langmuir blodgett films of fullerenes
Tài liệu Best Hong Kong films of the 90s pptx
... hành động siêu đẳng chân thật Thành Long Dương Tử Quỳnh thực 21 Thiên nhược hữu tình (A Moment of Romance - 1990, Trần Mộc Thắng) Giống Người giang hồ, Thiên nhược hữu tình trở thành tượng điện ... đoạn anh chưa trở thành "sao" biết nhường đất diễn cho diễn viên khác 19 Tinh võ anh hùng (Fist of Legend - 1994, Trần Gia Thượng) Bộ phim tiếp nối Tinh võ môn Lý Tiểu Long không làm phụ danh ... nguyên giá trị, thời buổi người ta bắt đầu "giao đấu CGI" nhiều giao đấu thật 18 Vua hài kịch (King of Comedy - 1999, Châu Tinh Trì) Tuy mang tên "Vua hài kịch" phim chất hài họ Châu thập niên 1990...
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Tài liệu Medicinal Chemistry and Pharmacological Potential of Fullerenes and Carbon Nanotubes docx
... Rome, Italy Professor Paolo Milani University of Milan Department of Physics Via Celoria, 26 20133, Milan, Italy Volume 1: Medicinal Chemistry and Pharmacological Potential of Fullerenes and ... considered both one of the most promising applications and one of the most studied since the publication of the fundamental works of Dugan and coworkers, who analyzed fullerene capability of scavenging ... been obtained by covalent linkage of the drug to the C60 by means of an ester, the hydrolysis of which presents a favorable kinetic profile, with consequent release of paclitaxel (Zakharian et al.,...
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Redefining Gender in Twenty-First Century Spanish Cinema: The Films of Pedro Almodóvar pptx
... Cinema: The Films of Pedro Almodóvar University of Glasgow Master of Philosophy Georgina Wardrop MA (Hons) 0404864 Abstract: Redefining Gender in Twenty-First Century Spanish Cinema: The Films of Pedro ... through the discourse of the narrative This study will offer a novel examination of the redefinition of the concept of gender reflected and portrayed through the medium of film Almodóvar’s reconstruction, ... Cinema: The Films of Pedro Almodóvar these ideas, making women (and marginal groups as a whole) maker of meaning, advocates of their desires and as writers of their own fate Arguably one of the most...
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obtaining of films of tungsten trioxide (wo3) by resistive heating of a tungsten filament
... Materiales of Raman spectroscopy on tungsten oxide thin films is done Due to IR high sensitivity in the presence of the OH group, direct experimental proof of the presence of water in the films can ... spectroscopy It was observed that the mass spectrum of the films consists of WO2, WO3, W2O6, W3O8 and W3O9 The WO3 structure consists of an infinite number of packed corner-sharing (WO6)6octahedra To ... which the atoms of W are located in the center of the octahedra and oxygens are at the vertices, thus each oxygen is forming a connection W-O-W In the infrared spectra of the crude of reaction,...
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spin-coated thin films of sio2–wo3 composites for detection
... and off various concentrations of NO2 diluted in air is primarily determined by the grain size of WO3 in agreement with literature [3] The higher sensitivity of the SiO2 –WO3 films than that of ... indicating that the growth of WO3 grains was suppressed by SiO2 Fig Average grain size of WO3 evaluated from XRD as a function of SiO2 content Fig shows AFM images of the thin films The bright ... for further investigations of NO2 sensing properties Fig shows the response and recovery transients of SiO2 (5%)–WO3 film on switching on and off various concentrations of NO2 in air between 0.1...
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Báo cáo hóa học: " Effect of Composition on Electrical and Optical Properties of Thin Films of Amorphous GaxSe1002x Nanorods" pptx
... diameter of the nanorods varies from 140 to 180 nm, and the length is of several hundreds of nanometers Figure presents the temperature dependence of the dc conductivity of thin films of a- GaxSe100-x ... system, the value of pre-exponential factor (r0) is of the order of 101 X-1 cm-1 On the basis of this value of r0, it is suggested that the conduction is taking place in the band tails of localized ... thin films of glassy alloy of GaxSe100-x with x = 3, 6, 9, and 12 of ˚ 3000A thickness deposited onto ultrasonically cleaned glass substrates at room temperature on a base pressure of 10-6 Torr...
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Báo cáo hóa học: " Morphologies of Sol–Gel Derived Thin Films of ZnO Using Different Precursor Materials and their Nanostructures Harish Bahadur Æ A. K. Srivastava Æ R. K. Sharma Æ Sudhir Chandra" pdf
... have added a few drops of diethanaloamine to clarify the turbid solution of zinc acetate It may be mentioned here that in the presence of amine the effect of hydrolysis of zinc acetate or basic ... leads to formation of an in-plane flat film of ZnO as opposed to the case of use of zinc nitrate as the precursor material where the crystallization was rapid and random Because of these basic differences, ... the workable thickness of the film using both the routes of sol preparation The ellipsometric data show that for ten coatings, the ˚ film thickness was only of the order of 2000–2500 A Bright field...
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Space and spectatorship in the films of tim burton
... discussion of the Burtonesque Filmscape and the importance of the spectatorial mindscape This examination of Burtonesque filmscape becomes a negotiation of objects in space, of the body as space, of ... participates in the act of spectatorship, one who is aware of partaking in the exchange of meanings through the cognition of images within the space of the cinema and through the space of the filmic medium ... visual nature of the filmic medium, this consideration of visual culture points towards Burton’s keen awareness of the climate of perception and of the dominant, circulated meanings of the spaces...
