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用CO2激光烧结合成了负热膨胀材料Sc2(WO4)3和Sc2(MoO4)3. 实验表明, 激光合成负热膨胀材料Sc2(WO4)3和Sc2(MoO4)3属于快速合成技术, 合成一个样品的时间仅需几秒到十几秒, 具有快速凝固的特征; X射线衍射和拉曼光谱分析表明, 所合成的材料为正交相结构, 且具有较高的纯度; 变温拉曼光谱分析表明, 所合成的材料在室温以上没有相变, 但可能有微弱的吸水性; 在对Sc2O3, MoO3, WO3, Sc2(MoO4)3和Sc2(WO4)3拉曼光谱分析的基础上, 给出了激光光子能量及原料和合成产物的声子能级图, 分析了激光烧结合成的机理. 激光光子能量转化为激发声子的能量是光热转化的主要通道, 原料在熔池中反应并快速凝固形成最终产物.Negative thermal expansion materials Sc2(MO4)3 (M={W}, Mo) are synthesized with a CO2 laser. It is shown that the synthesis of Sc2(WO4)3 or Sc2(MoO4)3 by laser sintering is a rapid process so that a sample can be synthesized within a few or tens of seconds and has the characteristic of rapid solidification. X-ray diffraction and Raman spectrum analyses demonstrate that the synthesized Sc2(MO4)3 (M={W}, Mo) are crystallized into orthorhombic structures and each have a high purity. Temperature dependent Raman spectrum analysis suggests that the synthesized samples do not have phase transitions above room temperature but possibly have weak hygroscopicities. According to the Raman analyses of MoO3, WO3, Sc2(MoO4)3, and Sc2(WO4)3, we draw a diagram describing their phonon energy levels and the photon energy of the laser, and then assess the mechanism of the synthesis by laser sintering. Transferring the laser photon energy to phonon energy is the channel of light-heat converting. The materials react in the molten pool and are solidified rapidly, forming the final products.
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[2] Liang Y, Zhou H Y, Liang E J, Yuan B, Chao M J 2008 Chin. J. Inorg. Chem. 24 1551 (in Chinese) [梁源, 周鸿颖, 梁二军, 袁斌, 晁明举 2008 无机化学学报 24 1551]
[3] Miller W, Smith C W, Mackenzie D S, Evans K E 2009 J. Mater. Sci. 44 5441
[4] Liang E J 2010 Rec. Pat. Mater. Sci. 3 106
[5] Lind C, Coleman M R, Kozy L C, Sharma G R 2011 Phys. Status Solidi B 248 123
[6] Liang E J, Liang Y, Zhao Y, Liu J, Jiang Y J 2008 J. Phys. Chem. A 112 12582
[7] Liang E J, Wang S H, Wu T A 2007 J. Raman Spectrosc. 38 1186
[8] Guo X Y, Cheng C X, Zhang J, Liang E J 2011 J. Light Scatter. 23 228 (in Chinese) [郭向阳, 程春晓, 张洁, 梁二军 2011 光散射学报 23 228]
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[10] Yuan H L, Yuan B H, Li F, Liang E J 2012 Acta Phys. Sin. 61 226502 (in Chinese) [袁焕丽, 袁保合, 李芳, 梁二军 2012 61 226502]
[11] Guzman-Afonso C, Gonzalez-Silgo C, Gonzalez-Platas J, Torres M E, Lozano-Gorrin A D, Sabalisck N, Sanchez-Fajardo V, Campo J, Rodriguez-Carvajal J 2011 J. Phys. Condens. Matter 23 325402
