Laser & Optoelectronics Progress, Volume. 52, Issue 10, 103001(2015)
Study on Coloration Mechanism and Enhancement of Low Quality Sapphires from Madagascar
[1] [1] Rakotondrazafy A M F, Giuliani G, Ohnenstetter D, et al.. Gem corundum deposits of Madagascar: A review[J]. Ore Geology Reviews, 2008, 34(1): 134-154.
[2] [2] Zhang Beili. Systematic Gemmology[M]. Wuhan: Geology Press, 2006: 219.
[3] [3] Guo Shouguo, Wang Yiqun. Gemmology[M]. Shanghai: Xuelin Press, 2005: 120.
[4] [4] Niu Xiaowei. LA-ICP-MS Analysis and Zoning Research of Sapphire from Changle, Shandong[D]. Beijing: China University of Geosciences, 2014.
[6] [6] Lang Xiaobo, Mao Jian, Liu Xueliang, et al.. Study of spectroscopical characteristics and coloring factor of lavender jadeite[J]. Laser & Optoelectronics Progress, 2014, 51(6): 063001.
[8] [8] Tang Ziwei, Li Liping. Colour characteristics of blue sapphire from Madagascar[J]. Journal of Gems and Gemmology, 2009, 11(2): 24-29.
[9] [9] Qi Lijian, Zeng Chunguang, Cao Shumin. Gemmological characteristics and diffusion mechanism of diffusion-treated synthetic sapphire[J]. Journal of Gems and Gemmology, 2006, 8(3): 4-9.
[10] [10] Xie Yihong. Analysis on UV-Vis spectrum and colouration mechanism of sapphire[J]. Journal of Gems and Gemmology, 2004, 6(1): 9-12.
[11] [11] Chen Chen, Guo Shouguo, Mao Jian. Influence on spectral characteristics of purple jade by heat treatment[J]. Laser & Optoelectronics Progress, 2010, 47(4): 041602.
[12] [12] Zhou Xu, Liu Xueliang, Mao Jian, et al.. Sapphire improving technique[J]. Journal of East China University of Science and Technology (Natural Science Edition), 2013, 39(3): 296-300.
[13] [13] Mao Jian. Research on Coloration Mechanism and Enhancement Process of Shandong Sapphire[D]. Shanghai: East China University of Science and Technology, 2007.
[14] [14] Song Xiaolan, Huang Xuehui. Fundamentals of Inorganic Materials Science[M]. Beijing: Chemical Industry Press, 2005: 321.
[15] [15] Kane R E, Kammerling R C. The identification of blue diffusion-treated sapphires[J]. Gems & Gemology, 1990, 26(2): 115-133.
[16] [16] Zhang Xiaocui, Si Jiliang, Xu Min, et al.. Growth method, optical and laser properties of titanium-doped sapphire crystals[J]. Chinese J Lasers, 2014, 41(5): 0506001.
[18] [18] Schwarz D, Petsch E J, Kanis J. Sapphires from the Andranondambo region, Madagascar[J]. Gems & Gemology, 1996, 32(2): 80-99.
[19] [19] Yu Hongbo. Heat treatment salt bath summary of tool steel[J]. Electronics Process Technology, 2004, 25(3): 126-130.
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Qiu Chengjun, Wang Yiqun, Huang Yuexia. Study on Coloration Mechanism and Enhancement of Low Quality Sapphires from Madagascar[J]. Laser & Optoelectronics Progress, 2015, 52(10): 103001
Category: Spectroscopy
Received: Apr. 16, 2015
Accepted: --
Published Online: Oct. 8, 2015
The Author Email: Chengjun Qiu (qiuchengjun1989@126.com)