نتایج جستجو برای: hybrid three
تعداد نتایج: 1449923 فیلتر نتایج به سال:
M. Childs and A. Peachey (eds.), Understanding Learning in Virtual Worlds, Human–Computer Interaction Series, DOI 10.1007/978-1-4471-5370-2_3, © Springer-Verlag London 2013 Abstract This article examines conceptualisations of space in the design of hybrid learning environments. Our focus is the relationship between the task of designing a museum exhibition space and the material and conceptual ...
The superior performance of metal oxide nanocomposites has introduced them as excellent candidates for emerging energy sources, and attracted significant attention in recent years. The drawback of these materials is their inherent structural pulverization which adversely impacts their performance and makes the rational design of stable nanocomposites a great challenge. In this work, functional ...
Silicon photonics enables large-scale photonic-electronic integration by leveraging highly developed fabrication processes from the microelectronics industry. However, while a rich portfolio of devices has already been demonstrated on the silicon platform, on-chip light sources still remain a key challenge since the indirect bandgap of the material inhibits efficient photon emission and thus im...
This paper presents a hybrid logic simulator using both an event-driven and a cycle-based methods. For special primitives such as memories and tri-state buffers, it uses an event-driven method. For other parts, it uses a cyclebased method using LUT cascade emulators. To simulate a large scale circuit, it partitions the circuit into smaller ones, and realizes each part by an LUT cascade emulator...
Hybrid supercapacitor (HSC), which typically consists of a Li-ion battery electrode and an electric double-layer supercapacitor electrode, has been extensively investigated for large-scale applications such as hybrid electric vehicles, etc. Its application potential for thin-film downsized energy storage systems that always prefer high volumetric energy/power densities, however, has not yet bee...
this research has been done for studying the effect of split application of nitrogen fertilizer on growth indexes and yield of three hybrids of grain corn in shahrood. a split plot experiment based on randomized complete block design with four replications was carried out in 2007. three hybrids of corn (double cross 370, single cross 447, single cross 499) were placed in main plots and split ap...
The benefits of hybrid electric vehicles have been recognized by the US Army and other military services. As a consequence, hybrid vehicles are being considered as future combat and tactical platforms. In order to achieve this objective, a number of integration challenges need to be overcome for every component system within the vehicle. Energy storage is one of the major systems of concern in ...
Cross-breeding has been used for the purpose of recombining the best characteristics of two or more breeds in the formation of a new breed. This is a process that requires many years of continued selection. A second purpose in cross-breeding is to obtain immediate offspring possessing more desirable characteristics, such as greater size, more economical feed utilization, or more rapid growth, t...
Hybrid organic-inorganic perovskites (HOIPs) have been attracting a great deal of attention due to their versatility of electronic properties and fabrication methods. We prepare a dataset of 1,346 HOIPs, which features 16 organic cations, 3 group-IV cations and 4 halide anions. Using a combination of an atomic structure search method and density functional theory calculations, the optimized str...
Advanced modulation formats call for suitable IQ modulators. Using the silicon-on-insulator (SOI) platform we exploit the linear electro-optic effect by functionalizing a photonic integrated circuit with an organic χ(2)-nonlinear cladding. We demonstrate that this silicon-organic hybrid (SOH) technology allows the fabrication of IQ modulators for generating 16QAM signals with data rates up to 1...
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