ultra high vacuum system
Ultra High Vacuum Physical Vapor Deposition of Yttrium Aluminate and Hafnium Aluminate High-k Dielectrics on Silicon
... In PVD, the processes are physically, rather than chemically, based and are generally more versatile than CVD methods, allowing for the deposition of almost any material. The depositing material comes from a remotely ...
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Methoden und Anwendungen der Ultra-Hochvakuum-Technik. EUR 231. = Methods and applications of the ultra high vacuum technology. EUR 231.
... Der Vorteil hierbei ist, daß an die Dichtungen für das UHV-System nicht mehr so hohe Anforderungen gestellt werden müssen, da durch die Druckverminderung auf der Außenwand auch die Gasei[r] ...
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Design of Vacuum Compatible Automatic Targets Feeding System
... PW ultra-short pulse lasers and one of the most brilliant tuneable gamma-ray ...a vacuum compatible automatic target feeding system (VCATFS) that preserves the vacuum inside the interaction ...
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An ultra high vacuum electrochemical/mass spectrometry study of anodic decomposition of a protic ionic liquid
... when Au and Pd were used as working electrodes. The inset of Figure 1A shows a mass spectrum (in the m/z ~ 60-75 range) when 2.65 V was applied to an Au electrode immersed in [dema][TfO]. A number of signals were ...
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High quality superconducting niobium films produced by Ultra High Vacuum
... pumping system consisting of a membrane pump on the foreline of a turbo molecular drag pump and reaches a base pressure of ~1x10 -10 hPa after a 12h bake-out at 150 o ...triggering system must be absolutely ...
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Si1-yCy Epitaxy from Disilane and Trimethylsilane by Ultra High Vacuum Rapid Thermal Chemical Vapor Deposition.
... providing sufficient time for wafer loading. The key to the success of this approach was that the HF dip was followed by epitaxy at such low temperatures that the hydrogen termination could be preserved as the wafers ...
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Mechanical properties of hybrid carbon fiber reinforced polyethylene and epoxy composites
... The composites plates were manufactured by hand-layup technique under vacuum pressure. Four plates were made; each with eight carbon fiber fabric plies that produced plates with around 60% fiber volume fraction. ...
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Energy conversion between CO and porphyrins on surfaces studied by ultrafast vibrational and scanning tunneling spectroscopies
... the high electron temperatures is a possible explanation for the observed blueshift, however, it is difficult to model in detail, due to a lack of information about the degree of coupling between the C-O stretch ...
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Advances in Low Temperature Processing
... Alireza Mousakhani- Ganjeh et al., 2015 studied the changes like colour, TBA values of fish tuna. Fish was thawed under high voltage electrostatic field (HVEF). Three different voltages with electrode gaps of 3, ...
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Ultra High Frequency Oscillators
... The curves on p.12 show the change of the plate current as a function of the displacement of electrodes with respect to the position of the loop of the voltage wave expressed in percent [r] ...
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Evolution of Ultra-High-Speed CCD Imagers
... the high-speed video cameras developed by the ...of high-speed video ...with ultra- high sensitivity is being developed in addition to the ultra-high frame rate, named PC-ISIS, ...
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Ultra High Strength Concrete
... of high-rise buildings and mega projects around the world, and the increasing demands of owners and designers have led to the increasing demand on Ultra-High Strength Concrete ...for high ...
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Ultra performance liquid chromatography quadrupole/time of flight mass spectrometry analysis of the impact of processing on toxic components of Kansui Radix
... Vinegar-processed Gansui was prepared by the fol- lowing procedures: 10 g of cleaned herbal material was sliced (3–4 mm in thickness) and mixed evenly with 3 g vinegar in a beaker. The beaker was sealed until the vinegar ...
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Development and Characterization of Poly-e-Caprolactone-Based Polymer Electrolyte for Lithium Rechargeable Battery
... to high number of free ions in the sample getting too close to each other and that increased the possibility of ion pairs, triplet or higher ion aggregations which in turn reduced the overall number of effective ...
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Vacuum System Design For Fry Drying
... under vacuum helps to significantly reduce the acrylamide formation; however this process is so far not widely used in the food industry due to the high investment volume ...a vacuum piping and ...
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An intra neural microstimulation system for ultra high field magnetic resonance imaging and magnetoencephalography
... present system can be used to perform INMS during neu- roimaging, which greatly facilitates the study of, primarily cortical, responses to controlled input from somatosensory afferent ...This system will ...
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PO441, PO446 pdf
... The ECM checks for VSV for EVAP ”stuck open” fault by commanding both valves (VSV for EVAP and CCV) to close at a time when the fuel tank is at atmospheric pressure. If the fuel tank develops a high negative ...
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Joining Vacuum High Pressure Die Cast Aluminum Alloy A356 Subjected to Heat Treatment to Wrought Alloy 6061
... conventional high pressure die casting(C-HPDC) aluminum alloys, named A356 is in the Al-Si-Mg group, which possesses excellent die castability, weldability, high ductility and strengths (UTS: 221 MPa, YS: ...
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Development Of Low Cost Radio Frequency Identification (RFID) In Agriculture
... the system in monitoring packages of seed where the packages really are, whether it is being process, packaging or delivered to the ...barcode system is very reliable and can be replaced with RFID ...
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Non-Mandatory Pre-Solicitation Conference. Runway Rubber and Paint Removal Services
... • Has been in the business of ultra-high pressure, water-blasting runway rubber and paint removal services since July 1, 2011. • Has provided ultra-high pressure, water-blasting runwa[r] ...
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