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Cr4+-doped transparent Li1.14Zn1.43SiO4 glass-ceramics were prepared by high-temperature melting and subsequent heat-treatment, and the crystalline, microstructural, and luminescence properties of the products prepared by different-temperature heat-treatment were investigated. Results showed that the glass-ceramics heat-treated at 580 ℃ for 2 h contained nano crystallines of about 5 nm in size, and a broadband infrared emission centered at 1226nm with full width at half maximum of more than 230 nm and a decay time of about 200.07 s were observed by exciting with an 808 nm laser diode. Mean while, it is believed that the crystalline field environment of Cr4+ is changed with the increase of heat-treatment temperature, which results in blue shift and red shift of absorption and fluorescence spectra, respectively.
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Keywords:
- Cr4+ ions /
- glass-ceramics /
- broad band infrared luminescence /
- crystalline field
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[2] Mears R, Reekie L, Poole S, Payne D 1986 Electron. Lett. 22 159
[3] Mori A, Ohishi Y, Sudo S 1997 Electron. Lett. 33 863
[4] Němec P, Frumar M 2002 J. Non-cryst. Solids 299-302 1018
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[6] Xu S Q, Yang Z M, Dai S X, Yang J H, Hu L L, Jiang Z H 2003 J. Alloys Comp. 313 311
[7] Kuck S 2001 Appl. Phys. B 72 515
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[11] Lo C, Huang K, Chen J, Chuang C, Lai C, Huang S, Lin Y, Yeh P 2005 Opt. Lett. 30 129
[12] Sharonov M, Bykov A, Owen S, Petricevic V, Alfano R, Beall G, Borrelli N 2004 J. Opt. Soc. Am. B Opt. Phys. 21 2046
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[14] Yamazaki H, Tanabe S P 2003 Amplifiers and their Applications Otaru, Japan, July 6, 2003 pWC1
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[16] Sakata S, Uedab N, Fujiia I, Kawazoe H 1994 J. Non-Crys. Solids 178 98
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[19] Jousseaume C, Vivien D, Kahn-Harari A, Malkin B 2003 Opt. Mater. 24 143
[20] Zhu S X, Yang B C, Lin Y J, Pan P C, Zhu J K 1992 Acta Phys. Sin. 41 1234 (in Chinese) [祝生祥, 杨宝成, 林远济, 潘佩聪, 祝继康 1992 41 1234]
[21] Peng X, Tanabe S 2002 Opt. Mater. 20 63
[22] Henderson B, Imbusch G F 1989 Optical Spectroscopy of Inorganic Solids (Oxford: Clarendon Press) p51
[23] Lever A B P 1984 Inorganic Electronic Spectroscopy (Amsterdam: Elsevier Press) p115
[24] Sugano S, Tanabe Y, Kamimura H 1970 Multiplets of Transition-Metal Ions in Crystals (New York and London: Academic Press) p521
[25] Zhuang Y, Teng Y, Luo J, Zhu B, Chi Y, Wu E, Zeng H, Qiu J 2009 Appl. Phys. Lett. 95 111913
[26] Jousseaume C, Vivien D, Kahn-Harari A, Derouet J 2003 J. Appl. Phys. 93 600
[27] Cao G X, Hu H F, Zhou S 2002 Acta Opt. Sinica 22 226 (in Chinese) [曹国喜, 胡和方, 周世 2002 光学学报 22 226]
