Thermoluminescence and Thermally Stimulated Exoelectron Emission from LiF Single Crystal Irradiated with focused Ga^+ ion beam

Autor: Takeo, TANAKA, Khoji, OHOTANI, Tsuchika, YASUMOTO, Yasunori, FUKUDA
Přispěvatelé: 論文, Article, 大阪産業大学工学部機械工学科, 大阪産業大学工学研究科(元) : インテグラル・テクノロジー株式会社(現), 大阪産業大学工学研究科, 大阪産業大学人間環境学部生活環境学科(元)
Jazyk: japonština
Rok vydání: 2013
Předmět:
Zdroj: 大阪産業大学論集. 自然科学編. 124:1-10
Popis: A study on thermoluminescence (TL) and thermally stimulated exoelectron emission (TSEE) has been performed for LiF single crystal irradiated by focused Ga^+ ion beam (FIB). The result indicates that the intensities of TL and TSEE glow spectra depend strongly on the accelerating voltage of FIB. A 40keV beam of Ga^+ ions leads a very intensive peak of TSEE glow around 725K. A beam defining aperture with 300μm size in diameter also leads a more intensive peak of TSEE glow around 640K. The TSEE glow may be attributed to F_A center induced by implantation of Ga^+ ions.
Databáze: OpenAIRE