physical properties of aqueous suspensions of goethite nanorods

physical properties of aqueous suspensions of goethite nanorods

physical properties of aqueous suspensions of goethite nanorods

... interpretation of the magnetic behaviour of goethite suspensions. B.J. Lemaire et al.: Physical properties of aqueous suspensions of goethite (α-FeOOH) nanorods (Part I) 295 Table 1. Crystalline goethite Density ... study of ferrofluid suspensions [34a,43], the birefringence and the magnetization of a suspension of goethite particles can be B.J. Lemaire et a...
Ngày tải lên : 20/03/2014, 13:06
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Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx

Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx

... the objectives of this study were to analyze (a) the effect of KL 4 on the physical properties of membranes, in the absence and presence of Ca 2+ , using fluorescence anisotropy of 1,6-diphenyl-1,3,5-hexatriene ... FEBS specifically examine the interaction of KL 4 with POPG and PA as well as the effect of these lipids on the physical properties of the membrane. Effect o...
Ngày tải lên : 30/03/2014, 11:20
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preparation of aqueous sols of tungsten oxide dihydrate

preparation of aqueous sols of tungsten oxide dihydrate

... suspension from a standpoint of gas sensor applications. In the present study, we examined the possibilities of obtaining aqueous sols of WO 3 Á2H 2 O from an aqueous solution of Na 2 WO 4 by an ion-exchange ... water, probably because of an increase in pH. A single phase of WO 3 Á2H 2 O gel is thus obtained at more than 70% yield in the present method. 3.3. Properties of...
Ngày tải lên : 20/03/2014, 13:06
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synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods

synthesis, structure and magnetic properties of iron-doped tungsten oxide nanorods

... 81.07.Wx Keywords: Iron; Nanorods; Magnetic properties; Tungsten oxide 1. Introduction Nanomaterials have been the subject of intense research in recent years because of their unique properties in comparison ... exclude the presence of ARTICLE IN PRESS Fig. 2. TEM images of the as-synthesized Fe-doped tungsten oxide nanorods: (a) low magnification image shows the morphology of t...
Ngày tải lên : 20/03/2014, 13:08
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PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx

PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx

... constant in water and in non -aqueous solution. 3.1. Estimation of Ionization pK a in Water 3.1.1 Introduction A knowledge of the acid-base ionization properties of organic molecules is essential ... state or distinct product. The behavior of chemicals depends on the differences in electronic properties of the initial state of the system and the state of interest. For...
Ngày tải lên : 22/03/2014, 14:20
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physical properties of chemical compounds

physical properties of chemical compounds

... 10.1021/ba-1955-0015.ch001 PHYSICAL PROPERTIES OF CHEMICAL COMPOUNDS A systematic tabular presentation of accurate data on the physical properties of 511 organic cyclic compounds compiled by R. R. Dreisbach of ... doi: 10.1021/ba-1955-0015.fw001 PHYSICAL PROPERTIES OF CHEMICAL COMPOUNDS A systematic tabular presentation of accurate data on the physical...
Ngày tải lên : 01/04/2014, 10:10
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Physicochemical properties of polluted water of river Ganga at Varanasi

Physicochemical properties of polluted water of river Ganga at Varanasi

... Because most of the chemical and biochemical reaction are influenced by the pH it is of great practical importance. The adverse affect of most of the acids appear below 5 and of alkalis above ... Introduction A number of investigation have been conducted to study the physicochemicalproperties of water in different Rivers [1-19]. The River Ganga is a part and parcel of ever...
Ngày tải lên : 05/09/2013, 16:11
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Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf

Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf

... evaluate the psychometric properties of the generic quality of life (QoL) scale Child Health and Illness Profile-Child Edition (CHIP-CE) by means of a combined analysis of atomoxetine clinical trials in ... discussion of the impact of ADHD on QoL as measured by the CHIP-CE can be found elsewhere (Escobar et al. 2005, 2010). Internal psychometric properties of the CHIP-CE Miss...
Ngày tải lên : 12/02/2014, 19:20
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Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc

Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc

... Years of life expectancy free of problems with PADL 12.32 13.43 Years of LE free of problems with all ADL 7.81 8.33 % of total LE free of problems with PADL 93.3 91.2 % of ... the sample of elderly, defined as those aged 60 years and over. 1 Professor 2 Senior Lecturer, Department of Community Medicine, Faculty of Medicine, University...
Ngày tải lên : 14/02/2014, 06:20
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