tag:blogger.com,1999:blog-33882329564660700222024-03-13T13:07:30.685-07:00Research PaperUnknownnoreply@blogger.comBlogger221125tag:blogger.com,1999:blog-3388232956466070022.post-15004178263673914632015-07-15T08:19:00.045-07:002015-07-15T08:20:45.339-07:00Abstracts of papers presented at the international atomic energy agency conference on the use of radioisotopes in the physical sciences and industry: Copenhagen, 6???17 September 1960<P></p> Title <b>Abstracts of papers presented at the international atomic energy agency conference on the use of radioisotopes in the physical sciences and industry: Copenhagen, 6?��17 September 1960</b><br/> Author: <br/> <b>The International Journal of Applied Radiation and Isotopes, </b> 1960 <br/> 1960<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/0020708X6090034X>http://www.sciencedirect.com/science/article/pii/0020708X6090034X</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com1tag:blogger.com,1999:blog-3388232956466070022.post-62672353713995306002015-07-15T08:19:00.007-07:002015-07-15T08:21:25.211-07:00Program the Annual Meeting of the American Gastroenterological Association and Digestive Disease Week<P></p> Title <b>Program the Annual Meeting of the American Gastroenterological Association and Digestive Disease Week</b><br/> Author: <br/> <b>Gastroenterology, </b> 1995 <br/> 1995<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/0016508595226699>http://www.sciencedirect.com/science/article/pii/0016508595226699</a><br/> <b>More details: </b><br/> ISBN0016-5085</br> The American Gastroenterological Association and Digestive Disease Week </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-39681431223681686922015-07-15T08:19:00.005-07:002015-07-15T08:21:25.194-07:00Liquid column chromatography<P></p> Title <b>Liquid column chromatography</b><br/> Author: <br/> <b>Journal of Chromatography A, </b> 1991 <br/> 1991<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/002196739180040N>http://www.sciencedirect.com/science/article/pii/002196739180040N</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-75337972187292805082015-07-15T08:19:00.001-07:002015-07-15T08:21:25.218-07:00Analytical biotechnology<P></p> Title <b>Analytical biotechnology</b><br/> Author: <br/> <b>Current Opinion in Biotechnology, </b> 1996 <br/> 1996<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0958166996801078>http://www.sciencedirect.com/science/article/pii/S0958166996801078</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-45611218790451782052015-07-15T08:18:00.002-07:002015-07-15T08:21:25.203-07:00Fundamentals of the Physics of Solids Volume II : Electronic Prperties<P></p> Title <b>Fundamentals of the Physics of Solids Volume II : Electronic Prperties</b><br/> Author: <br/> <b>, Springer</b> 2009 <br/> 2009<br/> <a relfollow targetndow hreftp://www.springer.com/978-3-540-85315-2>http://www.springer.com/978-3-540-85315-2</a><br/> <b>More details: </b><br/> ISBN978-3-540-85315-2</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-81371545993617367882015-07-13T05:02:00.000-07:002019-07-13T05:09:35.080-07:00UGC CSIR NET<div dir="ltr" style="text-align: left;" trbidi="on">
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Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-12943988479674504602015-07-11T00:55:00.001-07:002015-07-11T00:55:09.632-07:00Radioactivity measurements principles and practice<div dir="ltr" style="text-align: left;" trbidi="on">
Title <b>Radioactivity measurements principles and practice</b><br />
Author: <br />
<b>International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes, </b> January 1988 <br />
1988<br />
<a article="" href="https://draft.blogger.com/null" hreftp:="" http:="" linkinghub.elsevier.com="" pii="" relfollow="" retrieve="" science="" targetndow="" www.sciencedirect.com="">http://www.sciencedirect.com/science/article/pii/0883288988901177 http://linkinghub.elsevier.com/retrieve/pii/0883288988901177</a><br />
