Structure and scintillation yield of Ce-doped Al–Ga substituted yttrium garnet

Oleg Sidletskiy; Valerii Kononets; Kheirreddine Lebbou; Svetlana Neicheva; Olesya Voloshina; Valerii Bondar; Vyacheslav Baumer; Konstantin Belikov; Alexander Gektin; Boris Grinyov; Marie-France Joubert

doi:10.1016/j.materresbull.2012.08.004

journal article·2012-11

Structure and scintillation yield of Ce-doped Al–Ga substituted yttrium garnet

Oleg Sidletskiy, Valerii Kononets, Kheirreddine Lebbou, Svetlana Neicheva, Olesya Voloshina, Valerii Bondar, Vyacheslav Baumer, Konstantin Belikov, Alexander Gektin, Boris Grinyov, Marie-France Joubert

Materials Research Bulletin· Volume 47· Issue 11

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Source abstract

Abstract

Structure and scintillation yield of Y3(Al1−xGax)5O12:Ce solid solution crystals are studied. Crystals are grown from melt by the Czochralski method. Distribution of host cations in crystal lattice is determined. Quantity of antisite defects in crystals is evaluated using XRD and atomic emission spectroscopy data. Trend of light output at Al/Ga substitution in Y3(Al1−xGax)5O12:Ce is determined for the first time. Light output in mixed crystals reaches 130% comparative to Ce-doped yttrium–aluminum garnet. Luminescence properties at Al/Ga substitution are evaluated.

Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Radiation Detection and Scintillator Technologies · Atomic and Subatomic Physics Research · Luminescence Properties of Advanced Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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