Mn2+ doping inside glass substrate utilizing metal ion beam implantation technique

被引：1

作者：

Hwang, Yong Seok ^{[1
]}

Aryal, Pabitra ^{[2
]}

Kim, H. J. ^{[2
]}

Ntarisa, Amos V. ^{[2
]}

Saha, Sudipta ^{[2
]}

Kim, Chorong ^{[1
]}

Kothan, S. ^{[3
]}

Kaewkhao, J. ^{[4
]}

机构：

[1] Korea Atom Energy Res Inst, Korea Multipurpose Accelerator Complex, Gyeongju 38180, South Korea

[2] Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea

[3] Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand

[4] Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand

来源：

OPTIK | 2022年 / 262卷

基金：

新加坡国家研究基金会;

关键词：

Ion implantation; Glass substrates; Melt-quenching; Photoluminescence; ENERGY-TRANSFER; CE3+; LUMINESCENCE;

D O I：

10.1016/j.ijleo.2022.169270

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Korea multi-purpose accelerator complex (KOMAC) has been providing metal ion beam services such as Cr+, Fe+, Co+, Cu+, Mg+ and Ni+ using a modified Bernas ion source for diverse users. In this study, metal ion implantation facilitated by KOMAC has been utilized to implant Mn+ ions into a glass substrate. First, phosphate glass substrate doped with CeBr3 was fabricated following melt-quenching technique and then Mn+ ion beam was irradiated with flounces of 5 x 1016 ions/cm2. The irradiated sample was heat-treated at 400 degrees C, and characterized by absorption, excitation, and emission spectra. The presence of Mn2+ and the existence of energy transfer from Ce3+ to Mn2+ were explored by characteristic emission and excitation spectra. The emission intensity of Mn2+ was significantly higher when excited by Ce3+ excitation than Mn2+.

引用

页数：6

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