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. Knyazev , A , Maczka , M , Kuznetsova , N , Hanuza , J , Markin , A . 2009 . Thermodynamic properties of rubidium niobium tungsten oxide . J Therm Anal Calorim . 98 : 843 – 848 10.1007/s10973-009-0112-6 . 25

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using a catalyst comprising a source of chromium, molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero)hydrocarbyl group: WO, 02/004119 . BP Chemicals Ltd , Saltend

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electrodes supported on a frit, embedded in a Pyrex glass tube and connected by tungsten wires, to a precision RLC bridge [ 24 ]. The catalyst (1.5 cm 3 ) powder (fraction between 0.25 and 0.5 mm) was filling the annular space between the electrodes

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34 ] in water with hydrogen peroxide. When the fresh catalyst was treated with H 2 O 2 , the structure of the catalyst changed into active tungsten-peroxo intermediate. The active intermediate was responsible for the oxidation of alcohols to the

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Reaction Kinetics, Mechanisms and Catalysis
Authors: Mohammad Saleh Ghodrati, Mohammad Haghighi, Jafar Sadegh Soltan Mohamdzadeh, Behzad Pourabas, and Ehsan Pipelzadeh

4-chlorophenol under visible light irradiation [ 15 ]. Later on, Wingkei Ho et al. employed coupled CdSe/TiO 2 for the same treatment under the visible light emitted from a 300 W tungsten halogen lamp with a 400 nm cut off filter [ 6 ]. One

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degradation of different dyes in an aqueous solution under visible light irradiation. According to the literature test method [ 3 ], a 300-W tungsten lamp was positioned inside a cylindrical Pyrex vessel surrounded by a circulating cooling water jacket and a

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. 27. Nguyen , C-A , Shin , H-J , Kim , KT , Han , Y-H , Moon , S . Characterization of uncooled bolometer with vanadium tungsten oxide infrared active layer . Sensor Actuat A-Phys . 2005 ; 123 : 87 – 91 . 10

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bulk metal targets: nitrogen on tungsten . Surf Sci . 1972 ; 29 : 454 10.1016/0039-6028(72)90232-4 .

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] heat treatment, treatment of the weld edge by Tungsten Inert Gas (TIG) or plasma arc melting, hammering, shot peening, ultrasonic treatment. 4.1 Welding in an elastically pre-bent state in a clamping device

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Rare-earth based OLEDs

TG-FTIR thermal stability investigation of tetrakis beta-diketonates complexes

Journal of Thermal Analysis and Calorimetry
Authors: Kelly C. Teixeira, Gabriela F. Moreira, Welber G. Quirino, Cristiano Legnani, Raigna A. Silva, Marco Cremona, Hermi F. Brito, and Carlos A. Achete

deposited by thermal evaporation in tungsten crucibles with a controlled growth rate of about 0.1–0.3 nm s −1 under high vacuum and with a base pressure around 9 × 10 −6 Torr. The photoluminescent spectra of the deposited thin films were recorded at room

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