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Quasi-two-dimensional strong liquid-like dynamics of surface atoms in metallic glasses
The fast dynamic properties of the surface of metallic glasses (MGs) play a critical role in determining their potential applications. However, due...
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Increased Stability of Subsurface C Induced by Ca on the C-Incorporated Si(001)-4°-off Substrate
The effects of Ca atoms adsorbed on the C-incorporated Si(001)-4°-off substrate have been investigated by using scanning tunneling microscopy (STM)...
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Thermal stability of F ion-implant isolated AlGaN/GaN heterostructures
The thermal stability of F ion-implanted isolated AlGaN/GaN heterostructures was investigated, with B ion-implanted isolation shown for comparison....
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Improving Fire Resistance of Cotton Fabric through Layer-by-Layer Assembled Graphene Multilayer Nanocoating
In this study, thin films containing poly(vinyl alcohol) (PVA) and graphene nanoplatelets (GNPs), stabilized with poly(4-styrene-sulfonic acid)...
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Characteristics of organic-inorganic hybrid sols prepared from colloidal silica and multifunctional organoalkoxysilanes
The characteristics of organic-inorganic hybrid coatings that were prepared well from surfacemodified silicate sols were studied. The...
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Temperature dependence of the thermal conductivity of Gd2Zr2O7 thin films
Gd 2 Zr 2 O 7 has been known to be a promising candidate for a future thermal-barrier-coating material and for use as a buffer layer for YBa 2 Cu 3 O 7− x ...
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Preparation and thermoelectric properties of RF co-sputtered CoSb3 skutteruddite thin films
Various skutterudites have been under investigation because of their potential application in thermoelectric materials and devices. These studies...
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Optical and thermal properties of V2O5 thin films with crystallization
In order to show the crystallization behavior for various substrate temperatures we grew V 2 O 5 films at different temperatures using a radio frequency...
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Substrate effects on the thermoelectric properties of Co-sputtered Bi-Te thin films for micro-thermoelectric devices
Among the various thermoelectric materials, bismuth-tellurium (Bi-Te)-based materials are known to have excellent thermoelectric performance near...
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Mechanical properties of ultra-thin W-N films for reducing the thickness after thermal treatment
In this research, we deposited a W-N thin film for a diffusion barrier layer on a Si (100) substrate to reduce the thickness from 100 to 30 nm by rf...
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Studies on the properties of surface and edges of N-layer graphenes
Graphene, a new two-dimensional carbon material, is a rising star of physics, chemistry and materials science. In this work, we report the recent...
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Diffractometric examination of the structure of heat-resisting steel-based coatings in different measurement geometries
Coatings of the composition of 310S heat-resisting steel dopped Al and Ir additions, deposited on a substrate of the same steel by the magnetron...
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Schwingungen, Wellen, Akustik
Bei Aufgabenteil (a.) müssen die gegebenen Werte in das Weg-Zeit-Gesetz bzw. in dessen Ableitungen eingesetzt werden. Die Maxima der Ableitungen sind... -
Thermal and optical properties of Cd2SnO4 thin films using photoacoustic spectroscopy
Cadmium stannate (Cd 2 SnO 4 ) thin films were prepared by the RF magnetron sputtering technique on glass substrates with substrate temperatures of room...
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Study on the thermal isolation properties of porous silicon photonic crystal
The thermal isolation properties of porous silicon photonic crystal structures have been designed and discussed theoretically. Excellent thermal...
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Double-pulse laser ablation applied to reactive PLD method for synthesis of carbon nitride film: A second laser shot delay
Carbon nitride films were deposited using ablation of graphite target by second harmonic radiation of Nd:YAG laser in nitrogen atmosphere. To produce...
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Manifestation of the heterogeneous mechanism upon melting of low-dimensional systems
A melting process that is always heterogeneous in semi-infinite systems having a surface has been analyzed. It has been shown in terms of the...
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On the properties and stability of thermally evaporated Ge–As–Se thin films
Thin films of Ge–As–Se chalcogenide glasses have been deposited by thermal evaporation from bulk material and submitted to thermal treatments. The...
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Electrical performance of Ti/Pt thin films on glass-ceramic substrates after high temperature loading
In this study, the influence of post-deposition annealings (PDA) up to temperatures of T PDA =700°C on the room-temperature resistivity of e-beam...
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Corrosion development between liquid gallium and four typical metal substrates used in chip cooling device
The limitation of the currently available thermal management method has put an ever serious challenge for computer chip designers. A liquid metal...