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[13] Wang Z P, Song W B, Zhao Y, Jiang Y J, Liang E J 2011 J. Light Scatter. 23 250
[14] Li Z Y, Song W B, Liang E J 2011 J. Phys. Chem. C 115 17806
[15] Xiao X L, Cheng Y Z, Peng J 2008 Solid State Sci. 10 321
[16] Isobe T, Umezome T, Kameshima Y, Nakajima A, Okada K 2009 Mater. Res. Bull. 44 2045
[17] Shang R, Hu Q L, Liu X S, Liang E J, Yuan B, Chao M J 2012 Int. J. Appl. Ceram. Technol. 9 1
[18] Rashmi C, Shrivastava O P 2011 Solid State Sci. 13 444
[19] Xie D Y, Wang Z H, Liu X S, Song W B, Yuan B H, Liang E J 2012 Ceram. Int. 38 3807
[20] Wang X W, Huang Q Z, Deng J X, Yu R B, Chen J, Xing X R 2011 Inorg. Chem. 50 2685
[21] Amos T G, Sleight A W J 2001 Solid State Chem. 160 230
[22] Sanson A, Rocca F, Dalba G, Fornasini P, Grisenti R, Dapiaggi M, Artioli G 2006 Phys. Rev. B 73 214305
[23] Goodwin A L, Calleja M, Conterio M J, Dove M T, Evans J S O, Keen D A, Peters L, Tucker M G 2008 Science 319 794
[24] Ding P, Liang E J, Jia Y 2008 J. Phys. Condens. Matter 20 275224
[25] Li C W, Tang X, Munoz J A, Keith J B, Tracy S J, Abernathy D L, Fultz B 2011 Phys. Rev. Lett. 107 195504
[26] Wang L, Yuan P F, Wang F, Sun Q, Liang E J, Jia Y 2012 Mater. Res. Bull. 47 1113
[27] Chen J, Fan L L, Ren Y, Pan Z, Deng J X, Yu R B, Xing X R 2013 Phys. Rev. Lett. 110 115901
[28] Tong P, Wang B S, Sun Y P 2013 Chin. Phys. B 22 067501
[29] Higgins B, Graeve O A, Edwards D D 2013 J. Am. Ceram. Soc. 96 2402
[30] Liu F S, Chen X P, Xie H X, Ao W Q, Li J Q 2010 Acta Phys. Sin. 59 3350 (in Chinese) [刘福生, 陈贤鹏, 谢华兴, 敖伟琴, 李均钦 2010 59 3350]
[31] Suzuki T, Omote A 2004 J. Am. Ceram. Soc. 87 1365
[32] Li F, Liu X S, Song W B, Yuan B H, Cheng Y G, Yuan H L, Cheng F X, Chao M J, Liang E J 2014 J. Solid State Chem. 218 15
[33] Song W B, Liang E J, Liu X S, Li Z Y, Yuan B H, Wang J Q 2013 Chin. Phys. Lett. 30 126502
[34] Marinkovic B A, Jardim P M, Ari M, Avillez R R, Rizzo F, Ferreira F F 2008 Phys. Stat. Sol. B 245 2514
[35] Liu X S, Cheng F X, Wang J Q, Song W B, Yuan B H, Liang E J 2013 J. Alloy. Comp. 553 1
[36] Yan X, Li M, Li J, Cheng X 2011 Appl. Mechan. Mater. 66-68 1808
[37] Tyagi A K, Achary S N, Mathews M D 2002 J. Alloys Comp. 339 207
[38] Sumithra S, Umarji A M 2006 Solid State Sci. 8 1453
[39] Evans J S O, Mary T A, Sleight A W 1998 J. Solid State Chem. 137 148
[40] Evans J S O, Mary T A 2000 Inter. J. Inorg. Mater. 2 143
[41] Liang E J, Huo H L, Wang Z, Chao M J, Wang J P 2009 Solid State Sci. 11 139