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Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-83196510548624052902015-07-10T23:31:00.011-07:002015-07-11T00:54:33.099-07:00Magnetic fluids bibliography<P></p> Title <b>Magnetic fluids bibliography</b><br/> Author: <br/> <b>Journal of Magnetism and Magnetic Materials, </b> 1983 <br/> 1983<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/0304885383904328>http://www.sciencedirect.com/science/article/pii/0304885383904328</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com5tag:blogger.com,1999:blog-3388232956466070022.post-60841065286411810402015-07-10T23:30:00.028-07:002015-07-11T00:54:33.091-07:00Liquid column chromatography<P></p> Title <b>Liquid column chromatography</b><br/> Author: <br/> <b>Journal of Chromatography A, </b> 1985 <br/> 1985<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0021967300915310>http://www.sciencedirect.com/science/article/pii/S0021967300915310</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-9796237243511089002015-07-05T05:09:00.035-07:002015-07-05T05:18:38.510-07:00Section 1 - Directory of manufacturers, country by country<P></p> Title <b>Section 1 - Directory of manufacturers, country by country</b><br/> Author: <br/> <b>, Elsevier</b> 1990 <br/> 1990<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/B9780948577390500063>http://www.sciencedirect.com/science/article/pii/B9780948577390500063</a><br/> <b>More details: </b><br/> ISBN978-0-948577-39-0</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-40604538250866895502015-07-05T05:09:00.033-07:002015-07-05T05:18:38.477-07:00Section 2 - Directory of agents and representatives, country by country<P></p> Title <b>Section 2 - Directory of agents and representatives, country by country</b><br/> Author: <br/> <b>, Elsevier</b> 1993 <br/> 1993<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/B9781856171755500062>http://www.sciencedirect.com/science/article/pii/B9781856171755500062</a><br/> <b>More details: </b><br/> ISBN978-1-85617-175-5</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-88199244385553638002015-07-05T05:09:00.013-07:002015-07-05T05:18:38.505-07:00Chapter 7 Current phosphor device technology<P></p> Title <b>Chapter 7 Current phosphor device technology</b><br/> Author: <br/> <b>, Elsevier</b> 2004 <br/> 2004<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0169315804800100>http://www.sciencedirect.com/science/article/pii/S0169315804800100</a><br/> <b>More details: </b>Publisher Summary This chapter discusses the latest devices and the phosphors currently employed in them. Many phosphors that have been developed for the particular display purposes are discussed. The chapter discusses how the light sources such as, incandescent and fluorescent lamps are going to become obsolete as the quality of light-emitting diodes (LEDs) improves. The phosphors will continue to be used to make light emitting \{LED\} light sources. The main advantage of the \{LED\} lamp is that, it uses milliwatts of power, compared to watts of power for the incandescent and fluorescent lamp. The chapter surveys the present-day devices utilizing phosphors emphasizing the recent improvements made in cathode-ray tubes (CRT) and fluorescent lamps. The devices that depend upon thin film deposition for the manufacture of the appliance are described. The devices that use phosphors responding to high energy photons like X-rays and gamma rays (high energy X-rays) are described. The chapter also describes scintillators that are the phosphors used to detect $\alpha$, $\beta$ and $\gamma$ rays from incident sources. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-31712093430103932142015-07-05T05:09:00.007-07:002015-07-05T05:18:38.469-07:00\CHAPTER\ 6 - Classification of \EDTA\ Complexes<P></p> Title <b>\CHAPTER\ 6 - Classification of \EDTA\ Complexes</b><br/> Author: <br/> <b>, Pergamon</b> 1982 <br/> 1982<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/B9780080262772500121>http://www.sciencedirect.com/science/article/pii/B9780080262772500121</a><br/> <b>More details: </b><br/> ISBN978-0-08-026277-2</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-45235984165056621952015-07-05T05:06:00.003-07:002015-07-05T05:18:38.484-07:00Chapter 13 Two-Dimensional Crystallization Of Particulates And Proteins<P></p> Title <b>Chapter 13 Two-Dimensional Crystallization Of Particulates And Proteins</b><br/> Author: <br/> <b>, Elsevier</b> 2001 <br/> 2001<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S1383730301800545>http://www.sciencedirect.com/science/article/pii/S1383730301800545</a><br/> <b>More details: </b>Publisher Summary The chapter overviews the methods for producing ordered two-dimensional arrays from colloid particles and proteins in relation to their physical mechanisms and driving forces. The chapter focuses on the method for obtaining particle and protein two- dimensional arrays in evaporating liquid suspension films. The respective mechanism of two-dimensional crystallization is based on the fact that the decrease of the film thickness (because of evaporation) forces the particles to enter and/or deform the liquid interface that automatically ?