@article{oai:repository.lib.tottori-u.ac.jp:00003425,
 author = {小林, 洋志 and Kobayashi, Hiroshi and 田中, 省作 and Tanaka, Shosaku and 石脇, 将男 and 中村, 彰男 and 笹倉, 博 and Sasakura, Hiroshi and Ishiwaki, Masao and Nakamura, Akio},
 issue = {1},
 journal = {鳥取大学工学部研究報告, Reports of the Faculty of Engineering, Tottori University},
 month = {Sep},
 note = {The crystal growth conditions and some opticaI properties for neodymium pentaPhosphate crystals (NdP₅O₁₄) have been studied. The size, shape and quality of crystals are much affected by crystal growth conditions. The optically high quality crystals are obtained from phosphoric acid solution of the weight concentration ratio of 40 : 1 of H₃PO₄ and Nd₂O₃ at the temperature of about 500℃ in saturated water-vapour pressure. The crystals obtained are 2～4 mm in size, and 0.4～l mm in thikness, and their shapes are hexagonal plates. The absorption coefficient is intensitive to crystal growth cnditions, being nearly 13.l cm⁻¹ at 514.5 nm　excitation of Ar laser. The emission peaks are 0.89 μm and l.05 μm with linewidth of adout 10 nm. The lifetime is slightly affected by crystal growth temperature. The lifetime measured are 120 μs and 100 μs respectively, for growth temperature of 550℃ and 500℃.},
 pages = {284--288},
 title = {希土類ペンタフォスフェイトの結晶成長},
 volume = {9},
 year = {1978},
 yomi = {コバヤシ, ヒロシ and タナカ, ショウサク and イシワキ, マサオ and ナカムラ, アキオ and ササクラ, ヒロシ and イシワキ, マサオ and ナカムラ, アキオ}
}