Abstract
Optical quality lithium salicylate (LiSal) single crystals have been grown from water and methanol solutions for thermal neutron detection studies. The results of structural studies showed that LiSal crystallizes from water as a stable modification different from the monohydrate LiSal ·H2O reported previously. Growth from methanol results in the formation of unstable crystals of LiSal ·MeOH that quickly degrade in air due to the loss of methanol. Initial radiation detection tests showed a good neutron/ gamma separation in water-grown modification making LiSal in its single crystal form a potential material for thermal neutron detection.
Original language | English |
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Pages (from-to) | 3799-3802 |
Number of pages | 4 |
Journal | Crystal Growth and Design |
Volume | 9 |
Issue number | 8 |
DOIs | |
State | Published - Aug 5 2009 |
Externally published | Yes |