ǣswitches on?�? the strong attraction because of the capillary immersion force. The chapter describes the the occurrence and advantages of two-dimensional array formation over a liquid substrate: fluorinated oil and mercury. The particle size separation during two-dimensional crystallization and the methods for obtaining large two-dimensional crystalline coatings on solid substrates are described in the chapter. This chapter considers only the formation of two-dimensional arrays in free foam films and their observation by electron cryomicroscopy, which ensures an excellent structure preservation of delicate vesicles or molecular complexes. The chapter reviews the various applications of particulate two-dimensional arrays in optics, optoelectronics, nano-lithography, microcontact printing, in fabrication of nanostructured surfaces for catalytic films and solar cells, as well as the usage of protein two-dimensional crystals for immunosensors and extremely isoporous ultrafiltration membranes?��for creation of bioelectronic and biophotonic devices. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-57304955774219848882015-07-05T05:05:00.016-07:002015-07-05T05:18:38.491-07:00Numerical simulations of vortex-induced vibration on flexible cylinders<P></p> Title <b>Numerical simulations of vortex-induced vibration on flexible cylinders</b><br/> Author: Yamamoto, C.T.; Meneghini, J.R.; Saltara, F.; Fregonesi, R.a. & Ferrari, J.a.<br/> <b>Journal of Fluids and Structures, </b> May 2004 <br/> 2004<br/> <a relfollow targetndow hreftp://linkinghub.elsevier.com/retrieve/pii/S0889974604000374>http://linkinghub.elsevier.com/retrieve/pii/S0889974604000374</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-21366447140692979492015-07-05T05:05:00.008-07:002015-07-05T05:18:38.462-07:007 - Aluminium, Gallium, Indium and Thallium<P></p> Title <b>7 - Aluminium, Gallium, Indium and Thallium</b><br/> Author: <br/> <b>, Butterworth-Heinemann</b> 1997 <br/> 1997<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/B9780750633659500134>http://www.sciencedirect.com/science/article/pii/B9780750633659500134</a><br/> <b>More details: </b>Publisher Summary This chapter discusses the discovery, isolation, abundance, and distribution of aluminum, gallium, indium, and thallium. Aluminum is a major constituent of many common igneous minerals, including feldspars and micas. Gallium, indium, and thallium are less abundant than aluminum and tend to occur at low concentrations in sulfide minerals rather than in oxides. The chapter describes the preparation and uses of the aluminum, gallium, indium, and thallium. The production of aluminum metal involves two stages: first, the extraction, purification, and dehydration of bauxite, and, second, the process of electrolysis of aluminum oxide dissolved in molten cryolite. The chapter also discusses the atomic and physical properties of aluminum, gallium, indium, and thallium. Indium is a soft and silvery metal with a brilliant luster. Its important applications are in low-melting alloys and in electronic devices. Technical-grade thallium is purified from other flue-dust elements by dissolving it in warm dilute acid and then precipitating the insoluble lead sulfate and adding hydrogen chloride to precipitate thallium chloride. <br/> ISBN978-0-7506-3365-9</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com1tag:blogger.com,1999:blog-3388232956466070022.post-68438677999762836082015-06-22T09:53:00.001-07:002015-07-05T05:18:38.497-07:00Chapter 13 Two-Dimensional Crystallization Of Particulates And Proteins<P></p> Title <b>Chapter 13 Two-Dimensional Crystallization Of Particulates And Proteins</b><br/> Author: <br/> <b>, Elsevier</b> 