Silver film

Xem 1-10 trên 10 kết quả Silver film
  • Graphene quantum dots (GQDs) were synthesized and incorporated with polyethylene dioxythiophene:poly(4-styrenesulfonate (PEDOT:PSS), Ag nanowires (AgNWs) to form a composite that can be used for enhancement of relative humidity (RH%) sensing. The composite films contained bulk heterojunctions of AgNW/GQD and AgNW/PEDOT:PSS. The sensors made from the composites responded well to relative humidity in a range from 10% to 50% at room temperature.

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  • In this paper, we report the ammonia (NH3) sensing behavior of rGO based sensors functionalized with nano-structured metal: silver (Ag) or platinum (Pt) or gold (Au) in air at room temperature and atmospheric pressure. The gas response is detected by the monitoring changes in electrical resistance of the rGO/metal hybrids due to NH3 gas adsorption. Compared to bare rGO, significantly improved NH3 sensitivity is observed with the addition of nanostructured metals.

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  • Organic pollutants cause several environmental problems if discharged to air or water body. The occurrence of organic pollutants in the ecosystem, their risk and removal methods are very important issues .This book deals with several aspects of organic pollutants, especially in the light of organic pollutants monitoring, risk assessment as well as the practical application of different techniques for removing it from the environment.

    pdf238p phoebe75 19-02-2013 27 9   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Silver nanowire-based transparent, flexible, and conductive thin film

    pdf8p sting05 10-02-2012 21 6   Download

  • From information cards designed to be inserted in rental video boxes to critical screenings of new smoking films, 35,000 Reality Check members across New York state not only learned how Hollywood movies spread tobacco addiction, they warned others to watch out for smoking propaganda on the silver screen. Having learned a lot of lessons the first time out, Reality Check is ready to apply even more systematic pressure, mobilize the adult community, build alliances across the country — and around the world....

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Structural and thermal studies of silver nanoparticles and electrical transport study of their thin films

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Two-Functional Direct Current Sputtered Silver-Containing Titanium Dioxide Thin Films

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  • The large-scale production of single graphene at low cost. But their main drawbacks are the use of strong oxidizing agents which make graphene films separating into small sheets and this extremely decrease the electrical conductivity of graphene. Herein, we report an inexpensive, fast and facile method for preparation of a double layer structured transparent, flexible hybrid electrode from silver nanowires (Ag NWs) with chemically converted graphene (CCG) coating on arbitrary substrate.

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  • Computerized Optical Processes For almost 30 years, the silver halide emulsion has been first choice as the recording medium for holography, speckle interferometry, speckle photography, moir´ and optical e filtering. Materials such as photoresist, photopolymers and thermoplastic film have also been in use. There are two main reasons for this success. In processes where diffraction is involved (as in holographic reconstruction), a transparency is needed. The other advantage of film is its superior resolution.

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  • Victor McLaglen’s life was greatly influenced by, and mir- rored, his experiences of the British Empire, an empire he travelled widely and knew well. He had been a Boer War volunteer, potential Canadian homesteader, gold and silver miner in Canada and Austra- lia, farm worker, boxer, wrestler, pearl diver, big game hunter, ma- cho carnival tough guy, music hall performer, World War I soldier, Assistant Provost Marshal of Baghdad, and an actor in the early Brit- ish film industry. Some of his brothers would settle in Kenya and South Africa.

    pdf13p hongphuocidol 03-04-2013 16 5   Download


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