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| 1 | Rare earth doped cobalt aluminate blue as an environmentally benign colorant显示文摘Increasing energy cost calls for exterior coatings with high near infra-red reflectance,so as to reduce heat absorption and in turn cost of air-conditioning.While modulations of substrate,use of white metal oxides as pigments or under-layers has been reported in past,reports on metal oxide or doped metal oxide pigments with high NIR reflectance is scarce.We report for the first time a blue colored cobalt aluminate type pigment prepared through doping of cerium,praseodymium or neodymium.CIELAB color measurements and calculation ofDE indicated that the Nd doped sample had crystal size of(36±1)nm,bandgap value of(2.4±0.2)eV and color coordinates similar to that of cobalt aluminate.The molar ratio as estimated by EDX was found to be Al:Cu:Co:Ce:Nd:O=2:0.06:0.06:0.012:0.00012:6.18.The pigment was found to have potential applications as a cool blue colorant,owing to changes in optical properties arising out of crystal chemistry changes.Incorporation of rare earth metal ions was found to enhance the NIR reflectance by 10%,when compared to a conventional cobalt aluminate pigment.The oxide has been well characterized and its performance as a pigment evaluated.We have proposed that changes in crystal lattice when neodymium enters into Ce4+sites enhance the NIR reflectance by about 9%as against the entry of praseodymium. | Sri Parasara RADHIKA Kalarical Janardhanan SREERAM Balachandran Unni NAIR | 2012 | Journal of Advanced Ceramics2012,1,4: | 3 |
| 2 | Vagal nerve stimula- tion prevents :peffusion injury through inhibition of opening of mitoehondrial permeability transition pure independent ofthe bradyeardiac effect显示文摘 | Kalare ttG Ando M Kakinuma Y | 2009 | J Thnrac Cardiovase Surg2009,137,1: | 1 |
| 3 | Regulation of the mGluR5, EAAT1 and GS expression by glucocorticoids in MG-63 osteoblast-like osteosarcoma cells 显示文摘 | Kalariti N Lembessis P Papageorgiou E | 2007 | J Musculoskelet Neuronal Interact2007,7,2: | 1 |
| 4 | Natural rubber latex/potato starch nanocrystal nanocomposites: Correlation morphology/electrical properties显示文摘 | Emilie Bouthegourd K.R. Rajisha Nandhakumar Kalarical Jean Marc Saiter Sabu Thomas | 2011 | Materials Letters2011,,23: | 1 |
| 5 | The glutamatergic system outside the CNS and in cancer biology 显示文摘 | Kalariti N Pissimissis N Koutsilieris M | 2005 | Expert Opin Investig Drugs2005,14,12: | 1 |
| 6 | Homocysteine and its relationship to stroke subtypes in a UK black population:the south London ethnicity and stroke study显示文摘 | Khan V Crossley C Kalar L | 2008 | Stroke2008,39,: | 1 |
| 7 | Association of obesity and insulin resistantce with dyslipidemia in Indian women with polycystic ovarian syndrome显示文摘 | Kalar A Nair S Rai L | 2006 | Indian J Med Sci2006,60,11: | 1 |
| 8 | Insulin and IGF-1 regulate the expression of the pituitary tumor-transforming gene (PTTG) in breast tumor cells显示文摘 | Thompson AD 3rd Kalar SS | 2005 | FEBS Lett2005,579,14: | 1 |
| 9 | A unified model of illusory and occluded contour interpolation显示文摘 | Kalar D J Garrigan P Wickens T D | 2010 | Vision Research2010,50,3: | 1 |
| 10 | Characterization of the glutametergic system in MG-63 osteoblast-like osteosarcoma cells显示文摘 | Kalariti N Lembossis P Koutsilieris M | 2004 | Anticancer Res2004,24,6: | 1 |
| 11 | Natural rubber latex/potato starch nanocrystal nanocomposites : Correlation morphology/electrical properties 显示文摘 | Bouthegourd EmilieRajisha Kalarical K R | 2011 | Meterials Letters2011,65,2324: | 1 |
| 12 | Regulation of the mGluR5, EAAT1 and GS expression by glucocorticoids in MG-63 osteoblast-like osteosarooma cells 显示文摘 | Kalariti N Lembessis P Papageorgiou E | 2007 | J Musculoskelet Neuronal Interact2007,7,2: | 1 |
| 13 | New insights into the epidemiologic and clinical manifestations of ather- osclerotic renovascular disease 显示文摘 | Conion PJ O'Riordan E Kalar PA | 2000 | Kidney Dis2000,35,4: | 1 |
| 14 | 查看详情显示文摘 | Kalaritis P Regenye R.W Partridge J.J Coffen D.L | | 0,,: | 1 |
| 15 | Cerium molybdenum oxides for environmentally benign pigments显示文摘 | Kalarical Janardhanan Sreeram Radhika Srinivasan Jeyapragasam Meena Devi Balachandran Unni Nair Thirumalachari Ramasami | 2006 | Dyes and Pigments2006,,3: | 1 |
| 16 | The entrepreneurial university, aca- demic activities and technology and knowledge transfer in four European countries显示文摘 | Kalar B Antonic B | 2015 | Technovation2015,,3637: | 1 |
| 17 | Metalion-imprintedpolymers-novelmaterialsforselectiverecognitionofinorganics显示文摘 | RaoTP KalaR DanielS | 2006 | AnalyticaChimicaActa2006,578,2: | 1 |
| 18 | 查看详情显示文摘 | E Bouthegourd K R Rajisha N Kalarical | | 0,,23: | 1 |
| 19 | Characterization of the glutametergie system in MG - 63 osteoblast - like osteosarcoma cells 显示文摘 | Kalariti NL Lembessis P | 2007 | J Musculoskelet Neuronal Interact2007,7,2: | 1 |
| 20 | 一种可能的制革体系:三元溶剂(水-乙醇-乙酸乙酯)在制革中的应用显示文摘报道了一种尝试利用三元混合溶剂代替水(7~10 m^3/t)在制革中的应用,该混合溶剂具有比水更低的沸点(便于通过蒸发回收),对传统染料、合成鞣剂及加脂剂具有较大溶解度。该三元混合溶剂(水-乙醇-乙酸乙酯)对制革试剂具有较好的溶解分散能力,合成鞣剂及染料在混合溶剂和水中的平均分散粒子大小是一样的,但是混合溶剂对染料及合成鞣剂粒子的分散更有利,即在混合溶剂中分散性更好。试验发现,与传统方法相比,鞣制后的中和过程在混合溶剂中使用中和合成鞣剂更容易获得性能优异的皮革。在水和混合溶剂中进行的染料吸附试验符合弗罗德利克吸附理论,说明染料的吸附是多分子层吸附。试验组的皮革的物理性能与对照组非常相似,说明该混合溶剂不会对胶原产生不利影响,并且对制革试剂具有较好的分散和固定作用。因此,该方法可以通过对制革生产工序中小的改变,提供有效的节水方案。 | Solomon Fessehaye Bhargavi Narayana Reddy Gari Rathinam Aravindhan Kalarical Janardhanan Sreeram Jonnalagadda Raghava Rao1 Balachandran Unni Nair 王玉增(译) | 2019 | 中国皮革2019,48,2: | 1 |