2001 <br/> 2001<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S1383730301800545>http://www.sciencedirect.com/science/article/pii/S1383730301800545</a><br/> <b>More details: </b>Publisher Summary The chapter overviews the methods for producing ordered two-dimensional arrays from colloid particles and proteins in relation to their physical mechanisms and driving forces. The chapter focuses on the method for obtaining particle and protein two- dimensional arrays in evaporating liquid suspension films. The respective mechanism of two-dimensional crystallization is based on the fact that the decrease of the film thickness (because of evaporation) forces the particles to enter and/or deform the liquid interface that automatically ?ǣswitches on?�? the strong attraction because of the capillary immersion force. The chapter describes the the occurrence and advantages of two-dimensional array formation over a liquid substrate: fluorinated oil and mercury. The particle size separation during two-dimensional crystallization and the methods for obtaining large two-dimensional crystalline coatings on solid substrates are described in the chapter. This chapter considers only the formation of two-dimensional arrays in free foam films and their observation by electron cryomicroscopy, which ensures an excellent structure preservation of delicate vesicles or molecular complexes. The chapter reviews the various applications of particulate two-dimensional arrays in optics, optoelectronics, nano-lithography, microcontact printing, in fabrication of nanostructured surfaces for catalytic films and solar cells, as well as the usage of protein two-dimensional crystals for immunosensors and extremely isoporous ultrafiltration membranes?��for creation of bioelectronic and biophotonic devices. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-88158310836742175922015-06-22T09:37:00.005-07:002015-07-05T05:19:03.841-07:00Chapter 6 Friction<P></p> Title <b>Chapter 6 Friction</b><br/> Author: <br/> <b>, Elsevier</b> 1981 <br/> 1981<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0167892208706795>http://www.sciencedirect.com/science/article/pii/S0167892208706795</a><br/> <b>More details: </b>Publisher Summary The friction between two solid surfaces in solid-state contact is the resistance to tangential motion of one surface over the other, whether that motion be sliding, rolling, or rubbing contact. There are two types of friction, static and dynamic. Static friction is the force required to initiate motion between two solid surfaces, or the force necessary to break the junctions that form at the interface between two solid surfaces. Dynamic friction is the friction associated with one surface sliding, rolling, or rubbing over another. Many compounds are added to conventional oils to act as extreme pressure or anti-wear additives in lubricants. There are also solid film lubricants that are applied to surfaces to reduce adhesion, friction, and wear. Many of these compounds rely on a reaction with the solid surface to provide a protective surface film. The coefficient of friction is the frictional force divided by the load applied to the two surfaces in contact. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-50347486268750224162015-06-22T09:37:00.003-07:002015-07-05T05:19:03.809-07:00Chapter 5 Adhesion<P></p> Title <b>Chapter 5 Adhesion</b><br/> Author: <br/> <b>, Elsevier</b> 1981 <br/> 1981<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0167892208706783>http://www.sciencedirect.com/science/article/pii/S0167892208706783</a><br/> <b>More details: </b>Publisher Summary When two solid surfaces are brought into contact, adhesion or bonding across the interface can occur. If two solid surfaces are clean and all of the adsorbates are removed, adhesion or bonding of one solid to another always occurs. The nature of the bond strength formed at the interface between the two solid surfaces is a function of the materials in contact. Both adhesion and cohesion are extremely important to the tribologist because they can dictate, to a very large extent, the adhesion and friction forces measured between two solid surfaces in contact. The function of a lubricant is to reduce and minimize the adhesive forces. Solids can be divided into two classes: (1) the relatively brittle materials, and (2) the plastic, or ductile, materials. The simplest way to demonstrate the cohesive bonding forces in a solid is to cleave it along its cleavage plane. