Effect of W and Mo co-doping on the photo- and thermally stimulated luminescence and defects creation processes in Gd3(Ga,Al)5O12:Ce crystals

Composition-Engineered GSAG Garnet: Single-Crystal Host for Fast Scintillators

“…This is reflected in the higher interest for Mo and W crucible technologies in the community. − It was shown that, in general, the ions constituting a crucible material can penetrate into the crystal. , In some cases (e.g., when using the Mo crucible), it can even improve the scintillation characteristics . In the case of GAGG, the effect of codoping of CZ-grown single crystals by W and Mo had been recently studied − and was found to be rather complex. All attempts to grow GAGG in an Mo crucible were unsuccessful, which was clarified by the investigation of Ga 2 O 3 reactivity with Mo published in ref .…”

Li+ incorporation and defect-creation processes imposed by X-ray and UV irradiation in Li-codoped Y3Al5O12:Ce scintillation crystals

“…2 The successful codoping effects triggered intense research on other codopants (such as Zr 4+ , Ti 4+ , W 6+ , Mo 6+ , etc. 3–6 ), as well as monovalent alkali metal ions (Li + , Na + , K + ). 7…”

“…2 The successful codoping effects triggered intense research on other codopants (such as Zr 4+ , Ti 4+ , W 6+ , Mo 6+ , etc. [3][4][5][6] ), as well as monovalent alkali metal ions (Li + , Na + , K + ). 7 The positive effects of Li + codoping on the scintillation characteristics of the Y 3 Al 5 O 12 :Ce (YAG:Ce) garnet crystals grown by the Czochralski method were reported for the first time in ref.…”