Results 71 to 80 of about 465,894 (329)
Glass technology involved in the manufacture of magnetometer components [PDF]
, 1972 Glass technology has developed quicker and less costly techniques in sealing and vacuum processing which result in improved lamps and bulbs, thus producing a less costly and more reliable instrument ...
Bergen, G.
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, 2014 Annual bedding plant seedlings or plugs are considered high quality when they are compact, fully rooted transplants with a large stem caliper and high root dry mass.
Wesley C. Randall, R. Lopez
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Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production
Advanced Functional Materials, EarlyView.Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa +7 more
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Recent Finds of the Latest Lamps from Olbia
Archaeologia PolonaIn the paper there are presented the chronologically latest ceramic lamps that have been found in the Olbia Pontica collection while studying the whole range of these devices from the end of the 7th century BC till the 5th century AD.
Iryna Sheiko
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Opaițe romane târzii decorate cu ”Fațadă de temple” [PDF]
Peuce, 2019 The present article aims to analyze the late antique lamps with discus bearing an arch or a niche laying on two columns. This architectural motif has been discussed for forty years for its meaning, regardless of its rendering or the type of lamps it ...
Laurent CHRZANOVSKI +2 more
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The Journal of Engineering, 2019 A novel power converter system to drive medical laser equipment is proposed here, which has the major features of interleaving, external auxiliary triggering, and lighting period control.
Chih-Lung Shen +2 more
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Advanced Functional Materials, EarlyView.The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner +4 more
wiley +1 more source
Evaluation of GOES encoder lamps [PDF]
Aging characteristics and life expectancies of flight quality, tungsten filament, encoder lamps are similar to those of 'commercial' grade gas filled lamps of similar construction, filament material and filament temperature.
Helmold, N., Viehmann, W.
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