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Tài liệu Báo cáo "Preparation and characterization of nanocomposite TiO2/SnO2 films " pdf
... concentration of the SnCl4 solution, and the films were annealed at different temperatures and for different period of time Photoconductivity measurement In order to evaluate properties of obtained films ... under the irradiation of 7W Hg lamp at the distance of 10cm were measured The calculated ratio of RD/RL was considered as a photoconductivity of obtained materials The results of measurements show ... structure The evaporation of solvents and volatile products, took place simultaneously with the deposition process, caused the porosity of the TiO2 films Prepareation of TiO2/SnO2: After the material...
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The Materials Science of Thin Films 2010 pptx
... The Materials Science of Thin Films I I I The Materials Science of Milton Ohring Stevens Institute of Technology Department of Materials Science and Engineering Hoboken, ... 10 Electrical and Magnetic Properties of Thin Films 451 10.1 Introduction to Electrical Properties of Thin Films 451 Conduction in Metal Films 455 ... many years of experience teaching and advising graduate students at Stevens Institute of Technology, Professor Ohring has been the coordinator of an on-premises, M.S degree program offered by...
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KODAK FILM HISTORY Chronology of Motion Picture Films - 1889 to 1939 doc
... and Ralph B Atkinson of Kodak (12th Academy Year) Class III for their specifications for chemical analysis of photographic developers and fixing baths Chronology of MP Films - 1960 to 1979 ... rolls of flexible film in 200-foot lengths Thomas Edison was one of the first customers Edison needed the film to complete his • • • KODACHROME Duplicating film, 5262 (16mm) Also used invention of ... to Eliminate need of formalin in stabilizer Process ECP-2B Awarded Scientific and Technical Award from the Academy of • Motion Picture Arts and Sciences for the development of EASTMAN Color High...
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Báo cáo " Growth of CdS thin films by chemical bath deposition technique " pptx
... VNU Journal of Science, Mathematics - Physics 24 (2008) 119-123 (a) (b) Fig SEM images of CdS thin films prepared in the bath with ml of 1M CdSO4 solution for 9h (a) and with 25 ml of 1M CdSO4 ... at the θ values of 26.5, 30.8, 43.9, and 52.1° correspond to reflections from (111), (200), (220), and (311) planes of cubic CdS [10] Fig Typical X-ray diffractogram of CdS thin films as grown ... samples To vary the composition of the films, different concentrates of the CdSO4 and thiourea are used The CdS formation is detailed in the following series of chemical reactions: CdSO + NH...
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Direct growth of amorphous silica nanowires by solid state transformation of sio2 films
... formation of a titanium oxide (TiOx ) phase by removal of oxygen from the silica layer [9] The reduction of TiN seems to be a critical factor in the growth kinetics of a-SiONWs The growth of silica ... decomposition of TiN films The Ni islands act as a nucleation site for the a-SiONW growth, and expedite the reduction of TiN by supplying extra hydrogen by thermal decomposition of Fig FESEM photographs of ... further characterization of the nanowires Surface analysis of the substrates was carried out by Auger electron spectroscopy (AES, Perkin–Elmer PHI 660) at an acceleration voltage of keV The substrates...
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Rational growth of highly oriented amorphous silicon nanowire films
... piece of the wool-like carpet was scratched from the substrate and was folded on top of the film The right inset shows the details of the edge of the layer, and reveals that the film consists of fine ... the film consists of fine free-standing wires of very high density, and has a thickness of about 30 lm (also the length of the nanowires) The growth rate of nanowires is faster than 100 nm/s The catalyst ... of the nanowire films (a) Edge of the film showing a wide-spread orientation of the nanowires (b) Details of the highly oriented nanowire film Fig (a) Raman spectrum of the nanowire film scratched...
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The effect of annealing conditions on the red photoluminescence of nanocrystalline Si/SiO films
... of hydrogen that have been suggested are: (1) the passivation of dangling bonds w25–27x; (2) as one of the components of the luminescence centers w11,29x; and (3) responsible for the change of ... concentrations of PL centers and of nonradiative recombination centers This leads to the much strong enhancement of PL in the case of FG annealing (Fig 8b) At an annealing temperature of 400 8C, ... normalized PL intensity as a function of FG annealing times at annealing temperatures of (a) 200, 300 and 400 8C and of (b) 500, 600 and 700 8C 178 X Wu et al / Thin Solid Films 425 (2003) 175–184 Fig...
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characterizations of porous titania thin films produced by
... ) in order to get an idea of the variation in stoichiometry of the oxide matrix along the depth of the films The incident angle variation changes the penetration depth of X-rays which increases ... etching in presence of UV light is more vigorous and can affect the surface of the grains along with the selective dissolution of the grain boundaries In fact, the direction of electrochemical ... represent the AFM pictures of the electrochemically etched surfaces in absence and in presence of UV light, respectively The rms roughness of the samples etched in absence of UV light is 36.309 nm...
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gas sensing characteristics and porosity control of nanostructured films
... respectively Results and discussion 3.1 Characterization of nanotubular TiO2 films Fig shows SEM images of the surface of TiO2 thick films composed of TiO2 nanotubes prepared by the hydrothermal treatment ... with that of a film composed of commercial TiO2 nanoparticles (P-25) The surfaces of the films were observed before and after calcination at 600 ◦ C It is obvious that the morphology of the films ... formation of tubular TiO2 of m and 50 nm in length and diameter, respectively, as shown in Fig 1(c) and (d) With increasing the temperature of the hydrothermal treatment, the length of the tubes...
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