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C60在冲击波作用下的反应研究

DOI: 10.11858/gywlxb.2012.03.017, PP. 351-356

Keywords: 冲击波飞片,高碳富勒烯,富勒烯包合物,C60

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Abstract:

采用爆轰波驱动飞片,对C60样品进行冲击实验,实验产生的烟灰经甲苯萃取后,采用高效液相色谱进行成份分析。结果表明:冲击波的高温高压作用使C60样品大部分分解,少部分形成高碳富勒烯、富勒烯包合物和其它碳簇产物。研究了不同冲击波作用下,C60样品的压强、温度的变化及对C60反应的影响,并对C60的分解与聚合的作用机理进行了探讨。

References

[1]  Saunders M, Jimenez-Vazquez H A, Cross R J, et al. Stable compounds of Helium and Neon: He@C60 and Ne@C60 [J]. Science, 1993, 259: 1428-1430.
[2]  Bashkint I O, Rashchupkint V I, Gurovt A F, et al. A new phase transition in the T-p diagram of C60 fullerite [J]. J Phys Condens Matter, 1994, 6: 7491-7498.
[3]  Wagberga T, Perssona P A, Sundqvista B. Structural evolution of low-pressure polymerised C60 with polymerisation conditions [J]. J Phys Chem Solids, 1999, 60: 1989-1994.
[4]  Peng R F, Chu S J, Huang Y M, et al. Preparation of He@C60 and He2@C60 by an explosive method [J]. J Mater Chem, 2009, 19(22): 3602-3605.
[5]  Chen Z L, Qu L, Cheng Y, et al. Synthesis of new fullerene C121 by neutron irradiation [J]. Nuclear Techniques, 2005, 2(28): 101-104.
[6]  陈振玲, 屈力, 程悦, 等. 中子照射法合成新型富勒烯C121 [J]. 核技术, 2005, 2(28): 101-104.
[7]  Komatsu K, Fujiwara K, Tanaka T, et al. The fullerene dimer C and related carbon allotropes [J]. Carbon, 2000, 38: 1529-1534.
[8]  Ma B, Jason E R, Sun Y P. Photophysical and nonlinear absorptive optical limiting properties of [60]fullerene dimer and poly[60]fullerene polymer [J]. J Phys Chem B, 1998, 102: 5999-6009.
[9]  Wang G W, Zhang T H, Hao E H. Solvent-free reactions of fullerenes and N-alkylglycines with and without aldehydes under high-speed vibration milling [J]. Tetrahedron, 2003, 59: 55-60.
[10]  Jing F Q. Introduction to Experimental Equation of State [M]. 2nd ed. Beijing: Science Press, 1999. (in Chinese)
[11]  经福谦. 实验物态方程导引 [M]. 第2版. 北京: 科学出版社, 1999.
[12]  Li Q Z, Sun C W, Zhao F, et al. An approach to incorporate the detonation shock dynamics into the calculation of explosive acceleration of metals [R]. China Nuclear Science and Technology Report, 1999: 1-13.
[13]  Jiang Y, Sun C W, Li P, et al. Numerical simulation of the motion of flyer driven by slab explosive initiated at centered point [J]. Chinese Journal of High Pressure Physics, 2009, 23(4): 261-265. (in Chinese)
[14]  姜洋, 孙承纬, 李平, 等. 点起爆炸药驱动平板飞片运动的数值模拟研究 [J]. 高压物理学报, 2009, 23(4): 261-265.
[15]  Ma X J, Liu F S, Li Y L, et al. Numerical study on the viscosity of shocked Al vis small-perturbation amplitude damping profile measurement by flyer impact [J]. Chinese Journal of High Pressure Physics, 2011, 25(1): 23-28. (in Chinese)
[16]  马小娟, 刘福生, 李一磊, 等. 飞片加载产生正弦冲击波及其波阵面演化模拟 [J]. 高压物理学报, 2011, 25(1): 23-28.
[17]  Ning D, Lou Q H. Polymerization of Solid C60 [J]. Acta Phys Sin, 2000, 49(8): 1528-1533. (in Chinese)
[18]  宁东, 楼祺洪. 富勒烯C60的固态聚合 [J]. 物理学报, 1998, 47(4): 632-644.
[19]  Zhang W J. A discussion on the mechanism of shock-induced transformation of graphite to diamond [J]. Chinese Journal of High Pressure Physics, 2004, 18(3): 217-227. (in Chinese)
[20]  张万甲. 冲击引起石墨-金刚石相转变机理的探讨 [J]. 高压物理学报, 2004, 18(3): 217-227.
[21]  Qiu H T, Wang Y N. Coulomb explsions for swift C60 ion clusters penetrating in solids [J]. Acta Phys Sin, 2000, 49(8): 1528-1533. (in Chinese)
[22]  邱华檀, 王友年. 快速C60离子团在固体中的库仑爆炸过程 [J]. 物理学报, 2000, 49(8): 1528-1533. Neidhardt F C, Curtiss R, Ingraham J L, et al. Escherichia coli and Salmonella: Cellular and molecular biology [M]. 2nd ed. Washington, DC: American Society for Microbiology, 1996.
[23]  Chong P L, Fortes P A, Jameson D M. Mechanisms of inhibition of (Na, K)-ATPase by hydrostatic pressure studied with fluorescent probes [J]. J Biol Chem, 1985, 260(27): 14484-14490.
