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Showing 1 to 20 of 2233 for “"room temperature"”.
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A room temperature optomechanical squeezer
Decades of advancement in technologies pertaining to interferometric measurements have made it possible for us to make the first ever direct observation of gravitational waves (GWs). These GW emitted from violent events in the distant universe bring us crucial information about the nature of matter …
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Quantitative Analysis by Room-Temperature Phosphorescence
An investigation of room-temperature phosphorescence (RTP) for quantitative analysis of analytes in complex real-sample matrices has resulted in significant improvements in accuracy and precision. A microprocessor-controlled phosphorimeter was developed for the measurements. A combination of real …
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Universal room-temperature stable influenza A nanovaccine
… the further investigation of this universal, room-temperature stable IAV nanovaccine.
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Highly tunable room temperature quantum cascade lasers
… injection and reduce thermal backfilling at high temperatures. This allowed wavelength emission at ~3.3µm in pulsed mode at room temperature. A system was developed which could drive the laser by delivering an electrical pulse as brief as 5ns and with frequencies into the MHz range. This system …
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Nonlinear Processes in Room Temperature Exciton-Polaritons
… on enhancing nonlinear polariton interactions at room temperature by a factor of 10 in strained monolayer WSe2 using nanopillars.</p> <p>In addition to their attractive technological applications in photovoltaics and light emitters, the perovskite family of semiconductors has recently emerged as …
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Current-induced torques in ferromagnets at room temperature
… YIG/heavy metal bilayers and bulk NiMnSb, at room temperature. We apply a microwave current to the sample while sweeping the external magnetic field, and measure the longitudinal DC voltage. From a symmetry analysis of the ferromagnetic resonance lineshape, the amplitudes and directions of the …
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Near room temperature lithographically processed metal-oxide transistors
A fully lithographic process at near-room-temperature was developed for the purpose of fabricating transistors based on metal-oxide channel materials. The combination of indium tin oxide (ITO) as the source/drain electrodes, zinc indium oxide (ZIO) as the semiconducting channel, and parylene as the …
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Characterising room temperature ionic liquids with acoustic wave devices
Data for the physical properties of Room Temperature Ionic Liquids (RTILs) as a function of chemical composition is limited due to the expense and difficulty of producing large volumes of pure samples for characterization. RTILs comprise solely of ions and are liquid at room temperature. These are …
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Examining Thin Film AlSb for Room Temperature Gamma Detectors
… quality and evaluated for suitability as a room temperature gamma radiation detector. The objective was to produce a device that was superior to current semiconductor detectors, namely HPGe and CZT which have different limitations due to intrinsic material characteristics. AlSb was chosen …
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Applications of room temperature ionic liquids in interfacial polymerization
Room temperature ionic liquids (ILs), with their unique physical and chemical properties, have been of great interest in various areas of chemical science and engineering during the last decade. In this dissertation, polyurea and polyamide films with surface nanostructures were synthesized by …
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Quantum mechanical molecular scattering theory: Orbiting to room temperature
A series of time-independent scattering calculations were done on the helium and silicon-monoxide (B =.0901 meV) system in its ground electronic state using the rigid rotor approximation. Close Coupling results were compared with those of the L-average form of Coupled States (CS), its first order …
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Technologies for Room-Temperature Mid-Infrared Photodetection using Graphene
… high crystallinity with inexpensive and low-temperature processing paradigms, may alleviate some of the material compatibility issues that complicate the design of advanced mid-infrared systems beyond photodetectors and imagers. Graphene is a particularly promising 2D material whose …
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Nano-Confined Room-Temperature Ionic Liquids for Electrochemical Applications
Room-temperature ionic liquids (RTILs) and their derivatives are promising electrolytes for electrochemical devices including supercapacitors. Understanding the behavior of RTILs in these devices is critical for improving their performance. The energy density of supercapacitors can be improved …
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Surfactant self-assembly in a magnetic room temperature ionic liquid
In der vorliegenden Arbeit wurde die Selbstorganisation von Tensiden in einem wasserfreien Modellsystem untersucht, und zwar durch Verwendung von verschiedenen magnetischen raumtemperaturionischen Flüssigkeiten (MRTIL, Alkylimidazoliumtetrachloroferraten, CimimFeCl4 mit i = 2, 4, 6) als …
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Study on candle filter surface regeneration characteristics at room temperature
… of this research has been to utilize the room temperature testing facility (RTTF), to study the surface regeneration process at room temperature. The face velocity of the fluidized gas, the regeneration pressure of the back pulse and the time to build up ash on the surface of the candle …
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Investigations of the electrochemical behaviour of room temperature ionic liquids
The existence of Room Temperature Ionic Liquids (RTILs) has been known for a long time, but only recently have they been pulled to the forefront of chemical research. This increase in attention can be attributed to a keen interest in their intrinsic properties for a wide variety of potential …
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Room Temperature Ionic Liquid (Rtil) Membranes For Bio-Methane Dehumidification
… by H2O [6]. Water vapor does not plasticize room temperature ionic liquid membranes (RTIL-membranes) according to literature data, and RTIL-membranes have water/CH4 selectivities > 6000. In this paper we will build on the initial literature RTIL-dehumidification data by looking at a series of …
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Room Temperature Galvanomagnetic Measurements on the Cleaned (111) Germanium Surface
Made available in DSpace on 2015-05-12T17:12:31Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6303236.PDF: 1901367 bytes, checksum: ee0ce14772022b25294980bf163b787e (MD5) Previous issue date: 1962
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