[42] Liang E J, Wang J P, Xu E M, Du Z Y, Chao M J 2008 J. Raman Spectrosc. 39 887
[43] Liang E J, Wu T A, Yuan B, Chao M J, Zhang W F 2007 J. Phys. D: Appl. Phys. 40 3219
[44] Zhang J, Yuan C, Wang J Q, Liang E J, Chao M J 2013 Chin. Phys. B 22 087201
[45] Paraguassu W, Maczka M, Souza Filho A G, Freire P T C, Melo F E A, Mendes Filho J, Hanuza J 2007 J. Vibr. Spectrosc. 44 69
[46] Liang E J, Huo H L, Wang J P, Chao M J 2008 J. Phys. Chem. C 112 6577
[47] Li Q J, Yuan B H, Song W B, Liang E J, Yuan B 2012 Chin. Phys. B 21 046501
[48] Song W B, Yuan C, Li Z Y, Zhao Y, Jiang Y J, Liang E J 2011 J. Light Scatter. 23 346 (in Chinese) [宋文博, 袁超, 李志远, 赵艳, 蒋毅坚, 梁二军 2011 光散射学报 23 346]
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[1] Mary T A, Evans J S O, Vogt T, Sleight A W 1996 Science 272 90
[2] Liang Y, Zhou H Y, Liang E J, Yuan B, Chao M J 2008 Chin. J. Inorg. Chem. 24 1551 (in Chinese) [梁源, 周鸿颖, 梁二军, 袁斌, 晁明举 2008 无机化学学报 24 1551]
[3] Miller W, Smith C W, Mackenzie D S, Evans K E 2009 J. Mater. Sci. 44 5441
[4] Liang E J 2010 Rec. Pat. Mater. Sci. 3 106
[5] Lind C, Coleman M R, Kozy L C, Sharma G R 2011 Phys. Status Solidi B 248 123
[6] Liang E J, Liang Y, Zhao Y, Liu J, Jiang Y J 2008 J. Phys. Chem. A 112 12582
[7] Liang E J, Wang S H, Wu T A 2007 J. Raman Spectrosc. 38 1186
[8] Guo X Y, Cheng C X, Zhang J, Liang E J 2011 J. Light Scatter. 23 228 (in Chinese) [郭向阳, 程春晓, 张洁, 梁二军 2011 光散射学报 23 228]
[9] Sahoo P P, Sumithra S, Madras G, Guru Row T N 2011 Inorg. Chem. 50 8774
[10] Yuan H L, Yuan B H, Li F, Liang E J 2012 Acta Phys. Sin. 61 226502 (in Chinese) [袁焕丽, 袁保合, 李芳, 梁二军 2012 61 226502]
[11] Guzman-Afonso C, Gonzalez-Silgo C, Gonzalez-Platas J, Torres M E, Lozano-Gorrin A D, Sabalisck N, Sanchez-Fajardo V, Campo J, Rodriguez-Carvajal J 2011 J. Phys. Condens. Matter 23 325402
[12] Marinkovic B A, Jardim P M, De Avillez R R, Rizzo F 2005 Solid State Sci. 7 1377
[13] Wang Z P, Song W B, Zhao Y, Jiang Y J, Liang E J 2011 J. Light Scatter. 23 250
[14] Li Z Y, Song W B, Liang E J 2011 J. Phys. Chem. C 115 17806
[15] Xiao X L, Cheng Y Z, Peng J 2008 Solid State Sci. 10 321
[16] Isobe T, Umezome T, Kameshima Y, Nakajima A, Okada K 2009 Mater. Res. Bull. 44 2045
[17] Shang R, Hu Q L, Liu X S, Liang E J, Yuan B, Chao M J 2012 Int. J. Appl. Ceram. Technol. 9 1
[18] Rashmi C, Shrivastava O P 2011 Solid State Sci. 13 444
[19] Xie D Y, Wang Z H, Liu X S, Song W B, Yuan B H, Liang E J 2012 Ceram. Int. 38 3807
[20] Wang X W, Huang Q Z, Deng J X, Yu R B, Chen J, Xing X R 2011 Inorg. Chem. 50 2685