[24]  Vogel R F, Pavlovic M, Hrmann S, et al. High pressure-sensitive gene expression in Lactobacillus sanfranciscensis [J]. Braz J Med Biol Res, 2005, 38(8): 1247-1252.
[25]  Hartl F U, Hayer-Hartl M. Molecular chaperones in the cytosol: from nascent chain to folded protein [J]. Science, 2002, 295(5561): 1852-1858.
[26]  Veinger L, Diamant S, Buchner J, et al. The small heat-shock protein ibpb from Escherichia coli stabilizes stress-denatured proteins for subsequent refolding by a multichaperone network [J]. J Biol Chem, 1998, 273(18): 11032-11037.
[27]  Etchegaray J P, Inouye M. CspA, CspB, and CspG, Major cold shock proteins of Escherichia coli, are induced at low temperature under conditions that completely block protein synthesis [J]. J Bacterio, 1999, 181(6): 1827-1830.
[28]  Graumann P, Schrder K, Schmid R, et al. Cold shock stress-induced proteins in Bacillus subtilis [J]. J Bacteriol, 1996, 178(15): 4611-4619.
[29]  Phadtare S, Alsina J, Inouye M. Cold-shock response and cold-shock proteins [J]. Curr Opin Microbiol, 1999, 2(2): 175-180.
[30]  Graumann P, Wendrich T M, Weber M H W, et al. A family of cold shock proteins in Bacillus subtilis is essential for cellular growth and for efficient protein synthesis at optimal and low temperatures [J]. Mol Microbiol, 1997, 25(4): 741-756.
[31]  Bae W, Xia B, Inouye M, et al. Escherichia coli CspA-family RNA chaperones are transcription antiterminators [J]. Proc Natl Acad Sci USA, 2000, 97(14): 7784-7789.
[32]  Brandi A, Pon C L, Gualerzi C O. Interaction of the main cold shock protein CS7. 4 (CspA) of Escherichia coli with the promoter region of hns [J]. Biochimie, 1994, 76(10-11): 1090-1098.
[33]  LaTeana A, Brandi A, Falconi M, et al. Identification of a cold shock transcriptional enhancer of the Escherichia coli gene encoding nucleoid protein H-NS [J]. Proc Natl Acad Sci USA, 1991, 88(23): 10907-10911.
[34]  Behari J, Youngman P. A homolog of Ccpa mediates catabolite control in Listeria monocytogenes but not carbon source regulation of virulence genes [J]. J Bacteriol, 1998, 180(23): 6316-6324.
[35]  Doan T, Aymerich S. Regulation of the central glycolytic genes in Bacillus subtilis: Binding of the repressor CggR to its single DNA target sequence is modulated by Fructose-1, 6-Bisphosphate [J]. Mol Microbiol, 2003, 47(6): 1709-1721.
[36]  Abe F, Kato C, Horikoshi K. Pressure-regulated metabolism in microorganisms [J]. Trends Microbiol, 1999, 7(11): 447-453.
[37]  Ulmer H M, Ganzle M G, Vogel R F. Effects of high pressure on survival and metabolic activity of Lactobacillus plantarum TMW1. 460 [J]. Appl Environ Microbiol, 2000, 66(9): 3966-3973.
[38]  Kilimann K V, Hartmann C, Delgado A, et al. A fuzzy logic-based model for the multistage highpressure inactivation of Lactococcus lactis ssp. cremoris MG 1363 [J]. Int J Food Microbiol, 2005, 98(1): 89-105.
[39]  Henrike H, Wemekamp-Kamphuis, Jeroen A, et al. Identification of sigma factor σB-controlled genes and their impact on acid stress, high hydrostatic pressure, and freeze survival in Listeria monocytogenes EGD-e [J]. Appl Environ Microbiol, 2004, 70(6): 3457-3466.
[40]  Glaser P, Frangeul L, Buchrieser C, et al. Comparative genomics of Listeria species [J]. Science, 2001, 294(5543): 849-852.
[41]  Voelker U, Voelker A, Maul B, et al. Separate mechanisms activate σB of Bacillus subtilis in response to environmental and metabolic stresses [J]. J Bacteriol, 1995, 177(13): 3771-3780.
[42]  Robey M, Benito A, Hutson R H, et al. Variation in resistance to high hydrostatic pressure and rpos heterogeneity in natural isolates of Escherichia coli O157: H7 [J]. Appl Environ Microbiol, 2001, 67(10): 4901-4907.

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