[28] Zhou S F 2008 Ph. D. Dissertation (Hangzhou: Zhejiang University) (in Chinese) [周时凤 2008 博士学位论文 (杭州: 浙江大学) ]
[29] Duan X L, Yuan D R, Cheng X F, Wang Z M, Sun Z H, Luan C N, Xu D, Lv M K 2004 Opt. Mater. 25 69
[30] Calvez L, Ma H L, Lucas J, Zhang X H 2007 Adv. Mater. 19 12
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[1] Snitzer E, Woodcock R 1965 Appl. Phys. Lett. 6 45
[2] Mears R, Reekie L, Poole S, Payne D 1986 Electron. Lett. 22 159
[3] Mori A, Ohishi Y, Sudo S 1997 Electron. Lett. 33 863
[4] Němec P, Frumar M 2002 J. Non-cryst. Solids 299-302 1018
[5] Shen X, Nie Q H, X T F, G Y 2005 Acta Phys. Sin. 54 2379 (in Chinese) [沈祥, 聂秋华, 徐铁峰, 高媛 2005 54 2379]
[6] Xu S Q, Yang Z M, Dai S X, Yang J H, Hu L L, Jiang Z H 2003 J. Alloys Comp. 313 311
[7] Kuck S 2001 Appl. Phys. B 72 515
[8] Petricevic V, Gayen S, Alfano R 1988 Appl. Phys. Lett. 53 2590
[9] Kuck S, Petermann K, Pohlmann U, Huber G 1995 Phys. Rev. B 51 17323
[10] Petricevic V, Gayen S, Alfano R 1989 Opt. Lett. 14 612
[11] Lo C, Huang K, Chen J, Chuang C, Lai C, Huang S, Lin Y, Yeh P 2005 Opt. Lett. 30 129
[12] Sharonov M, Bykov A, Owen S, Petricevic V, Alfano R, Beall G, Borrelli N 2004 J. Opt. Soc. Am. B Opt. Phys. 21 2046
[13] Bykov A, Sharonov M, Petricevic V, Popovb I, Isaacs L, Steiner J, Alfano R 2006 J. Non-Crys. Solids 352 5508
[14] Yamazaki H, Tanabe S P 2003 Amplifiers and their Applications Otaru, Japan, July 6, 2003 pWC1
[15] Pinckney L, Beall G Proc SPIE 4452, Inorganic Optical Materials III Transition San Diego, Canada, November 2 2001 p93
[16] Sakata S, Uedab N, Fujiia I, Kawazoe H 1994 J. Non-Crys. Solids 178 98
[17] Caird J A, Payne T A, Staver P R, Ramponi A J, Chase L L 1988 J. Quant. Electron. 24 1077
[18] Takahiro M, Masanori T, Hiromichi T, Kenji M 1997 J. Non-Crys. Solids 220 139
[19] Jousseaume C, Vivien D, Kahn-Harari A, Malkin B 2003 Opt. Mater. 24 143
[20] Zhu S X, Yang B C, Lin Y J, Pan P C, Zhu J K 1992 Acta Phys. Sin. 41 1234 (in Chinese) [祝生祥, 杨宝成, 林远济, 潘佩聪, 祝继康 1992 41 1234]
[21] Peng X, Tanabe S 2002 Opt. Mater. 20 63
[22] Henderson B, Imbusch G F 1989 Optical Spectroscopy of Inorganic Solids (Oxford: Clarendon Press) p51
[23] Lever A B P 1984 Inorganic Electronic Spectroscopy (Amsterdam: Elsevier Press) p115
[24] Sugano S, Tanabe Y, Kamimura H 1970 Multiplets of Transition-Metal Ions in Crystals (New York and London: Academic Press) p521
[25] Zhuang Y, Teng Y, Luo J, Zhu B, Chi Y, Wu E, Zeng H, Qiu J 2009 Appl. Phys. Lett. 95 111913
[26] Jousseaume C, Vivien D, Kahn-Harari A, Derouet J 2003 J. Appl. Phys. 93 600
[27] Cao G X, Hu H F, Zhou S 2002 Acta Opt. Sinica 22 226 (in Chinese) [曹国喜, 胡和方, 周世 2002 光学学报 22 226]
[28] Zhou S F 2008 Ph. D. Dissertation (Hangzhou: Zhejiang University) (in Chinese) [周时凤 2008 博士学位论文 (杭州: 浙江大学) ]
[29] Duan X L, Yuan D R, Cheng X F, Wang Z M, Sun Z H, Luan C N, Xu D, Lv M K 2004 Opt. Mater. 25 69
[30] Calvez L, Ma H L, Lucas J, Zhang X H 2007 Adv. Mater. 19 12
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