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-85692755737935317792015-06-22T09:37:00.001-07:002015-07-05T05:08:08.829-07:00Semiconductor Surfaces and Interfaces<P></p> Title <b>Semiconductor Surfaces and Interfaces</b><br/> Author: Zumbuhl, D.<br/> <b>Introduction to Mesoscopic Physics and Quantum Dots, </b> 2006 <br/> 2006<br/> <a relfollow targetndow hreftp://zumbuhllab.unibas.ch/pdf/teaching/WS0607-MesoDots/061126\_WS0607\_SurfInterf.pdf>http://zumbuhllab.unibas.ch/pdf/teaching/WS0607-MesoDots/061126\_WS0607\_SurfInterf.pdf</a><br/> <b>More details: </b><br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-9630343273226617932015-06-22T09:36:00.006-07:002015-07-05T05:08:08.846-07:00Indium sulfide microflowers: Fabrication and optical properties<P></p> Title <b>Indium sulfide microflowers: Fabrication and optical properties</b><br/> Author: Zhu, Hui; Wang, Xiaolei; Yang, Wen; Yang, Fan & Yang, Xiurong<br/> <b>Materials Research Bulletin, </b> 2009 <br/> 2009<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0025540809001755>http://www.sciencedirect.com/science/article/pii/S0025540809001755</a><br/> <b>More details: </b>With the assistance of urea, uniform 2D nanoflakes assembled 3D In2S3 microflowers were synthesized via a facile hydrothermal method at relative low temperature. The properties of the as-obtained In2S3 flowers were characterized by various techniques. In this work, the utilization of urea and l-cysteine, as well as the amount of them played important roles in the formation of In2S3 with different nanostructures. Inferred from their morphology evolution, a urea induced precursor-decomposition associated with the Ostwald-ripening mechanism was proposed to interpret these hierarchical structure formation. Furthermore, the optical properties of these In2S3 microflowers were investigated via UV?��vis absorption and photoluminescence (PL) spectroscopies in detail. A. Semiconductors,B. Chemical synthesis,C. Electron microscopy,D. Luminescence,D. Optical properties<br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-9557355092552680832015-06-22T09:36:00.005-07:002015-07-05T05:19:03.849-07:005.06 - Nanocrystal Synthesis<P></p> Title <b>5.06 - Nanocrystal Synthesis</b><br/> Author: Zhong, H; Mirkovic, T & Scholes, G D<br/> <b>, Academic Press</b> 2011 <br/> 2011<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/B9780123743961000519>http://www.sciencedirect.com/science/article/pii/B9780123743961000519</a><br/> <b>More details: </b>Nanocrystals exhibit interesting optical, electrical, and chemical properties that are not found in their bulk counterparts. Quantum-confinement effects mean that small changes in their size and shape can have significant effects on physical properties and spectroscopy of nanocrystals. Size and shape control has been a hot topic during the development of the field of nanocrystal synthesis. Current success in colloidal chemistry has produced a great variety of nanocrystals with controlled size and shape, which could be used as functional materials for numerous applications. In addition to size and shape control, phase and composition control also provides additional space to tune the properties of nanocrystals. Further exploration on nanocrystal synthesis has led to the preparation of new-generation nanocrystals, including nanocrystal heterostructures and doped nanocrystals. In this chapter, we present an overview of nanocrystal synthesis with an emphasis on the solution synthesis of colloidal semiconductor nanocrystals. Colloidal chemistry,Composition control,Core?