[1] KANEKO K, KATO T, KITAYAMA M et al. Precipitation of MgO. nAl₂O₃ in Mg-Doped α-Al₂O₃ under electron irradiation[D]. Journal of the American Ceramic Society, 86, 161-168(2003).

[2] BONEVICH J E, MARKS L D. Electron radiation damage of α-alumina[D]. Ultramicroscopy, 35, 161-166(1991).

[3] TOMOKIYO Y, MANABE T, KINOSHITA C. Structural change induced near surfaces of α-Al₂O₃ during electron irradiation.[D]. Microscopy Microanalysis Microstructures, 4, 331-339(1993).

[4] TOMOKIYO Y, KUROIWA T, KINOSHITA C. Defects occurring at or near surfaces in α-Al₂O₃ during electron irradiation[D]. Ultramicroscopy, 39, 213-221(1991).

[5] CHEN C L, ARAKAWA K, LEE J G et al. Electron-irradiation- induced phase transformation in alumina[D]. Scripta Materialia, 63, 1013-1016(2010).

[6] OH S H, KAUFFMANN Y, SCHEU C et al. Ordered liquid aluminum at the interface with sapphire[D]. Science, 310, 661-663(2005).

[7] PELLS AERE G P, SHIKAMA T. Radiation damage in pure and helium-doped α-Al₂O₃ in the HVEM Quantitative aspects of void and aluminium precipitate formation[D]. Philosophical Magazine A, 48, 779-794(1983).

[8] CHEN C L, FURUSHO H, MORI H. In situ TEM observation of decomposition of high-purity sapphire[D]. Philosophical Magazine Letters, 89, 113-119(2009).

[9] CHEN C L, FURUSHO H, MORI H. Effects of temperature and electron energy on the electron-irradiation-induced decomposition of sapphire[D]. Philosophical Magazine Letters, 90, 715-721(2010).

[10] BOUCHET D, COLLIEX C. Experimental study of ELNES at grain boundaries in alumina: intergranular radiation damage effects on Al-L23 and OK edges[D]. Ultramicroscopy, 96, 139-152(2003).

[11] BERGER S D, SALISBURY I G, MILNE R H et al. Electron energy-loss spectroscopy studies of nanometre-scale structures in alumina produced by intense electron-beam irradiation[D]. Philosophical Magazine B, 55, 341-358(1987).

[12] WANG D, SHEN L, RAN S et al. Transparent alumina fabricated by SPS sintering with AlF₃ doping[D]. Scripta Materialia, 92, 31-34(2014).

[13] CHEN G S, BOOTHROYD C B, HUMPHREYS C J. Electron- beam induced crystallization transition in self-developing amorphous AlF₃ resists[D]. Applied Physics Letters, 69, 170-172(1996).

[14] MA C, BERTA Y, WANG Z L. Patterned aluminum nanowires produced by electron beam at the surfaces of AlF₃ single crystals[D]. Solid State Communications, 129, 681-685(2004).

[15] GHATAK J, GNANAVEL T, GUAN W et al. Electron Beam Synthesis of 3D Metal Nanostructures from Fluoride Precursors[C]. MRS Online Proceedings Library Archive, 1411(2012).

[16] WANG J, GAO L. Photoluminescence properties of nanocrystalline ZnO ceramics prepared by pressureless sintering and spark plasma sintering[D]. Journal of the American Ceramic Society, 88, 1637-1639(2005).

[17] JIANG D T, MUKHERJEE A K. The influence of oxygen vacancy on the optical transmission of an yttria-magnesia nanocomposite[D]. Scripta Materialia, 64, 1095-1097(2011).

[18] MEIR S, KALABUKHOV S, FROUMIN N et al. Synthesis and densification of transparent magnesium aluminate spinel by SPS processing[D]. Journal of the American Ceramic Society, 92, 358-364(2009).

[19] REIMANIS I, KLEEBE H J. A review on the sintering and microstructure development of transparent spinel (MgAl₂O₄)[D]. Journal of the American Ceramic Society, 92, 1472-1480(2009).

[20] WILLIAMS D B, CARTER C B[M]. Transmission Electron Microscopy: a Textbook for Materials Science, 2nd edition, 271-282(2009).

[21] HEUER A H, LAGERLOF K P D, CASTAING J. Slip and twinning dislocations in sapphire (α-Al₂O₃)[D]. Philosophical Magazine A, 78, 747-763(1998).

[22] CASTILLO-RODRIGUEZ M, MUNOZ A, CASTAING J et al. Basal slip latent hardening by prism plane slip dislocations in sapphire(α-Al₂O₃)[D]. Acta Materialia, 58, 5610-5619(2010).

[23] MARDER R, CHAIM R, CHEVALLIER G et al. Effect of 1wt% LiF additive on the densification of nanocrystalline Y₂O₃ ceramics by spark plasma sintering[D]. Journal of the European Ceramic Society, 31, 1057-1066(2011).