Results 11 to 20 of about 2,836,503 (289)
Synthesis of branch-guide directional couplers and filter prototypes [PDF]
, 1968 The object of this thesis is the solution of the following problems using the theories of lumped and distributed network synthesis: (1) Synthesis of equally terminated, lumped and. distributed filters containing an even number of elements.
Lind, Larry Frederick
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Microwave hydrothermal synthesis of tobermorite for the solidification of iron
Case Studies in Construction Materials, 2023 s: Iron is one of the heavy metals that present in industrial wastewater and domestic waste which damage agricultural production as well as the landscape if there is no proper treatment.
Shuqiong Luo +6 more
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Chemistry Teacher International, 2022 Microwave systems have been used in organic chemistry since the late 1990s for applications including Microwave-Assisted Organic Synthesis (MAOS). The main advantages of microwave-assisted procedures compared to traditional synthesis methods are the 100-
Linkwitz Michael +5 more
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The Properties of Microwave-Assisted Synthesis of Metal–Organic Frameworks and Their Applications
Nanomaterials, 2023 Metal–organic frameworks (MOF) are a class of porous materials with various functions based on their host-guest chemistry. Their selectivity, diffusion kinetics, and catalytic activity are influenced by their design and synthetic procedure. The synthesis
Pham Thi Phan +3 more
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Synthesis of carbon nanomaterials by means of microwave-assisted catalytic pyrolysis of cellulose
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023 The growing demand for carbon nanotubes, which are typical representatives of the class of carbon nanomaterials and have unique physical and chemical properties, necessitates the search for available and renewable hydrocarbon resources for their ...
A.N. Zaritovskii +4 more
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Molecules, 2021 Microwave irradiation has become a popular heating technique in organic synthesis, mainly due to its short reaction times, solventless reactions, and, sometimes, higher yields.
Hélio M. T. Albuquerque +2 more
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Microwave-Assisted Routes for the Synthesis of Complex Functional Oxides
Inorganics, 2015 The synthesis of complex functional inorganic materials, such as oxides, can be successfully performed by using microwave irradiation as the source of heat.
Jesús Prado-Gonjal +2 more
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New thermocouple-based microwave/millimeter-wave power sensor MMIC techniques in GaAs [PDF]
, 2010 We describe a new RF and microwave power sensor monolithic microwave integrated circuit design. The circuit incorporates a number of advances over existing designs.
Steve Cochran +11 more
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Crystals, 2018 Microwave energy has been in use for many applications for more than 50 years, from communication, food processing, and wood drying to chemical reactions and medical therapy.
Sylwia Dąbrowska +3 more
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Progress in microwave irradiation synthesis of graphene-like carbon nitride
Cailiao gongcheng, 2019 The synthesis of graphene-like carbon nitride has been a new research hotspot in the field of two-dimensional functional materials due to its similar structural characteristics to graphene and outstanding properties covering photocatalysis and ...
WANG Ji-gang +5 more
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