��shell dots,Doped nanocrystals,Nanocrystal growth,Nanocrystal heterostructures,Nanocrystal synthesis,Phase control,Quantum dots,Semiconductor nanocrystals,Shape control,Size control<br/> ISBN978-0-12-374396-1</br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-43438162319583647952015-06-22T09:36:00.004-07:002015-07-05T05:08:08.776-07:00Effect of silica wall microporosity on the state and performance of TiO2 nanocrystals in SBA-15 matrix<P></p> Title <b>Effect of silica wall microporosity on the state and performance of TiO2 nanocrystals in SBA-15 matrix</b><br/> Author: Zukerman, Roie; Vradman, Leonid; Titelman, Leonid; Weidenthaler, Claudia; Landau, Miron V & Herskowitz, Moti<br/> <b>Microporous and Mesoporous Materials, </b> 2008 <br/> 2008<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S1387181108001856>http://www.sciencedirect.com/science/article/pii/S1387181108001856</a><br/> <b>More details: </b>TiO2 guest phase was incorporated by internal hydrolysis (IH) method inside SBA-15 mesostructured silica matrices with high and low microporosity (14.2\% and 4.7\% of microporous pore volume, respectively). TiO2 phase was located inside the SBA-15 pores in form of small crystals with anatase structure without blocking the mesopores over wide range of loadings (8?��50\&\#xa0;wt\%) (N2 sorption, \{HRTEM\} and XRD). In the highly microporous SBA-15 (SBA-15-HM), the crystallization of titania anatase phase was detected at 150\&\#xa0;??C due to initiation of the crystallization process in the micropores. This is supported by the fact that the crystallization was significantly delayed and started at 350\&\#xa0;??C inside the SBA-15 with low microporosity (SBA-15-LM). Therefore, it was proposed that the formation of nanocrystalline titania in SBA-15 micropores initiates the nucleation stage thus enhancing the crystallization process of titania in the mesopores. Furthermore, micropores enhanced the dispersion of TiO2 phase. As a result, TiO2/SBA-15-HM adsorbed more vanadia than TiO2/SBA-15-LM. The catalytic activity in selective catalytic reduction (SCR) of \{NO\} with ammonia was proportional to the vanadia content. Thus, V2O5-TiO2/SBA-15-HM catalysts were more active than V2O5?��TiO2/SBA-15-LM at all TiO2 loadings due to the higher vanadia content in TiO2/SBA-15-HM than in TiO2/SBA-15-LM. These results show that SBA-15 wall microporosity strongly affects the crystallization, state and performance of the guest phase confined in mesoporous channels of silica matrix. Confined phase,Crystallization,SBA-15 microporosity,Titania,\{NOx\} \{SCR\}<br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-73242870749079553072015-06-22T09:36:00.003-07:002015-07-05T05:08:08.813-07:00Fabrication of indium sulfide nanofibers via a hydrothermal method assisted by \AAO\ template<P></p> Title <b>Fabrication of indium sulfide nanofibers via a hydrothermal method assisted by \AAO\ template</b><br/> Author: Zhu, Xiaoyi; Ma, Junfeng; Wang, Yonggang; Tao, Jiantao; Zhou, Jun; Zhao, Zhongqiang; Xie, Lijin & Tian, Hua<br/> <b>Materials Research Bulletin, </b> 2006 <br/> 2006<br/> <a relfollow targetndow hreftp://www.sciencedirect.com/science/article/pii/S0025540806000626>http://www.sciencedirect.com/science/article/pii/S0025540806000626</a><br/> <b>More details: </b>$\beta$-In2S3 nanofibers were successfully synthesized via a hydrothermal method with \{AAO\} membrane as a template at 150\&\#xa0;??C for 15\&\#xa0;h. \{XRD\} patterns indicated the perfect crystallization of $\beta$-In2S3. \{SEM\} images showed that the $\beta$-In2S3 nanofibers grew up from the channel ends of the \{AAO\} template. \{TEM\} images confirmed that the nanofibers had a high aspect ratio of ca. 40?��50 and diameters of about 10\&\#xa0;nm. The room temperature photoluminescence (PL) spectrum of the $\beta$-In2S3 nanofibers indicated its potential applications in light-emission devices. <br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-3388232956466070022.post-44915483515626684702015-06-22T09:36:00.002-07:002015-07-05T05:08:08.783-07:00Hydrothermal syntheses and characterization of two tetramethylammonium templated indium sulfides<P></p> Title <b>Hydrothermal syntheses and characterization of two tetramethylammonium templated indium sulfides</b><br/> Author: Zhang, Chi; Liu, Jinming; Ji, Min & An, Yonglin<br/> <b>Inorganic Chemistry Communications, Elsevier B.V.</b> June 2014 <br/> 2014<br/> <a relfollow targetndow hreftp://linkinghub.elsevier.com/retrieve/pii/S1387700314001452>http://linkinghub.elsevier.com/retrieve/pii/S1387700314001452</a><br/> <b>More details: </b>Crystal structure,Hydrothermal synthesis,Indium sulfide,Template effect,hydrothermal synthesis<br/> </br> </TD></TR></TBODY></TABLE></td></tr></tbody></table>Unknownnoreply@blogger.com0