[21] Amos T G, Sleight A W J 2001 Solid State Chem. 160 230
[22] Sanson A, Rocca F, Dalba G, Fornasini P, Grisenti R, Dapiaggi M, Artioli G 2006 Phys. Rev. B 73 214305
[23] Goodwin A L, Calleja M, Conterio M J, Dove M T, Evans J S O, Keen D A, Peters L, Tucker M G 2008 Science 319 794
[24] Ding P, Liang E J, Jia Y 2008 J. Phys. Condens. Matter 20 275224
[25] Li C W, Tang X, Munoz J A, Keith J B, Tracy S J, Abernathy D L, Fultz B 2011 Phys. Rev. Lett. 107 195504
[26] Wang L, Yuan P F, Wang F, Sun Q, Liang E J, Jia Y 2012 Mater. Res. Bull. 47 1113
[27] Chen J, Fan L L, Ren Y, Pan Z, Deng J X, Yu R B, Xing X R 2013 Phys. Rev. Lett. 110 115901
[28] Tong P, Wang B S, Sun Y P 2013 Chin. Phys. B 22 067501
[29] Higgins B, Graeve O A, Edwards D D 2013 J. Am. Ceram. Soc. 96 2402
[30] Liu F S, Chen X P, Xie H X, Ao W Q, Li J Q 2010 Acta Phys. Sin. 59 3350 (in Chinese) [刘福生, 陈贤鹏, 谢华兴, 敖伟琴, 李均钦 2010 59 3350]
[31] Suzuki T, Omote A 2004 J. Am. Ceram. Soc. 87 1365
[32] Li F, Liu X S, Song W B, Yuan B H, Cheng Y G, Yuan H L, Cheng F X, Chao M J, Liang E J 2014 J. Solid State Chem. 218 15
[33] Song W B, Liang E J, Liu X S, Li Z Y, Yuan B H, Wang J Q 2013 Chin. Phys. Lett. 30 126502
[34] Marinkovic B A, Jardim P M, Ari M, Avillez R R, Rizzo F, Ferreira F F 2008 Phys. Stat. Sol. B 245 2514
[35] Liu X S, Cheng F X, Wang J Q, Song W B, Yuan B H, Liang E J 2013 J. Alloy. Comp. 553 1
[36] Yan X, Li M, Li J, Cheng X 2011 Appl. Mechan. Mater. 66-68 1808
[37] Tyagi A K, Achary S N, Mathews M D 2002 J. Alloys Comp. 339 207
[38] Sumithra S, Umarji A M 2006 Solid State Sci. 8 1453
[39] Evans J S O, Mary T A, Sleight A W 1998 J. Solid State Chem. 137 148
[40] Evans J S O, Mary T A 2000 Inter. J. Inorg. Mater. 2 143
[41] Liang E J, Huo H L, Wang Z, Chao M J, Wang J P 2009 Solid State Sci. 11 139
[42] Liang E J, Wang J P, Xu E M, Du Z Y, Chao M J 2008 J. Raman Spectrosc. 39 887
[43] Liang E J, Wu T A, Yuan B, Chao M J, Zhang W F 2007 J. Phys. D: Appl. Phys. 40 3219
[44] Zhang J, Yuan C, Wang J Q, Liang E J, Chao M J 2013 Chin. Phys. B 22 087201
[45] Paraguassu W, Maczka M, Souza Filho A G, Freire P T C, Melo F E A, Mendes Filho J, Hanuza J 2007 J. Vibr. Spectrosc. 44 69
[46] Liang E J, Huo H L, Wang J P, Chao M J 2008 J. Phys. Chem. C 112 6577
[47] Li Q J, Yuan B H, Song W B, Liang E J, Yuan B 2012 Chin. Phys. B 21 046501
[48] Song W B, Yuan C, Li Z Y, Zhao Y, Jiang Y J, Liang E J 2011 J. Light Scatter. 23 346 (in Chinese) [宋文博, 袁超, 李志远, 赵艳, 蒋毅坚, 梁二军 2011 光散射学报 23 346]
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