Three series of new ultraviolet-emitting Ca9Y (PO4) 7: Ln3+ (Ln= Ce, Gd, Pr) phosphors
were synthesized, and their luminescence was investigated. Under vacuum ultraviolet …

Crystal growth and numerical simulation of CaF 2-rich-based solid solution with TmF 3 have
been performed by the Bridgman-Stockbarger technique with initial Tm content 0.1 mol%, 1 …

Various concentrations of PbF2-doped BaF2 crystals were grown by the Bridgman method
using a shaped graphite heater. The room temperature optical absorption spectra showed …

This article examines the issues of segregation and constitutional supercooling (CSC) in the
context of industrial highly-doped Nd: YAG crystal growth. The study involved the growth of …

We synthesized pure and Pb 2+ ion-doped Li 6 Gd (BO 3) 3 phosphors via the solid-state
reaction method at 700 o C for 5 h in air. The phase analysis of the synthesized materials …

In this paper, a new mathematical model has been presented to determine the equilibrium
segregation (k 0) and effective segregation (k eff) coefficients for neodymium (Nd) in YAG …

The Thorium isotope 229Th exhibits the lowest groundstate dublett of all known nuclei (7, 8
(5) eV resp. 159nm). It was thus suggested to employ this excitation as an'atomic clock' …

The alkaline-earth fluorides crystallize in the cubic structure and constitute an important
class of relatively simple ionic crystals whose optical and lattice-dynamical properties have …

A near‐UV emitting phosphor, Pb2+‐doped Sr2B2O5 was synthesized by the solid‐state
reaction method at 900° C for 3 hours in air. The structure of the phosphor was verified by X …

The calcium fluoride (CaF2) single crystals were grown using the Bridgman technique. By
optimizing growth conditions,< 111>-oriented CaF2, crystals up to 20 mm in diameter were …