Results 61 to 70 of about 40,546 (237)
Opaiţe plastice descoperite la Durostorum–Ostrov (Ferma 4) [PDF]
Peuce, 2017 The Lower Danube Museum of Călărași houses over 1400 Roman lamps, most of them discovered by the author of this paper during field research and preventive or systematic excavations made within the territory of the civil settlement of Durostorum (Ostrov ...
Dan ELEFTERESCU
doaj
A Group of Bronze Lamps from Demre Museum [PDF]
Phaselis: Disiplinlerarası Akdeniz Araştırmaları Dergisi: This study examines 12 copper alloy oil lamps in Demre Museum, which were identified as bronze due to the lack of chemical analysis. Three of the oil lamps (Cat. No. 1, Cat. No. 4 and Cat. No.
Ünal Demirer
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Advanced Functional Materials, EarlyView.A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A transparent, laser‐microscribed glass platform enables cancer diagnosis within 1 h—much faster than histology, which takes days, and free from the chemical or contrast risks of MRI or CT scans. The antibody‐functionalized rough glass surface captures viable cancer cells directly from suspension, allowing instant optical readout and offering a rapid ...
Anish Pal +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
Harmonics Monitoring Survey on LED Lamps
Renewable Energy and Sustainable Development, 2017 Light Emitting Diode (LED) lamps are being increasingly used in many applications. These LED lamps operate using a driver, which is a switching device. Hence, LED lamps will be a source of harmonics in the power system.
Abdelrahman Ahmed Akila +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Conventional unstable electron transport layers (ETLs) limit self‐powered organic sensors. This work resolves this by developing a n‐type self‐assembled monolayer (SAM), “3‐PAPh”. This SAM forms a chemically stable and structurally ordered interface that fundamentally suppresses defect formation.
Ohhyun Kwon +11 more
wiley +1 more source
High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties
Advanced Functional Materials, EarlyView.High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker +14 more
wiley +1 more source
And, 2012 The novelty of the Digga and Annika pendant lamps - both designed by designer Khairul Hussin of the Creativeans group, based in Singapore and Milan - lies in the fact that they are inspired by traditional aviaries, using their structure as the main body
Federica Capoduri
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Tipologia ştampilelor de lămpi (Firmalampen) descoperite la Durostorum–Ostrov (Ferma 4) [PDF]
Peuce, 2016 The Lower Danube Museum of Calarași stores over 1,400 Roman lucerna oil lamps, most of them found by the author of this paper during surveys at the civilian settlement of Durostorum (Ostrov-Farm 4).
Dan ELEFTERESCU
doaj