Results 31 to 40 of about 313,959 (302)
Electrodeposition of mirror surface β-W films in molten CsF–CsCl–WO3
Electrochemistry Communications, 2021 In this study we report, for the first time, a thick β-W film with a mirror-like surface prepared through electrodeposition involving a CsF–CsCl eutectic melt combined with 2.0 mol% of WO3 at 773 K.
Xianduo Meng +2 more
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Isotope Effects in Switchable Metal-Hydride Mirrors [PDF]
Physical Review Letters, 1999 Measurements of optical reflectance, transmittance, and electrical resistivity on the switchable mirror systems YHx and YDx show that the absorption of hydrogen induces the same variations as that of deuterium. In both cases there is a weak transparency window for the metallic dihydride (dideuteride) phase and a yellowish transparency in the insulating
van Gogh, A.T.M. +2 more
openaire +2 more sources
Suppression method for rebound amount of the internal mirror model of an SLR camera
Mechanical Engineering Journal, 2015 In this study, the rebound vibration characteristics of the internal mirror of an SLR camera are investigated using experimental models. The mechanism of the mirror rebound phenomena is tested by using four types of rectangular metal plate models.
Hiroki MATSUMOTO, Masaki HIRASHIMA
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Large Metal Mirrors for Atmospheric Telescopes
EPJ Web of Conferences, 2022 We are developing technologies in processing and metrology to fabricate a 1.4-meter aperture, aspherical surface Aluminium prototype mirror for Cherenkov Telescope Array. The aim is to fast process these large aperture mirrors at low cost. The technical development will ensure the high specifications on the surface quality.
Yu Guoyu +4 more
openaire +2 more sources
Measurements of Antenna Surface for a Millimeter-Wave Space Radio Telescope II; Metal Mesh Surface for Large Deployable Reflector [PDF]
, 2012 Large deployable antennas with a mesh surface woven by fine metal wires are an important technology for communications satellites and space radio telescopes.
Kamegai, Kazuhisa, Tsuboi, Masato
core +1 more source
Results in Physics, 2019 We propose two designs of plasmonic metamaterial mid-infrared (MIR) sensors, which are composed of metallic nanograting on SiO2 layer with a bottom mirror to form metal–insulator-metal (MIM) configurations.
Zhaokang Liang +5 more
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MMI resonators based on metal mirrors and MMI mirrors: an experimental comparison
Optics Express, 2015 We report, to the best of our knowledge, the first experimental proof of MMI-based resonators. The resonators have been designed and fabricated on a micron-scale silicon photonics platform and are based on different reflectors suitably placed on two of the four ports of 2x2 MMIs with uneven splitting ratios, namely 85:15 and 72:28.
Ylinen, Sami +5 more
openaire +3 more sources
Surface Geometry of C60 on Ag(111) [PDF]
, 2009 The geometry of adsorbed C60 influences its collective properties. We report the first dynamical low-energy electron diffraction study to determine the geometry of a C60 monolayer, Ag(111)-(23×23)30°-C60, and related density functional theory ...
D. D. Johnson +14 more
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Metal–Dielectric Polarization-Preserving Anisotropic Mirror for Chiral Optical Tamm State
Nanomaterials, 2022 This numerical study demonstrates the possibility of exciting a chiral optical Tamm state localized at the interface between a cholesteric liquid crystal and a polarization-preserving anisotropic mirror conjugated to a metasurface.
Natalya V. Rudakova +6 more
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Method for attaching a fused-quartz mirror to a conductive metal substrate [PDF]
, 1977 A fused-quartz mirror is attached to a conductive metal substrate by the following steps: tinning one surface of a fused-quartz mirror with a solder of substantially pure indium; tinning a metallic substrate with an indium eutectic alloy consisting ...
Mckeown, D., Sonnenschein, G.
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