to sensing cholesterol, are still needed. Herein, we …

Atomic layer deposited (ALD) Y2O3 thin films have been thoroughly investigated for optical
or electronic applications. The coherent spectroscopy of lanthanide ions doped into this …

A method for preparation of dense Y 2 O 3–MgO composite ceramics by the microwave
sintering was developed. The initial powders were obtained by glycine-nitrate self …

Motivated by recent finding of crystallographic-orientation-dependent etching behavior of
sintered ceramics, the plasma resistance of nanocrystalline Y2O3-MgO composite ceramics …

Abstract Y 2 O 3: Yb 3+, Er 3+, Eu 3+ phosphors with different Yb 3+, Er 3+ and Eu 3+
do** concentrations were prepared by sol-gel method using glycine as a chelating agent …

Transparent Er 2 O 3 ceramics were successfully fabricated via vacuum sintering for the first
time, using low-temperature synthetic layered rare-earth hydroxide (LRH) as the precursor …

Novel IR-transparent ceramics of erbium-doped Lu2O3-MgO and Sc2O3-MgO composites
have been successfully obtained using a combination of glycine–nitrate self-propagating …