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| 1 | Synthesis of Aligned ZnO Nanorod Array on Silicon and Sapphire Substrates by Thermal Evaporation Technique显示文摘High density ZnO nanorods were grown by thermal evaporation of Zn powder at 700?C on Si (100) and sapphire (0001) substrates at atmospheric pressure without adding any catalyst. The nanorods were characterizated in terms of their structural and optical properties. The nanorods grown on Si have a diameter of 350-400 nm and a length of 1.2 μm while those on sapphire have a diameter of 600-800 nm and a length of 2.5 μm. During the structural characterization, it is noticed that the rods grow along the (0002) plane with perfect hexagonal facet. The room temperature photoluminescence spectrum showed a strong UV emission peak at 385 nm with a weak green band emission, which confirms that nanorods have good optical properties. It is observed that the oxygen partial pressure plays an important role to control the shape and size of the nanorods in thermal evaporation growth technique. | K.M.K. Srivatsa Deepak Chhikara M. Senthil Kumar | 2011 | Journal of Materials Science & Technology2011,27,8: | 7 |
| 2 | Fabrication of concave micro lens array using laser patterning and isotropic etching显示文摘 | C.S. Lim M.H. Hong A. Senthil Kumar M. Rahman X.D. Liu | 2005 | International Journal of Machine Tools and Manufacture2005,,5: | 1 |
| 3 | Nonintegrability of ( 2 + 1 ) -dimensional continuum isotropic Heisenberg spin system: Painlevé analysis显示文摘 | C. Senthil Kumar M. Lakshmanan B. Grammaticos A. Ramani | 2006 | Physics Letters A2006,,4: | 1 |
| 4 | Hepatoprotective effect of lucidone against alcohol-induced oxidative stress in human hepatic HepG2 cells through the up-regulation of HO-1/Nrf-2 antioxidant genes显示文摘 | K.J. Senthil Kumar Jiunn-Wang Liao Jun-Hong Xiao M. Gokila Vani Sheng-Yang Wang | 2012 | Toxicology in Vitro2012,,5: | 1 |
| 5 | Effect of Indigofera aspalathoides on complete Freund’s adjuvant-induced arthritis in rats显示文摘 | B. Rajkapoor S. Kavimani V. Ravichandiran K. Sekhar R. Senthil Kumar M. Rupesh Kumar M. Pradeepkumar John Wilking Einstein E.P. Kumar | 2009 | Pharmaceutical Biology2009,,6: | 1 |
| 6 | Evaluation of Minimal of Lubricant in End Milling显示文摘 | M. Rahman A. Senthil Kumar Manzoor-UI-Salem | 2001 | International Journal of Advanced Manufacturing Technology2001,,4: | 1 |
| 7 | Effect of Mechanical Properties on Rice Husk Ash Reinforced Aluminum Alloy (AlSi10Mg) Matrix Composites显示文摘 | S.D. Saravanan M. Senthil Kumar | 2013 | Procedia Engineering2013,,: | 1 |
| 8 | A comparative study of ferroelectric triglycine sulfate (TGS) crystals grown by conventional slow evaporation and unidirectional method显示文摘 | M. Senthil Pandian P. Ramasamy Binay Kumar | 2012 | Materials Research Bulletin2012,,6: | 1 |
| 9 | Performance, emission and combustion characteristics of CI engine fuelled with diesel and hydrogen显示文摘氢(H 2) 为常规燃料正在被看作主要汽车的燃料并且作为代替。一些理想的性质象高火焰速度一样,高生热的价值激发我们使用氢是的燃料在柴油机引擎的一个双燃料模式。在这个实验,氢在与吸入空气歧管的入口被征调。实验在四击上被进行,单个柱体,水冷却的、直接注射(DI ) ,以 1500 r/min 的速度的柴油机引擎。氢在高压力柱体被存储并且供应了到通过一个 water-and-air-based 火焰逮捕者歧管的入口。一个压力管理者被用来从 140 酒吧把柱体压力归结为 2 酒吧。氢与 4l 下午, 6l 下午和 8l 下午的体积流动率被征调,分别地由一数字体积流动米。引擎表演,排放和燃烧参数以氢并且与柴油操作相比的各种各样的流动率被分析。刹车热效率(BTE ) 被增加并且刹车当与柴油机和更低的体积相比流动氢评价,特定的燃料消费(BSFC ) 为 8l 下午的氢流动率减少了。烃(HC ) 和碳一氧化物(公司) 被减少并且氮的氧化物(与柴油机和更低的体积流动相比为氢的大量的流动率增加的 x ) 都不氢评价。热版本率和柱体压力与柴油机和氢的更低的体积流动率相比为氢的大量的流动率被增加。 | R. Senthil KUMAR M. LOGANATHAN E. James GUNASEKARAN | 2015 | Frontiers in Energy2015,9,4: | 0 |
| 10 | Effect of Oxygen Admittance Temperature on the Growth of ZnO Microcrystals by Thermal Evaporation Technique显示文摘Hexagonally well-faceted microcrystals of ZnO have been grown by thermal evaporation of Zn powder in oxygen ambient at 700 C under atmospheric pressure. It has been observed that the properties (size and quality) of ZnO microcrystals have a strong dependence on the reactor temperature at which the oxygen gas is admitted into the growth zone. The microcrystals grown with oxygen admittance at 450 C have a length of 1 μm and a diameter of 0.75 μm while that grown with oxygen admittance at 600 C have a length of 1.5-2 μm and a diameter of 1 μm. Room temperature photoluminescence spectra show a ultraviolet (UV) emission peak at 385 nm with a green band emission at around 500 nm. The UV-to-green band emission ratio for the microcrystals grown with oxygen admittance at 450 C is observed to be 1.25 and the ratio decreases to 0.45 for the sample grown with oxygen admittance at 600 C. | K.M.K. Srivatsa Deepak Chhikara M. Senthil Kumar | 2012 | Journal of Materials Science & Technology2012,28,4: | 0 |
| 11 | Synthesis of Anatase Titania Nanostructures at Room Temperature by PECVD Technique显示文摘Anatase titania nanostructures have been synthesized at room temperature by plasma enhanced chemical vapor deposition (PECVD) process on silicon (100) substrates using titanium tetraisopropoxide [Ti(OC3H7)4, TTIP] vapor, argon and oxygen mixtures under various deposition pressures. The deposited titania has been characterized for its structural, morphological and chemical composition by X-ray diffraction, scanning electron microscopy, energy dispersive X-ray (EDX) spectroscopy and Fourier transform infrared (FTIR) spectroscopy recordings. With the variation of deposition pressure, titania assumes various nanostructures viz. nanocrystals, nanoparticles, noanorods and comb-like structure. EDX and FTIR measurements show that the deposited titania is of high chemical purity. The possible growth mechanisms for the observed titania nanostructures have been discussed. | K.M.K. Srivatsa Deepak Chhikara M. Senthil Kumar | 2011 | Journal of Materials Science & Technology2011,27,8: | 0 |
| 12 | Thermal Characterization of PP/Na^+-MMT Composite Materials显示文摘 | K. Hari Prasad M. Senthil Kumar | 2011 | 材料科学与工程(中英文版)2011,5,1: | 0 |